AMERICAN CENTURY INVESTMENT MANAGEMENT INC

13D and 13G Filings

13D/G filings
13G on 88 securities
CIK
0000052388
All SEC filings
View on sec.gov
Issuer % of Class Filed
Visteon Corporation 13G/A Amendment 3
VC · 92839U206
10.2% 10/7/2026
Event 9/30/2026
MarineMax, Inc. 13G/A Amendment 10
HZO · 567908108
4.3% 9/4/2026
Event 8/31/2026
Yesway, Inc. 13G
YSWY · 98585C100
6.2% 8/14/2026
Event 6/30/2026
Werner Enterprises, Inc. 13G
WERN · 950755108
5.1% 8/14/2026
Event 6/30/2026
Trinity Industries, Inc. 13G
TRN · 896522109
5.4% 8/14/2026
Event 6/30/2026
Suncoke Energy, Inc. 13G
SXC · 86722A103
5.4% 8/14/2026
Event 6/30/2026
Skywest, Inc 13G
SKYW · 830879102
5.7% 8/14/2026
Event 6/30/2026
Seneca Foods Corporation 13G
SENEA · 817070501
5.6% 8/14/2026
Event 6/30/2026
Repay Holdings Corporation 13G
RPAY · 76029L100
6.8% 8/14/2026
Event 6/30/2026
Photronics, Inc. 13G
PLAB · 719405102
5.7% 8/14/2026
Event 6/30/2026
Orion S.A. 13G
OEC · L72967109
5.7% 8/14/2026
Event 6/30/2026
Onity Group Inc. 13G
ONIT · 675746606
6.5% 8/14/2026
Event 6/30/2026
Omada Health, Inc. 13G
OMDA · 68170A108
6.2% 8/14/2026
Event 6/30/2026
Oil-Dri Corporation of America 13G
ODC · 677864100
5.2% 8/14/2026
Event 6/30/2026
Murphy Oil Corporation 13G
MUR · 626717102
5.1% 8/14/2026
Event 6/30/2026
Matson, Inc. 13G
MATX · 57686G105
5.8% 8/14/2026
Event 6/30/2026
Mativ Holdings, Inc. 13G
MATV · 808541106
5.6% 8/14/2026
Event 6/30/2026
The Marcus Corporation 13G
MCS · 566330106
5.0% 8/14/2026
Event 6/30/2026
Kimball Electronics, Inc. 13G
KE · 49428J109
5.4% 8/14/2026
Event 6/30/2026
Interface Inc 13G
TILE · 458665304
5.2% 8/14/2026
Event 6/30/2026
Ingles Markets, Incorporated 13G
IMKTA · 457030104
5.3% 8/14/2026
Event 6/30/2026
Harley-Davidson, Inc. 13G
HOG · 412822108
5.1% 8/14/2026
Event 6/30/2026
The Greenbrier Companies, Inc. 13G
GBX · 393657101
5.7% 8/14/2026
Event 6/30/2026
The Goodyear Tire & Rubber Company 13G
GT · 382550101
5.3% 8/14/2026
Event 6/30/2026
Gold.com, Inc. 13G
GOLD · 00181T107
5.7% 8/14/2026
Event 6/30/2026
Gentex Corporation 13G
GNTX · 371901109
5.2% 8/14/2026
Event 6/30/2026
Expro Group Holdings N.V. 13G
XPRO · N3144W105
7.1% 8/14/2026
Event 6/30/2026
Emergent BioSolutions Inc. 13G
EBS · 29089Q105
5.4% 8/14/2026
Event 6/30/2026
Compass Minerals International, Inc. 13G
CMP · 20451N101
5.4% 8/14/2026
Event 6/30/2026
Central Garden & Pet Company 13G
CENTA · 153527205
5.1% 8/14/2026
Event 6/30/2026
Cal-Maine Foods, Inc. 13G
CALM · 128030202
5.3% 8/14/2026
Event 6/30/2026
Cabot Corporation 13G
CBT · 127055101
5.4% 8/14/2026
Event 6/30/2026
Benchmark Electronics, Inc. 13G
BHE · 08160H101
5.2% 8/14/2026
Event 6/30/2026
Atkore Inc. 13G
ATKR · 047649108
5.3% 8/14/2026
Event 6/30/2026
AMC Global Media Inc. 13G
AMCX · 00164V103
5.2% 8/14/2026
Event 6/30/2026
Allegiant Travel Company 13G
ALGT · 01748X102
5.3% 8/14/2026
Event 6/30/2026
AdvanSix Inc. 13G
ASIX · 00773T101
5.1% 8/14/2026
Event 6/30/2026
Townsquare Media, Inc. 13G/A Amendment 6
TSQ · 892231101
4.9% 8/14/2026
Event 6/30/2026
Proficient Auto Logistics, Inc. 13G/A Amendment 2
PAL · 74317M104
0.1% 8/14/2026
Event 6/30/2026
Plexus Corp. 13G/A Amendment 1
PLXS · 729132100
4.4% 8/14/2026
Event 6/30/2026
IBEX Limited 13G/A Amendment 1
IBEX · G4690M101
3.8% 8/14/2026
Event 6/30/2026
Embecta Corp. 13G/A Amendment 5
EMBC · 29082K105
0% 8/14/2026
Event 6/30/2026
CECO Environmental Corp. 13G/A Amendment 1
CECO · 125141101
3.6% 8/14/2026
Event 6/30/2026
Astronics Corporation 13G/A Amendment 1
ATRO · 046433108
4.5% 8/14/2026
Event 6/30/2026
WestAmerica Bancorporation 13G/A Amendment 2
WABC · 957090103
8.3% 8/14/2026
Event 6/30/2026
The Bancorp, Inc. 13G/A Amendment 1
TBBK · 05969A105
8.6% 8/14/2026
Event 6/30/2026
Spectrum Brands Holdings, Inc. 13G/A Amendment 4
SPB · 84790A105
9.1% 8/14/2026
Event 6/30/2026
OneWater Marine Inc. 13G/A Amendment 8
ONEW · 68280L101
13.0% 8/14/2026
Event 6/30/2026
Kohl's Corporation 13G/A Amendment 1
KSS · 500255104
5.5% 8/14/2026
Event 6/30/2026
Infinity Natural Resources, Inc. 13G/A Amendment 4
INR · 456941103
11.4% 8/14/2026
Event 6/30/2026
Entravision Communications Corporation 13G/A Amendment 23
EVC · 29382R107
11.8% 8/14/2026
Event 6/30/2026
DXC Technology Company 13G/A Amendment 1
DXC · 23355L106
6.4% 8/14/2026
Event 6/30/2026
Compass Diversified Holdings 13G/A Amendment 6
CODI · 20451Q104
5.4% 8/14/2026
Event 6/30/2026
Civeo Corporation 13G/A Amendment 1
CVEO · 17878Y207
5.8% 8/14/2026
Event 6/30/2026
Arcbest Corporation 13G/A Amendment 1
ARCB · 03937C105
6.9% 8/14/2026
Event 6/30/2026
Albany International Corp. 13G/A Amendment 1
AIN · 012348108
6.6% 8/14/2026
Event 6/30/2026
Enovis Corporation 13G/A Amendment 2
ENOV · 194014502
10.6% 7/8/2026
Event 6/30/2026
MarineMax, Inc. 13G/A Amendment 9
HZO · 567908108
10.3% 6/5/2026
Event 5/31/2026
Edgewell Personal Care Company 13G/A Amendment 6
EPC · 28035Q102
11.0% 6/5/2026
Event 5/31/2026
Haymaker Acquisition Corp. 4 13G/A Amendment 1
HYAC · G4375F108
0% 5/5/2026
Event 4/30/2026
United Natural Foods, Inc. 13G
UNFI · 911163103
5.5% 5/1/2026
Event 3/31/2026
Kohl's Corporation 13G
KSS · 500255104
5.2% 5/1/2026
Event 3/31/2026
IBEX Limited 13G
IBEX · G4690M101
5.1%
Checked 5% or less
5/1/2026
Event 3/31/2026
DXC Technology Company 13G
DXC · 23355L106
5.4% 5/1/2026
Event 3/31/2026
Civeo Corporation 13G
CVEO · 17878Y207
5.1% 5/1/2026
Event 3/31/2026
Albany International Corp. 13G
AIN · 012348108
5.1% 5/1/2026
Event 3/31/2026
MSC Industrial Direct Co., Inc. 13G/A Amendment 1
MSM · 553530106
4.7% 5/1/2026
Event 3/31/2026
Luxfer Holdings PLC 13G/A Amendment 1
LXFR · G5698W116
4.7% 5/1/2026
Event 3/31/2026
Graphic Packaging Holding Company 13G/A Amendment 2
GPK · 388689101
2.6% 5/1/2026
Event 3/31/2026
Spectrum Brands Holdings, Inc. 13G/A Amendment 3
SPB · 84790A105
7.3% 5/1/2026
Event 3/31/2026
OneWater Marine Inc. 13G/A Amendment 7
ONEW · 68280L101
14.1% 5/1/2026
Event 3/31/2026
ONE Gas, Inc. 13G/A Amendment 12
OGS · 68235P108
5.4% 5/1/2026
Event 3/31/2026
MarineMax, Inc. 13G/A Amendment 8
HZO · 567908108
9.6% 5/1/2026
Event 3/31/2026
Infinity Natural Resources, Inc. 13G/A Amendment 3
INR · 456941103
10.3% 5/1/2026
Event 3/31/2026
Entravision Communications Corporation 13G/A Amendment 22
EVC · 29382R107
11.1% 5/1/2026
Event 3/31/2026
Embecta Corp. 13G/A Amendment 4
EMBC · 29082K105
5.8% 5/1/2026
Event 3/31/2026
Dana Incorporated 13G/A Amendment 1
DAN · 235825205
5.6% 5/1/2026
Event 3/31/2026
Crescent Energy Company 13G/A Amendment 1
CRGY · 44952J104
5.3% 5/1/2026
Event 3/31/2026
Haymaker Acquisition Corp. 4 13G
HYAC · G4375F108
11.6% 4/7/2026
Event 3/31/2026
Flowco Holdings Inc. 13G/A Amendment 2
FLOC · 342909108
6.1% 4/7/2026
Event 3/31/2026
Plexus Corp. 13G
PLXS · 729132100
5.8% 2/13/2026
Event 12/31/2025
Pathward Financial, Inc. 13G
591000U108
5.3% 2/13/2026
Event 12/31/2025
MSC Industrial Direct Co., Inc. 13G
MSM · 553530106
5.1% 2/13/2026
Event 12/31/2025
International Bancshares Corporation 13G
IBOC · 459044103
5.2% 2/13/2026
Event 12/31/2025
Dana Incorporated 13G
DAN · 235825205
5.0% 2/13/2026
Event 12/31/2025
CECO Environmental Corp. 13G
CECO · 125141101
5.7% 2/13/2026
Event 12/31/2025
Bowhead Specialty Holdings Inc. 13G
BOW · 10240L102
5.6% 2/13/2026
Event 12/31/2025
Blue Bird Corporation 13G
BLBD · 095306106
5.6% 2/13/2026
Event 12/31/2025
Astronics Corporation 13G
ATRO · 046433108
5.6% 2/13/2026
Event 12/31/2025
Arcbest Corporation 13G
ARCB · 03937C105
5.8% 2/13/2026
Event 12/31/2025
Wingstop Inc. 13G/A Amendment 1
WING · 974155103
4.1% 2/13/2026
Event 12/31/2025
The Timken Company 13G/A Amendment 1
TKR · 887389104
4.3% 2/13/2026
Event 12/31/2025
Repay Holdings Corporation 13G/A Amendment 2
RPAY · 76029L100
4.6% 2/13/2026
Event 12/31/2025
National Vision Holdings, Inc. 13G/A Amendment 1
EYE · 63845R107
4.5% 2/13/2026
Event 12/31/2025
Kosmos Energy Ltd. 13G/A Amendment 2
KOS · 500688106
2.4% 2/13/2026
Event 12/31/2025
Kennametal Inc. 13G/A Amendment 1
KMT · 489170100
4.1% 2/13/2026
Event 12/31/2025
Gold.com, Inc. f/k/a A-Mark Precious Metals, Inc. 13G/A Amendment 3
GOLD · 00181T107
4.5% 2/13/2026
Event 12/31/2025
Albany International Corp. 13G/A Amendment 1
AIN · 012348108
4.8% 2/13/2026
Event 12/31/2025
Si-Bone, Inc. 13G/A Amendment 3
SIBN · 825704109
5.3% 2/13/2026
Event 12/31/2025
MarineMax, Inc. 13G/A Amendment 7
HZO · 567908108
9.9% 1/8/2026
Event 12/31/2025

Includes filings since 12/18/2024, when the SEC began requiring structured 13D and 13G data.