Tenaya Therapeutics, Inc. - Common Stock, par value $0.0001 per share (TNYA)

Q: What does CUSIP 87990A106 represent in this 13F holders report?

CUSIP 87990A106 is the security identifier for TNYA - Tenaya Therapeutics, Inc. - Common Stock, par value $0.0001 per share used to aggregate holder disclosures.

Q: How many institutions held TNYA - Tenaya Therapeutics, Inc. - Common Stock, par value $0.0001 per share in Q1 2025?

104 institutional investors reported TNYA - Tenaya Therapeutics, Inc. - Common Stock, par value $0.0001 per share for Q1 2025. Use the holders table for investor-level position and value details.

CUSIP: 87990A106

Q1 2025 13F Holders as of 31 Mar 2025

Security type / class: Equity / Common Stock, par value $0.0001 per share
Total 13F shares: 48,166,604
Total 13F value: $27,453,207
Share change: +4,569,275
Put/Call ratio: 105%
SEC-reported price per share: $0.57
Number of holders: 104
Value change: +$1,982,469
Number of buys: 49
Number of sells: 39
Shares outstanding: 222,722,404

Security key

87990A106

Report period

Q1 2025

Institutions

104

Top holders

TNYA full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2026 Tenaya Therapeutics, Inc. SEC filings Tenaya Therapeutics, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 87990A106

Newer quarter: Q3 2026

Recent filing periods:

Q3 2026

Ownership snapshot

Top reported holders of TNYA - Tenaya Therapeutics, Inc. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Casdin Capital, LLC

Disclosed value leader

Eli Casdin

Comparable rows

2/15

Latest evidence

31 Dec 2024

13F 13D/G 3/4/5 Lead comparable stake: 4.3% 13 rows are not safely comparable across share classes. 13D/G row: Casdin Capital, LLC Showing 1-6 of 15 holder rows.

Quick read

Casdin Capital, LLC leads the comparable SEC ownership view at 4.3%.

2 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Casdin Capital, LLC's linked filing trail.

Comparable ownership Top 2

Casdin Capital, LLC 4.3%

JPMORGAN CHASE & CO 2.8%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Casdin Capital, LLC	13F 13D/G Company 13F 13D/G	4.3% Reported 13D/G · 04 Mar 2025	$9,628,149 6,732,971 shares	—	31 Dec 2024
JPMORGAN CHASE & CO	13F 13D/G Company 13F 13D/G	2.8% Reported 13D/G · 28 Feb 2025	$7,372,502 5,155,596 shares	—	31 Dec 2024
Casdin Partners Master Fund, L.P.	3/4/5 10%+ Owner 3/4/5	— denominator unverified	$1,541,988 361,969 shares	—	03 Aug 2021
Eli Casdin	3/4/5 Director 3/4/5	— mixed-class rows	$25,895,944 7,472,698 shares mixed-class rows	—	17 Nov 2022
Column Group LLC	13F Company 13F	— denominator unverified	$13,442,415 9,400,290 shares	—	31 Dec 2024
BlackRock, Inc.	13F Company 13F	— denominator unverified	$7,573,961 5,296,476 shares	—	31 Dec 2024

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

104

48,166,604

Rows available

104

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2025 vs Q1 2025 Across Filers

Q1 2025 holders

104

Q1 2025 holders

104

Holder diff

Investor	Q1 2025 Shares	Q1 2025 Shares	Share Diff	Share Chg %	Q1 2025 value	Q1 2025 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend