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Wellington Management Group LLP

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

Total Filings

754

Stocks Covered

340

Latest Filing

Mar 5, 2026

Filings

N/A

ZAI LAB LTD. - SB

SC 13G/A · Jun 6, 2024

10.8%

107.4M shares

FLEX LTD.

SC 13G/A · Jun 6, 2024

10.1%

40.7M shares

Knight-Swift Transportation Holdings Inc.

SC 13G/A · May 6, 2024

13.3%

21.5M shares

Nuvei Corp

SC 13G/A · May 6, 2024

5.0%

3.2M shares

EQT Corporation

SC 13G · May 6, 2024

10.1%

44.7M shares

Rocket Pharmaceuticals, Inc.

SC 13G/A · Apr 5, 2024

10.1%

9.2M shares

NEW YORK COMMUNITY BANCORP INC

SC 13G/A · Apr 5, 2024

0.0%

322 shares

Hannon Armstrong Sustainable Infrastructure Capital, Inc.

SC 13G/A · Apr 5, 2024

10.2%

11.5M shares

Squarespace, Inc.

SC 13G/A · Apr 5, 2024

11.0%

9.8M shares

American Healthcare REIT, Inc.

SC 13G · Mar 7, 2024

11.9%

7.6M shares

Shift4 Payments, Inc

SC 13G/A · Jan 10, 2024

7.6%

4.3M shares

Glaukos Corp

SC 13G/A · Jan 10, 2024

2.8%

1.3M shares

FMC Corporation

SC 13G/A · Jan 10, 2024

10.1%

12.5M shares

PGT Innovations, Inc.

SC 13G/A · Jan 10, 2024

1.5%

870K shares

Patria Investments Limited

SC 13G/A · Dec 11, 2023

7.8%

4.3M shares

YETI Holdings, Inc.

SC 13G/A · Dec 11, 2023

5.4%

4.7M shares

Aclaris Therapeutics, Inc.

SC 13G/A · Dec 11, 2023

0.0%

0 shares

National Bank Holdings Corporation

SC 13G/A · Dec 11, 2023

10.2%

3.8M shares

Omnicell, Inc.

SC 13G/A · Dec 11, 2023

0.3%

117K shares

SP Plus Corp

SC 13G/A · Nov 9, 2023

2.5%

481K shares

New York Community Bancorp, Inc.

SC 13G · Nov 9, 2023

10.8%

78.2M shares

Revolution Medicines, Inc.

SC 13G/A · Nov 9, 2023

13.0%

14.2M shares

Agios Pharmaceuticals, Inc.

SC 13G/A · Nov 9, 2023

4.0%

2.2M shares

2seventy bio, Inc.

SC 13G/A · Nov 9, 2023

1.6%

803K shares

Rush Enterprises, Inc.

SC 13G/A · Nov 9, 2023

10.1%

6.2M shares

Owens & Minor, Inc.

SC 13G/A · Nov 9, 2023

4.8%

3.6M shares

StepStone Group Inc.

SC 13G/A · Oct 10, 2023

10.1%

6.4M shares

agilon health, inc.

SC 13G/A · Sep 8, 2023

10.1%

41.1M shares

Apellis Pharmaceuticals, Inc.

SC 13G/A · Sep 8, 2023

12.6%

14.8M shares

GoDaddy Inc.

SC 13G/A · Sep 8, 2023

3.3%

4.8M shares

Perella Weinberg Partners

SC 13G/A · Sep 8, 2023

5.1%

2.1M shares

Banc of California, Inc.

SC 13G/A · Aug 10, 2023

1.6%

935K shares

MVB Financial Corp.

SC 13G/A · Aug 10, 2023

10.2%

1.3M shares

Olo Inc.

SC 13G/A · Aug 10, 2023

0.0%

207 shares

CarGurus, Inc.

SC 13G/A · Aug 10, 2023

8.3%

8.1M shares

Lumentum Holdings Inc.

SC 13G/A · Aug 10, 2023

2.3%

1.6M shares

F5, Inc.

SC 13G/A · Aug 10, 2023

2.5%

1.5M shares

Sage Therapeutics, Inc.

SC 13G/A · Jul 10, 2023

10.7%

6.4M shares

Wingstop Inc.

SC 13G/A · Jul 10, 2023

3.5%

1.0M shares

UNITED THERAPEUTICS Corp

SC 13G/A · Jul 10, 2023

10.0%

4.7M shares

NanoString Technologies Inc

SC 13G/A · Jun 9, 2023

5.0%

2.3M shares

Nuvei Corp

SC 13G · Jun 9, 2023

10.8%

6.8M shares

VERACYTE, INC.

SC 13G/A · Jun 9, 2023

10.0%

7.2M shares

Syneos Health, Inc.

SC 13G/A · Jun 9, 2023

0.0%

29K shares

Ironwood Pharamaceuticals, Inc.

SC 13G/A · May 10, 2023

0.0%

0 shares

Celldex Therapeutics, Inc.

SC 13G/A · May 10, 2023

10.1%

4.8M shares

Aclaris Therapeutics, Inc.

SC 13G/A · Apr 10, 2023

11.1%

7.4M shares

Baxter International Inc.

SC 13G/A · Apr 10, 2023

0.1%

559K shares

Fluor Corporation

SC 13G/A · Apr 10, 2023

10.4%

14.8M shares

Agios Pharmaceuticals, Inc.

SC 13G/A · Apr 10, 2023

10.3%

5.7M shares