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TNYA

Tenaya Therapeutics, Inc.
$0.87 +0.08 (+9.91%) At close · Jul 6
Market Cap
$187.79M
Shares
216,998,876

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.

Holders: 103
Total Value: $37,818,069
Total Shares: 54,650,463
Showing 1–100 of 108 holdings by value · page 1 of 2

Institutional Ownership Trend

19 quarters

Holder Concentration

Across 103 13F filers · Δ vs Dec 31, 2025
Top Holder
15.5%
Jun 2023 → Mar 2026 · range 13.6% – 29.7%
+1.9 pts
Top 5
48.2%
Jun 2023 → Mar 2026 · range 46.9% – 67.5%
+1.3 pts
Top 10
70.1%
Jun 2023 → Mar 2026 · range 70.1% – 82.8%
−0.2 pts
HHI
662
Jun 2023 → Mar 2026 · range 649 – 1,305
Broadly held+14

Quarterly Activity

vs Dec 31, 2025
New
26
Increased
33
Decreased
18
Sold Out
20
Unchanged
26
Holder count: +6
Institutional value: -23.0%
Shares held: -20.7%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Large RENAISSANCE TECHNOLOGIES LLC +1,862,894 3,713,761
Large MARSHALL WACE, LLP +1,299,355 2,705,390
Mega MILLENNIUM MANAGEMENT LLC +840,920 5,456,666
Mega JANE STREET GROUP, LLC +405,921 1,224,481
Mega GEODE CAPITAL MANAGEMENT, LLC +366,584 1,559,939

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Micro Empery Asset Management, LP −1,127,168 4,286,933
Mid GSA CAPITAL PARTNERS LLP −405,701 1,072,911
Mega BlackRock, Inc. −244,631 3,703,955
Mega BARCLAYS PLC −174,224 10,777
Mid XTX Topco Ltd −76,490 29,202

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 8,482,288 $5,869,743
Mega VANGUARD FIDUCIARY TRUST CO 1,015,702 $702,865
Large Squarepoint Ops LLC 348,268 $241,001
Large ACADIAN ASSET MANAGEMENT LLC 169,780 $117,487
Small Castleview Partners, LLC 153,137 $105,970

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Micro Column Group LLC 9,400,290 $6,693,006
Mega VANGUARD GROUP INC 8,560,108 $6,094,795
Small Anson Funds Management LP 4,152,966 $2,956,911
Large Alyeska Investment Group, L.P. 4,000,000 $2,848,000
Small SPHERA FUNDS MANAGEMENT LTD. 1,500,000 $1,068,000
Filter: New 26 Increased 33 Reduced 18 Sold out 20 Unchanged 26
Showing 100 of 108
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega VANGUARD CAPITAL MANAGEMENT LLC $5,869,743 15.52% 8,482,288
Mega MILLENNIUM MANAGEMENT LLC $3,776,012 9.98% 5,456,666
Micro Empery Asset Management, LP $2,966,557 7.84% 4,286,933
Mega CITADEL ADVISORS LLC $2,906,400 7.69% 4,200,000
Large RENAISSANCE TECHNOLOGIES LLC $2,569,922 6.80% 3,713,761
Mega BlackRock, Inc. $2,563,135 6.78% 3,703,955
Large MARSHALL WACE, LLP $1,872,129 4.95% 2,705,390
Small Kalehua Capital Management LLC $1,384,000 3.66% 2,000,000
Mid Burkehill Global Management, LP $1,384,000 3.66% 2,000,000
Mega GEODE CAPITAL MANAGEMENT, LLC $1,079,477 2.85% 1,559,939
Mid ADAR1 Capital Management, LLC $1,043,397 2.76% 1,507,800
Mega TWO SIGMA INVESTMENTS, LP $886,029 2.34% 1,280,390
Mega JANE STREET GROUP, LLC $816,614 2.16% 1,180,081
Mid GSA CAPITAL PARTNERS LLP $742,454 1.96% 1,072,911
Micro Euclidean Capital LLC $702,867 1.86% 1,015,705
Mega VANGUARD FIDUCIARY TRUST CO Bank $702,865 1.86% 1,015,702
Mid Raiffeisen Bank International AG Bank $692,000 1.83% 1,000,000
Mid Alphabet Inc. $633,667 1.68% 915,705
Small Mirador Capital Partners LP $613,746 1.62% 886,917
Mega STATE STREET CORP $490,434 1.30% 708,721
Mega UBS Group AG $460,303 1.22% 665,180
Small StepStone Group LP $319,816 0.85% 462,163
Mid Casdin Capital, LLC $250,482 0.66% 361,969
Large Squarepoint Ops LLC $241,001 0.64% 348,268
Mega NORTHERN TRUST CORP Bank $214,972 0.57% 310,654
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $213,670 0.56% 308,772
Mega MORGAN STANLEY $185,804 0.49% 268,505
Large Marex Group plc $162,966 0.43% 235,500
Large OMERS ADMINISTRATION Corp $143,313 0.38% 207,100
Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC $134,801 0.36% 194,800
Mega CITADEL ADVISORS LLC $121,792 0.32% 176,000
Large ACADIAN ASSET MANAGEMENT LLC $117,487 0.31% 169,780
Mega GOLDMAN SACHS GROUP INC $107,122 0.28% 154,801
Small Castleview Partners, LLC $105,970 0.28% 153,137
Large Corient Private Wealth LLC $99,855 0.26% 144,300
Mega Invesco Ltd. $95,500 0.25% 138,006
Large Pathstone Holdings, LLC $51,900 0.14% 75,000
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $48,509 0.13% 70,100
Large Cetera Investment Advisers $48,353 0.13% 69,875
Small Redhawk Wealth Advisors, Inc. $45,222 0.12% 65,350
Mega DIMENSIONAL FUND ADVISORS LP $44,913 0.12% 64,904
Mid Vanguard Personalized Indexing Management, LLC $37,325 0.10% 53,939
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $37,298 0.10% 53,900
Mid NINE MASTS CAPITAL Ltd $35,530 0.09% 51,344
Mid SIMPLEX TRADING, LLC $35,053 0.09% 50,655
Mega Vanguard Global Advisers, LLC $34,648 0.09% 50,070
Mid Callan Family Office, LLC Family Office $34,642 0.09% 50,061
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $34,600 0.09% 50,000
Mega CITIGROUP INC $31,861 0.08% 46,042
Micro Rezny Wealth Management, Inc. $27,680 0.07% 40,000
Micro Integrity Wealth Solutions LLC $27,477 0.07% 39,708
Large OSAIC HOLDINGS, INC. $27,308 0.07% 39,463
Mid China Universal Asset Management Co., Ltd. $26,618 0.07% 38,466
Mid Belpointe Asset Management LLC $25,956 0.07% 37,509
Small Catalyst Funds Management Pty Ltd $22,974 0.06% 33,200
Mega PRICE T ROWE ASSOCIATES INC /MD/ $21,765 0.06% 31,453
Mega JANE STREET GROUP, LLC $20,482 0.05% 29,600
Mid XTX Topco Ltd $20,207 0.05% 29,202
Mega BANK OF AMERICA CORP /DE/ Bank $20,125 0.05% 29,083
Small EWA, LLC $19,846 0.05% 28,680
Mega Bank of New York Mellon Corp Bank $16,611 0.04% 24,006
Mid Integrated Wealth Concepts LLC $16,566 0.04% 23,940
Large Federation des caisses Desjardins du Quebec $16,286 0.04% 23,536
Mid GROUP ONE TRADING LLC $15,889 0.04% 22,961
Large Mariner, LLC $15,224 0.04% 22,000
Small HighPoint Advisor Group LLC $14,739 0.04% 21,300
Mid World Investment Advisors $13,000 0.03% 18,787
Mega VICTORY CAPITAL MANAGEMENT INC $12,795 0.03% 18,491
Mid CITIZENS FINANCIAL GROUP INC/RI $12,456 0.03% 18,000
Mega JPMORGAN CHASE & CO $12,421 0.03% 17,950
Micro Parkwoods Wealth Partners, LLC $12,317 0.03% 17,800
Mid Arkadios Wealth Advisors $11,939 0.03% 17,253
Large Schonfeld Strategic Advisors LLC $11,298 0.03% 16,327
Small Pasadena Private Wealth, LLC $10,448 0.03% 15,099
Micro VSM Wealth Advisory, LLC $10,380 0.03% 15,000
Large COMMERCE BANK Bank $10,380 0.03% 15,000
Micro Northern Lights Advisors, Inc. $10,347 0.03% 14,953
Mega JANE STREET GROUP, LLC $10,241 0.03% 14,800
Mid Private Advisor Group, LLC $9,757 0.03% 14,100
Micro Legacy Wealth Partners, LLC $9,746 0.03% 14,084
Micro RIK SAYLOR FINANCIAL, INC. $9,342 0.02% 13,500
Small Avior Wealth Management, LLC $9,065 0.02% 13,100
Mid Aptus Capital Advisors, LLC $8,348 0.02% 12,065
Mega LPL Financial LLC $7,925 0.02% 11,453
Large Mirae Asset Global Investments Co., Ltd. $7,823 0.02% 11,306
Small R Squared Ltd $7,755 0.02% 11,208
Small Galvin, Gaustad & Stein, LLC $7,612 0.02% 11,000
Mega BARCLAYS PLC $7,457 0.02% 10,777
Mid Sequoia Financial Advisors, LLC $7,421 0.02% 10,725
Small Jasper Ridge Partners, L.P. $7,093 0.02% 10,250
Small Quadcap Wealth Management, LLC $6,920 0.02% 10,000
Large Steward Partners Investment Advisory, LLC $5,230 0.01% 7,558
Mid IFP Advisors, Inc $4,136 0.01% 5,978
Mega ROYAL BANK OF CANADA Bank $3,488 0.01% 5,043
Mega BNP PARIBAS ARBITRAGE, SA $3,453 0.01% 4,990
Small TFC Financial Management, Inc. $1,730 0.00% 2,500
Mega FMR LLC $1,597 0.00% 2,308
Large NISA INVESTMENT ADVISORS, LLC $1,558 0.00% 2,252
Mega WELLS FARGO & COMPANY/MN $1,384 0.00% 2,000
Small TOTH FINANCIAL ADVISORY CORP $1,038 0.00% 1,500
Key facts CIK 1858848 CUSIP 87990A106 13F (30d) 1 filings 1 filers Visit website Investor relations

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