0001145549-23-009172.txt : 20230224
0001145549-23-009172.hdr.sgml : 20230224
20230224095606
ACCESSION NUMBER: 0001145549-23-009172
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: WANGER ADVISORS TRUST
CENTRAL INDEX KEY: 0000929521
IRS NUMBER: 362692100
STATE OF INCORPORATION: IL
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: NPORT-P
SEC ACT: 1940 Act
SEC FILE NUMBER: 811-08748
FILM NUMBER: 23663148
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
0000929521
S000008981
Wanger Acorn
C000024403
Wanger Acorn
WUSAX
NPORT-P
1
primary_doc.xml
NPORT-P
false
0000929521
XXXXXXXX
S000008981
C000024403
Wanger Advisors Trust
811-08748
0000929521
549300SGDXTPWJMBI838
71 S Wacker Dr.
Suite 2500
Chicago
60606
312-634-9200
Wanger Acorn
S000008981
549300B6RP6XC27U3Q52
2022-12-31
2022-12-31
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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
12768.000000000000
NS
USD
2768868.480000000000
0.6626065378
Long
EC
CORP
US
N
1
N
N
N
AMEDISYS INC
5299001RBS9GK9STN379
Amedisys Inc
023436108
65948.000000000000
NS
USD
5509295.920000000000
1.3184069673
Long
EC
CORP
US
N
1
N
N
N
AMETEK INC
549300WZDEF9KKE40E98
AMETEK Inc
031100100
46601.000000000000
NS
USD
6511091.720000000000
1.5581426035
Long
EC
CORP
US
N
1
N
N
N
ANTERO RESOURCES CORP
APVBKPOULHUX7YZLKU17
Antero Resources Corp
03674X106
127986.000000000000
NS
USD
3966286.140000000000
0.9491556375
Long
EC
CORP
US
N
1
N
N
N
ARES MANAGEMENT CORP
529900JUV61FH7B8VW38
Ares Management Corp
03990B101
87291.000000000000
NS
USD
5974196.040000000000
1.4296603046
Long
EC
CORP
US
N
1
N
N
N
ATKORE INC
N/A
Atkore International Group Inc
047649108
43072.000000000000
NS
USD
4885226.240000000000
1.1690634167
Long
EC
CORP
US
N
1
N
N
N
AVIENT CORP
SM8L9RZYIB34LNTWO040
Avient Corp
05368V106
125503.000000000000
NS
USD
4236981.280000000000
1.0139345791
Long
EC
CORP
US
N
1
N
N
N
AXON ENTERPRISE INC
549300QP2IEEGFE16681
Axon Enterprise Inc
05464C101
36012.000000000000
NS
USD
5975471.160000000000
1.4299654483
Long
EC
CORP
US
N
1
N
N
N
AXONICS INC
549300LJY4X7N57VJL05
Axonics Inc
05465P101
21288.000000000000
NS
USD
1331138.640000000000
0.3185493179
Long
EC
CORP
US
N
1
N
N
N
BJS WHOLESALE CLUB INC
549300UCIWH1C93V0J03
BJ's Wholesale Club Holdings Inc
05550J101
41811.000000000000
NS
USD
2766215.760000000000
0.6619717263
Long
EC
CORP
US
N
1
N
N
N
BILL.COM HOLDINGS INC
549300IBF9VZZIGOZW63
Bill.Com Holdings Inc
090043100
35156.000000000000
NS
USD
3830597.760000000000
0.9166846089
Long
EC
CORP
US
N
1
N
N
N
TECHNE CORP
54930073RLKQ51TILZ35
Bio-Techne Corp
09073M104
136201.000000000000
NS
USD
11288338.880000000000
2.7013659903
Long
EC
CORP
US
N
1
N
N
N
BRIGHT HORIZONS FAMILY SOLUTIONS
N/A
Bright Horizons Family Solutions Inc
109194100
96618.000000000000
NS
USD
6096595.800000000000
1.4589512882
Long
EC
CORP
US
N
1
N
N
N
CDW CORP
9845001B052ABF0B6755
CDW Corp/DE
12514G108
41916.000000000000
NS
USD
7485359.280000000000
1.7912905697
Long
EC
CORP
US
N
1
N
N
N
CALIX INC
5299002RQRZ4SXSCSJ58
Calix Inc
13100M509
39957.000000000000
NS
USD
2734257.510000000000
0.6543239288
Long
EC
CORP
US
N
1
N
N
N
CHEGG INC
549300AKX7O8JG0O3G77
Chegg Inc
163092109
147090.000000000000
NS
USD
3716964.300000000000
0.8894914525
Long
EC
CORP
US
N
1
N
N
N
CHEMED CORP
54930020031IDJT2IM79
Chemed Corp
16359R103
23731.000000000000
NS
USD
12113014.330000000000
2.8987156834
Long
EC
CORP
US
N
1
N
N
N
CHURCHILL DOWNS INC
529900FODTBQC8MIS994
Churchill Downs Inc
171484108
45814.000000000000
NS
USD
9686454.020000000000
2.3180255070
Long
EC
CORP
US
N
1
N
N
N
COLLIERS INTERNATIONAL GROUP INC
D3O8K13PHLEXXD1DT480
Colliers International Group Inc
194693107
86411.000000000000
NS
USD
7953268.440000000000
1.9032639880
Long
EC
CORP
CA
N
1
N
N
N
COLUMBIA SHORT TERM CASH FUND
N/A
COLUMBIA SHORT TERM CASH FUND
19766H239
13130450.462700000000
NS
USD
13126511.330000000000
3.1412514857
Long
STIV
CORP
US
N
1
N
N
N
COSTAR GRP INC
N/A
CoStar Group Inc
22160N109
120731.000000000000
NS
USD
9330091.680000000000
2.2327458998
Long
EC
CORP
US
N
1
N
N
N
CROWDSTRIKE HOLDINGS INC
549300YBY08K9KM4HX32
Crowdstrike Holdings Inc
22788C105
55205.000000000000
NS
USD
5812534.450000000000
1.3909737338
Long
EC
CORP
US
N
1
N
N
N
CURTISS-WRIGHT CORPORATION
TEL51ETZWP7D0ZM4X325
Curtiss-Wright Corp
231561101
34808.000000000000
NS
USD
5812587.920000000000
1.3909865295
Long
EC
CORP
US
N
1
N
N
N
DATADOG INC
549300F6JNO0KRPO1K63
Datadog Inc
23804L103
49408.000000000000
NS
USD
3631488.000000000000
0.8690364704
Long
EC
CORP
US
N
1
N
N
N
DIAMONDBACK ENERGY INC
549300R22LSX6OHWEN64
Diamondback Energy Inc
25278X109
43068.000000000000
NS
USD
5890841.040000000000
1.4097129621
Long
EC
CORP
US
N
1
N
N
N
DORMAN PRODUCTS INC
N/A
Dorman Products Inc
258278100
48777.000000000000
NS
USD
3944595.990000000000
0.9439650569
Long
EC
CORP
US
N
1
N
N
N
DOXIMITY INC
N/A
Doximity Inc
26622P107
54135.000000000000
NS
USD
1816770.600000000000
0.4347639066
Long
EC
CORP
US
N
1
N
N
N
ENDAVA PLC
213800JJ6CRPCWCQVZ25
Endava PLC
29260V105
38039.000000000000
NS
USD
2909983.500000000000
0.6963761934
Long
EC
CORP
GB
N
1
N
N
N
ETSY INC
54930089Q7XT501AEA40
Etsy Inc
29786A106
33977.000000000000
NS
USD
4069765.060000000000
0.9739187526
Long
EC
CORP
US
N
1
N
N
N
EVOQUA WATER TECHNOLOGIES CORP
529900YQAOMEZRGRRP43
Evoqua Water Technologies Corp
30057T105
120623.000000000000
NS
USD
4776670.800000000000
1.1430854604
Long
EC
CORP
US
N
1
N
N
N
EXACT SCIENCES CORP
549300VM3X1FYD4N9Z14
Exact Sciences Corp
30063P105
54306.000000000000
NS
USD
2688690.060000000000
0.6434193696
Long
EC
CORP
US
N
1
N
N
N
FIRSTSERVICE CORP
5493000XUDIV75BCF118
FirstService Corp
33767E202
34984.000000000000
NS
USD
4287289.200000000000
1.0259735607
Long
EC
CORP
CA
N
1
N
N
N
FIVE BELOW INC
529900AAXP5Z6BGI7418
Five Below Inc
33829M101
63891.000000000000
NS
USD
11300401.170000000000
2.7042525673
Long
EC
CORP
US
N
1
N
N
N
FIVE9 INC
254900MXP6EWY0SFFR59
Five9 Inc
338307101
113706.000000000000
NS
USD
7716089.160000000000
1.8465055892
Long
EC
CORP
US
N
1
N
N
N
FLOOR & DECOR HOLDINGS INC
549300M5FR3N688XGQ36
Floor & Decor Holdings Inc
339750101
46462.000000000000
NS
USD
3235149.060000000000
0.7741902274
Long
EC
CORP
US
N
1
N
N
N
GCM GROSVENOR INC
N/A
GCM Grosvenor Inc
36831E108
545132.000000000000
NS
USD
4148454.520000000000
0.9927496040
Long
EC
CORP
US
N
1
N
N
GENERAC HOLDINGS INC
529900S2H2AHJHSFFI84
Generac Holdings Inc
368736104
34784.000000000000
NS
USD
3501357.440000000000
0.8378954609
Long
EC
CORP
US
N
1
N
N
N
HOULIHAN LOKEY INC
549300S3CNGTQ1QZVY46
Houlihan Lokey Inc
441593100
36399.000000000000
NS
USD
3172536.840000000000
0.7592067543
Long
EC
CORP
US
N
1
N
N
N
HUBSPOT INC
529900BLNVEW0MVKJB37
HubSpot Inc
443573100
19231.000000000000
NS
USD
5560259.030000000000
1.3306027397
Long
EC
CORP
US
N
1
N
N
N
ICF Intnl
5493003KYFDDC5B3WY64
ICF International Inc
44925C103
55157.000000000000
NS
USD
5463300.850000000000
1.3074000761
Long
EC
CORP
US
N
1
N
N
N
INGERSOLL RAND INC
5299004C02FMZCUOIR50
Gardner Denver Holdings Inc
000000000
61086.000000000000
NS
USD
3191743.500000000000
0.7638030212
Long
EC
CORP
US
N
1
N
N
N
INSMED
529900Q55QAG41CCAC11
Insmed Inc
457669307
140821.000000000000
NS
USD
2813603.580000000000
0.6733119108
Long
EC
CORP
US
N
1
N
N
N
INSPIRE MEDICAL SYSTEMS INC
549300XQQCQ7HCJKTW25
Inspire Medical Systems Inc
457730109
18664.000000000000
NS
USD
4701088.320000000000
1.1249981277
Long
EC
CORP
US
N
1
N
N
N
INSULET CORP
549300TZTYD2PYN92D43
Insulet Corp
45784P101
27862.000000000000
NS
USD
8202294.180000000000
1.9628573146
Long
EC
CORP
US
N
1
N
N
N
INTELLIA THERAPEUTICS INC
5493002T5BCPE5DZC723
Intellia Therapeutics Inc
45826J105
30586.000000000000
NS
USD
1067145.540000000000
0.2553742140
Long
EC
CORP
US
N
1
N
N
N
LAKELAND FINL CORP
N/A
Lakeland Financial Corp
511656100
32922.000000000000
NS
USD
2402318.340000000000
0.5748889301
Long
EC
CORP
US
N
1
N
N
N
MATADOR RESOURCES CO
549300CI3Q2UUK5R4G79
Matador Resources Co
576485205
98116.000000000000
NS
USD
5616159.840000000000
1.3439801328
Long
EC
CORP
US
N
1
N
N
N
Middleby Corp/The
JDFO86U9VQRBKW5KYA35
Middleby Corp/The
596278101
62842.000000000000
NS
USD
8414543.800000000000
2.0136498989
Long
EC
CORP
US
N
1
N
N
N
MONGODB INC
549300TPTG69WKWE1Z37
MongoDB Inc
60937P106
39227.000000000000
NS
USD
7721442.680000000000
1.8477867181
Long
EC
CORP
US
N
1
N
N
N
MONOLITHIC POWER
529900TB7O85LSZ1XU31
Monolithic Power Systems Inc
609839105
15478.000000000000
NS
USD
5473175.580000000000
1.3097631572
Long
EC
CORP
US
N
1
N
N
N
NATERA INC
N/A
Natera Inc
632307104
166059.000000000000
NS
USD
6670590.030000000000
1.5963114887
Long
EC
CORP
US
N
1
N
N
N
PAYCOM SOFTWARE INC
254900LSB0HNJUDC6Q18
Paycom Software Inc
70432V102
34679.000000000000
NS
USD
10761240.490000000000
2.5752282405
Long
EC
CORP
US
N
1
N
N
N
PINNACEL FINL PARTNERS INC
54930098EZ8JMSAZGS24
Pinnacle Financial Partners Inc
72346Q104
67506.000000000000
NS
USD
4954940.400000000000
1.1857464258
Long
EC
CORP
US
N
1
N
N
N
PLANET FITNESS INC
549300LLE5HUPF6H8G33
Planet Fitness Inc
72703H101
113300.000000000000
NS
USD
8928040.000000000000
2.1365325644
Long
EC
CORP
US
N
1
N
N
N
FORESIGHT ACQUISITION CORP
N/A
P3 Health Partners Inc
744413105
417843.000000000000
NS
USD
768831.120000000000
0.1839858160
Long
EC
CORP
US
N
1
N
N
REPLIGEN CORP
54930006QJ0T5AUO1E71
Repligen Corp
759916109
56871.000000000000
NS
USD
9628829.010000000000
2.3042355027
Long
EC
CORP
US
N
1
N
N
N
ROLLINS INC.
549300F2A0BXT4SGWD84
Rollins Inc
775711104
132032.000000000000
NS
USD
4824449.280000000000
1.1545191321
Long
EC
CORP
US
N
1
N
N
N
RYAN SPECIALTY HOLDINGS INC
N/A
Ryan Specialty Holdings Inc
78351F107
173001.000000000000
NS
USD
7181271.510000000000
1.7185205751
Long
EC
CORP
US
N
1
N
N
N
SPX CORP
P761FCI0CPOG24I8JE10
SPX Technologies Inc
78473E103
97316.000000000000
NS
USD
6388795.400000000000
1.5288763737
Long
EC
CORP
US
N
1
N
N
N
SIMPSON MFG CO INC
529900EJUNNL15LZ8056
Simpson Manufacturing Co Inc
829073105
27828.000000000000
NS
USD
2467230.480000000000
0.5904227876
Long
EC
CORP
US
N
1
N
N
N
SITEONE LANDSCAPE SUPPLY INC
5299008LX7SBD4HIAU03
SiteOne Landscape Supply Inc
82982L103
79152.000000000000
NS
USD
9286112.640000000000
2.2222214565
Long
EC
CORP
US
N
1
N
N
N
SKYLINE CHAMPION CORP
N/A
Skyline Champion Corp
830830105
184655.000000000000
NS
USD
9511579.050000000000
2.2761768966
Long
EC
CORP
US
N
1
N
N
N
SPROUT SOCIAL INC
N/A
Sprout Social Inc
85209W109
38581.000000000000
NS
USD
2178283.260000000000
0.5212760157
Long
EC
CORP
US
N
1
N
N
N
TAKE-TWO INTERACTIVE SOFTWARE INC.
BOMSTHHJK882EWYX3334
Take-Two Interactive Software Inc
874054109
64901.000000000000
NS
USD
6758141.130000000000
1.6172629826
Long
EC
CORP
US
N
1
N
N
N
TRADE DESK INC
549300GXPD31VT3E0P46
Trade Desk Inc/The
88339J105
91892.000000000000
NS
USD
4119518.360000000000
0.9858250104
Long
EC
CORP
US
N
1
N
N
N
Trex Co Inc
N/A
Trex Co Inc
89531P105
69125.000000000000
NS
USD
2926061.250000000000
0.7002236937
Long
EC
CORP
US
N
1
N
N
N
VERISIGN INC
LMPL4N8ZOJRMF0KOF759
VeriSign Inc
92343E102
21041.000000000000
NS
USD
4322663.040000000000
1.0344387290
Long
EC
CORP
US
N
1
N
N
N
VULCAN MATERIALS COMPANY
549300Q8LSNHAVWBNI21
Vulcan Materials Co
929160109
17904.000000000000
NS
USD
3135169.440000000000
0.7502645153
Long
EC
CORP
US
N
1
N
N
N
WD-40 CO
549300UZHTN0CNKBOB19
WD-40 Co
929236107
43737.000000000000
NS
USD
7050841.770000000000
1.6873079700
Long
EC
CORP
US
N
1
N
N
N
WEST PHARMACEUTICAL SERV INC
5493007NKRGM1RJQ1P16
West Pharmaceutical Services Inc
955306105
34352.000000000000
NS
USD
8084743.200000000000
1.9347266726
Long
EC
CORP
US
N
1
N
N
N
WILLIAMS-SONOMA INC
549300IARG6YWVTZ1I92
Williams-Sonoma Inc
969904101
44126.000000000000
NS
USD
5070959.920000000000
1.2135105804
Long
EC
CORP
US
N
1
N
N
N
WINGSTOP INC
549300SSH3F8HPIM3Q47
Wingstop Inc
974155103
82529.000000000000
NS
USD
11357640.980000000000
2.7179503910
Long
EC
CORP
US
N
1
N
N
N
WOLFSPEED INC
549300OGU88P3AW3TO93
Wolfspeed Inc
977852102
36786.000000000000
NS
USD
2539705.440000000000
0.6077664724
Long
EC
CORP
US
N
1
N
N
N
WORKIVA INC
529900RTOQ8GRWHY1O58
Workiva Inc
98139A105
47760.000000000000
NS
USD
4010407.200000000000
0.9597140671
Long
EC
CORP
US
N
1
N
N
N
ZSCALER INC
529900MZ0RTK1BWRNF46
Zscaler Inc
98980G102
33330.000000000000
NS
USD
3729627.000000000000
0.8925217112
Long
EC
CORP
US
N
1
N
N
N
DNA SCRIPT SAS
N/A
DNA SCRIPT
000000000
2550.000000000000
NS
793808.790000000000
0.1899631195
Long
EC
CORP
FR
Y
3
N
N
N
DREYFUS GOVERNMENT CASH MANAGE
N/A
Dreyfus Government Cash Management Fund, Institutional Shares
262006208
1935800.000000000000
NS
USD
1935800.000000000000
0.4632483432
Long
STIV
CORP
US
N
1
N
N
2023-01-24
Wanger Advisors Trust
Martha Skinner
Martha Skinner
Assistant Treasurer