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Disclosery

OUST OUSTER INC

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Stock (common), issuer CIK 1816581

319 managers (330 13F filers) reported a position in OUST shares at 2026-06-30, 35,663,087 shares in all. 131 filers opened a position and 31 filers sold out during the quarter.

Managers
319
13F filers
330
New
131
Added
96
Reduced
66
Sold out
31
Shares held by filers
35,663,087

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

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Heystee Susandirector2026-10-05+779 A$44.12Form 4

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
BlackRock, Inc.in group BlackRock, Inc.5,557,143$347M0.01%+266,76813F-HRTimelineGroup
VANGUARD GROUP INCgroup of 7 filers holding5,054,651$316M+126,476Timeline
STATE STREET CORPin group STATE STREET CORP2,052,274$128M<0.01%+419,60813F-HR/ATimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,642,981$103M0.01%+192,87313F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,243,895$77.8M<0.01%+510,92013F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/1,021,353$63.9M0.01%+972,98013F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC669,170$41.8M0.21%+617,06513F-HR/ATimeline
Penn Capital Management Company, LLC656,088$41.1M2.61%-313,51713F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO728,688$39.6M<0.01%+525,24713F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding621,806$38.2M+96,591Timeline
Legal & General Group Plcin group Legal & General Group Plc601,815$37.6M0.01%+556,40513F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC575,900$36M0.05%+443,30013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP564,023$35.3M<0.01%+78,14813F-HRTimelineGroup
OBERWEIS ASSET MANAGEMENT INC/545,810$34.1M0.71%new13F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co533,951$33.4M<0.01%+45,65613F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC476,586$29.8M0.02%+259,11313F-HR/ATimelineGroup
Shannon River Fund Management LLC449,264$28.1M2.51%new13F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP445,274$27.8M0.01%-38,59713F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding415,001$25.9M+92,783Timeline
NEW YORK STATE COMMON RETIREMENT FUND410,092$25.6M0.03%-178,12013F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.403,365$25.2M0.03%new13F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding393,328$24.6M+136,950Timeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC364,768$22.8M<0.01%-461,46513F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC354,622$22.5M<0.01%+74,44013F-HRTimelineGroup
Driehaus Capital Management LLC307,142$19.2M0.11%new13F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…296,762$18.6M0.02%+80,09813F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …271,587$17M0.01%-213,69213F-HRTimelineGroup
NEXT CENTURY GROWTH INVESTORS LLC252,227$15.8M0.84%new13F-HRTimeline
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT…in group SUMMIT PARTNERS PUBLIC ASSET …250,000$15.6M0.41%new13F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\248,194$15.5M<0.01%+76,47113F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…246,061$15.4M<0.01%new13F-HRTimelineGroup
MACKENZIE FINANCIAL CORP241,530$15.1M0.02%new13F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP235,721$14.7M0.01%+103,01213F-HRTimelineGroup
ESSEX INVESTMENT MANAGEMENT CO LLC226,028$14.1M1.85%+41,44313F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC225,290$14.1M<0.01%-6,13113F-HRTimelineGroup
GROUP ONE TRADING LLC212,447$13.3M0.38%+80,52513F-HRTimeline
LORD, ABBETT & CO. LLC204,352$12.8M0.04%-25,99213F-HRTimeline
SILVERCREST ASSET MANAGEMENT GROUP LLC185,218$11.6M0.08%-25,78113F-HRTimeline
Bridgewater Associates, LP183,455$11.5M0.05%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/179,639$11.2M<0.01%-37,75113F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp179,008$11.2M<0.01%+24,56413F-HRTimelineGroup
AWM Investment Company, Inc.157,435$9.84M0.85%-28,56513F-HRTimeline
Nuveen, LLCin group TIAA152,825$9.55M<0.01%+20,08113F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.152,728$9.55M0.01%-689,36113F-HRTimelineGroup
Walleye Capital LLCgroup of 2 filers holding148,399$9.28M-29,057Timeline
Hillsdale Investment Management Inc.131,410$8.22M0.19%+12,69013F-HRTimeline
RHUMBLINE ADVISERS130,264$8.14M0.01%+11,89613F-HRTimeline
SG Americas Securities, LLC129,016$8.07M<0.01%+1,43113F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC122,148$7.64M0.01%+60,45813F-HRTimelineGroup
DNB Asset Management ASin group DNB Asset Management AS119,008$7.44M0.02%new13F-HRTimelineGroup
Swiss National Bank116,600$7.29M<0.01%+3,80013F-HRTimeline
LPL Financial LLC115,566$7.23M<0.01%+23,80313F-HRTimeline
HERALD INVESTMENT MANAGEMENT Ltd114,500$7.15M0.97%-35,50013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC112,814$7.05M<0.01%+102,73113F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources104,004$6.5M<0.01%-12,83413F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.101,712$6.36M<0.01%+36,20213F-HRTimelineGroup
Handelsbanken Fonder AB95,674$5.98M0.02%-514,32513F-HRTimeline
Mariner, LLCin group Mariner, LLC92,988$5.82M0.01%-11,02513F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO87,091$5.44M<0.01%-106,72713F-HRTimelineGroup
FMR LLCin group FMR LLC86,095$5.38M<0.01%-148,80813F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC85,031$5.32M<0.01%-6,73413F-HRTimelineGroup
Legato Capital Management LLC84,904$5.31M0.44%+27,08113F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN84,655$5.29M<0.01%+58,68013F-HRTimelineGroup
EP Wealth Advisors, LLC80,562$5.04M0.02%new13F-HRTimeline
Pembroke Management, LTD78,740$4.92M0.64%new13F-HR/ATimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…77,684$4.86M<0.01%-1,71713F-HR/ATimeline
Ranger Investment Management, L.P.77,190$4.83M0.31%new13F-HRTimeline
ROYCE & ASSOCIATES LP71,024$4.44M0.04%new13F-HRTimeline
Raiffeisen Bank International AGin group Raiffeisen Bank International…80,000$4.33M0.05%013F-HRTimelineGroup
Siren, L.L.C.in group Siren, L.L.C.67,500$4.22M0.09%new13F-HRTimelineGroup
BW Gestao de Investimentos Ltda.66,000$4.13M0.1%-40,00013F-HRTimeline
Caitong International Asset Management …65,711$4.11M0.56%new13F-HRTimeline
180 WEALTH ADVISORS, LLC58,546$3.66M0.37%-52813F-HRTimeline
FORA Capital, LLC58,027$3.63M0.25%+15,19013F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC53,626$3.35M<0.01%+14,60113F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…53,225$3.33M<0.01%-23,71913F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD52,941$3.31M0.01%-10,71113F-HRTimeline
Hennion & Walsh Asset Management, Inc.51,793$3.24M0.09%-72613F-HRTimeline
Creative Planningin group Creative Planning50,341$3.15M<0.01%+3,48013F-HRTimelineGroup
Lisanti Capital Growth, LLC49,830$3.12M0.69%new13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd49,032$3.07M0.04%+13,76213F-HRTimelineGroup
ALGERT GLOBAL LLC46,950$2.94M0.03%-22,43013F-HRTimeline
FirstWave Capital Management LLC46,043$2.88M1.27%new13F-HRTimeline
BENJAMIN EDWARDS INCin group BENJAMIN EDWARDS INC45,808$2.86M0.03%+21,48313F-HRTimelineGroup
Patten Group, Inc.44,417$2.78M0.43%+32,88913F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP43,900$2.74M<0.01%new13F-HRTimelineGroup
Penserra Capital Management LLCin group Penserra Capital Management L…43,902$2.74M0.02%new13F-HRTimelineGroup
SIMPLEX TRADING, LLC43,750$2.74M0.07%+23,91613F-HRTimeline
PANAGORA ASSET MANAGEMENT INC42,502$2.66M0.01%-59,41013F-HRTimeline
DISCOVERY CAPITAL MANAGEMENT, LLC / CT40,674$2.54M0.11%new13F-HRTimeline
COOKSON PEIRCE & CO INC38,283$2.39M0.08%new13F-HRTimeline
Dakota Wealth Management38,230$2.39M0.05%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…36,673$2.29M0.01%+5,19813F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC34,741$2.17M0.01%new13F-HRTimelineGroup
Corecam Pte. Ltd.34,098$2.13M0.81%new13F-HRTimeline
J.W. COLE ADVISORS, INC.33,774$2.11M0.04%new13F-HRTimeline
KORNITZER CAPITAL MANAGEMENT INC /KS32,103$2.01M0.04%-6,24113F-HRTimeline
INTERCAPITAL, LLC32,000$2M0.88%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …31,683$1.98M<0.01%+5,89613F-HR/ATimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…31,449$1.97M<0.01%+3213F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP30,654$1.92M<0.01%+8,23513F-HRTimelineGroup
ELEVATUS WELATH MANAGEMENT29,818$1.86M0.45%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP29,780$1.86M<0.01%-2,38813F-HRTimelineGroup
TOTH FINANCIAL ADVISORY CORP29,200$1.83M0.18%new13F-HRTimeline
Scientech Research LLC28,282$1.77M1.43%new13F-HRTimeline
Amundiin group Amundi27,276$1.71M<0.01%+5,35513F-HRTimelineGroup
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…26,954$1.69M0.01%new13F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.26,241$1.64M<0.01%+21,58013F-HRTimelineGroup
Callan Family Office, LLCin group Callan Family Office, LLC23,390$1.46M0.03%+11,05113F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC23,016$1.44M<0.01%+2,05513F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…22,077$1.38M0.02%-16,34113F-HRTimelineGroup
Jupiter Topco LLCin group Janus Henderson22,070$1.38M<0.01%13F-HRTimelineGroup
PEAK6 LLCin group PEAK6 LLC21,808$1.36M0.03%-8,50013F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.71,908$1.32M<0.01%+21,10313F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC20,148$1.26M0.01%new13F-HRTimelineGroup
Lighthouse Investment Partners, LLCin group Lighthouse Investment Partner…19,309$1.21M0.04%new13F-HRTimelineGroup
CERTUITY, LLC18,992$1.19M0.06%013F-HRTimeline
Eddie Patel Inc18,790$1.17M0.7%new13F-HRTimeline
ProShare Advisors LLC18,494$1.16M<0.01%+7,03613F-HRTimeline
Police & Firemen's Retirement System of…18,486$1.16M0.01%+3,69213F-HRTimeline
Intrua Financial, LLC18,119$1.13M0.11%-2,80513F-HRTimeline
Sender Co & Partners, Inc.18,010$1.13M0.47%new13F-HRTimeline
Cresset Asset Management, LLC17,968$1.12M<0.01%-54213F-HRTimeline
Huntleigh Advisors, Inc.17,918$1.12M0.16%-7413F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP17,177$1.07M0.02%new13F-HRTimeline
Gotham Asset Management, LLC17,166$1.07M<0.01%new13F-HRTimeline
GWN SECURITIES INC.17,075$1.07M0.18%+53213F-HRTimeline
WOODSTOCK CORP16,970$1.06M0.09%013F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management16,763$1.05M0.03%-3,56113F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC16,167$1.01M0.01%-5,99313F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC16,085$1.01M<0.01%-1,29213F-HR/ATimelineGroup
ARIZONA STATE RETIREMENT SYSTEM16,030$1M0.01%+37313F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…15,905$994K<0.01%+4,00513F-HRTimeline
IPG Investment Advisors LLC14,924$933K0.13%+4,92413F-HRTimeline
Pure Financial Advisors, LLC14,639$915K0.01%+6513F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA14,580$911K<0.01%+8,69213F-HRTimelineGroup
Quantinno Capital Management LP14,272$892K<0.01%+3,82513F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…14,157$885K<0.01%013F-HRTimeline
KLP KAPITALFORVALTNING AS12,900$807K<0.01%013F-HRTimeline
SILVER OAK SECURITIES, INCORPORATED12,636$790K0.05%new13F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…12,595$787K0.01%new13F-HRTimeline
NewEdge Advisors, LLC12,438$778K<0.01%+12,39513F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC12,359$773K<0.01%013F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC11,941$747K<0.01%new13F-HRTimelineGroup
AXQ CAPITAL, LP11,937$746K0.08%-6,47813F-HRTimeline
Benchmark Investment Advisors LLC11,162$698K0.31%-9,34613F-HRTimeline
Graham Capital Management, L.P.11,012$688K0.02%new13F-HRTimeline
Legal Advantage Investments, Inc.11,000$688K0.24%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS10,989$687K<0.01%-1,60313F-HRTimelineGroup
AlphaStar Capital Management, LLC10,960$685K0.04%new13F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP10,809$676K<0.01%+5,07213F-HRTimelineGroup
McAdam, LLC10,686$668K0.03%+3013F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.group of 2 filers holding10,284$643KnewTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC10,170$636K<0.01%new13F-HRTimelineGroup
Argent Trust Co10,000$625K0.02%new13F-HRTimeline
PFG Investments, LLC9,892$618K0.02%new13F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…9,644$603K<0.01%new13F-HRTimelineGroup
Polymer Capital Management (US) LLC9,563$598K0.09%-6,60013F-HRTimeline
CAPTRUST FINANCIAL ADVISORS9,359$585K<0.01%new13F-HRTimeline
SIH Partners, LLLPin group SIH Partners, LLLP9,247$578K0.02%new13F-HRTimelineGroup
MLG Wealth Management DBA Pine Grove Fi…9,051$566K0.06%new13F-HRTimeline
Inspire Advisors, LLCin group Inspire Investing, LLC8,933$558K0.04%new13F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP8,727$546K<0.01%-4,31113F-HR/ATimelineGroup
GSA CAPITAL PARTNERS LLP8,624$539K0.03%-26,39813F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\8,541$534K<0.01%-6513F-HRTimelineGroup
MIRABELLA FINANCIAL SERVICES LLP8,320$520K0.05%new13F-HRTimeline
SBI Securities Co., Ltd.8,308$519K0.01%+1,00913F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…11,754$509K<0.01%+1,04613F-HRTimeline
AlphaGrep UK Ltd7,963$498K0.15%-4,76313F-HRTimeline
Connor, Clark & Lunn Investment Managem…7,854$491K<0.01%new13F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …7,784$467K<0.01%new13F-HRTimelineGroup
Clear Creek Financial Management, LLC7,414$464K0.03%new13F-HRTimeline
GTS SECURITIES LLC7,287$456K0.01%new13F-HRTimeline
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG7,218$451K0.01%new13F-HRTimelineGroup
Apollon Wealth Management, LLCin group Apollon Wealth Management, LLC7,190$450K0.01%new13F-HRTimelineGroup
CoreCap Advisors, LLC7,187$449K0.01%+7,15013F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC6,926$433K<0.01%new13F-HRTimeline
Cetera Investment Advisers6,853$428K<0.01%new13F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …6,592$412K<0.01%new13F-HRTimelineGroup
Global Retirement Partners, LLC6,488$406K0.01%13F-HRTimeline
Steward Partners Investment Advisory, L…6,443$403K<0.01%+4,44013F-HRTimeline
Fiduciary Alliance LLC6,384$399K0.03%new13F-HRTimeline
Arax Advisory Partners6,223$389K<0.01%+5,82113F-HRTimeline
Sassicaia Capital Advisers LLC6,200$388K0.17%new13F-HRTimeline
Harbour Capital Advisors, LLC8,923$386K0.07%-6,67713F-HRTimeline
XPONANCE LLC6,094$381K<0.01%new13F-HRTimeline
SHP Wealth Management6,093$381K0.03%+1,41313F-HRTimeline
ExodusPoint Capital Management, LP5,976$374K<0.01%new13F-HRTimeline
Federation des caisses Desjardins du Qu…5,931$371K<0.01%+4,32713F-HRTimeline
TD Waterhouse Canada Inc.6,152$369K<0.01%+3,30113F-HRTimeline
D.A. DAVIDSON & CO.5,806$363K<0.01%new13F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…5,688$356K0.01%+1,04613F-HRTimelineGroup
Pekin Hardy Strauss, Inc.5,650$353K0.03%new13F-HRTimeline
Sanctuary Advisors, LLC5,649$353K<0.01%new13F-HRTimeline
Kings Path Partners LLC5,370$336K0.09%new13F-HRTimeline
MAI Capital Management5,347$334K<0.01%+83613F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise5,215$326K0.02%-2,08013F-HRTimelineGroup
Archford Capital Strategies, LLC5,106$319K0.03%new13F-HRTimeline
Wealth Enhancement Trust Services, Inc.5,080$318K0.04%new13F-HR/ATimeline
Blackstone Inc.in group Blackstone Inc.5,074$317K<0.01%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.

Events

  • Heystee Susan acquired 779 OUST shares on 2026-10-05, Form 4 filed 2026-10-07. 0001193125-26-417009

    Accepted , ingested