BlackRock, Inc.

Activist investor & 5%+ owner · SC 13D/13G filings

Total Filings

13,815

Stocks Covered

829

Latest Filing

Mar 5, 2026

Filings

KOP

KOPPERS HOLDINGS INC

SC 13G/A · Oct 18, 2024

18.6%

3.8M shares

ACLS

AXCELIS TECHNOLOGIES INC

SC 13G/A · Oct 18, 2024

16.4%

5.3M shares

AKR

ACADIA REALTY TRUST

SC 13G/A · Oct 18, 2024

18.2%

19.2M shares

N/A

PROKIDNEY CORP CLASS A

SC 13G · Oct 18, 2024

5.1%

6.4M shares

HUBG

HUB GROUP INC

SC 13G/A · Oct 18, 2024

15.4%

9.5M shares

N/A

GIGACLOUD TECHNOLOGY INC CLASS A

SC 13G · Oct 18, 2024

5.1%

1.7M shares

CEVA

CEVA INC

SC 13G/A · Oct 18, 2024

16.0%

3.8M shares

PJT

PJT Partners Inc.

SC 13G/A · Oct 18, 2024

16.4%

3.9M shares

LVO

LIVEONE INC

SC 13G · Oct 18, 2024

5.0%

5.0M shares

LMAT

LEMAITRE VASCULAR INC

SC 13G/A · Oct 18, 2024

16.4%

3.7M shares

MMSI

MERIT MEDICAL SYSTEMS INC

SC 13G/A · Oct 18, 2024

15.4%

9.0M shares

ADUS

Addus HomeCare Corp

SC 13G/A · Oct 18, 2024

17.2%

3.1M shares

N/A

HELEN OF TROY LIMITED

SC 13G/A · Oct 18, 2024

15.4%

3.5M shares

N/A

BANK OF MONTREAL

SC 13G · Oct 18, 2024

5.0%

36.5M shares

UWMC

UWM HOLDINGS CORP CLASS A

SC 13G · Oct 18, 2024

5.0%

4.8M shares

HLX

HELIX ENERGY SOLUTIONS GROUP INC

SC 13G/A · Oct 18, 2024

15.4%

23.4M shares

FTDR

FRONTDOOR INC

SC 13G/A · Oct 18, 2024

16.4%

12.6M shares

N/A

Elastic N.V.

SC 13G · Oct 18, 2024

5.1%

5.2M shares

CENTA

CENTRAL GARDEN AND PET CO

SC 13G/A · Oct 18, 2024

15.8%

8.7M shares

AIR

AAR CORP

SC 13G/A · Oct 18, 2024

16.1%

5.8M shares

SM

SM ENERGY COMPANY

SC 13G/A · Oct 18, 2024

15.7%

17.9M shares

PGNY

Progyny, Inc.

SC 13G/A · Oct 18, 2024

15.5%

14.0M shares

PBH

Prestige Consumer Healthcare Inc.

SC 13G/A · Oct 18, 2024

16.5%

8.2M shares

PARR

PAR PACIFIC HOLDINGS, INC

SC 13G/A · Oct 18, 2024

15.4%

8.7M shares

BARK

BARK INC CLASS A

SC 13G · Oct 18, 2024

5.0%

8.7M shares

NXT

NEXTRACKER INC

SC 13G/A · Oct 18, 2024

15.6%

22.3M shares

PTEN

PATTERSON UTI ENERGY INC

SC 13G/A · Oct 18, 2024

15.6%

61.3M shares

NOG

NORTHERN OIL AND GAS INC

SC 13G · Oct 18, 2024

15.2%

15.2M shares

NCR

NCR CORPORATION

SC 13G/A · Oct 18, 2024

15.8%

23.0M shares

LIND

LINDBLAD EXPEDITIONS HOLDINGS INC

SC 13G · Oct 18, 2024

5.1%

2.8M shares

LXP

LXP Industrial Trust

SC 13G/A · Oct 18, 2024

17.8%

52.5M shares

PRLB

PROTO LABS INC

SC 13G/A · Oct 18, 2024

16.0%

4.0M shares

BTU

PEABODY ENERGY CORP

SC 13G/A · Oct 18, 2024

15.2%

19.1M shares

SCSC

SCANSOURCE INC

SC 13G/A · Oct 18, 2024

16.9%

4.1M shares

JBLU

JETBLUE AIRWAYS CORPORATION

SC 13G/A · Oct 18, 2024

13.5%

46.7M shares

UHT

UNIVERSAL HEALTH REALTY INCOME TRUST

SC 13G/A · Oct 18, 2024

15.4%

2.1M shares

AORT

ARTIVION, INC.

SC 13G/A · Oct 18, 2024

15.6%

6.5M shares

AESI

ATLAS ENERGY SOLUTIONS INC

SC 13G · Oct 18, 2024

5.0%

5.5M shares

FDBC

FIDELITY D AND D BANCORP INC

SC 13G · Oct 18, 2024

5.1%

290K shares

TMST

METALLUS INC

SC 13G/A · Oct 18, 2024

17.4%

7.5M shares

CABO

CABLE ONE INC

SC 13G/A · Oct 18, 2024

15.6%

874K shares

DEA

EASTERLY GOVERNMENT PROPERTIES INC

SC 13G/A · Oct 18, 2024

17.8%

18.4M shares

RUN

SUNRUN INC

SC 13G/A · Oct 18, 2024

18.9%

42.3M shares

RBCAA

REPUBLIC BANCORP INC

SC 13G · Oct 18, 2024

5.0%

866K shares

KELYA

KELLY SERVICES INC

SC 13G/A · Oct 18, 2024

16.9%

5.5M shares

PLUS

EPLUS INC

SC 13G/A · Oct 18, 2024

16.0%

4.3M shares

CLW

CLEARWATER PAPER CORP

SC 13G/A · Oct 18, 2024

17.5%

2.9M shares

CHUY

CHUYS HOLDINGS INC

SC 13G/A · Oct 18, 2024

16.0%

2.8M shares

TGI

TRIUMPH GROUP INC

SC 13G/A · Oct 18, 2024

15.3%

11.9M shares

DAN

DANA INC

SC 13G/A · Oct 18, 2024

15.9%

23.0M shares