ALGS

Aligos Therapeutics, Inc.

Biological Products, (No Diagnostic Substances)NasdaqNon-accelerated filer<br>Smaller reporting company<br>Emerging growth company

Total Trades

1

Buys

1

Sells

0

Largest Trade

$1M+

Insiders

1

Institutional Funds

27

Inst. Value

$1M+

Activist Filings

41

Insider Trades

InsiderTitleTypeValueSharesPriceDate
Nuechterlein CaroleDirectorBUY$1M+7.9M$0.76Oct 27, 2023
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Institutional Ownership

13F filings as of Dec 31, 2025 · 27 funds holding

FundShares
Deep Track Capital, LP444K
Alyeska Investment Group, L.P.412K
MARSHALL WACE, LLP247K
VANGUARD GROUP INC171K
RENAISSANCE TECHNOLOGIES LLC85K
HHLR ADVISORS, LTD.76K
Verition Fund Management LLC71K
LPL Financial LLC66K
GEODE CAPITAL MANAGEMENT, LLC39K
JANE STREET GROUP, LLC16K
AlphaQuest LLC14K
BlackRock, Inc.13K
DRW Securities, LLC12K
HRT FINANCIAL LP11K
NorthCrest Asset Manangement, LLC10K
Golden State Wealth Management, LLC3K
WELLS FARGO & COMPANY/MN1K
Global Retirement Partners, LLC400
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC0
MORGAN STANLEY152

Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

Woodline Partners LP

SC 13G/A · Feb 17, 2026

5.4%

289K shares

Sio Capital Management, LLC

SC 13G/A · Feb 11, 2026

5.5%

336K shares

Woodline Partners LP

SC 13G/A · Nov 14, 2025

8.7%

468K shares

Woodline Partners LP

SC 13G/A · Aug 14, 2025

9.8%

518K shares

Sio Capital Management, LLC

SC 13G · Aug 13, 2025

5.5%

356K shares

Adage Capital Management, L.P.

SC 13G/A · Aug 12, 2025

3.9%

210K shares

Alyeska Investment Group, L.P.

SC 13G · May 15, 2025

10.0%

530K shares

EcoR1 Capital, LLC

SC 13G/A · May 15, 2025

3.9%

211K shares

Woodline Partners LP

SC 13G · May 15, 2025

5.2%

315K shares

Lawrence M. Blatt, Ph.D.

SC 13D/A · Mar 13, 2025

3.2%

176K shares

Armistice Capital, LLC

SC 13G/A · Feb 14, 2025

5.0%

188K shares

Adage Capital Management, L.P.

SC 13G/A · Feb 12, 2025

9.4%

325K shares

Vivo Capital Fund VIII, L.P.

SC 13G/A · Nov 14, 2024

3.5%

125K shares

EcoR1 Capital, LLC

SC 13G/A · Nov 14, 2024

10.0%

356K shares

Armistice Capital, LLC

SC 13G/A · Nov 14, 2024

10.0%

320K shares

Alyeska Investment Group, L.P.

SC 13G/A · Nov 14, 2024

4.8%

146K shares

HHLR Advisors, Ltd.

SC 13G/A · Nov 14, 2024

4.0%

125K shares

Adage Capital Management, L.P.

SC 13G · Nov 12, 2024

7.1%

219K shares

ICS Opportunities II LLC

SC 13G · Sep 12, 2024

4.0%

124K shares

EcoR1 Capital, LLC

SC 13G/A · Feb 14, 2024

10.0%

7.3M shares

HHLR Advisors, Ltd.

SC 13G/A · Feb 14, 2024

8.2%

6.0M shares

Baker Bros. Advisors LP

SC 13G/A · Feb 14, 2024

5.0%

3.7M shares

TANG CAPITAL PARTNERS, LP

SC 13G/A · Feb 14, 2024

3.0%

2.2M shares

Armistice Capital, LLC

SC 13G · Feb 14, 2024

10.0%

7.2M shares

Alyeska Investment Group, L.P.

SC 13G · Feb 14, 2024

10.0%

7.2M shares

Roche Finance Ltd

SC 13G/A · Nov 7, 2023

15.3%

11.0M shares

Lawrence M. Blatt, Ph.D.

SC 13D · Nov 6, 2023

5.3%

3.9M shares

Deep Track Capital, LP

SC 13G · Nov 2, 2023

10.0%

7.3M shares

HHLR Advisors, Ltd.

SC 13G/A · Feb 14, 2023

5.8%

2.3M shares

TANG CAPITAL PARTNERS, LP

SC 13G/A · Feb 14, 2023

7.1%

2.8M shares

EcoR1 Capital, LLC

SC 13G/A · Feb 13, 2023

9.9%

3.9M shares

TANG CAPITAL PARTNERS, LP

SC 13G · Dec 27, 2022

5.9%

2.4M shares

EcoR1 Capital, LLC

SC 13G · Feb 14, 2022

7.5%

3.2M shares

Logos Global Management LP

SC 13G/A · Feb 14, 2022

0.0%

0 shares

Baker Bros. Advisors LP

SC 13G · Feb 14, 2022

5.3%

2.1M shares

HHLR Advisors, Ltd.

SC 13G/A · Feb 14, 2022

5.6%

2.4M shares

5.7%

2.4M shares

5.7%

2.4M shares

Leonid Beigelman

SC 13G/A · Feb 10, 2022

4.7%

1.9M shares

Lawrence M. Blatt

SC 13G/A · Feb 10, 2022

6.2%

2.5M shares

Novo Holdings A/S

SC 13D/A · Jan 31, 2022

4.9%

1.9M shares

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