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TNYA · Tenaya Therapeutics, Inc. · Holdings

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$0.42 +0.05 (+12.02%)
Rebalance outlook locked
Market Cap
$84.67M
Shares
224.23M
Volume · Oct 20 3.24M Avg daily vol (3M) 2.69M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of TNYA: 13F, 13D and 13G, insiders and funds →
Institutional holdings are being reconciled with SEC filings. Holder totals and changes may be incomplete until reconciliation finishes.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 99
Total Value: $39,878,793
Total Shares: 54,156,322
Showing 1–100 of 104 holdings by value · page 1 of 2

Institutional Ownership Trend

21 quarters

Holder Concentration

Across 101 13F filers
Top Holder
13.1%
Sep 2023 → Jun 2026 · range 13.1% – 29.7%
of institutional value
Top 5
49.2%
Sep 2023 → Jun 2026 · range 46.8% – 67.5%
of institutional value
Top 10
74.8%
Sep 2023 → Jun 2026 · range 70.1% – 82.8%
of institutional value
HHI
684
Sep 2023 → Jun 2026 · range 647 – 1,305
Broadly held

Who Holds TNYA

Last 8 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 101 filers, like-for-like change -1.1%; actively managed books +0.4%; index-like books -4.4%.

Holder type Share Filers Change
Registered adviser 71.6% 57 +3.9%
Exempt adviser 6.5% 2 -26.0%
Adviser 0.7% 1 +157.1%
Bank 3.2% 12 -5.7%
Broker-dealer 0.0% 1 -50.7%
Non-US 0.0% 2 +71.7%
Holding company 8.5% 5 +9.7%
Benefit plan 0.0% 0 -100.0%
Insurer 0.0% 0 —
Unknown 9.4% 21 -17.8%

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Excluded 1 holder with no observed 2026-06-30 13F.

Conviction and Crowding

101 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders
2
1.98% of filers hold it in their top 10
Mar 31, 2026: 2
Holders above 5%
0
median weight 0.000%
Mar 31, 2026: 0
Crowding
15.1%
of shares outstanding, 44th percentile
Mar 31, 2026: 14.5%
Private-fund advisers
14.6%
of shares outstanding
Institutional ownership
24.8%
25.4% of the estimated free float
Top 10 holders
74.9%
of 13F shares, Herfindahl 0.069
Active holders
+0.4%
like-for-like share change of active filers
5% stakes on record
1
0 13D, 1 13G (1 institutional, 0 passive, 0 exempt)
How long holders have held it value-weighted 7.5 quarters
Under 1 year 41.6% 1 to 3 years 33.3% 3 years or more 25.1% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $26,954 (1 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost
$2.48
estimated per share
Mar 31, 2026: $3.15
Quarter-end price
$0.74
implied by 13F values
Estimated gain or loss
-70.2%
price against the estimated cost
Estimated at a loss
99.6%
of costed 13F value

Estimated cost covers 77.6% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies TNYA's active holders also own, quarter ended Jun 30, 2026
# Company Shared holders
1 IPSC Century Therapeutics, Inc. 3
2 TSLA Tesla, Inc. 6
3 NVDA Nvidia Corp 7
4 BRK-B Berkshire Hathaway Inc 6
5 BIL State Street SPDR Bloomberg 1-3 Month T-Bill ETF 4
6 JPM Jpmorgan Chase & Co 6
7 NEE Nextera Energy Inc 4
8 COST Costco Wholesale Corp /New 5
9 AMZN Amazon Com Inc 6
10 AAPL Apple Inc. 6

Shareholder Targets

13F filers that own its peers but not TNYA, quarter ended Jun 30, 2026

Found through its holder-overlap peers: IPSC, TSLA, NVDA, BRK-B, BIL, JPM, NEE, COST, AMZN, AAPL, GOOGL, CRWD, AVGO, AMAT, META, MS, PLTR, AMD, TXN, MSFT. 7,273 filers in all.

# Filer In peers
1 VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser, Diversified active $557,130,637,332 19 held
2 NORGES BANK Non-US, Index-like $375,992,832,472 18 held
3 Capital Research Global Investors Adviser, Diversified active $264,934,694,333 19 held
4 Capital World Investors Adviser, Diversified active $214,510,846,758 16 held
5 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Registered adviser, Index-like $206,408,367,116 19 held
6 CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser, Diversified active $192,215,331,845 20 held
7 Legal & General Group Plc Unknown, Index-like $175,633,553,782 20 held
8 Amundi Holding company, Index-like $150,723,530,096 18 held
9 Nuveen, LLC Unknown, Index-like $147,970,299,892 20 held
10 WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active $137,759,657,440 20 held

Fund Ownership of TNYA by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 4.60% of shares outstanding.

Fund type Of shares outstanding Shares
Index funds 0.79% 1,779,459
Index ETFs 3.81% 8,539,985
Active ETFs 0.00% 0
Active funds 0.15% 341,780
Unclassified 0.00% 3,673
All registered funds 4.76% 10,664,897
How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Holder type: Registered adviser 55 Exempt adviser 2 Adviser 1 Bank 12 Broker-dealer 1 Non-US 2 Holding company 5 Unknown 21
Showing 100 of 104
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
VANGUARD CAPITAL MANAGEMENT LLC $5,247,833 13.16% 7,101,263
MILLENNIUM MANAGEMENT LLC $4,751,509 11.91% 6,429,648
CITADEL ADVISORS LLC $3,374,845 8.46% 4,566,774
RENAISSANCE TECHNOLOGIES LLC $3,163,732 7.93% 4,281,100
BlackRock, Inc. $2,962,441 7.43% 4,008,719
Empery Asset Management, LP $2,854,841 7.16% 3,863,115
MARSHALL WACE, LLP $2,588,848 6.49% 3,503,178
GSA CAPITAL PARTNERS LLP $1,972,415 4.95% 2,669,033
Burkehill Global Management, LP $1,478,000 3.71% 2,000,000
GEODE CAPITAL MANAGEMENT, LLC $1,355,824 3.40% 1,834,674
ADAR1 Capital Management, LLC $1,149,514 2.88% 1,555,500
Raiffeisen Bank International AG $886,800 2.22% 1,200,000
Euclidean Capital LLC $750,605 1.88% 1,015,705
VANGUARD FIDUCIARY TRUST CO $729,766 1.83% 987,505
Mirador Capital Partners LP $577,768 1.45% 957,204
STATE STREET CORP $523,744 1.31% 708,721
Squarepoint Ops LLC $487,183 1.22% 659,247
StepStone Group LP $341,538 0.86% 462,163
UBS Group AG $337,394 0.85% 456,555
JANE STREET GROUP, LLC $332,870 0.83% 450,435
TWO SIGMA INVESTMENTS, LP $281,403 0.71% 380,790
Casdin Capital, LLC $267,495 0.67% 361,969
Invesco Ltd. $262,243 0.66% 354,862
NORTHERN TRUST CORP $255,968 0.64% 346,371
SUSQUEHANNA INTERNATIONAL GROUP, LLP $240,408 0.60% 325,316
XTX Topco Ltd $231,667 0.58% 313,488
DAFNA Capital Management LLC $221,700 0.56% 300,000
GOLDMAN SACHS GROUP INC $217,811 0.55% 294,739
Marex Group plc $174,034 0.44% 235,500
MORGAN STANLEY $171,663 0.43% 232,293
ACADIAN ASSET MANAGEMENT LLC $150,127 0.38% 203,150
CITADEL ADVISORS LLC $148,465 0.37% 200,900
BRIDGEWAY CAPITAL MANAGEMENT, LLC $143,957 0.36% 194,800
Almanack Investment Partners, LLC. $124,299 0.31% 168,200
CITIGROUP INC $68,296 0.17% 92,417
Pathstone Holdings, LLC $55,425 0.14% 75,000
SUSQUEHANNA INTERNATIONAL GROUP, LLP $53,947 0.14% 73,000
DIMENSIONAL FUND ADVISORS LP $47,963 0.12% 64,904
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC $47,407 0.12% 78,541
Cetera Investment Advisers $42,215 0.11% 57,125
Vanguard Global Advisers, LLC $37,001 0.09% 50,070
Callan Family Office, LLC $36,995 0.09% 50,061
SUSQUEHANNA INTERNATIONAL GROUP, LLP $32,737 0.08% 44,300
JANE STREET GROUP, LLC $31,629 0.08% 42,800
Spark Investment Management LLC $26,234 0.07% 35,500
Vanguard Personalized Indexing Management, LLC $25,769 0.06% 34,871
OSAIC HOLDINGS, INC. $25,542 0.06% 34,563
China Universal Asset Management Co., Ltd. $25,521 0.06% 34,535
R Squared Ltd $23,280 0.06% 31,503
PRICE T ROWE ASSOCIATES INC /MD/ $23,243 0.06% 31,453
Integrity Wealth Solutions LLC $23,240 0.06% 31,449
ROYAL BANK OF CANADA $21,507 0.05% 29,107
EWA, LLC $21,176 0.05% 28,656
VICTORY CAPITAL MANAGEMENT INC $18,027 0.05% 24,395
Bank of New York Mellon Corp $17,739 0.04% 24,006
Integrated Wealth Concepts LLC $17,691 0.04% 23,940
Mariner, LLC $16,258 0.04% 22,000
Quantinno Capital Management LP $15,867 0.04% 21,472
HighPoint Advisor Group LLC $15,740 0.04% 21,300
CITADEL ADVISORS LLC $15,445 0.04% 20,900
BANK OF AMERICA CORP /DE/ $15,311 0.04% 20,719
JPMORGAN CHASE & CO $14,803 0.04% 20,032
VSM Wealth Advisory, LLC $14,780 0.04% 20,000
World Investment Advisors $13,883 0.03% 18,787
Parkwoods Wealth Partners, LLC $13,671 0.03% 18,500
CITIZENS FINANCIAL GROUP INC/RI $13,302 0.03% 18,000
Federation des caisses Desjardins du Quebec $12,932 0.03% 17,500
LPL Financial LLC $12,528 0.03% 16,953
Peregrine Asset Advisers, Inc. $12,005 0.03% 16,245
Private Advisor Group, LLC $11,897 0.03% 16,100
SIMPLEX TRADING, LLC $11,849 0.03% 16,035
Qube Research & Technologies Ltd $11,396 0.03% 15,422
COMMERCE BANK $11,085 0.03% 15,000
Northern Lights Advisors, Inc. $11,050 0.03% 14,953
Spectrum Investment Advisors, Inc. $10,381 0.03% 14,048
RIK SAYLOR FINANCIAL, INC. $9,976 0.03% 13,500
CAPTRUST FINANCIAL ADVISORS $9,946 0.02% 13,459
BARCLAYS PLC $9,714 0.02% 13,145
HRT FINANCIAL LP $9,053 0.02% 12,251
Aptus Capital Advisors, LLC $8,916 0.02% 12,065
ENDEAVOR PRIVATE WEALTH, INC. $8,424 0.02% 11,400
Point72 Asset Management, L.P. $8,384 0.02% 11,346
MML INVESTORS SERVICES, LLC $8,352 0.02% 11,302
Sequoia Financial Advisors, LLC $7,925 0.02% 10,725
EP Wealth Advisors, LLC $7,574 0.02% 10,250
PFG Investments, LLC $7,463 0.02% 10,100
Quadcap Wealth Management, LLC $7,390 0.02% 10,000
Mirae Asset Global Investments Co., Ltd. $7,171 0.02% 9,705
Galvin, Gaustad & Stein, LLC $6,639 0.02% 11,000
BNP PARIBAS ARBITRAGE, SA $6,153 0.02% 8,327
Ameritas Advisory Services, LLC $3,695 0.01% 5,000
IFP Advisors, Inc $3,608 0.01% 5,978
TFC Financial Management, Inc. $1,847 0.00% 2,500
Tower Research Capital LLC (TRC) $1,773 0.00% 2,400
FMR LLC $1,705 0.00% 2,308
NISA INVESTMENT ADVISORS, LLC $1,664 0.00% 2,252
WELLS FARGO & COMPANY/MN $1,478 0.00% 2,000
SBI Securities Co., Ltd. $1,169 0.00% 1,583
Vermillion Wealth Management, Inc. $1,108 0.00% 1,500
EverSource Wealth Advisors, LLC $812 0.00% 1,099

Showing the top 100 of 104 holders. Create a free account to see every holder, past quarters, search, filters and CSV export.

Key facts CIK 1858848 CUSIP 87990A106 13F (30d) 6 filings 6 filers Visit website Investor relations