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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

The Chefs' Warehouse, Inc.

SC 13G/A · Feb 10, 2026

7.2%

2.9M shares

WisdomTree, Inc.

SC 13G/A · Feb 10, 2026

8.2%

11.6M shares

YETI Holdings, Inc.

SC 13G/A · Feb 10, 2026

6.9%

5.4M shares

Charles River Laboratories International, Inc.

SC 13G/A · Feb 10, 2026

3.6%

1.7M shares

RXO, Inc.

SC 13G/A · Feb 10, 2026

2.9%

4.7M shares

Spruce Biosciences, Inc

SC 13G · Feb 10, 2026

5.5%

59K shares

California BanCorp

SC 13G/A · Feb 10, 2026

8.9%

2.9M shares

Black Rock Coffee Bar, Inc.

SC 13G · Feb 10, 2026

5.4%

944K shares

United Therapeutics Corporation

SC 13G · Feb 10, 2026

5.7%

2.4M shares

WESCO International, Inc.

SC 13G/A · Feb 10, 2026

5.7%

2.8M shares

Provident Financial Services, Inc.

SC 13G · Feb 10, 2026

5.1%

6.7M shares

Cactus, Inc.

SC 13G · Feb 10, 2026

5.8%

4.0M shares

Revolution Medicines, Inc.

SC 13G/A · Feb 10, 2026

3.6%

7.0M shares

Citizens Community Bancorp, Inc

SC 13G · Feb 10, 2026

7.2%

691K shares

Clean Harbors, Inc.

SC 13G/A · Feb 10, 2026

9.7%

5.2M shares

Blue Ridge Bankshares, Inc.

SC 13G · Feb 10, 2026

7.3%

6.7M shares

Phillips Edison & Company, Inc.

SC 13G · Feb 10, 2026

5.0%

6.3M shares

Scholar Rock Holding Corporation

SC 13G · Feb 10, 2026

5.6%

5.8M shares

CNB Financial Corporation

SC 13G/A · Feb 10, 2026

8.8%

2.6M shares

Trex Company, Inc.

SC 13G · Feb 10, 2026

6.7%

7.2M shares

Columbia Banking System, Inc.

SC 13G · Feb 10, 2026

6.1%

18.1M shares

Clearwater Analytics Holdings, Inc.

SC 13G/A · Feb 10, 2026

1.7%

4.8M shares

AAON, Inc.

SC 13G/A · Feb 10, 2026

8.4%

6.8M shares

Darden Restaurants, Inc.

SC 13G · Feb 10, 2026

7.0%

8.1M shares

Hub Group, Inc.

SC 13G · Feb 10, 2026

5.4%

3.3M shares

Peapack-Gladstone Financial Corporation

SC 13G/A · Feb 10, 2026

3.8%

674K shares

The Middleby Corporation

SC 13G/A · Feb 10, 2026

2.6%

1.3M shares

Knight-Swift Transportation Holdings Inc.

SC 13G/A · Feb 10, 2026

8.0%

12.9M shares

Flushing Financial Corporation

SC 13G/A · Feb 10, 2026

9.7%

3.3M shares

Financial Institutions, Inc.

SC 13G · Feb 10, 2026

5.2%

1.0M shares

Norwood Financial Corp

SC 13G/A · Feb 10, 2026

9.6%

889K shares

American Healthcare REIT, Inc.

SC 13G/A · Feb 10, 2026

4.3%

7.9M shares

Dick's Sporting Goods, Inc.

SC 13G/A · Feb 10, 2026

12.8%

8.5M shares

Xenia Hotels & Resorts, Inc.

SC 13G/A · Feb 10, 2026

6.0%

5.7M shares

Kymera Therapeutics, Inc.

SC 13G/A · Feb 10, 2026

5.5%

4.4M shares

MidWestOne Financial Group, Inc.

SC 13G/A · Feb 10, 2026

1.7%

355K shares

TPG Inc.

SC 13G/A · Feb 10, 2026

6.3%

9.3M shares

OceanFirst Financial Corp.

SC 13G · Feb 10, 2026

5.7%

3.3M shares

Silgan Holdings Inc.

SC 13G/A · Feb 10, 2026

0.2%

214K shares

Glaukos Corporation

SC 13G/A · Feb 10, 2026

0.8%

487K shares

The Kroger Co.

SC 13G/A · Feb 10, 2026

3.2%

20.1M shares

Ryder System, Inc.

SC 13G/A · Feb 10, 2026

5.5%

2.2M shares

Inspire Medical Systems, Inc.

SC 13G · Feb 10, 2026

7.6%

2.2M shares

Shake Shack Inc.

SC 13G/A · Feb 10, 2026

7.4%

3.0M shares

Gentex Corporation

SC 13G/A · Feb 10, 2026

1.1%

2.3M shares

Rush Enterprises, Inc.

SC 13G/A · Feb 10, 2026

5.8%

3.5M shares

Metropolitan Bank Holding Corp.

SC 13G · Feb 10, 2026

5.8%

593K shares

Viavi Solutions Inc.

SC 13G/A · Feb 10, 2026

4.9%

11.0M shares

Soleno Therapeutics, Inc.

SC 13G · Feb 10, 2026

6.2%

3.3M shares

Customers Bancorp, Inc.

SC 13G/A · Feb 5, 2026

10.6%

3.6M shares