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Disclosery

STAA STAAR SURGICAL CO

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Stock (common), issuer CIK 718937

191 managers (196 13F filers) reported a position in STAA shares at 2025-09-30, 50,596,430 shares in all. 65 filers opened a position and 40 filers sold out during the quarter.

Managers
191
13F filers
196
New
65
Added
45
Reduced
64
Sold out
40
Shares held by filers
50,596,430

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BROADWOOD CAPITAL INCin group BROADWOOD CAPITAL INC13,519,491$363M21.97%013F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.7,258,954$195M<0.01%-112,19313F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC4,269,123$115M<0.01%-121,64413F-HRTimelineGroup
Yunqi Capital Ltd2,500,061$67.2M39.3%+88,77313F-HRTimeline
STATE STREET CORPin group STATE STREET CORP1,910,935$51.3M<0.01%-91,94113F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management1,813,508$48.7M0.1%new13F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC1,204,371$32.4M0.2%new13F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,173,823$31.5M<0.01%-18,99813F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC976,259$26.2M<0.01%+794,02013F-HRTimelineGroup
ALPINE ASSOCIATES MANAGEMENT INC.913,087$24.5M1.49%new13F-HRTimeline
Sand Grove Capital Management LLP829,123$22.3M10.88%new13F-HRTimeline
AMERICAN CAPITAL MANAGEMENT INC743,424$20M0.8%-41,49013F-HRTimeline
WATER ISLAND CAPITAL LLC658,317$17.7M2.53%new13F-HRTimeline
AQR CAPITAL MANAGEMENT LLCgroup of 2 filers holding645,618$17.3MnewTimeline
Slotnik Capital, LLC635,000$17.1M6.15%new13F-HRTimeline
KRYGER CAPITAL Ltd623,937$16.8M1.94%new13F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP591,172$15.9M<0.01%-194,41413F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP519,527$14M<0.01%+6,81613F-HRTimelineGroup
Soleus Capital Management, L.P.500,000$13.4M0.72%-2,484,73313F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY496,591$13.3M<0.01%-815,71213F-HR/ATimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co480,089$12.9M<0.01%+5,80813F-HRTimelineGroup
GAMCO Investors (Gabelli)group of 3 filers holding406,185$10.9MnewTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA376,548$10.1M<0.01%+336,28513F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding363,932$9.78M-122,921Timeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp297,316$7.99M<0.01%-9,37213F-HRTimelineGroup
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC287,000$7.71M0.26%new13F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC256,575$6.89M<0.01%-34,99313F-HRTimelineGroup
ABC ARBITRAGE SAin group ABC ARBITRAGE SA246,829$6.63M0.65%new13F-HRTimelineGroup
NEXPOINT ASSET MANAGEMENT, L.P.in group NEXPOINT ASSET MANAGEMENT, L.…233,537$6.28M0.56%new13F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding226,804$6.09M-49,530Timeline
JANUS HENDERSON GROUP PLCin group Janus Henderson217,696$5.85M<0.01%+198,76213F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC213,692$5.74M0.01%+106,62813F-HRTimelineGroup
Versor Investments LP212,421$5.71M1.05%new13F-HRTimeline
Public Sector Pension Investment Board193,268$5.19M0.02%+24,51313F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC155,290$4.17M0.33%new13F-HRTimeline
ALLIANCEBERNSTEIN L.P.153,760$4.13M<0.01%+93,29013F-HRTimeline
TUDOR INVESTMENT CORP ET AL153,052$4.11M0.03%new13F-HR/ATimeline
Invesco Ltd.in group Invesco Ltd.150,896$4.05M<0.01%+95613F-HRTimelineGroup
Schonfeld Strategic Advisors LLC148,592$3.99M0.03%+122,23013F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC147,496$3.96M0.01%-145,58413F-HRTimeline
RHUMBLINE ADVISERS144,760$3.89M<0.01%+36613F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC143,418$3.85M<0.01%-411,69813F-HRTimelineGroup
Nuveen, LLCin group TIAA131,752$3.54M<0.01%+71113F-HRTimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd129,106$3.47M0.13%-9,30213F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP127,273$3.42M<0.01%new13F-HRTimelineGroup
Polar Asset Management Partners Inc.125,000$3.36M0.07%new13F-HR/ATimeline
CREDIT INDUSTRIEL ET COMMERCIAL121,258$3.26M0.52%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc121,047$3.25M<0.01%-84,91813F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC117,019$3.14M<0.01%+7,41113F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding113,857$3.06M-392,665Timeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/108,678$2.92M<0.01%-1,045,21713F-HR/ATimelineGroup
DEERFIELD MANAGEMENT COMPANY, L.P.in group DEERFIELD MANAGEMENT COMPANY,…96,989$2.61M0.04%new13F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC94,148$2.53M<0.01%-5,22413F-HRTimelineGroup
OXFORD ASSET MANAGEMENT LLP87,151$2.34M0.77%new13F-HRTimeline
Vestcor Inc86,558$2.33M0.07%new13F-HRTimeline
New York Life Investment Management LLCin group New York Life Investment Mana…83,482$2.24M0.02%new13F-HRTimelineGroup
Verition Fund Management LLC81,413$2.19M0.01%-19,57613F-HRTimeline
Groupe la Francaisein group Groupe la Francaise80,838$2.17M0.03%new13F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC71,173$1.91M<0.01%-24,75613F-HR/ATimelineGroup
Swiss National Bank68,200$1.83M<0.01%+2,30013F-HRTimeline
SummitTX Capital, L.P.65,000$1.75M0.07%new13F-HRTimeline
FMR LLCin group FMR LLC61,560$1.65M<0.01%+46,29213F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co57,625$1.55M<0.01%+1,97913F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…53,762$1.45M<0.01%-10013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/51,301$1.38M<0.01%+6,77013F-HRTimeline
BCK CAPITAL MANAGEMENT LP51,006$1.37M1.46%new13F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC50,454$1.36M<0.01%-1,60513F-HRTimelineGroup
Centiva Capital, LP50,000$1.34M0.13%new13F-HRTimeline
Man Group plcin group Man Group plc48,537$1.3M<0.01%new13F-HRTimelineGroup
ExodusPoint Capital Management, LP46,927$1.26M0.02%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO40,722$1.09M<0.01%-112,64913F-HR/ATimelineGroup
Morningstar Investment Management LLCin group Morningstar Investment Manage…39,804$1.07M0.04%new13F-HRTimelineGroup
Aquatic Capital Management LLC37,672$1.01M0.02%+37,51513F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…37,620$1.01M0.01%+24,90913F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\37,204$1000K<0.01%+4,60513F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…35,749$961K<0.01%-65613F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources34,437$925K<0.01%-73813F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…33,069$889K<0.01%-3,95913F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN32,412$871K<0.01%-1,80613F-HRTimelineGroup
Cannon Global Investment Management, LLC31,912$857K2.17%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…29,827$801K<0.01%013F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC27,357$735K<0.01%+7,90013F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC25,668$690K0.02%new13F-HRTimeline
HARVEST MANAGEMENT LLC25,000$672K0.33%new13F-HRTimeline
Murchinson Ltd.25,000$672K0.13%new13F-HRTimeline
State of Alaska, Department of Revenue24,934$669K0.01%-4,54213F-HRTimeline
Burren Capital Advisors Ltd24,577$660K2%new13F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…23,195$623K<0.01%-4,15913F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.22,569$617K<0.01%-3,06213F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE22,800$613K<0.01%new13F-HRTimelineGroup
Louisiana State Employees Retirement Sy…22,800$613K0.01%-30013F-HRTimeline
Creative Planningin group Creative Planning21,834$587K<0.01%+6,13913F-HRTimelineGroup
Linden Thomas Advisory Services, LLC20,872$561K0.06%+16313F-HRTimeline
ProShare Advisors LLC19,802$532K<0.01%+8,66613F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC19,754$531K0.03%new13F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC18,816$506K<0.01%-2,31813F-HRTimeline
State of Tennessee, Department of Treas…18,037$485K<0.01%-3,64513F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.17,932$482K<0.01%-106,35513F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND17,414$468K<0.01%+6,10013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …16,618$447K<0.01%-8,32313F-HRTimelineGroup
Atika Capital Management LLCin group Atika Capital Management LLC16,400$441K0.04%013F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS15,587$419K<0.01%-227,88313F-HRTimelineGroup
YOUSIF CAPITAL MANAGEMENT, LLC15,569$418K<0.01%-3,24513F-HRTimeline
AMALGAMATED BANK14,609$393K<0.01%+51413F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…14,076$378K<0.01%013F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…14,071$378K<0.01%-1,22613F-HRTimeline
Assenagon Asset Management S.A.13,833$372K<0.01%-150,25513F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…13,791$371K<0.01%013F-HRTimeline
Police & Firemen's Retirement System of…13,786$370K<0.01%+2,97013F-HRTimeline
AlphaQuest LLC13,774$370K0.02%+2,89513F-HRTimeline
Engineers Gate Manager LP13,655$367K<0.01%new13F-HRTimeline
COMERICA BANK13,532$364K<0.01%-3,25313F-HRTimeline
CITIGROUP INCin group CITIGROUP INC13,381$360K<0.01%-92,56213F-HRTimelineGroup
Williams Jones Wealth Management, LLC.12,900$347K<0.01%-6,00013F-HRTimeline
QUADRANT CAPITAL GROUP LLC12,076$324K0.01%-73713F-HRTimeline
STRS OHIO11,600$312K<0.01%013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …11,566$311K<0.01%new13F-HRTimelineGroup
FourThought Financial Partners, LLC11,358$305K0.03%new13F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND11,176$300K<0.01%-12413F-HRTimeline
Sagefield Capital LPin group Sagefield Capital LP10,970$295K0.03%new13F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM10,255$276K<0.01%+18113F-HRTimeline
NOMURA HOLDINGS INCin group NOMURA ASSET MANAGEMENT CO LTD10,000$269K<0.01%new13F-HRTimelineGroup
Rangeley Capital, LLC10,000$269K0.25%new13F-HRTimeline
Diametric Capital, LP10,000$269K0.1%new13F-HRTimeline
Amundiin group Amundi9,346$251K<0.01%new13F-HRTimelineGroup
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC9,192$247K<0.01%new13F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC9,087$244K<0.01%-4,74213F-HRTimelineGroup
Quantbot Technologies LP8,632$232K0.01%-103,88613F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS8,528$229K<0.01%new13F-HRTimeline
Quantinno Capital Management LP7,704$207K<0.01%new13F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC7,421$199K<0.01%new13F-HRTimelineGroup
KLP KAPITALFORVALTNING AS7,400$199K<0.01%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…4,697$126K<0.01%013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…4,513$121K<0.01%+4,46813F-HRTimelineGroup
ORG Partners LLC4,180$112K0.02%-2,30013F-HRTimeline
Ameritas Investment Partners, Inc.group of 2 filers holding4,171$112K-665Timeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…3,404$91.5K<0.01%-20313F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,662$71.5K<0.01%-3,25713F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.2,426$65.2K<0.01%013F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\2,301$61.8K<0.01%+25013F-HRTimelineGroup
GAMMA Investing LLC1,856$49.9K<0.01%+70613F-HRTimeline
CWM, LLCin group CWM, LLC1,483$40K<0.01%-8013F-HRTimelineGroup
Larson Financial Group LLC1,423$38.2K<0.01%+6913F-HRTimeline
Smartleaf Asset Management LLC1,358$36.5K<0.01%+3813F-HRTimeline
Caitong International Asset Management …1,055$28.3K0.02%+1,01613F-HRTimeline
NISA INVESTMENT ADVISORS, LLC981$26.4K<0.01%+23213F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding627$16.8K-12,008Timeline
Sterling Capital Management LLC590$15.9K<0.01%+29613F-HRTimeline
Salomon & Ludwin, LLC420$11.4K<0.01%new13F-HRTimeline
Banque Transatlantique SAin group Banque Transatlantique SA395$10.6K<0.01%013F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…378$10.2K<0.01%-20713F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP365$9.78K<0.01%+15213F-HRTimelineGroup
SBI Securities Co., Ltd.331$8.89K<0.01%+16413F-HRTimeline
Colonial Trust Advisorsin group Colonial Trust Advisors300$8.06K<0.01%013F-HRTimelineGroup
UMB Bank, n.a.273$7.34K<0.01%+1313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…203$5.46K<0.01%new13F-HRTimelineGroup
Parallel Advisors, LLC191$5.13K<0.01%-1013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC207$5K<0.01%+19513F-HRTimelineGroup
Leonteq Securities AG174$4.67K<0.01%-12,19213F-HRTimeline
SIGNATUREFD, LLC172$4.62K<0.01%-24313F-HRTimeline
MassMutual Private Wealth & Trust, FSB149$4K<0.01%013F-HRTimeline
Wealthspire Advisors, LLC146$3.92K<0.01%new13F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.142$3.82K<0.01%new13F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC120$3.22K<0.01%+5513F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.95$3K<0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Quarry LP107$2.88K<0.01%new13F-HRTimeline
Arax Advisory Partners105$2.82K<0.01%new13F-HRTimeline
TRUST CO OF VERMONT100$2.69K<0.01%new13F-HRTimeline
Farther Finance Advisors, LLC97$2.61K<0.01%-28013F-HRTimeline
Essential Partners LLC92$2.47K<0.01%new13F-HRTimeline
Golden State Wealth Management, LLC90$2.42K<0.01%+5013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…79$2.12K<0.01%-24813F-HRTimelineGroup
Avion Wealth100$2K<0.01%013F-HRTimeline
Parkside Financial Bank & Trust73$1.96K<0.01%013F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC61$1.64K<0.01%new13F-HRTimeline
Caitlin John, LLC56$1.5K<0.01%new13F-HRTimeline
Steward Partners Investment Advisory, L…50$1.34K<0.01%new13F-HRTimeline
Rise Advisors, LLC50$1.34K<0.01%013F-HRTimeline
Versant Capital Management, Inc42$1.13K<0.01%013F-HRTimeline
Allworth Financial LP41$1.1K<0.01%-1213F-HRTimeline
True Wealth Design, LLC41$1.1K<0.01%+2213F-HRTimeline
FNY Investment Advisers, LLC50$1K<0.01%-12013F-HRTimeline
HARBOUR INVESTMENTS, INC.35$940<0.01%013F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…25$672<0.01%013F-HRTimelineGroup
Annis Gardner Whiting Capital Advisors,…17$457<0.01%013F-HRTimeline
Clearstead Trust, LLC16$430<0.01%013F-HRTimeline
Sunbelt Securities, Inc.9$242<0.01%new13F-HRTimeline
Bell Investment Advisors, Inc8$215<0.01%013F-HRTimeline
Abound Wealth Management6$162<0.01%013F-HRTimeline
Advisory Services Network, LLC6$161<0.01%new13F-HRTimeline
Covestor Ltd13$00%-513F-HRTimelineValue filed as zero, left out of ratios.