Takeda Pharmaceutical Company Limited

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

Total Filings

17

Stocks Covered

9

Latest Filing

Dec 10, 2025

Filings

OVID

Ovid Therapeutics Inc.

SC 13G/A · Dec 10, 2025

12.3%

8.8M shares

XLO

XILIO THERAPEUTICS, INC.

SC 13G/A · Jul 31, 2024

4.0%

1.5M shares

PHAT

Phathom Pharmaceuticals, Inc.

SC 13D/A · Apr 10, 2024

4.8%

2.8M shares

PHAT

Phathom Pharmaceuticals, Inc.

SC 13D/A · Apr 1, 2024

5.4%

3.2M shares

PHAT

Phathom Pharmaceuticals, Inc.

SC 13D/A · Jan 25, 2024

6.6%

3.8M shares

EQ

EQUILLIUM, INC.

SC 13G · Jan 19, 2024

5.2%

1.8M shares

CALA

Calithera Biosciences, Inc.

SC 13D/A · May 26, 2023

0.0%

0 shares

DAWN

DAY ONE BIOPHARMACEUTICALS, INC.

SC 13G/A · Feb 3, 2023

0.0%

0 shares

DAWN

DAY ONE BIOPHARMACEUTICALS, INC.

SC 13G/A · Feb 3, 2023

0.0%

0 shares

OVID

OVID THERAPEUTICS INC.

SC 13G/A · Feb 3, 2023

12.2%

8.8M shares

PHGE

BIOMX INC.

SC 13G/A · Aug 4, 2022

5.0%

1.5M shares

CALA

Calithera Biosciences, Inc.

SC 13D/A · Jul 6, 2022

15.0%

858K shares

HLVX

HilleVax, Inc.

SC 13D · May 9, 2022

17.1%

6.7M shares

CALA

Calithera Biosciences, Inc.

SC 13D · Apr 21, 2022

13.2%

14.8M shares

XLO

Xilio Therapeutics, Inc.

SC 13G · Jan 14, 2022

5.4%

1.5M shares

STTK

SHATTUCK LABS, INC.

SC 13G/A · Jan 14, 2022

5.0%

2.1M shares

DAWN

DAY ONE BIOPHARMACEUTICALS, INC.

SC 13G · Jan 14, 2022

9.7%

6.0M shares