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Caledonia (Private) Investments Pty Limited

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

Total Filings

57

Stocks Covered

14

Latest Filing

Feb 17, 2026

Filings

Coursera, Inc.

SC 13G/A · Feb 17, 2026

7.2%

12.1M shares

American Well Corp

SC 13G/A · Nov 14, 2025

4.3%

640K shares

Coursera, Inc.

SC 13G · Nov 14, 2025

5.6%

9.3M shares

Light & Wonder, Inc.

SC 13G/A · Nov 14, 2025

9.6%

7.8M shares

Udemy, Inc.

SC 13G/A · Nov 14, 2025

9.5%

14.0M shares

Zillow Group, Inc.

SC 13G/A · Nov 14, 2025

23.4%

11.6M shares

Light & Wonder, Inc.

SC 13G/A · Aug 14, 2025

9.7%

8.1M shares

Genius Sports Ltd

SC 13G/A · Aug 14, 2025

0.0%

0 shares

Flutter Entertainment PLC

SC 13G/A · Aug 14, 2025

4.3%

7.6M shares

Zillow Group, Inc.

SC 13G · May 22, 2025

17.0%

31.0M shares

Zillow Group, Inc.

SC 13G/A · May 15, 2025

24.9%

12.9M shares

Light & Wonder, Inc.

SC 13G/A · May 15, 2025

9.7%

8.2M shares

Genius Sports Limited

SC 13G/A · May 15, 2025

6.5%

15.0M shares

Flutter Entertainment PLC

SC 13G/A · May 15, 2025

5.0%

8.9M shares

Coursera, Inc.

SC 13G/A · May 15, 2025

4.9%

7.9M shares

American Well Corp

SC 13G/A · May 15, 2025

5.8%

810K shares

Light & Wonder, Inc

SC 13G/A · Feb 14, 2025

9.4%

8.3M shares

Genius Sports Limited

SC 13G/A · Feb 14, 2025

8.8%

18.4M shares

Udemy, Inc.

SC 13G/A · Nov 14, 2024

8.0%

11.7M shares

Light & Wonder, Inc

SC 13G/A · Nov 14, 2024

9.4%

8.4M shares

Liberty Media Corporation

SC 13G/A · Nov 14, 2024

1.4%

3.1M shares

Flutter Entertainment plc

SC 13G · Nov 14, 2024

6.4%

11.3M shares

Coursera, Inc.

SC 13G · Nov 14, 2024

5.3%

8.4M shares

Light & Wonder, Inc

SC 13G/A · Aug 14, 2024

9.4%

8.5M shares

Light & Wonder, Inc

SC 13G/A · May 15, 2024

9.5%

8.5M shares

Udemy, Inc.

SC 13G/A · Feb 14, 2024

6.2%

9.4M shares

Truecar, Inc.

SC 13G/A · Feb 14, 2024

20.2%

18.4M shares

Sciplay Corporation

SC 13G/A · Feb 14, 2024

0.0%

0 shares

Reservoir Media, Inc.

SC 13G/A · Feb 14, 2024

0.0%

0 shares

Rocket Cos Inc

SC 13G/A · Feb 14, 2024

3.3%

4.4M shares

Light & Wonder, Inc

SC 13G/A · Feb 14, 2024

9.5%

8.5M shares

Genius Sports Limited

SC 13G/A · Feb 14, 2024

9.8%

20.5M shares

F45 Training Holdings Inc.

SC 13G/A · Feb 14, 2024

0.0%

0 shares

Liberty Media Corporation

SC 13G/A · Feb 14, 2024

6.2%

12.8M shares

Coursera, Inc.

SC 13G/A · Feb 14, 2024

4.6%

7.0M shares

American Well Corporation

SC 13G/A · Feb 14, 2024

6.8%

17.3M shares

Light & Wonder, Inc

SC 13G/A · Nov 14, 2023

9.4%

8.5M shares

Light & Wonder, Inc

SC 13G/A · Aug 14, 2023

9.4%

85.3M shares

N/A

Warner Music Group Corp

SC 13G/A · Feb 14, 2023

4.6%

6.3M shares

Udemy, Inc

SC 13G · Feb 14, 2023

5.5%

7.7M shares

SciPlay Corporation

SC 13G/A · Feb 14, 2023

6.3%

1.4M shares

Reservoir Media, Inc.

SC 13G/A · Feb 14, 2023

5.2%

3.4M shares

Rocket Companies, Inc.

SC 13G/A · Feb 14, 2023

8.7%

10.6M shares

Light & Wonder, Inc

SC 13G/A · Feb 14, 2023

8.9%

8.3M shares

Genius Sports Limited

SC 13G/A · Feb 14, 2023

8.8%

18.6M shares

F45 Training Holdings Inc.

SC 13G/A · Feb 14, 2023

7.4%

7.2M shares

Liberty Media Corporation

SC 13G/A · Feb 14, 2023

7.2%

14.9M shares

Coursera, Inc.

SC 13G · Feb 14, 2023

5.1%

7.5M shares

American Well Corporation

SC 13G/A · Feb 14, 2023

7.2%

17.3M shares

Scientific Games Corporation

SC 13G/A · Feb 14, 2022

9.6%

9.3M shares