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 Q4 2023?

73 institutional investors reported TNYA - Tenaya Therapeutics, Inc. - Common Stock, par value $0.0001 per share for Q4 2023. Use the holders table for investor-level position and value details.

CUSIP: 87990A106

Q4 2023 13F Holders as of 31 Dec 2023

Security type / class: Equity / Common Stock, par value $0.0001 per share
Total 13F shares: 46,629,309
Total 13F value: $151,075,893
Share change: -3,111,906
Put/Call ratio: 0%
SEC-reported price per share: $3.24
Number of holders: 73
Value change: -$9,232,276
Number of buys: 36
Number of sells: 37
Shares outstanding: 222,722,404

Security key

87990A106

Report period

Q4 2023

Institutions

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 Partners Master Fu...

Disclosed value leader

Eli Casdin

Comparable rows

0/15

Latest evidence

30 Sep 2023

3/4/5 13F Highest disclosed value: $25,895,944 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

Eli Casdin has the largest disclosed position value at $25.9M.

0 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 Eli Casdin's linked filing trail.

Disclosed position value Top 5

Casdin Partners Master Fund, L.P. $1.54M

Eli Casdin $25.9M

Column Group LLC $23.97M

RA CAPITAL MANAGEMENT, L.P. $17.13M

Casdin Capital, LLC $16.27M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

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

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
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	$23,970,740 9,400,290 shares	—	30 Sep 2023
RA CAPITAL MANAGEMENT, L.P.	13F Company 13F	— denominator unverified	$17,132,132 6,718,483 shares	—	30 Sep 2023
Casdin Capital, LLC	13F Company 13F	— denominator unverified	$16,272,511 6,381,377 shares	—	30 Sep 2023
BlackRock Finance, Inc.	13F Company 13F	— denominator unverified	$11,942,076 4,683,167 shares	—	30 Sep 2023

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 Q4 2023

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

Institutions

46,629,309

Rows available

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 Q4 2023 vs Q3 2023 Across Filers

Q3 2023 holders

Q4 2023 holders

Holder diff

-4

Investor	Q3 2023 Shares	Q4 2023 Shares	Share Diff	Share Chg %	Q3 2023 value	Q4 2023 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend