Select Equity Group, L.P.

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

Total Filings

122

Stocks Covered

Latest Filing

Nov 14, 2025

Filings

ENTG

Entegris, Inc.

SC 13G · Feb 12, 2022

5.1%

6.9M shares

AEO

American Eagle Outfitters, Inc.

SC 13G/A · Feb 12, 2022

12.8%

21.6M shares

CLVT

Clarivate Plc

SC 13G/A · Feb 12, 2022

5.6%

35.9M shares

EVBG

Everbridge, Inc.

SC 13G/A · Feb 12, 2022

9.4%

3.7M shares

MLM

Martin Marietta Materials, Inc.

SC 13G/A · Feb 12, 2022

5.6%

3.5M shares

GDDY

GoDaddy Inc.

SC 13G/A · Feb 12, 2022

4.7%

7.8M shares

CDAY

Ceridian HCM Holding Inc.

SC 13G · Feb 12, 2022

8.1%

12.3M shares

CNM

Core & Main, Inc.

SC 13G · Feb 11, 2022

5.1%

8.6M shares

PTLO

(Amendment No. 1)* Portillo's Inc.

SC 13G/A · Feb 11, 2022

10.5%

3.8M shares

CINF

Cincinnati Financial Corporation

SC 13G/A · Feb 11, 2022

1.9%

3.1M shares

CDW

CDW Corporation

SC 13G/A · Feb 11, 2022

5.2%

7.0M shares

Sensata Technologies Holdings PLC

SC 13G · Feb 11, 2022

5.9%

9.3M shares

BRO

Brown & Brown, Inc.

SC 13G · Feb 11, 2022

6.5%

18.3M shares

TTC

The Toro Company

SC 13G/A · Feb 11, 2022

4.4%

4.6M shares

N/A

(Amendment No. 1)* AirSpan Networks Holdings Inc. (f/k/a New Beginnings Acquisition Corp.)

SC 13G/A · Feb 11, 2022

0.0%

0 shares

TENB

Tenable Holdings, Inc.

SC 13G/A · Feb 11, 2022

0.0%

30K shares

SIG

Signet Jewelers Limited

SC 13G/A · Feb 11, 2022

10.5%

5.5M shares

MRVI

(Amendment No. 1)* Maravai LifeSciences Holdings, Inc.

SC 13G/A · Feb 11, 2022

15.6%

20.5M shares

BLDR

Builders FirstSource, Inc.

SC 13G/A · Feb 11, 2022

0.5%

1.0M shares

SHAK

Shake Shack Inc.

SC 13G/A · Feb 11, 2022

0.0%

0 shares

SCI

Service Corporation International

SC 13G/A · Feb 11, 2022

1.8%

3.0M shares

NAPA

The Duckhorn Portfolio, Inc.

SC 13G · Feb 11, 2022

5.4%

6.2M shares