Credit Suisse High Yield Bond Fund

Schedule of Investments

January 31, 2023 (unaudited)

Par (000)			Ratings† (S&P/Moody’s)	Maturity		Rate%		Value
	CORPORATE BONDS (103.6%)
	Aerospace & Defense (1.0%)
$	300	Bombardier, Inc., Rule 144A, Senior Unsecured Notes (Callable 02/01/26 @ 103.75)(1)	(B-, B3)		02/01/29		7.500	$	300,333
	1,205	KBR, Inc., Rule 144A, Company Guaranteed Notes (Callable 09/30/23 @ 102.38)(1)	(BB-, Ba3)		09/30/28		4.750		1,093,584
	800	TransDigm, Inc., Global Company Guaranteed Notes (Callable 03/03/23 @ 103.75)	(B-, B3)		03/15/27		7.500		807,280
									2,201,197
	Air Transportation (0.8%)
	600	XO Management Holdings, Inc., Rule 144A, Senior Unsecured Notes (Callable 05/01/24 @ 103.94)(1),(2)	(B-, Caa1)		05/01/27		7.875		581,385
	1,200	XO Management Holdings, Inc., Rule 144A, Senior Unsecured Notes (Callable 02/01/25 @ 103.19)(1)	(B-, Caa1)		02/01/30		6.375		1,060,140
									1,641,525
	Auto Parts & Equipment (1.3%)
	1,480	Clarios U.S. Finance Co., Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 104.25)(1),(2)	(CCC+, Caa1)		05/15/27		8.500		1,476,187
	1,446	IHO Verwaltungs GmbH, Rule 144A, Senior Secured Notes, 4.500% Cash, 5.500% PIK (Callable 02/13/23 @ 101.58)(1),(3)	(BB-, Ba2)		09/15/26		4.750		1,325,976
									2,802,163
	Automakers (0.6%)
	300	Thor Industries, Inc., Rule 144A, Company Guaranteed Notes (Callable 10/15/24 @ 102.00)(1)	(BB-, B1)		10/15/29		4.000		249,831
	990	Winnebago Industries, Inc., Rule 144A, Senior Secured Notes (Callable 07/15/23 @ 103.13)(1)	(BB+, Ba3)		07/15/28		6.250		953,262
									1,203,093
	Brokerage (0.9%)
	1,920	StoneX Group, Inc., Rule 144A, Senior Secured Notes (Callable 03/03/23 @ 104.31)(1)	(BB-, Ba3)		06/15/25		8.625		1,932,230
	Building & Construction (1.6%)
	2,010	Adams Homes, Inc., Rule 144A, Company Guaranteed Notes (Callable 02/16/23 @ 101.88)(1)	(B+, B2)		02/15/25		7.500		1,735,169
	1,500	Pike Corp., Rule 144A, Company Guaranteed Notes (Callable 09/01/23 @ 102.75)(1)	(CCC+, B3)		09/01/28		5.500		1,327,515
	525	TopBuild Corp., Rule 144A, Company Guaranteed Notes (Callable 03/15/24 @ 101.81)(1)	(BB+, Ba2)		03/15/29		3.625		449,096
									3,511,780
	Building Materials (7.3%)
	2,250	Advanced Drainage Systems, Inc., Rule 144A, Company Guaranteed Notes (Callable 07/15/25 @ 103.19)(1)	(BB-, Ba2)		06/15/30		6.375		2,237,820
	300	Builders FirstSource, Inc., Rule 144A, Company Guaranteed Notes (Callable 03/01/25 @ 102.50)(1)	(BB-, Ba2)		03/01/30		5.000		280,165
	2,100	Builders FirstSource, Inc., Rule 144A, Company Guaranteed Notes (Callable 06/15/27 @ 103.19)(1)	(BB-, Ba2)		06/15/32		6.375		2,058,636
	1,150	Eco Material Technologies, Inc., Rule 144A, Senior Secured Notes (Callable 01/31/24 @ 103.94)(1)	(B, B2)		01/31/27		7.875		1,107,916
	3,389	Foundation Building Materials, Inc., Rule 144A, Company Guaranteed Notes (Callable 03/01/24 @ 103.00)(1)	(CCC+, Caa1)		03/01/29		6.000		2,730,043
	639	LBM Acquisition LLC, Rule 144A, Company Guaranteed Notes (Callable 01/15/24 @ 103.13)(1)	(CCC, Caa2)		01/15/29		6.250		481,461
	2,797	MIWD Finance Corp., Rule 144A, Company Guaranteed Notes (Callable 02/01/25 @ 102.75)(1)	(B, B3)		02/01/30		5.500		2,331,719
	1,750	Oscar Finance, Inc., Rule 144A, Senior Unsecured Notes (Callable 04/15/25 @ 104.75)(1),(2)	(CCC+, Caa1)		04/15/30		9.500		1,568,446
	1,410	Park River Holdings, Inc., Rule 144A, Company Guaranteed Notes (Callable 02/01/24 @ 102.81)(1)	(CCC, Caa1)		02/01/29		5.625		985,546
	700	Park River Holdings, Inc., Rule 144A, Senior Unsecured Notes (Callable 08/01/24 @ 103.38)(1)	(CCC, Caa1)		08/01/29		6.750		497,896

Credit Suisse High Yield Bond Fund

Schedule of Investments (continued)

January 31, 2023 (unaudited)

Par (000)			Ratings† (S&P/Moody’s)	Maturity		Rate%		Value
	CORPORATE BONDS (continued)
	Building Materials (continued)
$	1,800	PGT Innovations, Inc., Rule 144A, Company Guaranteed Notes (Callable 10/01/24 @ 102.19)(1)	(B+, B1)		10/01/29		4.375	$	1,555,515
									15,835,163
	Cable & Satellite TV (3.0%)
	600	CSC Holdings LLC / CCO Holdings Capital Corp., Rule 144A, Senior Unsecured Notes (Callable 03/01/26 @ 103.69)(1)	(BB-, B1)		03/01/31		7.375		601,872
	1,315	CSC Holdings LLC, Global Senior Unsecured Notes (2)	(B-, Caa1)		06/01/24		5.250		1,285,288
	525	CSC Holdings LLC, Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 102.75)(1)	(B+, B1)		04/15/27		5.500		463,050
	750	CSC Holdings LLC, Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 102.69)(1)	(B+, B1)		02/01/28		5.375		630,191
	900	CSC Holdings LLC, Rule 144A, Company Guaranteed Notes (Callable 11/15/26 @ 102.25)(1)	(B+, B1)		11/15/31		4.500		662,328
	2,000	Telenet Finance Luxembourg Notes Sarl, Rule 144A, Senior Secured Notes (Callable 02/13/23 @ 102.75)(1)	(BB-, Ba3)		03/01/28		5.500		1,869,000
	1,200	UPC Broadband Finco B.V., Rule 144A, Senior Secured Notes (Callable 07/15/26 @ 102.44)(1)	(BB-, B1)		07/15/31		4.875		1,057,386
									6,569,115
	Chemicals (4.5%)
	300	Avient Corp., Rule 144A, Senior Unsecured Notes (Callable 03/03/23 @ 102.88)(1)	(BB-, Ba3)		05/15/25		5.750		297,274
	715	Avient Corp., Rule 144A, Senior Unsecured Notes (Callable 08/01/25 @ 103.56)(1)	(BB-, Ba3)		08/01/30		7.125		721,205
	950	Herens Holdco Sarl, Rule 144A, Senior Secured Notes (Callable 05/15/24 @ 102.38)(1)	(B-, B2)		05/15/28		4.750		780,197
	1,200	Herens Midco Sarl, Rule 144A, Company Guaranteed Notes (Callable 05/15/24 @ 102.63)(1),(4)	(CCC, Caa2)		05/15/29		5.250		898,174
	525	Olympus Water U.S. Holding Corp., Rule 144A, Senior Unsecured Notes (Callable 10/01/24 @ 103.13)(1),(2)	(CCC+, Caa2)		10/01/29		6.250		436,375
	272	Reichhold Industries, Inc., PIK, Rule 144A, Senior Secured Notes(1),(3),(5),(6),(7),(8),(9)	(NR, WR)		05/01/18		0.000		3,667
	2,100	Schenectady International Group, Inc., Rule 144A, Senior Unsecured Notes (Callable 05/15/23 @ 103.38)(1)	(CCC+, Caa2)		05/15/26		6.750		949,767
	600	Trinseo Materials Finance, Inc., Rule 144A, Company Guaranteed Notes (Callable 04/01/24 @ 102.56)(1)	(B-, B2)		04/01/29		5.125		433,137
	1,200	Tronox, Inc., Rule 144A, Company Guaranteed Notes (Callable 03/15/24 @ 102.31)(1)	(BB-, B1)		03/15/29		4.625		1,027,764
	1,800	Valvoline, Inc., Rule 144A, Company Guaranteed Notes (Callable 02/15/25 @ 102.13)(1)	(B+, Ba3)		02/15/30		4.250		1,768,994
	3,335	Vibrantz Technologies, Inc., Rule 144A, Senior Unsecured Notes (Callable 02/15/25 @ 104.50)(1)	(CCC+, Caa2)		02/15/30		9.000		2,575,118
									9,891,672
	Consumer/Commercial/Lease Financing (1.2%)
	2,900	Cargo Aircraft Management, Inc., Rule 144A, Company Guaranteed Notes (Callable 02/16/23 @ 102.38)(1)	(BB, Ba2)		02/01/28		4.750		2,627,879
	Diversified Capital Goods (1.8%)
	2,025	Atkore, Inc., Rule 144A, Senior Unsecured Notes (Callable 06/01/26 @ 102.13)(1)	(BB, Ba2)		06/01/31		4.250		1,781,504
	2,547	GrafTech Finance, Inc., Rule 144A, Senior Secured Notes (Callable 12/15/23 @ 102.31)(1)	(BB, Ba3)		12/15/28		4.625		2,179,362
									3,960,866
	Electronics (1.0%)
	751	Coherent Corp., Rule 144A, Company Guaranteed Notes (Callable 12/14/24 @ 102.50)(1)	(B+, B2)		12/15/29		5.000		683,195
	1,800	Synaptics, Inc., Rule 144A, Company Guaranteed Notes (Callable 06/15/24 @ 102.00)(1)	(B+, Ba3)		06/15/29		4.000		1,561,689
									2,244,884
	Energy - Exploration & Production (3.0%)
	62	CNX Resources Corp., Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 105.44)(1)	(BB, B1)		03/14/27		7.250		61,779

Credit Suisse High Yield Bond Fund

Schedule of Investments (continued)

January 31, 2023 (unaudited)

Par (000)			Ratings† (S&P/Moody’s)	Maturity		Rate%		Value
	CORPORATE BONDS (continued)
	Energy - Exploration & Production (continued)
$	800	CNX Resources Corp., Rule 144A, Company Guaranteed Notes (Callable 01/15/24 @ 104.50)(1)	(BB, B1)		01/15/29		6.000	$	738,392
	2,515	Northern Oil & Gas, Inc., Rule 144A, Senior Unsecured Notes (Callable 03/01/24 @ 104.06)(1)	(B+, B3)		03/01/28		8.125		2,509,134
	2,100	Rockcliff Energy II LLC, Rule 144A, Senior Unsecured Notes (Callable 10/15/24 @ 102.75)(1)	(B+, B3)		10/15/29		5.500		2,000,871
	1,315	W&T Offshore, Inc., Rule 144A, Secured Notes (Callable 02/08/23 @ 100.00)(1)	(B, Caa2)		11/01/23		9.750		1,316,366
									6,626,542
	Environmental (0.4%)
	900	Darling Ingredients, Inc., Rule 144A, Company Guaranteed Notes (Callable 06/15/25 @ 103.00)(1)	(BB+, Ba2)		06/15/30		6.000		896,612
	Food - Wholesale (0.5%)
	1,150	U.S. Foods, Inc., Rule 144A, Company Guaranteed Notes (Callable 06/01/25 @ 102.31)(1),(2)	(B+, B3)		06/01/30		4.625		1,032,137
	Gaming (1.3%)
	500	Boyd Gaming Corp., Rule 144A, Company Guaranteed Notes (Callable 06/15/26 @ 102.38)(1)	(BB, B3)		06/15/31		4.750		450,577
	1,200	CDI Escrow Issuer, Inc., Rule 144A, Senior Unsecured Notes (Callable 04/01/25 @ 102.88)(1)	(B+, B1)		04/01/30		5.750		1,139,886
	332	Churchill Downs, Inc., Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 102.38)(1)	(B+, B1)		01/15/28		4.750		311,074
	618	Fertitta Entertainment Finance Co., Inc, Rule 144A, Senior Secured Notes (Callable 01/15/25 @ 102.31)(1)	(B, B2)		01/15/29		4.625		546,235
	338	Jacobs Entertainment, Inc., Rule 144A, Senior Unsecured Notes (Callable 02/15/25 @ 103.38)(1)	(B, B2)		02/15/29		6.750		311,693
									2,759,465
	Gas Distribution (4.6%)
	1,200	CNX Midstream Partners LP, Rule 144A, Company Guaranteed Notes (Callable 04/15/25 @ 102.38)(1)	(BB, B1)		04/15/30		4.750		1,017,168
	1,125	Genesis Energy Finance Corp., Company Guaranteed Notes (Callable 03/03/23 @ 101.56)	(B, B2)		05/15/26		6.250		1,076,382
	429	Genesis Energy Finance Corp., Global Senior Unsecured Notes (Callable 04/15/26 @ 104.44)	(B, B2)		04/15/30		8.875		437,039
	1,800	Hess Midstream Operations LP, Rule 144A, Company Guaranteed Notes (Callable 06/15/23 @ 102.56)(1)	(BB+, Ba2)		06/15/28		5.125		1,697,221
	600	Hess Midstream Operations LP, Rule 144A, Company Guaranteed Notes (Callable 10/15/25 @ 102.75)(1)	(BB+, Ba2)		10/15/30		5.500		560,283
	600	Holly Energy Finance Corp., Rule 144A, Company Guaranteed Notes (Callable 04/15/24 @ 103.19)(1)	(BB+, Ba3)		04/15/27		6.375		594,825
	1,450	New Fortress Energy, Inc., Rule 144A, Senior Secured Notes (Callable 03/31/23 @ 103.25)(1)	(BB, B1)		09/30/26		6.500		1,336,191
	1,770	Rockies Express Pipeline LLC, Rule 144A, Senior Unsecured Notes (Callable 04/15/29 @ 100.00)(1)	(BB+, Ba2)		07/15/29		4.950		1,601,934
	915	Rockies Express Pipeline LLC, Rule 144A, Senior Unsecured Notes (Callable 02/15/30 @ 100.00)(1)	(BB+, Ba2)		05/15/30		4.800		816,322
	750	Tallgrass Energy Finance Corp., Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 105.63)(1)	(BB-, B1)		10/01/25		7.500		762,641
									9,900,006
	Health Facility (0.2%)
	600	Option Care Health, Inc., Rule 144A, Company Guaranteed Notes (Callable 10/31/24 @ 102.19)(1)	(B-, B3)		10/31/29		4.375		519,103
	Health Services (2.9%)
	1,560	AMN Healthcare, Inc., Rule 144A, Company Guaranteed Notes (Callable 04/15/24 @ 102.00)(1)	(BB-, Ba3)		04/15/29		4.000		1,351,175
	2,400	AthenaHealth Group, Inc., Rule 144A, Senior Unsecured Notes (Callable 02/15/25 @ 103.25)(1),(2)	(CCC, Caa2)		02/15/30		6.500		1,992,026
	969	Pediatrix Medical Group, Inc., Rule 144A, Company Guaranteed Notes (Callable 02/15/25 @ 102.69)(1),(2)	(BB-, Ba3)		02/15/30		5.375		857,633

Credit Suisse High Yield Bond Fund

Schedule of Investments (continued)

January 31, 2023 (unaudited)

Par (000)			Ratings† (S&P/Moody’s)	Maturity		Rate%		Value
	CORPORATE BONDS (continued)
	Health Services (continued)
$	3,650	Radiology Partners, Inc., Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 104.63)(1)	(CCC, Caa3)		02/01/28		9.250	$	2,213,780
									6,414,614
	Insurance Brokerage (4.3%)
	1,000	Acrisure Finance, Inc., Rule 144A, Senior Unsecured Notes (Callable 03/03/23 @ 107.59)(1)	(CCC+, Caa2)		08/01/26		10.125		1,001,217
	893	GTCR AP Finance, Inc., Rule 144A, Senior Unsecured Notes (Callable 03/03/23 @ 104.00)(1)	(CCC+, Caa2)		05/15/27		8.000		878,225
	1,500	Jones Deslauriers Insurance Management, Inc., Rule 144A, Senior Unsecured Notes (Callable 12/15/25 @ 105.25)(1)	(CCC, Caa2)		12/15/30		10.500		1,527,548
	950	NFP Corp., Rule 144A, Senior Secured Notes (Callable 08/15/23 @ 102.44)(1)	(B, B1)		08/15/28		4.875		830,827
	600	NFP Corp., Rule 144A, Senior Secured Notes (Callable 10/01/25 @ 103.75)(1)	(B, B1)		10/01/30		7.500		572,748
	4,055	NFP Corp., Rule 144A, Senior Unsecured Notes (Callable 08/15/23 @ 103.44)(1)	(CCC+, Caa2)		08/15/28		6.875		3,516,679
	1,200	Ryan Specialty Group LLC, Rule 144A, Senior Secured Notes (Callable 02/01/25 @ 102.19)(1)	(BB-, B1)		02/01/30		4.375		1,082,712
									9,409,956
	Investments & Misc. Financial Services (2.9%)
	2,550	Armor Holdco, Inc., Rule 144A, Company Guaranteed Notes (Callable 11/15/24 @ 104.25)(1)	(CCC+, Caa1)		11/15/29		8.500		2,178,236
	2,050	Compass Group Diversified Holdings LLC, Rule 144A, Company Guaranteed Notes (Callable 04/15/24 @ 102.63)(1)	(B+, B1)		04/15/29		5.250		1,847,337
	1,150	Compass Group Diversified Holdings LLC, Rule 144A, Senior Unsecured Notes (Callable 01/15/27 @ 102.50)(1)	(B+, B1)		01/15/32		5.000		947,981
	1,560	Home Point Capital, Inc., Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 102.50)(1)	(NR, Caa1)		02/01/26		5.000		1,126,179
	300	Paysafe Holdings U.S. Corp., Rule 144A, Senior Secured Notes (Callable 06/15/24 @ 102.00)(1),(2)	(B, B2)		06/15/29		4.000		238,888
									6,338,621
	Machinery (6.1%)
	2,150	Arcosa, Inc., Rule 144A, Company Guaranteed Notes (Callable 04/15/24 @ 102.19)(1)	(BB, Ba2)		04/15/29		4.375		1,925,478
	2,495	ATS Corp., Rule 144A, Company Guaranteed Notes (Callable 12/15/23 @ 102.06)(1)	(BB-, B2)		12/15/28		4.125		2,238,252
	2,100	Dornoch Debt Merger Sub, Inc., Rule 144A, Senior Unsecured Notes (Callable 10/15/24 @ 103.31)(1)	(CCC, Caa2)		10/15/29		6.625		1,579,387
	2,850	Granite U.S. Holdings Corp., Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 105.50)(1)	(CCC+, Caa1)		10/01/27		11.000		3,014,958
	3,335	Harsco Corp., Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 102.88)(1)	(B, B3)		07/31/27		5.750		2,825,745
	600	Hillenbrand, Inc., Global Company Guaranteed Notes (Callable 03/03/23 @ 102.88)	(BB+, Ba1)		06/15/25		5.750		603,981
	500	Regal Rexnord Corp., Rule 144A, Company Guaranteed Notes (Callable 12/15/29 @ 100.00)(1)	(BB+, Baa3)		02/15/30		6.300		509,148
	500	Regal Rexnord Corp., Rule 144A, Company Guaranteed Notes (Callable 01/15/33 @ 100.00)(1)	(BB+, Baa3)		04/15/33		6.400		512,357
									13,209,306
	Managed Care (0.3%)
	750	HealthEquity, Inc., Rule 144A, Company Guaranteed Notes (Callable 10/01/24 @ 102.25)(1)	(B, B3)		10/01/29		4.500		672,413
	Media - Diversified (0.1%)
	300	News Corp., Rule 144A, Company Guaranteed Notes (Callable 02/15/27 @ 102.56)(1)	(BB+, Ba1)		02/15/32		5.125		282,839
	Media Content (0.5%)
	1,200	Sirius XM Radio, Inc., Rule 144A, Company Guaranteed Notes (Callable 07/01/24 @ 102.75)(1)	(BB, Ba3)		07/01/29		5.500		1,126,152

Credit Suisse High Yield Bond Fund

Schedule of Investments (continued)

January 31, 2023 (unaudited)

Par (000)			Ratings† (S&P/Moody’s)	Maturity		Rate%		Value
	CORPORATE BONDS (continued)
	Medical Products (1.2%)
$	1,000	Embecta Corp., Rule 144A, Senior Secured Notes (Callable 02/15/27 @ 101.25)(1)	(B+, Ba3)		02/15/30		5.000	$	826,389
	2,100	Medline Borrower LP, Rule 144A, Senior Unsecured Notes (Callable 10/01/24 @ 102.63)(1),(2)	(B-, Caa1)		10/01/29		5.250		1,783,698
									2,610,087
	Metals & Mining - Excluding Steel (5.0%)
	1,200	Alcoa Nederland Holding B.V., Rule 144A, Company Guaranteed Notes (Callable 06/15/23 @ 102.75)(1),(2)	(BB+, Baa3)		12/15/27		5.500		1,187,760
	375	Canpack U.S. LLC, Rule 144A, Company Guaranteed Notes (Callable 11/15/24 @ 101.94)(1)	(BB-, NR)		11/15/29		3.875		311,842
	2,700	ERO Copper Corp., Rule 144A, Company Guaranteed Notes (Callable 02/15/25 @ 103.25)(1)	(B, B1)		02/15/30		6.500		2,307,864
	2,150	First Quantum Minerals Ltd., Rule 144A, Company Guaranteed Notes (Callable 02/13/23 @ 103.44)(1)	(B+, NR)		03/01/26		6.875		2,078,808
	600	Kaiser Aluminum Corp., Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 102.31)(1)	(BB-, B1)		03/01/28		4.625		543,735
	600	Kaiser Aluminum Corp., Rule 144A, Company Guaranteed Notes (Callable 06/01/26 @ 102.25)(1)	(BB-, B1)		06/01/31		4.500		508,143
	182	Novelis Corp., Rule 144A, Company Guaranteed Notes (Callable 01/30/25 @ 102.38)(1)	(BB, Ba3)		01/30/30		4.750		164,986
	1,692	SunCoke Energy, Inc., Rule 144A, Senior Secured Notes (Callable 06/30/24 @ 102.44)(1)	(BB, B1)		06/30/29		4.875		1,488,204
	2,325	Taseko Mines Ltd., Rule 144A, Senior Secured Notes (Callable 03/03/23 @ 103.50)(1)	(B-, B3)		02/15/26		7.000		2,206,297
									10,797,639
	Non - Electric Utilities (0.1%)
	300	Suburban Energy Finance Corp., Rule 144A, Senior Unsecured Notes (Callable 06/01/26 @ 102.50)(1)	(BB-, B1)		06/01/31		5.000		261,407
	Packaging (3.3%)
	690	Ardagh Metal Packaging Finance PLC, Rule 144A, Senior Unsecured Notes (Callable 05/15/24 @ 101.50)(1),(4)	(B+, B3)		09/01/29		3.000		585,456
	600	Ball Corp., Global Company Guaranteed Notes (Callable 11/15/24 @ 103.44)	(BB+, Ba1)		03/15/28		6.875		620,286
	300	Chart Industries, Inc., Rule 144A, Senior Secured Notes (Callable 01/01/26 @ 103.75)(1)	(B+, Ba3)		01/01/30		7.500		306,750
	600	Intelligent Packaging Ltd. Co-Issuer LLC, Rule 144A, Senior Secured Notes (Callable 03/03/23 @ 103.00)(1)	(B-, B3)		09/15/28		6.000		531,588
	750	Mauser Packaging Solutions Holding Co., Rule 144A, Senior Secured Notes (Callable 08/15/24 @ 103.94)(1)	(B, B2)		08/15/26		7.875		757,500
	1,200	Trident TPI Holdings, Inc., Rule 144A, Company Guaranteed Notes (Callable 02/13/23 @ 102.31)(1)	(CCC+, Caa2)		08/01/24		9.250		1,172,457
	3,570	TriMas Corp., Rule 144A, Company Guaranteed Notes (Callable 04/15/24 @ 102.06)(1)	(BB-, Ba3)		04/15/29		4.125		3,182,137
									7,156,174
	Personal & Household Products (1.4%)
	1,200	Diamond BC B.V., Rule 144A, Company Guaranteed Notes (Callable 10/01/24 @ 102.31)(1),(2)	(B, Caa1)		10/01/29		4.625		1,010,964
	2,000	High Ridge Brands Co., Rule 144A, Senior Unsecured Notes (1),(5),(7),(8)	(NR, NR)		03/15/25		0.000		40,000
	2,400	MajorDrive Holdings IV LLC, Rule 144A, Senior Unsecured Notes (Callable 06/01/24 @ 103.19)(1)	(CCC+, Caa2)		06/01/29		6.375		1,898,820
									2,949,784
	Pharmaceuticals (2.2%)
	1,600	Bausch Health Cos., Inc., Rule 144A, Company Guaranteed Notes (Callable 05/30/24 @ 103.63)(1)	(CCC, Ca)		05/30/29		7.250		717,985
	325	Bausch Health Cos., Inc., Rule 144A, Company Guaranteed Notes (Callable 01/30/25 @ 102.63)(1)	(CCC, Ca)		01/30/30		5.250		143,404
	600	Bausch Health Cos., Inc., Rule 144A, Senior Secured Notes (Callable 06/01/24 @ 102.44)(1)	(B-, Caa1)		06/01/28		4.875		386,484
	1,064	Emergent BioSolutions, Inc., Rule 144A, Company Guaranteed Notes (Callable 08/15/23 @ 101.94)(1)	(B, Caa1)		08/15/28		3.875		464,191

Credit Suisse High Yield Bond Fund

Schedule of Investments (continued)

January 31, 2023 (unaudited)

Par (000)			Ratings† (S&P/Moody’s)	Maturity		Rate%		Value
	CORPORATE BONDS (continued)
	Pharmaceuticals (continued)
$	1,350	Endo Finance LLC, Rule 144A, Senior Secured Notes (Callable 03/03/23 @ 100.00)(1),(5),(7)	(NR, NR)		10/15/24		5.875	$	1,154,250
	600	Endo U.S., Inc., Rule 144A, Senior Secured Notes (Callable 04/01/24 @ 104.59)(1),(5),(7)	(NR, NR)		04/01/29		6.125		468,149
	800	Grifols Escrow Issuer S.A., Rule 144A, Senior Unsecured Notes (Callable 10/15/24 @ 102.38)(1)	(B-, B3)		10/15/28		4.750		696,808
	900	Syneos Health, Inc., Rule 144A, Company Guaranteed Notes (Callable 01/15/24 @ 101.81)(1)	(BB-, B1)		01/15/29		3.625		729,194
									4,760,465
	Real Estate Development & Management (0.5%)
	1,867	WeWork Cos., Inc., Rule 144A, Company Guaranteed Notes(1)	(CCC+, WR)		05/01/25		7.875		1,010,840
	Real Estate Investment Trusts (1.7%)
	1,906	Global Net Lease Operating Partnership LP, Rule 144A, Company Guaranteed Notes (Callable 09/15/27 @ 100.00)(1)	(BBB-, Ba3)		12/15/27		3.750		1,609,965
	2,100	iStar, Inc., Global Senior Unsecured Notes (Callable 03/03/23 @ 102.75)	(BB, Ba2)		02/15/26		5.500		2,117,902
									3,727,867
	Recreation & Travel (5.4%)
	1,800	Boyne U.S.A., Inc., Rule 144A, Senior Unsecured Notes (Callable 05/15/24 @ 102.38)(1)	(B, B1)		05/15/29		4.750		1,633,065
	1,817	Merlin Entertainments Ltd., Rule 144A, Secured Notes (Callable 03/17/26 @ 100.00)(1)	(B, B2)		06/15/26		5.750		1,731,763
	3,475	SeaWorld Parks & Entertainment, Inc., Rule 144A, Company Guaranteed Notes (Callable 08/15/24 @ 102.63)(1),(2)	(B, B3)		08/15/29		5.250		3,144,580
	450	SeaWorld Parks & Entertainment, Inc., Rule 144A, Senior Secured Notes (Callable 03/03/23 @ 104.38)(1)	(BB, Ba3)		05/01/25		8.750		463,450
	2,150	Six Flags Entertainment Corp., Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 100.00)(1)	(B, B3)		07/31/24		4.875		2,106,828
	2,835	Speedway Funding II, Inc., Rule 144A, Senior Unsecured Notes (Callable 03/03/23 @ 102.44)(1)	(BB, B2)		11/01/27		4.875		2,650,885
									11,730,571
	Restaurants (0.8%)
	1,825	Yum! Brands, Inc., Global Senior Unsecured Notes (Callable 04/01/27 @ 102.69)	(BB, Ba3)		04/01/32		5.375		1,728,670
	Software - Services (7.1%)
	1,300	Central Parent, Inc., Rule 144A, Senior Secured Notes (Callable 06/15/25 @ 103.63)(1)	(B+, B1)		06/15/29		7.250		1,298,432
	3,150	Elastic NV, Rule 144A, Senior Unsecured Notes (Callable 07/15/24 @ 102.06)(1)	(B+, B1)		07/15/29		4.125		2,699,857
	2,675	Endurance International Group Holdings, Inc., Rule 144A, Senior Unsecured Notes (Callable 02/15/24 @ 103.00)(1)	(CCC+, Caa2)		02/15/29		6.000		1,904,459
	945	Open Text Corp., Rule 144A, Company Guaranteed Notes (Callable 12/01/24 @ 101.94)(1)	(BB-, Ba3)		12/01/29		3.875		787,190
	1,200	Open Text Corp., Rule 144A, Senior Secured Notes (Callable 11/01/27 @ 100.00)(1)	(BBB-, Ba1)		12/01/27		6.900		1,231,290
	1,250	Open Text Holdings, Inc., Rule 144A, Company Guaranteed Notes (Callable 12/01/26 @ 102.06)(1)	(BB-, Ba3)		12/01/31		4.125		1,017,887
	2,512	Presidio Holdings, Inc., Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 104.13)(1)	(CCC+, Caa1)		02/01/28		8.250		2,418,855
	4,060	Virtusa Corp., Rule 144A, Senior Unsecured Notes (Callable 12/15/23 @ 103.56)(1)	(CCC+, Caa1)		12/15/28		7.125		3,416,794
	900	ZoomInfo Finance Corp., Rule 144A, Company Guaranteed Notes (Callable 02/01/24 @ 101.94)(1),(2)	(B+, B1)		02/01/29		3.875		777,299
									15,552,063
	Specialty Retail (3.4%)
	61	Asbury Automotive Group, Inc., Global Company Guaranteed Notes (Callable 03/01/23 @ 102.25)	(BB, B1)		03/01/28		4.500		55,312
	733	Asbury Automotive Group, Inc., Global Company Guaranteed Notes (Callable 03/01/25 @ 102.38)	(BB, B1)		03/01/30		4.750		641,919

Credit Suisse High Yield Bond Fund

Schedule of Investments (continued)

January 31, 2023 (unaudited)

Par (000)			Ratings† (S&P/Moody’s)	Maturity		Rate%		Value
	CORPORATE BONDS (continued)
	Specialty Retail (continued)
$	300	Asbury Automotive Group, Inc., Rule 144A, Company Guaranteed Notes (Callable 11/15/24 @ 102.31)(1)	(BB, B1)		11/15/29		4.625	$	265,509
	300	Asbury Automotive Group, Inc., Rule 144A, Company Guaranteed Notes (Callable 11/15/26 @ 102.50)(1)	(BB, B1)		02/15/32		5.000		257,503
	102	Eagle Intermediate Global Holdings B.V. (8),(9)	(NR, NR)		05/01/25		0.000		47,485
	77	Eagle Intermediate Global Holdings B.V., Rule 144A, Senior Secured Notes (Callable 02/13/23 @ 103.75)(1),(8),(9)	(NR, NR)		05/01/25		7.500		46,905
	2,800	Eagle Intermediate Global Holdings B.V., Rule 144A, Senior Secured Notes (Callable 02/13/23 @ 103.75)(1)	(NR, Caa1)		05/01/25		7.500		1,767,500
	1,425	eG Global Finance PLC, Rule 144A, Senior Secured Notes (Callable 03/03/23 @ 102.13)(1)	(B-, B3)		10/30/25		8.500		1,345,364
	600	LCM Investments Holdings II LLC, Rule 144A, Senior Unsecured Notes (Callable 05/01/24 @ 102.44)(1)	(BB-, B2)		05/01/29		4.875		496,071
	300	Murphy Oil U.S.A., Inc., Rule 144A, Company Guaranteed Notes (Callable 02/15/26 @ 101.88)(1)	(BB+, Ba2)		02/15/31		3.750		251,162
	900	Sonic Automotive, Inc., Rule 144A, Company Guaranteed Notes (Callable 11/15/24 @ 102.31)(1),(2)	(BB-, B1)		11/15/29		4.625		745,735
	1,725	Sonic Automotive, Inc., Rule 144A, Company Guaranteed Notes (Callable 11/15/26 @ 102.44)(1)	(BB-, B1)		11/15/31		4.875		1,377,430
	195	Wolverine World Wide, Inc., Rule 144A, Company Guaranteed Notes (Callable 08/15/24 @ 102.00)(1)	(B+, Ba3)		08/15/29		4.000		157,146
									7,455,041
	Steel Producers/Products (0.7%)
	2,095	TMS International Corp., Rule 144A, Senior Unsecured Notes (Callable 04/15/24 @ 103.13)(1)	(B, Caa1)		04/15/29		6.250		1,589,081
	Support - Services (9.0%)
	602	Allied Universal Finance Corp., Rule 144A, Senior Secured Notes 1 (Callable 06/01/24 @ 102.31)(1)	(B, B2)		06/01/28		4.625		515,466
	1,821	Allied Universal Finance Corp., Rule 144A, Senior Unsecured Notes (Callable 03/03/23 @ 104.88)(1)	(CCC+, Caa1)		07/15/27		9.750		1,741,468
	1,950	Allied Universal Finance Corp., Rule 144A, Senior Unsecured Notes (Callable 06/01/24 @ 103.00)(1)	(CCC+, Caa1)		06/01/29		6.000		1,571,417
	600	Clarivate Science Holdings Corp., Rule 144A, Company Guaranteed Notes (Callable 06/30/24 @ 102.44)(1),(2)	(CCC+, Caa1)		07/01/29		4.875		528,762
	3,900	CoreLogic, Inc., Rule 144A, Senior Secured Notes (Callable 05/01/24 @ 102.25)(1)	(B-, B2)		05/01/28		4.500		3,106,135
	3,065	GEMS Education Delaware LLC, Rule 144A, Senior Secured Notes (Callable 03/03/23 @ 103.56)(1)	(B-, B3)		07/31/26		7.125		3,029,184
	3,000	GYP Holdings III Corp., Rule 144A, Company Guaranteed Notes (Callable 05/01/24 @ 102.31)(1)	(B, B1)		05/01/29		4.625		2,541,802
	1,500	United Rentals North America, Inc., Rule 144A, Senior Secured Notes (Callable 12/15/25 @ 103.00)(1)	(BBB-, Baa3)		12/15/29		6.000		1,524,390
	750	WESCO Distribution, Inc., Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 103.56)(1)	(BB, Ba3)		06/15/25		7.125		762,945
	750	WESCO Distribution, Inc., Rule 144A, Company Guaranteed Notes (Callable 06/15/23 @ 103.63)(1)	(BB, Ba3)		06/15/28		7.250		769,254
	1,821	White Cap Buyer LLC, Rule 144A, Senior Unsecured Notes (Callable 10/15/23 @ 103.44)(1)	(CCC+, Caa1)		10/15/28		6.875		1,660,530
	865	Williams Scotsman International, Inc., Rule 144A, Senior Secured Notes (Callable 08/15/23 @ 102.31)(1)	(B+, B2)		08/15/28		4.625		802,521
	1,050	ZipRecruiter, Inc., Rule 144A, Senior Unsecured Notes (Callable 01/15/25 @ 102.50)(1)	(BB-, B2)		01/15/30		5.000		914,860
									19,468,734
	Tech Hardware & Equipment (3.3%)
	1,690	CommScope Technologies LLC, Rule 144A, Company Guaranteed Notes (Callable 02/13/23 @ 101.00)(1)	(CCC+, Caa1)		06/15/25		6.000		1,602,407
	510	CommScope Technologies LLC, Rule 144A, Company Guaranteed Notes (Callable 02/13/23 @ 102.50)(1)	(CCC+, Caa1)		03/15/27		5.000		390,077
	2,000	Entegris Escrow Corp., Rule 144A, Senior Secured Notes (Callable 01/15/29 @ 100.00)(1)	(BB+, Baa3)		04/15/29		4.750		1,875,124
	2,400	Imola Merger Corp., Rule 144A, Senior Secured Notes (Callable 05/15/24 @ 102.38)(1)	(BB-, B1)		05/15/29		4.750		2,089,776

Credit Suisse High Yield Bond Fund

Schedule of Investments (continued)

January 31, 2023 (unaudited)

Par (000)			Ratings† (S&P/Moody’s)	Maturity		Rate%		Value
	CORPORATE BONDS (continued)
	Tech Hardware & Equipment (continued)
$	1,380	Vertiv Group Corp., Rule 144A, Senior Secured Notes (Callable 11/15/24 @ 102.06)(1)	(BB-, B1)		11/15/28		4.125	$	1,197,222
									7,154,606
	Telecom - Wireline Integrated & Services (3.6%)
	2,785	Altice France S.A., Rule 144A, Senior Secured Notes (Callable 09/15/23 @ 102.56)(1)	(B, B2)		01/15/29		5.125		2,186,239
	300	Altice France S.A., Rule 144A, Senior Secured Notes (Callable 04/15/24 @ 102.56)(1)	(B, B2)		07/15/29		5.125		234,927
	300	Altice France S.A., Rule 144A, Senior Secured Notes (Callable 10/15/24 @ 102.75)(1)	(B, B2)		10/15/29		5.500		236,551
	1,800	Ciena Corp., Rule 144A, Company Guaranteed Notes (Callable 01/31/25 @ 102.00)(1)	(BB, Ba1)		01/31/30		4.000		1,577,367
	1,800	LCPR Senior Secured Financing DAC, Rule 144A, Senior Secured Notes (Callable 03/03/23 @ 103.38)(1)	(B+, B1)		10/15/27		6.750		1,745,437
	300	LCPR Senior Secured Financing DAC, Rule 144A, Senior Secured Notes (Callable 07/15/24 @ 102.56)(1)	(B+, B1)		07/15/29		5.125		261,564
	1,000	Virgin Media Secured Finance PLC, Rule 144A, Senior Secured Notes (Callable 02/10/23 @ 102.50)(1),(10)	(BB-, Ba3)		04/15/27		5.000		1,134,150
	600	Vmed O2 UK Financing I PLC, Rule 144A, Senior Secured Notes (Callable 01/31/26 @ 102.13)(1)	(BB-, Ba3)		01/31/31		4.250		502,434
									7,878,669
	Theaters & Entertainment (1.9%)
	2,374	AMC Entertainment Holdings, Inc.,10.00% Cash, 12.00% PIK, Rule 144A, Secured Notes (Callable 06/15/23 @ 106.00)(1),(3)	(CC, Caa3)		06/15/26		10.000		1,163,906
	2,200	Live Nation Entertainment, Inc., Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 100.00)(1)	(B, B3)		11/01/24		4.875		2,139,866
	400	Live Nation Entertainment, Inc., Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 102.81)(1)	(B, B3)		03/15/26		5.625		389,116
	500	Live Nation Entertainment, Inc., Rule 144A, Company Guaranteed Notes (Callable 03/03/23 @ 103.56)(1)	(B, B3)		10/15/27		4.750		463,650
									4,156,538
	Transport Infrastructure/Services (0.9%)
	1,800	XPO Escrow Sub LLC, Rule 144A, Company Guaranteed Notes (Callable 11/15/24 @ 103.75)(1)	(BB+, Baa3)		11/15/27		7.500		1,851,939
	TOTAL CORPORATE BONDS (Cost $251,238,929)								225,449,508
	BANK LOANS (30.1%)
	Advertising (1.0%)
	156	MH Sub I, LLC (1st Lien Term Loan), LIBOR 1M + 3.750%(11)	(B, B2)		09/13/24		8.320		154,793
	2,075	MH Sub I, LLC (Incremental Term Loan), LIBOR 1M + 3.750%(11)	(B, B2)		09/13/24		8.320		2,056,789
									2,211,582
	Aerospace & Defense (1.4%)
	1,500	Amentum Government Services Holdings LLC, LIBOR 3M + 8.750%, LIBOR 6M + 8.750%(11)	(NR, NR)		01/31/28		13.901		1,395,001
	398	Amentum Government Services Holdings LLC, SOFR 3M + 4.000%(8),(11)	(B, B1)		02/15/29		7.558 - 8.764		393,273
	1,214	Peraton Corp., LIBOR 1M + 7.750%(11)	(NR, NR)		02/01/29		12.220		1,182,566
									2,970,840
	Auto Parts & Equipment (0.4%)
	379	Jason Group, Inc., LIBOR 1M + 1.000% Cash, 9.000% PIK(3),(11)	(NR, WR)		03/02/26		14.570		373,443
	497	Jason Group, Inc., LIBOR 1M + 2.000% Cash, 4.000% PIK(3),(11)	(NR, WR)		08/28/25		10.570		417,746
									791,189
	Building Materials (0.4%)
	802	Cornerstone Building Brands, Inc., SOFR 1M + 5.625%(11)	(B, B2)		08/01/28		10.103		775,668
	Chemicals (2.5%)
	2,177	Ascend Performance Materials Operations LLC, SOFR 6M + 4.750%(11)	(BB-, Ba3)		08/27/26		8.831		2,151,766

Credit Suisse High Yield Bond Fund

Schedule of Investments (continued)

January 31, 2023 (unaudited)

Par (000)			Ratings† (S&P/Moody’s)	Maturity		Rate%		Value
	BANK LOANS (continued)
	Chemicals (continued)
$	841	Polar U.S. Borrower LLC, LIBOR 2M + 4.750%(11)	(B-, B3)		10/15/25		4.903	$	697,303
	2,000	Vantage Specialty Chemicals, Inc., LIBOR 3M + 8.250%(6),(11)	(CCC, Caa2)		10/27/25		12.985		1,882,810
	878	Zep, Inc., LIBOR 3M + 4.000%(11)	(CCC+, B3)		08/12/24		8.580		737,296
									5,469,175
	Diversified Capital Goods (0.6%)
	1,500	Electrical Components International, Inc., PRIME + 7.500%(8),(11)	(B-, B2)		06/26/25		15.000		1,359,081
	Electronics (1.1%)
	2,386	Idemia Group, LIBOR 3M + 4.500%(8),(11)	(B, B3)		01/09/26		9.230		2,379,600
	Energy - Exploration & Production (0.0%)
	2,663	PES Holdings, LLC, 3.000% PIK(3),(5),(11)	(NR, WR)		12/31/24		3.000		78,240
	Food & Drug Retailers (0.6%)
	1,500	WOOF Holdings, Inc., LIBOR 1M + 7.250%(11)	(CCC, Caa2)		12/21/28		11.758		1,343,745
	Food - Wholesale (0.2%)
	421	United Natural Foods, Inc., SOFR 1M + 3.250%(11)	(BB-, B1)		10/22/25		7.926		422,709
	Gas Distribution (1.2%)
	1,072	BCP Renaissance Parent LLC, SOFR 1M + 3.500%(11)	(B+, B2)		10/31/26		8.061		1,072,052
	1,601	Traverse Midstream Partners LLC, SOFR 3M + 4.250%(11)	(B+, B3)		09/27/24		8.800		1,603,888
									2,675,940
	Health Facility (0.3%)
	811	Carestream Health, Inc., SOFR 3M + 7.500%(11)	(B-, B3)		09/30/27		12.180		593,403
	Health Services (1.4%)
	1,230	MedAssets Software Intermediate Holdings, Inc., LIBOR 1M + 6.750%(11)	(CCC, Caa2)		12/17/29		11.320		871,381
	2,377	U.S. Radiology Specialists, Inc., LIBOR 1M + 5.250%(11)	(B-, B3)		12/15/27		9.875		2,275,909
									3,147,290
	Insurance Brokerage (0.2%)
	327	USI, Inc., SOFR 3M + 3.750%(11)	(B, B1)		11/22/29		8.330		327,875
	Investments & Misc. Financial Services (1.5%)
	2,329	AqGen Ascensus, Inc., LIBOR 3M + 6.500%(11)	(CCC, Caa2)		08/02/29		11.313		2,090,672
	1,298	Deerfield Dakota Holding LLC, LIBOR 1M + 6.750%(11)	(CCC, Caa2)		04/07/28		11.320		1,228,305
	130	Ditech Holding Corp.(5),(7),(8)	(NR, WR)		06/30/22		0.000		14,312
									3,333,289
	Life Insurance (0.5%)
	1,253	Vida Capital, Inc., LIBOR 1M + 6.000%(11)	(CCC+, B2)		10/01/26		10.570		976,950
	Machinery (1.1%)
	2,123	LTI Holdings, Inc., LIBOR 1M + 6.750%(6),(11)	(CCC+, Caa2)		09/06/26		11.320		1,768,655
	580	LTI Holdings, Inc., LIBOR 1M + 3.500%(11)	(B-, B2)		09/06/25		8.070		563,167
									2,331,822
	Medical Products (0.8%)
	919	Femur Buyer, Inc., LIBOR 3M + 5.500%(8),(11)	(CCC+, NR)		03/05/24		10.342		777,867
	980	Viant Medical Holdings, Inc., LIBOR 1M + 6.250%(8),(11)	(CCC+, B3)		07/02/25		10.820		951,579
									1,729,446
	Packaging (0.1%)
	800	Strategic Materials, Inc., LIBOR 3M + 7.750%(6),(11)	(CC, C)		10/31/25		12.190		212,000
	Personal & Household Products (1.6%)
	1,200	ABG Intermediate Holdings 2 LLC, SOFR 1M + 6.000%(11)	(CCC+, Caa1)		12/20/29		10.661		1,110,756
	1,726	Serta Simmons Bedding, LLC (First Out Term Loan)(5),(7)	(D, WR)		08/10/23		0.000		1,708,546
	1,046	Serta Simmons Bedding, LLC (Second Out Term Loan)(5),(7)	(D, WR)		08/10/23		0.000		609,636
									3,428,938

Credit Suisse High Yield Bond Fund

Schedule of Investments (continued)

January 31, 2023 (unaudited)

Par (000)			Ratings† (S&P/Moody’s)	Maturity		Rate%		Value
	BANK LOANS (continued)
	Pharmaceuticals (0.2%)
$	583	Akorn, Inc., LIBOR 3M + 7.500%(11)	(CCC+, Caa3)		10/01/25		12.254	$	479,482
									479,482
	Recreation & Travel (2.0%)
	959	Bulldog Purchaser, Inc., LIBOR 1M + 7.750%(11)	(CCC-, Caa3)		09/04/26		12.411		838,329
	1,816	Bulldog Purchaser, Inc., SOFR 1M + 3.750%(11)	(B-, B3)		09/05/25		8.411		1,669,415
	789	Hornblower Sub LLC, LIBOR 3M + 4.500%(11)	(CCC-, Caa2)		04/27/25		8.670		534,923
	1,082	Hornblower Sub LLC, LIBOR 3M + 8.125%(11)	(NR, NR)		11/10/25		12.755		1,091,275
	300	Hornblower Sub, LLC, LIBOR 3M + 8.125%(11)	(NR, NR)		11/20/25		12.755 - 12.800		302,439
									4,436,381
	Restaurants (0.1%)
	300	Tacala LLC, LIBOR 1M + 7.500%(11)	(CCC, Caa2)		02/04/28		12.070		274,563
	Software - Services (7.1%)
	1,709	Aston FinCo Sarl, LIBOR 1M + 4.250%(8),(11)	(B-, B3)		10/09/26		8.820		1,474,206
	893	Astra Acquisition Corp., LIBOR 1M + 5.250%(11)	(B, B1)		10/25/28		9.820		791,579
	900	CommerceHub, Inc., SOFR 3M + 7.000%(11)	(CCC, Caa2)		12/29/28		11.777		727,875
	1,810	Epicor Software Corp., LIBOR 1M + 7.750%(11)	(CCC, Caa2)		07/31/28		12.320		1,810,751
	682	Finastra U.S.A., Inc., LIBOR 3M + 3.500%(11)	(CCC+, B2)		06/13/24		8.325		642,691
	3,511	Finastra U.S.A., Inc., LIBOR 3M + 7.250%(11)	(CCC-, Caa2)		06/13/25		12.075		2,792,799
	960	GHX Ultimate Parent Corp.(8),(12)	(B, B2)		06/28/24		0.000		957,600
	598	Hyland Software, Inc., LIBOR 1M + 3.500%(11)	(B-, B1)		07/01/24		8.070		597,860
	420	Hyland Software, Inc., LIBOR 1M + 6.250%(11)	(CCC, Caa1)		07/07/25		10.820		401,249
	1,578	Open Text Corp.(12)	(BBB-, Ba1)		11/16/29		0.000		1,577,937
	1,496	Project Alpha Intermediate Holding, Inc., LIBOR 1M + 4.000%(11)	(B, B3)		04/26/24		8.570		1,496,542
	1,494	Quest Software U.S. Holdings, Inc., SOFR 3M + 4.250%(11)	(B-, B2)		02/01/29		9.076		1,287,826
	1,045	Redstone Holdco 2 LP, LIBOR 3M + 4.750%(11)	(B-, B3)		04/27/28		9.568		852,576
									15,411,491
	Support - Services (0.8%)
	600	LaserShip, Inc., LIBOR 3M + 7.500%(8),(11)	(CCC, Caa2)		05/07/29		12.230		381,000
	1,199	LaserShip, Inc., LIBOR 3M + 4.500%(11)	(B-, B2)		05/07/28		9.230		900,373
	600	TruGreen Limited Partnership, LIBOR 3M + 8.500%(8),(11)	(CCC+, Caa2)		11/02/28		13.325		432,000
									1,713,373
	Telecom - Wireline Integrated & Services (1.2%)
	1,955	Patagonia Holdco LLC, SOFR 3M + 5.750%(8),(11)	(NR, B1)		08/01/29		9.960		1,652,036
	1,125	TVC Albany, Inc., LIBOR 1M + 7.500%(6),(11)	(CCC, Caa2)		07/23/26		12.070		1,030,314
									2,682,350
	Theaters & Entertainment (1.8%)
	1,145	Technicolor Creative Studios, EURIBOR 3M + 6.000%(4),(11)	(CCC+, Caa1)		09/07/26		8.046		740,676
	1,238	TopGolf International, Inc., LIBOR 3M + 6.250%(11)	(B, B3)		02/09/26		11.065		1,242,940
	1,965	William Morris Endeavor Entertainment LLC, LIBOR 1M + 2.750%(11)	(B, B3)		05/18/25		7.320		1,957,144
									3,940,760
	TOTAL BANK LOANS (Cost $73,635,683)								65,497,182
	ASSET BACKED SECURITIES (7.6%)
	Collateralized Debt Obligations (7.6%)
	1,000	Anchorage Capital CLO 15 Ltd., 2020-15A, Rule 144A, LIBOR 3M + 7.400%(1),(11)	(NR, Ba3)		07/20/34		12.208		912,883
	1,500	Anchorage Capital CLO 25 Ltd., 2022-25A, Rule 144A, TSFR3M + 7.170%(1),(11)	(NR, Ba3)		04/20/35		11.809		1,322,454
	1,250	Anchorage Credit Funding 4 Ltd., 2016-4A, Rule 144A(1)	(NR, Ba3)		04/27/39		6.659		973,925
	1,250	Battalion CLO 18 Ltd., 2020-18A, Rule 144A, LIBOR 3M + 6.710%(1),(11)	(BB-, NR)		10/15/36		11.502		1,111,043
	1,250	Benefit Street Partners CLO X Ltd., 2016-10A, Rule 144A, LIBOR 3M + 6.750%(1),(11)	(BB-, NR)		04/20/34		11.558		1,135,322
	1,500	Cedar Funding VI CLO Ltd., 2016-6A, Rule 144A, LIBOR 3M + 6.720%(1),(11)	(BB-, NR)		04/20/34		11.528		1,406,884
	1,500	CIFC Funding Ltd., 2017-1A, Rule 144A, LIBOR 3M + 3.500%(1),(11)	(NR, Baa3)		04/23/29		8.315		1,455,530
	1,500	KKR CLO Ltd., 14, Rule 144A, LIBOR 3M + 6.150%(1),(11)	(NR, B1)		07/15/31		10.942		1,334,592

Credit Suisse High Yield Bond Fund

Schedule of Investments (continued)

January 31, 2023 (unaudited)

Par (000)			Ratings† (S&P/Moody’s)	Maturity		Rate%		Value
	ASSET BACKED SECURITIES (continued)
	Collateralized Debt Obligations (continued)
$	1,500	KKR CLO Ltd., 16, Rule 144A, LIBOR 3M + 7.110% (1),(11)	(BB-, NR)		10/20/34		11.918	$	1,378,109
	1,500	Marble Point CLO XXIII Ltd., 2021-4A, Rule 144A, LIBOR 3M + 5.750% (1),(11)	(NR, Ba1)		01/22/35		10.565		1,372,330
	600	MP CLO III Ltd., 2013-1A, Rule 144A, LIBOR 3M + 3.050% (1),(11)	(NR, Ba1)		10/20/30		7.858		502,879
	1,000	Oaktree CLO Ltd., 2019-4A, Rule 144A, LIBOR 3M + 7.230% (1),(11)	(BB-, NR)		10/20/32		12.038		915,476
	1,500	Palmer Square Credit Funding Ltd., 2019-1A, Rule 144A (1)	(NR, Baa2)		04/20/37		5.459		1,342,388
	1,000	Venture 41 CLO Ltd., 2021-41A, Rule 144A, LIBOR 3M + 7.710% (1),(11)	(BB-, NR)		01/20/34		12.518		925,949
	600	Vibrant CLO VII Ltd., 2017-7A, Rule 144A, LIBOR 3M + 3.600% (1),(11)	(NR, Baa3)		09/15/30		8.408		522,966
	TOTAL ASSET BACKED SECURITIES (Cost $18,024,744)								16,612,730
Shares
	COMMON STOCKS (0.9%)
	Auto Parts & Equipment (0.1%)
	27,589	Jason Group, Inc.(7)							255,199
	Chemicals (0.5%)
	5,400	Project Investor Holdings LLC(6),(7),(8),(9)							54
	89,998	Proppants Holdings LLC(6),(7),(8),(9)							1,800
	15,074	UTEX Industries, Inc.(7)							964,736
									966,590
	Energy - Exploration & Production (0.0%)
	111,570	PES Energy, Inc.(6),(7),(8),(9)							1,116
	Pharmaceuticals (0.2%)
	68,836	Akorn Holding Company LLC(7)							430,225
	Private Placement (0.0%)
	461,538	Technicolor Creative Studios SA(7)(9)(13)							114,285
	Specialty Retail (0.0%)
	105	Eagle Intermediate Global Holdings B.V., Class B(7),(8),(9)							1
	Support - Services (0.0%)
	2,100	LTR Holdings, Inc.(6),(7),(8),(9)							3,111
	Theaters & Entertainment (0.1%)
	461,538	Vantiva SA(4),(7)							132,738
	TOTAL COMMON STOCKS (Cost $5,132,293)								1,903,265
	WARRANTS (0.0%)
	Chemicals (0.0%)
	22,499	Project Investor Holdings LLC, expires 02/20/2022(6),(7),(8),(9)							—
	Telecom - Wireline Integrated & Services (0.0%)
	1	GTT Communications, Inc., expires 12/30/2027(7)							—
	TOTAL WARRANTS (Cost $11,700)								0
	SHORT-TERM INVESTMENTS (7.0%)
	3,377,071	State Street Institutional U.S. Government Money Market Fund - Premier Class, 4.18%							3,377,071
	11,835,753	State Street Navigator Securities Lending Government Money Market Portfolio, 4.35%(14)							11,835,753
	TOTAL SHORT-TERM INVESTMENTS (Cost $15,212,824)								15,212,824
	TOTAL INVESTMENTS AT VALUE (149.2%) (Cost $363,256,173)								324,675,509
	LIABILITIES IN EXCESS OF OTHER ASSETS (-49.2%)								(107,131,462	)
	NET ASSETS (100.0%)							$	217,544,047

† Credit ratings given by the S&P Global Ratings Division of S&P Global Inc. (“S&P”) and Moody’s Investors Service, Inc. (“Moody’s”) are unaudited.

Credit Suisse High Yield Bond Fund

Schedule of Investments (continued)

January 31, 2023 (unaudited)

⁽¹⁾  Security exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. At January 31, 2023, these securities amounted to a value of $232,640,694 or 106.9% of net assets.

⁽²⁾  Security or portion thereof is out on loan.

⁽³⁾  PIK: Payment-in-kind security for which part of the income earned may be paid as additional principal.

⁽⁴⁾  This security is denominated in Euro.

⁽⁵⁾  Bond is currently in default.

⁽⁶⁾  Illiquid security.

⁽⁷⁾  Non-income producing security.

⁽⁸⁾  Security is valued using significant unobservable inputs.

⁽⁹⁾  Not readily marketable security; security is valued at fair value as determined in good faith by, or under the direction of, the Board of Trustees.

⁽¹⁰⁾  This security is denominated in British Pound.

⁽¹¹⁾  Variable rate obligation - The interest rate shown is the rate in effect as of January 31, 2023. The rate may be subject to a cap and floor.

⁽¹²⁾  The rates on certain variable rate securities are not based on a published reference rate and spread but are determined by the issuer or agent and are based on current market conditions. These securities do not indicate a reference rate and spread in their description above. The interest rate shown is the rate in effect as of January 31, 2023.

⁽¹³⁾  Security is held through holdings of 100 shares of the CIG Special Purpose SPC - Credit Suisse High Yield Bond Fund Segregated Portfolio, an affiliated entity.

⁽¹⁴⁾  Represents security purchased with cash collateral received for securities on loan.

INVESTMENT ABBREVIATIONS

1M = 1 Month

2M = 2 Month

3M = 3 Month

6M = 6 Month

EURIBOR = Euro Interbank Offered Rate

LIBOR = London Interbank Offered Rate

NR = Not Rated

Sarl = société à responsabilité limitée

SOFR = Secured Overnight Financing Rate

TSFR = Term Secured Overnight Financing Rate

WR = Withdrawn Rating

Forward Foreign Currency Contracts

Forward Currency to be Purchased		Forward Currency to be Sold		Expiration      Date	Counterparty	Value on Settlement Date		Current Value/Notional		Unrealized Appreciation
EUR	710,608	USD	755,626	10/11/23	Barclays Bank PLC	$	755,626	$	782,058	$	26,432
EUR	304,711	USD	312,880	10/11/23	Deutsche Bank AG		312,880		335,349		22,469
EUR	768,633	USD	805,710	10/11/23	Morgan Stanley		805,710		845,918		40,208
GBP	50,783	USD	59,453	10/11/23	Deutsche Bank AG		59,453		62,818		3,365
GBP	6,553	USD	7,634	10/11/23	Morgan Stanley		7,634		8,106		472
Total Unrealized Appreciation										$	92,946

Forward Foreign Currency Contracts

Forward Currency to be Purchased		Forward Currency to be Sold		Expiration      Date	Counterparty	Value on Settlement Date			Current Value/Notional			Unrealized Depreciation
USD	4,004,205	EUR	3,968,516	10/11/23	Deutsche Bank AG	$	(4,004,205	)	$	(4,367,538	)	$	(363,333	)
USD	28,601	GBP	23,307	10/11/23	Barclays Bank PLC		(28,601	)		(28,831	)		(230	)
USD	1,077,737	GBP	963,712	10/11/23	Deutsche Bank AG		(1,077,737	)		(1,192,097	)		(114,360	)
Total Unrealized Depreciation												$	(477,923	)
Total Net Unrealized Appreciation/(Depreciation)												$	(384,977	)

Currency Abbreviations:

EUR = Euro

GBP = British Pound

USD = United States Dollar

SECURITY VALUATION — The Board of Trustees (the “Board”) is responsible for the Fund’s valuation process. The Board has delegated the supervision of the daily valuation process to Credit Suisse Asset Management, LLC, the Fund’s investment adviser (“Credit Suisse” or the “Adviser”), who has established a Pricing Committee and a Pricing Group, which, pursuant to the policies adopted by the Board, are responsible for making fair valuation determinations and overseeing the Fund’s pricing policies. The net asset value of the Fund is determined daily as of the close of regular trading on the New York Stock Exchange, Inc. (the “Exchange”) on each day the Exchange is open for business. The valuations for fixed income securities (which may include, but are not limited to, corporate, government, municipal, mortgage-backed, collateralized mortgage obligations and asset-backed securities) and certain derivative instruments are typically the prices supplied by independent third party pricing services, which may use market prices or broker/dealer quotations or a variety of valuation techniques and methodologies. The independent third party pricing services use inputs that are observable such as issuer details, interest rates, yield curves, prepayment speeds, credit risks/spreads, default rates and quoted prices for similar securities. These pricing services generally price fixed income securities assuming orderly transactions of an institutional “round lot” size, but some trades occur in smaller “odd lot” sizes which may be effected at lower prices than institutional round lot trades. Structured note agreements are valued in accordance with a dealer-supplied valuation based on changes in the value of the underlying index. Futures contracts are valued daily at the settlement price established by the board of trade or exchange on which they are traded. Forward contracts are valued at the London closing spot rates and the London closing forward point rates on a daily basis. The currency forward contract pricing model derives the differential in point rates to the expiration date of the forward and calculates its present value. Equity securities for which market quotations are available are valued at the last reported sales price or official closing price on the primary market or exchange on which they trade. Investments in open-ended mutual funds are valued at the net asset value as reported on each business day and under normal circumstances. Securities for which market quotations are not readily available are valued at their fair value as determined in good faith by the Adviser, as the Board’s valuation designee (as defined in Rule 2a-5 under the 1940 Act), in accordance with the Adviser’s procedures. The Board oversees the Adviser in its role as valuation designee in accordance with the requirements of Rule 2a-5 under the 1940 Act. The Fund may utilize a service provided by an independent third party which has been approved by the Board to fair value certain securities. When fair value pricing is employed, the prices of securities used by the Fund to calculate its net asset value may differ from quoted or published prices for the same securities. If independent third party pricing services are unable to supply prices for a portfolio investment, or if the prices supplied are deemed by the investment adviser to be unreliable, the market price may be determined by the investment adviser using quotations from one or more brokers/dealers or at the transaction price if the security has recently been purchased and no value has yet been obtained from a pricing service or pricing broker. When reliable prices are not readily available, such as when the value of a security has been significantly affected by events after the close of the exchange or market on which the security is principally traded, but before the Fund calculates its net asset value, these securities will be fair valued in good faith by the Pricing Group, in accordance with procedures established by the Adviser.

The Fund uses valuation techniques to measure fair value that are consistent with the market approach and/or income approach, depending on the type of security and the particular circumstance. The market approach uses prices and other relevant information generated by market transactions involving identical or comparable securities. The income approach uses valuation techniques to discount estimated future cash flows to present value.

Generally accepted accounting principles in the United States of America (“GAAP”) established a disclosure hierarchy that categorizes the inputs to valuation techniques used to value assets and liabilities at each measurement date. These inputs are summarized in the three broad levels listed below:

 Level 1–quoted prices in active markets for identical investments

 Level 2–other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

 Level 3–significant unobservable inputs (including the Fund’s own assumptions in determining the fair value of investments)

The inputs or methodologies used to value securities are not necessarily an indication of the risk associated with investing in those securities.

The following is a summary of the inputs used as of January 31, 2023 in valuing the Fund’s assets and liabilities carried at fair value:

Assets	Level 1		Level 2		Level 3			Total
Investments in Securities
Corporate Bonds	$	—	$	225,311,451	$	138,057		$	225,449,508
Bank Loans		—		54,724,628		10,772,554			65,497,182
Asset Backed Securities		—		16,612,730		—			16,612,730
Common Stocks		114,285		1,782,898		6,082			1,903,265
Warrants		0		—		0	1		0	1
Short-term Investments		15,212,824		—		—			15,212,824
	$	15,327,109	$	298,431,707	$	10,916,693		$	324,675,509
Other Financial Instruments*
Forward Foreign Currency Contracts	$	—	$	92,946	$	—		$	92,946
Liabilities	Level 1		Level 2		Level 3			Total
Other Financial Instruments*
Forward Foreign Currency Contracts	$	—	$	477,923	$	—		$	477,923

¹  Included a zero valued security.

* Other financial instruments include unrealized appreciation (depreciation) on forward foreign currency contracts.

The following is a reconciliation of investments as of January 31, 2023 for which significant unobservable inputs were used in determining fair value.

	Corporate Bonds			Bank Loans			Common Stocks			Warrants			Total
Balance as of October 31, 2022	$	147,913		$	8,741,291		$	1,306,725		$	0	(1)	$	10,195,929
Accrued discounts (premiums)		—			(9,969	)		—			—			(9,969	)
Purchases		—			957,850			—			—			957,850
Sales		(23,762	)		(35,646	)		(26,482	)		—			(85,890	)
Realized gain (loss)		23,762			(560	)		26,482			—			49,684
Change in unrealized appreciation (depreciation)		(9,856	)		(107,021	)		(80,708	)		—			(197,585	)
Transfers into Level 3		—			5,899,115			—			—			5,899,115
Transfers out of Level 3		—			(4,672,506	)		(1,219,935	)		—			(5,892,441	)
Balance as of January 31, 2023	$	138,057		$	10,772,554		$	6,082		$	0	(1)	$	10,916,693
Net change in unrealized appreciation (depreciation) from investments still held as of January 31, 2023	$	(9,856	)	$	(160,881	)	$	—		$	—		$	(170,737	)

⁽¹⁾  Includes zero valued securities.

Quantitative Disclosure About Significant Unobservable Inputs

	Fair Value At		Valuation	Unobservable	Price Range
Asset Class	01/31/2023		Technique	Input	(Weighted Average)*
Corporate Bonds	$	98,057	Income Approach	Expected Remaining Distribution	$0.01 – $0.61 ($0.52)
		40,000	Vendor pricing	Single Broker Quote	0.02 (N/A)
Bank Loans		10,772,554	Vendor pricing	Single Broker Quote	0.11 – 1.00 (0.91)
Common Stocks		6,082	Income Approach	Expected Remaining Distribution	0.01 – 1.48 (0.77)
Warrants		0	Income Approach	Expected Remaining Distribution	0.00 (N/A)

* Weighted by relative fair value

Each fair value determination is based on a consideration of relevant factors, including both observable and unobservable inputs. Observable and unobservable inputs that Credit Suisse considers may include (i) the existence of any contractual restrictions on the disposition of securities; (ii) information obtained from the company, which may include an analysis of the company’s financial statements, the company’s products or intended markets or the company’s technologies; (iii) the price of the same or similar security negotiated at arm’s length in an issuer’s completed subsequent round of financing; (iv) the price and extent of public trading in similar securities of the issuer or of comparable companies; or (v) a probability and time value adjusted analysis of contractual term. Where available and appropriate, multiple valuation methodologies are applied to confirm fair value. To the extent that valuation is based on models or inputs that are less observable or unobservable in the market, determining fair value requires more judgment. Because of the inherent uncertainty of valuation, those estimated values may be materially higher or lower than the values that would have been used had a ready market for the investments existed. Accordingly, the degree of judgment exercised by the Fund in determining fair value is greatest for investments categorized in Level 3. In some circumstances, the inputs used to measure fair value might be categorized within different levels of the fair value hierarchy. In those instances, the fair value measurement is categorized in its entirety in the fair value hierarchy based on the least observable input that is significant to the fair value measurement. Additionally, changes in the market environment and other events that may occur over the life of the investments may cause the gains or losses ultimately realized on these investments to be different from the valuations used at the date of these financial statements.

During the period ended January 31, 2023, $5,899,155 was transferred from Level 2 to Level 3 due to a lack of a pricing source supported by observable inputs and $5,892,441 was transferred from Level 3 to Level 2 as a result of the availability of a pricing source supported by observable inputs. All transfers, if any, are assumed to occur at the end of the reporting period.

Other information regarding the Fund is available in the most recent Report to Shareholders. This information is also available on the Fund’s website at www.credit-suisse.com/us/funds, as well as on the website of the Securities and Exchange Commission at www.sec.gov.