Strata Critical Medical, Inc.: which funds bought and sold

Institutions that bought and sold Strata Critical Medical shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 81 institutions that filed 13F reports for both quarters added to or opened positions in Strata Critical Medical, and 54 cut or closed them. Together they sold a net 67K shares, −0.1% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 1.8M shares (−8.9%); index fund managers were net buyers of 622K shares (+5.0%). 30 opened a new position and 16 sold out entirely.

Bought, Q2 2026 81 institutions, 30 of them new holders Sold, Q2 2026 54 institutions, 16 of them sold out

Net change, all compared −67K shares (−0.1%)

Net change, active managers −1.8M shares (−8.9%), 18 bought, 10 sold

Buyers versus sellers

institutions compared, 153

81 bought 18 54 sold

Active managers and hedge funds 18 bought · 10 sold · −1.8M

Index fund managers 9 bought · 2 sold · +622K

Other institutions 54 bought · 42 sold · +1.1M

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
First Eagle Investment Management, LLC Active manager	+2.4M +104.3%	4.6M	$24.4M
Northern Right Capital Management, L.P.	+800K +19.6%	4.9M	$25.8M
Qube Research & Technologies Ltd Hedge fund	+525K New position	525K	$2.8M
Granahan Investment Management, LLC	+503K New position	503K	$2.7M
Citigroup Inc	+430K +445.2%	527K	$2.8M
Royce & Associates LP Active manager	+317K +11.2%	3.1M	$16.5M
Blackrock, Inc. Index funds	+267K +5.9%	4.8M	$25.5M
Cerity Partners LLC	+251K +100.0%	502K	$2.6M
Nuveen, LLC	+186K +126.5%	333K	$1.8M
Gsa Capital Partners LLP	+184K New position	184K	$972,000
Numerai Gp LLC	+182K New position	182K	$960,626
Landscape Capital Management, L.L.C.	+180K +312.2%	238K	$1.3M
State Street Corp Index funds	+178K +13.2%	1.5M	$8M
Xtx Topco Ltd	+163K New position	163K	$860,522
Ashton Thomas Private Wealth, LLC	+146K New position	146K	$771,739
Uniplan Investment Counsel, Inc.	+129K +9.9%	1.4M	$7.5M
Dimensional Fund Advisors LP	+122K +7.5%	1.7M	$9.2M
Jane Street Group, LLC	+118K +50.0%	354K	$1.9M
Squarepoint Ops LLC Hedge fund	+115K New position	115K	$607,757
Harbor Capital Advisors, Inc.	+115K New position	115K	$606,000

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
First Eagle Investment Management, LLC Active manager	+2.4M +104.3%	4.6M	$24.4M
Qube Research & Technologies Ltd Hedge fund	+525K New position	525K	$2.8M
Royce & Associates LP Active manager	+317K +11.2%	3.1M	$16.5M
Squarepoint Ops LLC Hedge fund	+115K New position	115K	$607,757
Trexquant Investment LP Hedge fund	+111K New position	111K	$583,189
Balyasny Asset Management L.P. Hedge fund	+92K New position	92K	$482,379
Engineers Gate Manager LP Hedge fund	+28K New position	28K	$147,096
Point72 Asset Management, L.P. Hedge fund	+26K +39.3%	93K	$492,023
Renaissance Technologies LLC Hedge fund	+18K +3.7%	492K	$2.6M
Alliancebernstein L.P. Active manager	+17K +22.9%	91K	$379,753

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
ARK Investment Management LLC Active manager	−4.7M −63.4%	2.7M	$14.4M
Amova Asset Management Americas, Inc.	−665K −40.2%	989K	$5.2M
Sumitomo Mitsui Trust Group, Inc.	−602K −36.4%	1.1M	$5.5M
Creek Drive Management Group LLC	−474K −44.7%	586K	$3.1M
Iq Eq Fund Management (Ireland) Ltd	−461K −64.6%	252K	$1.3M
Pillsbury Lake Capital LLC	−433K −16.6%	2.2M	$11.4M
Citadel Advisors LLC Hedge fund	−373K Sold out	0	—
Boothbay Fund Management, LLC Hedge fund	−111K −24.4%	343K	$1.8M
Schonfeld Strategic Advisors LLC Hedge fund	−79K Sold out	0	—
Morgan Stanley	−72K −14.6%	425K	$2.2M
Algert Global LLC Hedge fund	−72K Sold out	0	—
Aquatic Capital Management LLC	−70K Sold out	0	—
Shay Capital LLC	−58K Sold out	0	—
Barclays PLC	−45K −42.3%	61K	$320,780
Nverses Capital, LLC	−42K Sold out	0	—
Prelude Capital Management, LLC	−36K −6.6%	504K	$2.7M
Intellectus Partners, LLC	−29K −19.9%	115K	$608,422
Quantbot Technologies LP Hedge fund	−22K −46.2%	26K	$137,357
Centiva Capital, LP Hedge fund	−22K Sold out	0	—
LPL Financial LLC	−21K −43.6%	27K	$141,389

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
ARK Investment Management LLC Active manager	−4.7M −63.4%	2.7M	$14.4M
Citadel Advisors LLC Hedge fund	−373K Sold out	0	—
Boothbay Fund Management, LLC Hedge fund	−111K −24.4%	343K	$1.8M
Schonfeld Strategic Advisors LLC Hedge fund	−79K Sold out	0	—
Algert Global LLC Hedge fund	−72K Sold out	0	—
Quantbot Technologies LP Hedge fund	−22K −46.2%	26K	$137,357
Centiva Capital, LP Hedge fund	−22K Sold out	0	—
Boston Partners Active manager	−8,995 −10.6%	76K	$399,670
American Century Companies Inc Active manager	−935 −0.6%	159K	$837,240
FMR LLC Active manager	−447 −7.3%	5,655	$29,803

New positions

largest by value

Institution	Shares	Value June 30, 2026
Qube Research & Technologies LtdHedge fund	525K	$2.8M
Granahan Investment Management, LLC	503K	$2.7M
Gsa Capital Partners LLP	184K	$972,000
Numerai Gp LLC	182K	$960,626
Xtx Topco Ltd	163K	$860,522
Ashton Thomas Private Wealth, LLC	146K	$771,739
Squarepoint Ops LLCHedge fund	115K	$607,757
Harbor Capital Advisors, Inc.	115K	$606,000
Trexquant Investment LPHedge fund	111K	$583,189
Balyasny Asset Management L.P.Hedge fund	92K	$482,379

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Citadel Advisors LLCHedge fund	373K	$1.6M
Schonfeld Strategic Advisors LLCHedge fund	79K	$329,638
Algert Global LLCHedge fund	72K	$301,069
Aquatic Capital Management LLC	70K	$291,848
Shay Capital LLC	58K	$243,932
Nverses Capital, LLC	42K	$174,038
Centiva Capital, LPHedge fund	22K	$92,119
Granite Investment Partners, LLC	18K	$75,997
City State Bank	15K	$62,700
Janney Montgomery Scott LLC	12K	$51,000

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 139
Ten largest holders: 62.5%
Index fund managers: 23.4%
Active managers and hedge funds: 32.2%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	18	10	7	4	−1.8M	−8.9%
Index fund managers	9	2	0	1	+622K	+5.0%
Other institutions	54	42	23	11	+1.1M	+4.5%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Strata Critical Medical.

Only managers that filed a holdings report for both quarters are compared (153 here). 4 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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