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Ikarian Capital, LLC

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

Total Filings

53

Stocks Covered

29

Latest Filing

Mar 6, 2026

Filings

Galecto, Inc.

SC 13G/A · Mar 6, 2026

0.6%

336K shares

NextCure, Inc.

SC 13G · Feb 17, 2026

10.0%

363K shares

Glucotrack, Inc.

SC 13G · Feb 17, 2026

4.5%

46K shares

Connect Biopharma Holdings Limited

SC 13G · Feb 17, 2026

8.8%

4.9M shares

Alpha Cognition Inc.

SC 13G/A · Feb 17, 2026

4.9%

1.1M shares

Pelthos Therapeutics Inc.

SC 13G/A · Feb 17, 2026

8.4%

256K shares

Traws Pharma, Inc.

SC 13G/A · Feb 17, 2026

10.0%

813K shares

N/A

Avenue Therapeutics, Inc.

SC 13G/A · Feb 17, 2026

4.1%

131K shares

Quoin Pharmaceuticals, Ltd.

SC 13G/A · Feb 6, 2026

12.6%

212K shares

Quoin Pharmaceuticals, Ltd.

SC 13G · Dec 16, 2025

25.2%

212K shares

Tenax Therapeutics, Inc.

SC 13G/A · Dec 5, 2025

15.5%

968K shares

Galecto, Inc.

SC 13G · Dec 5, 2025

21.5%

286K shares

Pelthos Therapeutics Inc.

SC 13G/A · Nov 14, 2025

6.1%

186K shares

Aethlon Medical, Inc.

SC 13G/A · Nov 14, 2025

2.0%

15K shares

IBIO, Inc.

SC 13G/A · Nov 14, 2025

5.0%

1.2M shares

Relmada Therapeutics, Inc.

SC 13G · Nov 14, 2025

4.8%

3.5M shares

Avalo Therapeutics, Inc.

SC 13G/A · Nov 14, 2025

3.8%

712K shares

Spruce Biosciences Inc.

SC 13G/A · Nov 7, 2025

11.4%

121K shares

Spruce Biosciences Inc.

SC 13G · Oct 8, 2025

21.6%

121K shares

Tenax Therapeutics, Inc.

SC 13G · Oct 7, 2025

21.2%

968K shares

Forte Biosciences, Inc.

SC 13G/A · Aug 14, 2025

5.0%

618K shares

Avalo Therapeutics, Inc.

SC 13G/A · May 15, 2025

10.0%

1.2M shares

Traws Pharma, Inc.

SC 13G/A · May 15, 2025

10.0%

590K shares

Cumberland Pharmaceuticals Inc.

SC 13G · May 15, 2025

4.9%

731K shares

N/A

Avenue Therapeutics, Inc.

SC 13G · Feb 14, 2025

6.8%

140K shares

Galera Therapeutics, Inc.

SC 13G · Feb 14, 2025

10.0%

7.5M shares

Aethlon Medical, Inc.

SC 13G · Feb 14, 2025

8.7%

1.2M shares

Traws Pharma, Inc.

SC 13G · Feb 14, 2025

10.0%

394K shares

Forte Biosciences, Inc.

SC 13G · Feb 14, 2025

9.5%

609K shares

Channel Therapeutics Corp

SC 13G · Feb 14, 2025

7.3%

441K shares

Alpha Cognition Inc.

SC 13G · Feb 14, 2025

6.0%

968K shares

N/A

TRACON PHARMACEUTICALS, INC.

SC 13G/A · Nov 15, 2024

3.9%

133K shares

IBIO, INC.

SC 13G · Nov 15, 2024

6.6%

600K shares

AVALO THERAPEUTICS, INC.

SC 13G · Oct 8, 2024

10.0%

970K shares

TRACON PHARMACEUTICALS, INC.

SC 13G/A · Apr 5, 2024

5.9%

2.7M shares

BELLICUM PHARMACEUTICALS, INC.

SC 13G/A · Feb 14, 2024

4.6%

448K shares

TRACON PHARMACEUTICALS, INC.

SC 13G/A · Feb 14, 2023

12.5%

2.8M shares

X4 PHARMACEUTICALS, INC.

SC 13G/A · Feb 14, 2023

0.3%

349K shares

Milestone Pharmaceuticals Inc.

SC 13G/A · Feb 14, 2023

1.3%

460K shares

BELLICUM PHARMACEUTICALS, INC.

SC 13G/A · Feb 14, 2023

5.2%

448K shares

X4 PHARMACEUTICALS, INC.

SC 13G/A · Feb 14, 2022

8.1%

2.3M shares

aTYR PHARMA, INC.

SC 13G/A · Feb 14, 2022

0.1%

35K shares

PROTARA THERAPEUTICS, INC.

SC 13G/A · Feb 14, 2022

2.5%

279K shares

TRACON PHARMACEUTICALS, INC.

SC 13G/A · Feb 14, 2022

13.8%

2.7M shares

Milestone Pharmaceuticals Inc.

SC 13G/A · Feb 14, 2022

5.9%

1.8M shares

Odonate Therapeutics, Inc.

SC 13G/A · Feb 14, 2022

3.5%

1.3M shares

scPharmaceuticals Inc.

SC 13G/A · Feb 14, 2022

3.3%

901K shares

Science 37 Holdings, Inc.

SC 13G/A · Feb 14, 2022

0.0%

0 shares

Cyclacel Pharmaceuticals, Inc.

SC 13G/A · Feb 14, 2022

1.0%

99K shares

BELLICUM PHARMACEUTICALS, INC.

SC 13G/A · Feb 14, 2022

5.9%

497K shares