Security key
87990A106
Tenaya Therapeutics, Inc. - Common Stock, par value $0.0001 per share (TNYA)
CUSIP: 87990A106
Q4 2025 13F Holders as of 31 Dec 2025
- Security type / class
- Equity / Common Stock, par value $0.0001 per share
- Total 13F shares
- 68,535,823
- Total 13F value
- $48,758,847
- Share change
- +26,544,895
- Put/Call ratio
- 29%
- SEC-reported price per share
- $0.71
- Number of holders
- 97
- Value change
- +$17,052,952
- Number of buys
- 51
- Number of sells
- 38
- Shares outstanding
- 213,832,909
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2025
Institutions
97
Top holders
10
TNYA full security history
Ownership snapshot
Full 13F holder table
Tenaya Therapeutics, Inc. SEC filings
Tenaya Therapeutics, Inc. company facts
Broader feeds
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
Woodline Partners LP
Disclosed value leader
Column Group LLC
Comparable rows
15/15
Latest evidence
30 Sep 2025
13D/G
13F
Lead comparable stake: 5%
13D/G row: Woodline Partners LP
Showing 1-6 of 15 holder rows.
Quick read
Woodline Partners LP leads the comparable SEC ownership view at 5%.
15 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 Woodline Partners LP's linked filing trail.
Comparable ownership
Top 5
Woodline Partners LP
5%
Empery Asset Management, LP
5%
Casdin Capital, LLC
4.3%
JPMORGAN CHASE & CO
2.8%
BlackRock, Inc.
1.7%
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 |
|---|---|---|---|---|---|
| Woodline Partners LP |
13D/G
|
5%
|
$6,120,000
9,000,000 shares
|
+$2,097,006 | 30 Jun 2025 |
| Empery Asset Management, LP |
13D/G
|
5%
|
$5,641,468
8,296,276 shares
|
-$293,106 | 30 Jun 2025 |
| Casdin Capital, LLC |
13D/G
13F
Company
|
4.3%
|
$3,231,826
6,732,971 shares
|
$0 | 04 Mar 2025 |
| JPMORGAN CHASE & CO |
13D/G
|
2.8%
|
$1,096,279
2,283,914 shares
|
-$1,378,097 | 28 Feb 2025 |
| BlackRock, Inc. |
13F
13D/G
Company
|
1.7%
from 13D/G
|
$3,770,066
2,327,201 shares
|
— | 30 Sep 2025 |
| Column Group LLC |
13F
Company
|
4.4%
|
$14,852,458
9,400,290 shares
|
— | 30 Sep 2025 |
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 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
97
Shares
68,535,823
Rows available
97
| 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 2025 vs Q3 2025 Across Filers
Q3 2025 holders
89
Q4 2025 holders
97
Holder diff
8
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|