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BROWN ADVISORY INC

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

Total Filings

28

Stocks Covered

13

Latest Filing

Mar 6, 2026

Filings

Andersen Group Inc.

SC 13G/A · Mar 6, 2026

23.3%

2.9M shares

N/A

Advisors' Inner Circle Fund III

SC 13G · Mar 6, 2026

98.7%

1.7M shares

Tema ETFs LLC

SC 13G/A · Feb 13, 2026

98.0%

13.1M shares

SI-BONE, Inc.

SC 13G/A · Feb 13, 2026

5.8%

2.5M shares

Guardian Pharmacy Services, Inc.

SC 13G/A · Feb 13, 2026

4.5%

1.6M shares

Establishment Labs Holdings Inc.

SC 13G/A · Feb 13, 2026

7.0%

2.0M shares

Eagle Capital Management LLC

SC 13G · Feb 13, 2026

5.8%

6.8M shares

Advisors' Inner Circle Fund III

SC 13G/A · Feb 13, 2026

100.0%

9.2M shares

Andersen Group Inc.

SC 13G/A · Feb 12, 2026

15.3%

1.9M shares

Andersen Group Inc.

SC 13G · Feb 5, 2026

15.3%

1.9M shares

Advisors' Inner Circle Fund III

SC 13G/A · Sep 9, 2025

91.9%

19.0M shares

Advisors' Inner Circle Fund III

SC 13G/A · Sep 9, 2025

94.2%

6.5M shares

Tema ETFs LLC

SC 13G · Sep 8, 2025

95.7%

11.0M shares

N/A

Advisors' Inner Circle Fund III

SC 13G · Jul 8, 2025

100.0%

5.0M shares

Advisors' Inner Circle Fund III

SC 13G · Jul 8, 2025

100.0%

18.7M shares

Phreesia, Inc.

SC 13G/A · Jul 8, 2025

4.3%

2.5M shares

TIDAL TRUST II

SC 13G/A · Jun 5, 2025

2.1%

5K shares

Nomad Foods Ltd

SC 13G · May 7, 2025

5.8%

8.9M shares

PROS Holdings, Inc.

SC 13G/A · Apr 23, 2025

4.7%

2.2M shares

Guardian Pharmacy Services, Inc.

SC 13G/A · Apr 22, 2025

7.1%

1.6M shares

Phreesia, Inc.

SC 13G/A · Apr 22, 2025

6.5%

3.8M shares

Oceaneering International, Inc.

SC 13G/A · Apr 18, 2025

6.6%

6.6M shares

SI-BONE, Inc.

SC 13G/A · Apr 18, 2025

7.6%

3.2M shares

TIDAL TRUST II

SC 13G · Apr 11, 2025

9.8%

25K shares

Oceaneering International, Inc.

SC 13G · Apr 10, 2025

5.1%

5.2M shares

Establishment Labs Holdings Inc.

SC 13G · Apr 10, 2025

8.4%

2.4M shares

TIDAL TRUST II

SC 13G · Apr 8, 2025

10.9%

25K shares

Guardian Pharmacy Services, Inc.

SC 13G/A · Jan 8, 2025

17.4%

1.6M shares