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SRTA

Strata Critical Medical, Inc.
$5.41 +0.13 (+2.46%) At close · Jul 2
Market Cap
$468.11M
Shares
86,526,570

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: 125
Total Value: $232,710,054
Total Shares: 55,672,283
Showing 1–100 of 129 holdings by value · page 1 of 2

Institutional Ownership Trend

25 quarters

Superinvestors Holding SRTA

All superinvestors →
Daniel Loeb $20,900,000

Holder Concentration

Across 125 13F filers · Δ vs Dec 31, 2025
Top Holder
13.4%
Jun 2023 → Mar 2026 · range 13.1% – 19.3%
−0.2 pts
Top 5
43.1%
Jun 2023 → Mar 2026 · range 43.1% – 62.5%
−1.1 pts
Top 10
65.0%
Jun 2023 → Mar 2026 · range 63.2% – 86.1%
+1.1 pts
HHI
562
Jun 2023 → Mar 2026 · range 558 – 970
Broadly held−6

Quarterly Activity

vs Dec 31, 2025
New
20
Increased
49
Decreased
35
Sold Out
20
Unchanged
21
Holder count: 0
Institutional value: -7.5%
Shares held: +6.4%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Small Northern Right Capital Management, L.P. +1,221,155 4,090,169
Mid ROYCE & ASSOCIATES LP +1,072,043 2,816,372
Small Pillsbury Lake Capital LLC +625,544 2,603,796
Small Creek Drive Management Group LLC +450,000 1,060,000
Large ARK Investment Management LLC +344,624 7,455,284

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega MORGAN STANLEY −268,591 497,858
Large RENAISSANCE TECHNOLOGIES LLC −123,900 474,886
Mega BARCLAYS PLC −93,300 105,472
Mega BNP PARIBAS ARBITRAGE, SA −77,580 14,870
Mega GOLDMAN SACHS GROUP INC −59,079 414,445

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 2,872,446 $12,006,824
Mega VANGUARD FIDUCIARY TRUST CO 432,269 $1,806,884
Mega PRINCIPAL FINANCIAL GROUP INC 128,573 $537,434
Large Schonfeld Strategic Advisors LLC 78,861 $329,638
Large Point72 Asset Management, L.P. 67,030 $280,185

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 3,633,537 $17,477,312
Small Bouvel Investment Partners, LLC 243,672 $1,172,062
Mega RAYMOND JAMES FINANCIAL INC 163,181 $784,899
Large Verition Fund Management LLC 92,701 $445,891
Large Squarepoint Ops LLC 92,013 $442,582
Filter: New 20 Increased 49 Reduced 35 Sold out 20 Unchanged 21
Showing 100 of 129
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Large ARK Investment Management LLC $31,163,087 13.39% 7,455,284
Mid Third Point LLC $20,900,000 8.98% 5,000,000
Mega BlackRock, Inc. $19,095,358 8.21% 4,568,268
Small Northern Right Capital Management, L.P. $17,096,906 7.35% 4,090,169
Mega VANGUARD CAPITAL MANAGEMENT LLC $12,006,824 5.16% 2,872,446
Small AWM Investment Company, Inc. $11,793,736 5.07% 2,821,468
Mid ROYCE & ASSOCIATES LP $11,772,434 5.06% 2,816,372
Small Pillsbury Lake Capital LLC $10,883,867 4.68% 2,603,796
Large First Eagle Investment Management, LLC $9,472,895 4.07% 2,266,243
Mega GEODE CAPITAL MANAGEMENT, LLC $7,104,787 3.05% 1,699,710
Mid Amova Asset Management Americas, Inc. $6,915,228 2.97% 1,654,361
Mega Sumitomo Mitsui Trust Group, Inc. $6,915,228 2.97% 1,654,361
Mega DIMENSIONAL FUND ADVISORS LP $6,759,492 2.90% 1,617,104
Mega STATE STREET CORP $5,626,593 2.42% 1,346,075
Small Uniplan Investment Counsel, Inc. $5,435,325 2.34% 1,300,317
Mega Bank of New York Mellon Corp Bank $4,510,321 1.94% 1,079,025
Small Creek Drive Management Group LLC $4,430,800 1.90% 1,060,000
Mid IQ EQ FUND MANAGEMENT (IRELAND) Ltd $2,978,350 1.28% 712,524
Mega NORTHERN TRUST CORP Bank $2,690,393 1.16% 643,635
Mid PRELUDE CAPITAL MANAGEMENT, LLC $2,255,151 0.97% 539,510
Mega MORGAN STANLEY $2,081,042 0.89% 497,858
Large RENAISSANCE TECHNOLOGIES LLC $1,985,023 0.85% 474,886
Mid BOOTHBAY FUND MANAGEMENT, LLC $1,897,226 0.82% 453,882
Mega VANGUARD FIDUCIARY TRUST CO Bank $1,806,884 0.78% 432,269
Mega GOLDMAN SACHS GROUP INC $1,732,379 0.74% 414,445
Mega CITADEL ADVISORS LLC $1,558,893 0.67% 372,941
Large Russell Investments Group, Ltd. $1,530,987 0.66% 366,266
Mega JPMORGAN CHASE & CO $1,338,577 0.58% 320,234
Mega UBS Group AG $1,227,218 0.53% 293,593
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,202,168 0.52% 287,600
Large Cerity Partners LLC $1,049,593 0.45% 251,099
Mega JANE STREET GROUP, LLC $987,444 0.42% 236,231
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $843,557 0.36% 201,808
Mega BANK OF AMERICA CORP /DE/ Bank $758,979 0.33% 181,574
Mega AMERICAN CENTURY COMPANIES INC $667,980 0.29% 159,804
Large STATE OF WISCONSIN INVESTMENT BOARD $647,707 0.28% 154,954
Mega Nuveen, LLC $614,267 0.26% 146,954
Small Intellectus Partners, LLC $602,129 0.26% 144,050
Large Quantinno Capital Management LP $598,739 0.26% 143,239
Mega AQR CAPITAL MANAGEMENT LLC $552,347 0.24% 132,141
Mega PRINCIPAL FINANCIAL GROUP INC $537,434 0.23% 128,573
Mega RHUMBLINE ADVISERS $531,896 0.23% 127,248
Small Aspen Grove Capital, LLC $522,500 0.22% 125,000
Mega BARCLAYS PLC $440,872 0.19% 105,472
Mega CITIGROUP INC $403,933 0.17% 96,635
Large Boston Partners $354,601 0.15% 84,833
Large Schonfeld Strategic Advisors LLC $329,638 0.14% 78,861
Mega ALLIANCEBERNSTEIN L.P. $309,069 0.13% 73,940
Mid ALGERT GLOBAL LLC $301,068 0.13% 72,026
Large STIFEL FINANCIAL CORP $296,904 0.13% 71,030
Mid Aquatic Capital Management LLC $291,847 0.13% 69,820
Large Point72 Asset Management, L.P. $280,185 0.12% 67,030
Large Creative Planning $252,145 0.11% 60,322
Mid Shay Capital LLC $243,932 0.10% 58,357
Mid LANDSCAPE CAPITAL MANAGEMENT, L.L.C. $241,360 0.10% 57,742
Mega DEUTSCHE BANK AG\ Bank $227,111 0.10% 54,333
Mega PRICE T ROWE ASSOCIATES INC /MD/ $218,898 0.09% 52,368
Mid Quantbot Technologies LP $202,504 0.09% 48,446
Mega LPL Financial LLC $198,671 0.09% 47,529
Small nVerses Capital, LLC $174,038 0.07% 41,636
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $147,972 0.06% 35,400
Mega ENVESTNET ASSET MANAGEMENT INC $139,064 0.06% 33,269
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $135,720 0.06% 32,469
Mid Arnhold LLC $125,400 0.05% 30,000
Small VIRTUS ADVISERS, LLC $121,921 0.05% 29,168
Mega Invesco Ltd. $113,418 0.05% 27,134
Mega WELLS FARGO & COMPANY/MN $111,542 0.05% 26,685
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $111,442 0.05% 26,661
Large MetLife Investment Management, LLC $106,560 0.05% 25,493
Mega Vanguard Global Advisers, LLC $102,134 0.04% 24,434
Small Seelaus Asset Management LLC $101,783 0.04% 24,350
Large Centiva Capital, LP $92,118 0.04% 22,038
Mega FRANKLIN RESOURCES INC $88,921 0.04% 21,273
Large PRUDENTIAL FINANCIAL INC $82,680 0.04% 19,780
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $79,319 0.03% 18,976
Mid Granite Investment Partners, LLC $75,996 0.03% 18,181
Large Police & Firemen's Retirement System of New Jersey Pension $74,592 0.03% 17,845
Mid INTECH INVESTMENT MANAGEMENT LLC $70,286 0.03% 16,815
Large NISA INVESTMENT ADVISORS, LLC $68,827 0.03% 16,466
Mega CITADEL ADVISORS LLC $66,044 0.03% 15,800
Small City State Bank Bank $62,700 0.03% 15,000
Mega BNP PARIBAS ARBITRAGE, SA $62,156 0.03% 14,870
Mid Brevan Howard Capital Management LP $60,446 0.03% 14,461
Mega CITADEL ADVISORS LLC $55,594 0.02% 13,300
Large Janney Montgomery Scott LLC $50,787 0.02% 12,150
Large VOYA INVESTMENT MANAGEMENT LLC $49,762 0.02% 11,905
Mid SBI Securities Co., Ltd. Broker-Dealer $49,457 0.02% 11,832
Mid Vanguard Personalized Indexing Management, LLC $48,550 0.02% 11,615
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $47,267 0.02% 11,308
Large SEI INVESTMENTS CO $45,750 0.02% 10,945
Large CWM, LLC $42,084 0.02% 10,068
Large ProShare Advisors LLC $41,967 0.02% 10,040
Mid Ameritas Investment Partners, Inc. $27,366 0.01% 6,547
Small Caitong International Asset Management Co., Ltd $26,304 0.01% 6,293
Mega FMR LLC $25,506 0.01% 6,102
Mega Legal & General Group Plc $24,381 0.01% 5,833
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $15,445 0.01% 3,695
Large NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO $13,827 0.01% 3,308
Mid Tower Research Capital LLC (TRC) $12,243 0.01% 2,929
Large OSAIC HOLDINGS, INC. $11,662 0.01% 2,790
Key facts CIK 1779128 CUSIP 092667104 13F (30d) 1 filings 1 filers Visit website Investor relations

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