0001145549-23-009086.txt : 20230224
0001145549-23-009086.hdr.sgml : 20230224
20230224095418
ACCESSION NUMBER: 0001145549-23-009086
CONFORMED SUBMISSION TYPE: NPORT-P
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20221231
FILED AS OF DATE: 20230224
DATE AS OF CHANGE: 20230224
PERIOD START: 20221231
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: COLUMBIA ACORN TRUST
CENTRAL INDEX KEY: 0000002110
IRS NUMBER: 362692100
STATE OF INCORPORATION: MA
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: NPORT-P
SEC ACT: 1940 Act
SEC FILE NUMBER: 811-01829
FILM NUMBER: 23663059
BUSINESS ADDRESS:
STREET 1: 71 S. WACKER DRIVE, SUITE 2500
CITY: CHICAGO
STATE: IL
ZIP: 60606
BUSINESS PHONE: 3126349200
MAIL ADDRESS:
STREET 1: 71 S. WACKER DRIVE, SUITE 2500
CITY: CHICAGO
STATE: IL
ZIP: 60606
FORMER COMPANY:
FORMER CONFORMED NAME: LIBERTY ACORN TRUST
DATE OF NAME CHANGE: 20010424
FORMER COMPANY:
FORMER CONFORMED NAME: ACORN INVESTMENT TRUST
DATE OF NAME CHANGE: 19940204
FORMER COMPANY:
FORMER CONFORMED NAME: ACORN FUND INC
DATE OF NAME CHANGE: 19920703
0000002110
S000009186
Columbia Acorn USA
C000024962
Columbia Acorn USA Class A
LAUAX
C000024964
Columbia Acorn USA Class C
LAUCX
C000024965
Columbia Acorn USA Institutional Class
AUSAX
C000122740
Columbia Acorn USA Advisor Class
CUSAX
C000122741
Columbia Acorn USA Institutional 2 Class
CYSRX
C000122742
Columbia Acorn USA Institutional 3 Class
CUSYX
NPORT-P
1
primary_doc.xml
NPORT-P
false
0000002110
XXXXXXXX
S000009186
C000122740
C000024962
C000024964
C000024965
C000122741
C000122742
Columbia Acorn Trust
811-01829
0000002110
549300DX0CWIN8VE1908
71 S Wacker Dr.
Suite 2500
Chicago
60606
312-634-9200
Columbia Acorn USA
S000009186
549300KHJ8TKYZRHYE36
2022-12-31
2022-12-31
N
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324960.170000000000
158099890.650000000000
0.000000000000
0.000000000000
0.000000000000
0.000000000000
0.000000000000
0.000000000000
0.000000000000
0.000000000000
0.000000000000
0.000000000000
0.000000000000
0.000000000000
0.000000000000
0.000000000000
N
N/A
N/A
ALBEMARLE CORP
HDBLS2Q6GV1LSKQPBS54
Albemarle Corp
012653101
4849.000000000000
NS
USD
1051554.140000000000
0.6651200932
Long
EC
CORP
US
N
1
N
N
N
AMEDISYS INC
5299001RBS9GK9STN379
Amedisys Inc
023436108
25042.000000000000
NS
USD
2092008.680000000000
1.3232195616
Long
EC
CORP
US
N
1
N
N
N
AMETEK INC
549300WZDEF9KKE40E98
AMETEK Inc
031100100
17696.000000000000
NS
USD
2472485.120000000000
1.5638752879
Long
EC
CORP
US
N
1
N
N
N
ANTERO RESOURCES CORP
APVBKPOULHUX7YZLKU17
Antero Resources Corp
03674X106
48600.000000000000
NS
USD
1506114.000000000000
0.9526344350
Long
EC
CORP
US
N
1
N
N
N
ARES MANAGEMENT CORP
529900JUV61FH7B8VW38
Ares Management Corp
03990B101
33147.000000000000
NS
USD
2268580.680000000000
1.4349033833
Long
EC
CORP
US
N
1
N
N
N
ATKORE INC
N/A
Atkore International Group Inc
047649108
16355.000000000000
NS
USD
1854984.100000000000
1.1732987875
Long
EC
CORP
US
N
1
N
N
N
AVIENT CORP
SM8L9RZYIB34LNTWO040
Avient Corp
05368V106
47657.000000000000
NS
USD
1608900.320000000000
1.0176479651
Long
EC
CORP
US
N
1
N
N
N
AXON ENTERPRISE INC
549300QP2IEEGFE16681
Axon Enterprise Inc
05464C101
13675.000000000000
NS
USD
2269092.750000000000
1.4352272735
Long
EC
CORP
US
N
1
N
N
N
AXONICS INC
549300LJY4X7N57VJL05
Axonics Inc
05465P101
8040.000000000000
NS
USD
502741.200000000000
0.3179895938
Long
EC
CORP
US
N
1
N
N
N
BJS WHOLESALE CLUB INC
549300UCIWH1C93V0J03
BJ's Wholesale Club Holdings Inc
05550J101
15877.000000000000
NS
USD
1050422.320000000000
0.6644042040
Long
EC
CORP
US
N
1
N
N
N
BILL.COM HOLDINGS INC
549300IBF9VZZIGOZW63
Bill.Com Holdings Inc
090043100
13350.000000000000
NS
USD
1454616.000000000000
0.9200613574
Long
EC
CORP
US
N
1
N
N
N
TECHNE CORP
54930073RLKQ51TILZ35
Bio-Techne Corp
09073M104
51719.000000000000
NS
USD
4286470.720000000000
2.7112420523
Long
EC
CORP
US
N
1
N
N
N
BRIGHT HORIZONS FAMILY SOLUTIONS
N/A
Bright Horizons Family Solutions Inc
109194100
36688.000000000000
NS
USD
2315012.800000000000
1.4642722335
Long
EC
CORP
US
N
1
N
N
N
CDW CORP
9845001B052ABF0B6755
CDW Corp/DE
12514G108
15917.000000000000
NS
USD
2842457.860000000000
1.7978873030
Long
EC
CORP
US
N
1
N
N
N
CALIX INC
5299002RQRZ4SXSCSJ58
Calix Inc
13100M509
15173.000000000000
NS
USD
1038288.390000000000
0.6567293537
Long
EC
CORP
US
N
1
N
N
N
CHEGG INC
549300AKX7O8JG0O3G77
Chegg Inc
163092109
55854.000000000000
NS
USD
1411430.580000000000
0.8927460824
Long
EC
CORP
US
N
1
N
N
N
CHEMED CORP
54930020031IDJT2IM79
Chemed Corp
16359R103
9011.000000000000
NS
USD
4599484.730000000000
2.9092270153
Long
EC
CORP
US
N
1
N
N
N
CHURCHILL DOWNS INC
529900FODTBQC8MIS994
Churchill Downs Inc
171484108
17397.000000000000
NS
USD
3678247.710000000000
2.3265340000
Long
EC
CORP
US
N
1
N
N
N
COLLIERS INTERNATIONAL GROUP INC
D3O8K13PHLEXXD1DT480
Colliers International Group Inc
194693107
32812.000000000000
NS
USD
3020016.480000000000
1.9101951732
Long
EC
CORP
CA
N
1
N
N
N
COLUMBIA SHORT TERM CASH FUND
N/A
COLUMBIA SHORT TERM CASH FUND
19766H239
4533180.410000000000
NS
USD
4531820.460000000000
2.8664285860
Long
STIV
CORP
US
N
1
N
N
N
COSTAR GRP INC
N/A
CoStar Group Inc
22160N109
45845.000000000000
NS
USD
3542901.600000000000
2.2409260281
Long
EC
CORP
US
N
1
N
N
N
CROWDSTRIKE HOLDINGS INC
549300YBY08K9KM4HX32
Crowdstrike Holdings Inc
22788C105
20963.000000000000
NS
USD
2207194.270000000000
1.3960757727
Long
EC
CORP
US
N
1
N
N
N
CURTISS-WRIGHT CORPORATION
TEL51ETZWP7D0ZM4X325
Curtiss-Wright Corp
231561101
13218.000000000000
NS
USD
2207273.820000000000
1.3961260890
Long
EC
CORP
US
N
1
N
N
N
DATADOG INC
549300F6JNO0KRPO1K63
Datadog Inc
23804L103
18761.000000000000
NS
USD
1378933.500000000000
0.8721913053
Long
EC
CORP
US
N
1
N
N
N
DIAMONDBACK ENERGY INC
549300R22LSX6OHWEN64
Diamondback Energy Inc
25278X109
16354.000000000000
NS
USD
2236900.120000000000
1.4148650646
Long
EC
CORP
US
N
1
N
N
N
DORMAN PRODUCTS INC
N/A
Dorman Products Inc
258278100
18522.000000000000
NS
USD
1497874.140000000000
0.9474226287
Long
EC
CORP
US
N
1
N
N
N
DOXIMITY INC
N/A
Doximity Inc
26622P107
20556.000000000000
NS
USD
689859.360000000000
0.4363439830
Long
EC
CORP
US
N
1
N
N
N
ENDAVA PLC
213800JJ6CRPCWCQVZ25
Endava PLC
29260V105
14444.000000000000
NS
USD
1104966.000000000000
0.6989037092
Long
EC
CORP
GB
N
1
N
N
N
ETSY INC
54930089Q7XT501AEA40
Etsy Inc
29786A106
12902.000000000000
NS
USD
1545401.560000000000
0.9774842687
Long
EC
CORP
US
N
1
N
N
N
EVOQUA WATER TECHNOLOGIES CORP
529900YQAOMEZRGRRP43
Evoqua Water Technologies Corp
30057T105
45804.000000000000
NS
USD
1813838.400000000000
1.1472736588
Long
EC
CORP
US
N
1
N
N
N
EXACT SCIENCES CORP
549300VM3X1FYD4N9Z14
Exact Sciences Corp
30063P105
20622.000000000000
NS
USD
1020995.220000000000
0.6457912247
Long
EC
CORP
US
N
1
N
N
N
FIRSTSERVICE CORP
5493000XUDIV75BCF118
FirstService Corp
33767E202
13284.000000000000
NS
USD
1627954.200000000000
1.0296997634
Long
EC
CORP
CA
N
1
N
N
N
FIVE BELOW INC
529900AAXP5Z6BGI7418
Five Below Inc
33829M101
24261.000000000000
NS
USD
4291043.070000000000
2.7141341163
Long
EC
CORP
US
N
1
N
N
N
FIVE9 INC
254900MXP6EWY0SFFR59
Five9 Inc
338307101
43177.000000000000
NS
USD
2929991.220000000000
1.8532531604
Long
EC
CORP
US
N
1
N
N
N
FLOOR & DECOR HOLDINGS INC
549300M5FR3N688XGQ36
Floor & Decor Holdings Inc
339750101
17643.000000000000
NS
USD
1228482.090000000000
0.7770290574
Long
EC
CORP
US
N
1
N
N
N
GCM GROSVENOR INC
N/A
GCM Grosvenor Inc
36831E108
207001.000000000000
NS
USD
1575277.610000000000
0.9963812141
Long
EC
CORP
US
N
1
N
N
GENERAC HOLDINGS INC
529900S2H2AHJHSFFI84
Generac Holdings Inc
368736104
13209.000000000000
NS
USD
1329617.940000000000
0.8409986462
Long
EC
CORP
US
N
1
N
N
N
HOULIHAN LOKEY INC
549300S3CNGTQ1QZVY46
Houlihan Lokey Inc
441593100
13822.000000000000
NS
USD
1204725.520000000000
0.7620027535
Long
EC
CORP
US
N
1
N
N
N
HUBSPOT INC
529900BLNVEW0MVKJB37
HubSpot Inc
443573100
7303.000000000000
NS
USD
2111516.390000000000
1.3355584127
Long
EC
CORP
US
N
1
N
N
N
ICF Intnl
5493003KYFDDC5B3WY64
ICF International Inc
44925C103
20945.000000000000
NS
USD
2074602.250000000000
1.3122097944
Long
EC
CORP
US
N
1
N
N
N
INGERSOLL RAND INC
5299004C02FMZCUOIR50
Gardner Denver Holdings Inc
000000000
23196.000000000000
NS
USD
1211991.000000000000
0.7665982532
Long
EC
CORP
US
N
1
N
N
N
INSMED
529900Q55QAG41CCAC11
Insmed Inc
457669307
53473.000000000000
NS
USD
1068390.540000000000
0.6757693099
Long
EC
CORP
US
N
1
N
N
N
INSPIRE MEDICAL SYSTEMS INC
549300XQQCQ7HCJKTW25
Inspire Medical Systems Inc
457730109
7087.000000000000
NS
USD
1785073.560000000000
1.1290795665
Long
EC
CORP
US
N
1
N
N
N
INSULET CORP
549300TZTYD2PYN92D43
Insulet Corp
45784P101
10580.000000000000
NS
USD
3114646.200000000000
1.9700495599
Long
EC
CORP
US
N
1
N
N
N
INTELLIA THERAPEUTICS INC
5493002T5BCPE5DZC723
Intellia Therapeutics Inc
45826J105
11614.000000000000
NS
USD
405212.460000000000
0.2563015435
Long
EC
CORP
US
N
1
N
N
N
LAKELAND FINL CORP
N/A
Lakeland Financial Corp
511656100
12501.000000000000
NS
USD
912197.970000000000
0.5769757122
Long
EC
CORP
US
N
1
N
N
N
MATADOR RESOURCES CO
549300CI3Q2UUK5R4G79
Matador Resources Co
576485205
37257.000000000000
NS
USD
2132590.680000000000
1.3488881436
Long
EC
CORP
US
N
1
N
N
N
Middleby Corp/The
JDFO86U9VQRBKW5KYA35
Middleby Corp/The
596278101
23863.000000000000
NS
USD
3195255.700000000000
2.0210359962
Long
EC
CORP
US
N
1
N
N
N
MONGODB INC
549300TPTG69WKWE1Z37
MongoDB Inc
60937P106
14896.000000000000
NS
USD
2932128.640000000000
1.8546051031
Long
EC
CORP
US
N
1
N
N
N
MONOLITHIC POWER
529900TB7O85LSZ1XU31
Monolithic Power Systems Inc
609839105
5877.000000000000
NS
USD
2078165.970000000000
1.3144638883
Long
EC
CORP
US
N
1
N
N
N
NATERA INC
N/A
Natera Inc
632307104
63057.000000000000
NS
USD
2532999.690000000000
1.6021514497
Long
EC
CORP
US
N
1
N
N
N
PAYCOM SOFTWARE INC
254900LSB0HNJUDC6Q18
Paycom Software Inc
70432V102
13168.000000000000
NS
USD
4086162.080000000000
2.5845445327
Long
EC
CORP
US
N
1
N
N
N
PINNACEL FINL PARTNERS INC
54930098EZ8JMSAZGS24
Pinnacle Financial Partners Inc
72346Q104
25634.000000000000
NS
USD
1881535.600000000000
1.1900929167
Long
EC
CORP
US
N
1
N
N
N
PLANET FITNESS INC
549300LLE5HUPF6H8G33
Planet Fitness Inc
72703H101
43023.000000000000
NS
USD
3390212.400000000000
2.1443483522
Long
EC
CORP
US
N
1
N
N
N
FORESIGHT ACQUISITION CORP
N/A
P3 Health Partners Inc
744413105
158666.000000000000
NS
USD
291945.440000000000
0.1846588500
Long
EC
CORP
US
N
1
N
N
REPLIGEN CORP
54930006QJ0T5AUO1E71
Repligen Corp
759916109
21595.000000000000
NS
USD
3656249.450000000000
2.3126198475
Long
EC
CORP
US
N
1
N
N
N
ROLLINS INC.
549300F2A0BXT4SGWD84
Rollins Inc
775711104
50136.000000000000
NS
USD
1831969.440000000000
1.1587417502
Long
EC
CORP
US
N
1
N
N
N
RYAN SPECIALTY HOLDINGS INC
N/A
Ryan Specialty Holdings Inc
78351F107
65693.000000000000
NS
USD
2726916.430000000000
1.7248060190
Long
EC
CORP
US
N
1
N
N
N
SPX CORP
P761FCI0CPOG24I8JE10
SPX Technologies Inc
78473E103
36954.000000000000
NS
USD
2426030.100000000000
1.5344919532
Long
EC
CORP
US
N
1
N
N
N
SIMPSON MFG CO INC
529900EJUNNL15LZ8056
Simpson Manufacturing Co Inc
829073105
10567.000000000000
NS
USD
936870.220000000000
0.5925811942
Long
EC
CORP
US
N
1
N
N
N
SITEONE LANDSCAPE SUPPLY INC
5299008LX7SBD4HIAU03
SiteOne Landscape Supply Inc
82982L103
30056.000000000000
NS
USD
3526169.920000000000
2.2303430480
Long
EC
CORP
US
N
1
N
N
N
SKYLINE CHAMPION CORP
N/A
Skyline Champion Corp
830830105
70118.000000000000
NS
USD
3611778.180000000000
2.2844912575
Long
EC
CORP
US
N
1
N
N
N
SPROUT SOCIAL INC
N/A
Sprout Social Inc
85209W109
14650.000000000000
NS
USD
827139.000000000000
0.5231749349
Long
EC
CORP
US
N
1
N
N
N
TAKE-TWO INTERACTIVE SOFTWARE INC.
BOMSTHHJK882EWYX3334
Take-Two Interactive Software Inc
874054109
24645.000000000000
NS
USD
2566283.850000000000
1.6232040639
Long
EC
CORP
US
N
1
N
N
N
TRADE DESK INC
549300GXPD31VT3E0P46
Trade Desk Inc/The
88339J105
34894.000000000000
NS
USD
1564298.020000000000
0.9894364971
Long
EC
CORP
US
N
1
N
N
N
Trex Co Inc
N/A
Trex Co Inc
89531P105
26248.000000000000
NS
USD
1111077.840000000000
0.7027695183
Long
EC
CORP
US
N
1
N
N
N
VERISIGN INC
LMPL4N8ZOJRMF0KOF759
VeriSign Inc
92343E102
7990.000000000000
NS
USD
1641465.600000000000
1.0382458794
Long
EC
CORP
US
N
1
N
N
N
VULCAN MATERIALS COMPANY
549300Q8LSNHAVWBNI21
Vulcan Materials Co
929160109
6799.000000000000
NS
USD
1190572.890000000000
0.7530510522
Long
EC
CORP
US
N
1
N
N
N
WD-40 CO
549300UZHTN0CNKBOB19
WD-40 Co
929236107
16608.000000000000
NS
USD
2677375.680000000000
1.6934709246
Long
EC
CORP
US
N
1
N
N
N
WEST PHARMACEUTICAL SERV INC
5493007NKRGM1RJQ1P16
West Pharmaceutical Services Inc
955306105
13044.000000000000
NS
USD
3069905.400000000000
1.9417504891
Long
EC
CORP
US
N
1
N
N
N
WILLIAMS-SONOMA INC
549300IARG6YWVTZ1I92
Williams-Sonoma Inc
969904101
16756.000000000000
NS
USD
1925599.520000000000
1.2179638532
Long
EC
CORP
US
N
1
N
N
N
WINGSTOP INC
549300SSH3F8HPIM3Q47
Wingstop Inc
974155103
31339.000000000000
NS
USD
4312873.180000000000
2.7279419121
Long
EC
CORP
US
N
1
N
N
N
WOLFSPEED INC
549300OGU88P3AW3TO93
Wolfspeed Inc
977852102
13968.000000000000
NS
USD
964350.720000000000
0.6099629266
Long
EC
CORP
US
N
1
N
N
N
WORKIVA INC
529900RTOQ8GRWHY1O58
Workiva Inc
98139A105
18136.000000000000
NS
USD
1522879.920000000000
0.9632390723
Long
EC
CORP
US
N
1
N
N
N
ZSCALER INC
529900MZ0RTK1BWRNF46
Zscaler Inc
98980G102
12656.000000000000
NS
USD
1416206.400000000000
0.8957668435
Long
EC
CORP
US
N
1
N
N
N
DNA SCRIPT SAS
N/A
DNA SCRIPT
000000000
1139.000000000000
NS
354567.930000000000
0.2242682955
Long
EC
CORP
FR
Y
3
N
N
N
DREYFUS GOVERNMENT CASH MANAGE
N/A
Dreyfus Government Cash Management Fund, Institutional Shares
262006208
493800.000000000000
NS
USD
493800.000000000000
0.3123341819
Long
STIV
CORP
US
N
1
N
N
2023-01-24
Columbia Acorn Trust
Martha Skinner
Martha Skinner
Assistant Treasurer