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Canada Pension Plan Investment Board

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

Total Filings

66

Stocks Covered

24

Latest Filing

Feb 17, 2026

Filings

Equitable Holdings, Inc.

SC 13G/A · Feb 17, 2026

6.7%

19.3M shares

Viking Holdings Ltd.

SC 13G/A · Feb 17, 2026

6.4%

20.1M shares

Informatica Inc.

SC 13G/A · Nov 19, 2025

0.0%

0 shares

Waystar Holding Corp.

SC 13G/A · Nov 13, 2025

9.9%

19.0M shares

Viking Holdings Ltd

SC 13G/A · Nov 13, 2025

8.0%

25.1M shares

Waystar Holding Corp.

SC 13G/A · Aug 14, 2025

14.3%

25.0M shares

Cable One, Inc.

SC 13G/A · Aug 14, 2025

0.0%

2K shares

Viking Holdings Ltd

SC 13G/A · Aug 14, 2025

9.9%

31.3M shares

Sportradar Group AG

SC 13G/A · May 14, 2025

30.9%

68.2M shares

Cable One, Inc.

SC 13G · May 14, 2025

5.7%

323K shares

Viking Holdings Ltd

SC 13G/A · May 14, 2025

12.8%

40.4M shares

Waystar Holding Corp.

SC 13G/A · Mar 6, 2025

17.2%

29.7M shares

Viking Holdings Ltd

SC 13G/A · Feb 13, 2025

14.9%

45.3M shares

Informatica Inc.

SC 13G/A · Feb 13, 2025

35.5%

108.4M shares

Frontier Communications Parent, Inc.

SC 13G/A · Feb 13, 2025

0.0%

78K shares

N/A

Antares Private Credit Fund

SC 13G · Feb 13, 2025

39.4%

10.0M shares

ReNew Energy Global plc

SC 13D/A · Dec 11, 2024

34.6%

88.8M shares

Frontier Communications Parent, Inc.

SC 13G · Nov 14, 2024

5.5%

13.7M shares

Sana Biotechnology, Inc.

SC 13G/A · Nov 14, 2024

4.6%

10.2M shares

GDS Holdings Limited

SC 13G/A · Nov 14, 2024

2.3%

33.2M shares

Waystar Holding Corp.

SC 13G · Nov 14, 2024

21.6%

37.2M shares

Viking Holdings Ltd

SC 13G · Nov 14, 2024

16.6%

50.5M shares

Kingsoft Cloud Holdings Limited

SC 13G/A · Nov 14, 2024

4.9%

187.0M shares

Under the Securities Exchange of 1934 Essential Utilities, Inc.

SC 13D/A · Nov 8, 2024

7.9%

21.7M shares

Angel Oak Mortgage, Inc.

SC 13G/A · Sep 5, 2024

0.0%

0 shares

PowerSchool Holdings, Inc.

SC 13G/A · Jul 10, 2024

0.0%

0 shares

California Resources Corporation

SC 13D · Jul 9, 2024

11.8%

10.5M shares

N/A

N-able, Inc.

SC 13G/A · May 21, 2024

2.6%

4.8M shares

Civitas Resources, Inc.

SC 13D/A · May 21, 2024

9.5%

9.5M shares

Civitas Resources, Inc.

SC 13D/A · May 17, 2024

16.5%

16.5M shares

GDS Holdings Limited

SC 13G · Feb 14, 2024

5.5%

77.4M shares

Equitable Holdings, Inc.

SC 13G · Feb 14, 2024

5.4%

18.2M shares

N/A

ZKH Group Ltd

SC 13G · Feb 14, 2024

8.3%

371.6M shares

Petco Health and Wellness Company, Inc.

SC 13G/A · Feb 14, 2024

30.6%

75.2M shares

N-able, Inc.

SC 13G/A · Feb 14, 2024

5.1%

9.3M shares

FUSION PHARMACEUTICALS INC.

SC 13G/A · Feb 14, 2024

4.3%

3.1M shares

Sportradar Group AG

SC 13G/A · Feb 14, 2024

38.5%

79.6M shares

Kingsoft Cloud Holdings Limited

SC 13G · Feb 14, 2024

8.7%

330.6M shares

Enstar Group Limited

SC 13D/A · Nov 9, 2023

4.3%

648K shares

Enstar Group Limited

SC 13D/A · Aug 1, 2023

9.4%

1.5M shares

ReNew Energy Global plc

SC 13D/A · Jul 25, 2023

31.6%

88.8M shares

Enstar Group Limited

SC 13D/A · Mar 24, 2023

9.4%

1.5M shares

ReNew Energy Global plc

SC 13D/A · Mar 9, 2023

31.6%

88.8M shares

ReNew Energy Global plc

SC 13D/A · Mar 2, 2023

31.6%

88.8M shares

Chindata Group Holdings Limited

SC 13G · Feb 14, 2023

6.0%

22.3M shares

MINISO Group Holding Limited

SC 13G/A · Feb 14, 2023

4.3%

54.2M shares

PowerSchool Holdings, Inc.

SC 13G/A · Feb 14, 2023

6.3%

10.1M shares

Sportradar Group AG

SC 13G/A · Feb 14, 2023

47.3%

97.6M shares

Informatica Inc.

SC 13G/A · Feb 14, 2023

41.5%

117.5M shares

Civitas Resources, Inc.

SC 13D/A · Jan 27, 2023

20.6%

16.5M shares