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Disclosery

OUST OUSTER INC

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Stock (common), issuer CIK 1816581

225 managers (229 13F filers) reported a position in OUST shares at 2025-09-30, 32,739,906 shares in all. 67 filers opened a position and 31 filers sold out during the quarter.

Managers
225
13F filers
229
New
67
Added
73
Reduced
54
Sold out
31
Shares held by filers
32,739,906

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, 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
BlackRock, Inc.in group BlackRock, Inc.4,865,331$132M<0.01%+830,70413F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC4,720,264$128M<0.01%+478,37213F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,790,791$48.4M<0.01%+118,79613F-HRTimelineGroup
Driehaus Capital Management LLC1,523,469$41.2M0.3%new13F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,302,998$35.3M<0.01%+112,45313F-HRTimelineGroup
Tao Capital Management LP1,125,316$30.4M23.03%013F-HRTimeline
Slate Path Capital LP829,000$22.4M0.35%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY788,572$21.3M<0.01%+167,49313F-HR/ATimelineGroup
RENAISSANCE TECHNOLOGIES LLC783,000$21.2M0.03%+392,40013F-HRTimeline
Penn Capital Management Company, LLC624,960$16.9M1.3%-62,90613F-HRTimeline
Nuveen, LLCin group TIAA565,259$15.3M<0.01%+52,20113F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC505,217$13.7M0.01%-560,59513F-HRTimelineGroup
ALGERT GLOBAL LLC500,902$13.5M0.23%+329,73513F-HR/ATimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co466,419$12.6M<0.01%+68,62613F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP461,214$12.5M<0.01%+63,51013F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP452,642$12.2M<0.01%-128,70113F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND406,471$11M0.01%-54,57913F-HRTimeline
Trexquant Investment LP403,206$10.9M0.11%-10,30613F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC393,594$10.6M0.01%+118,37513F-HRTimelineGroup
STOREBRAND ASSET MANAGEMENT AS365,256$9.88M0.03%new13F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …339,865$9.19M0.01%new13F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL336,354$9.1M0.06%-20,39313F-HR/ATimeline
Handelsbanken Fonder AB310,205$8.38M0.03%+289,79013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC308,090$8.33M0.01%-216,20513F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.278,710$7.54M0.01%-784,86513F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding270,871$7.33M+195,734Timeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC269,838$7.3M<0.01%-162,30113F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC236,438$6.4M<0.01%+5,79413F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC227,649$6.16M0.08%+132,64913F-HR/ATimelineGroup
LORD, ABBETT & CO. LLC226,137$6.12M0.02%new13F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC221,378$5.99M0.01%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/220,308$5.96M<0.01%+111,33413F-HR/ATimelineGroup
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…206,511$5.59M<0.01%-24,79113F-HRTimelineGroup
SG Americas Securities, LLC193,130$5.22M0.02%new13F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD192,600$5.21M<0.01%+191,80013F-HRTimeline
HERALD INVESTMENT MANAGEMENT Ltd190,000$5.13M0.68%-10,00013F-HRTimeline
ESSEX INVESTMENT MANAGEMENT CO LLC185,664$5.02M0.77%-64,50813F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO185,198$5.01M<0.01%+155,06313F-HR/ATimelineGroup
FMR LLCin group FMR LLC159,090$4.3M<0.01%+154,84213F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC156,280$4.23M0.01%+119,50513F-HRTimelineGroup
Informed Momentum Co LLC145,337$3.89M0.45%+3,71913F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp141,969$3.84M<0.01%+18,44513F-HRTimelineGroup
PANAGORA ASSET MANAGEMENT INC140,119$3.79M0.02%+96,11713F-HRTimeline
GILDER GAGNON HOWE & CO LLC131,268$3.55M0.04%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.120,328$3.43M<0.01%-1,56513F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC120,434$3.26M<0.01%+26,67913F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…120,382$3.26M<0.01%+21,49413F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding119,104$3.22M+29,320Timeline
GROUP ONE TRADING LLC117,666$3.18M0.1%new13F-HRTimeline
Hillsdale Investment Management Inc.112,320$3.04M0.09%new13F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\107,315$2.9M<0.01%+74,71213F-HRTimelineGroup
Qube Research & Technologies Ltd106,138$2.87M<0.01%new13F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP104,701$2.83M<0.01%-582,55913F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC103,816$2.81M<0.01%-13,78113F-HRTimelineGroup
Verition Fund Management LLC102,005$2.76M0.02%+24,07113F-HRTimeline
Penserra Capital Management LLCin group Penserra Capital Management L…99,681$2.7M0.03%+82713F-HRTimelineGroup
Swiss National Bank99,100$2.68M<0.01%new13F-HRTimeline
Zweig-DiMenna Associates LLC90,150$2.44M0.19%new13F-HRTimeline
Man Group plcin group Man Group plc89,860$2.43M<0.01%+69,45913F-HRTimelineGroup
RHUMBLINE ADVISERS89,281$2.42M<0.01%-48713F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC85,523$2.31M<0.01%-17,81713F-HR/ATimelineGroup
LPL Financial LLC81,355$2.2M<0.01%+49,22413F-HRTimeline
SIMPLEX TRADING, LLC80,450$2.18M0.05%+78,43313F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management72,007$1.95M<0.01%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS69,798$1.89M<0.01%-65,11113F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding68,421$1.85M-145,676Timeline
Engineers Gate Manager LP67,126$1.82M0.02%+57,00813F-HRTimeline
Mariner, LLCin group Mariner, LLC65,673$1.78M<0.01%-11,30913F-HRTimelineGroup
HRT FINANCIAL LP65,579$1.77M0.01%-168,81113F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC65,054$1.76M<0.01%+24,05313F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.63,458$1.72M<0.01%-508,20413F-HRTimelineGroup
Gotham Asset Management, LLC62,610$1.69M0.01%-5,16013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …61,983$1.68M<0.01%new13F-HRTimelineGroup
Main Management ETF Advisors, LLCin group Main Management ETF Advisors,…54,250$1.47M0.05%new13F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC54,159$1.47M<0.01%+13,79113F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…53,974$1.46M0.02%new13F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc53,727$1.45M<0.01%+43,73713F-HRTimelineGroup
Legato Capital Management LLC53,472$1.45M0.16%-11,44913F-HRTimeline
Bastion Asset Management Inc.50,647$1.39M0.8%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN51,292$1.39M<0.01%+21,18813F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.50,800$1.37M<0.01%+70013F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC49,239$1.33M0.07%+33,52313F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…47,828$1.29M<0.01%+44,42313F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA45,643$1.24M<0.01%+51513F-HRTimelineGroup
Cubist Systematic Strategies, LLC44,104$1.19M0.02%new13F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources43,750$1.18M<0.01%new13F-HRTimelineGroup
Creative Planningin group Creative Planning43,681$1.18M<0.01%+67713F-HRTimelineGroup
180 WEALTH ADVISORS, LLC43,166$1.17M0.14%+2,15213F-HRTimeline
Sigma Planning Corp41,394$1.12M0.03%new13F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD41,064$1.11M<0.01%new13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd39,881$1.08M0.06%new13F-HRTimelineGroup
Hennion & Walsh Asset Management, Inc.38,866$1.05M0.04%+13,13913F-HRTimeline
KP Management LLC38,201$1.03M0.36%new13F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO35,947$972K<0.01%-3,77813F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…30,622$828K<0.01%-21813F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …27,598$747K<0.01%+9,37913F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/27,115$734K<0.01%+1,73713F-HRTimeline
SteelPeak Wealth, LLC26,524$717K0.02%new13F-HRTimeline
Harbour Capital Advisors, LLC21,870$715K0.15%new13F-HRTimeline
Bridgewater Associates, LP24,266$656K<0.01%new13F-HRTimeline
CITIGROUP INCin group CITIGROUP INC24,251$656K<0.01%-82,13613F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…23,491$635K<0.01%-4,36013F-HRTimelineGroup
Freestone Capital Holdings, LLCin group Freestone Capital Holdings, L…22,894$619K0.02%+50013F-HRTimelineGroup
DARK FOREST CAPITAL MANAGEMENT LP22,859$618K0.02%+4,71013F-HR/ATimeline
Benchmark Investment Advisors LLC20,463$608K0.35%13F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson22,070$597K<0.01%new13F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP21,637$585K<0.01%-7,27513F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC21,526$582K<0.01%-9,87213F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC21,385$578K0.01%-15,46713F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC21,376$578K0.01%+18,41813F-HRTimeline
MACKENZIE FINANCIAL CORP19,612$531K<0.01%+8,82813F-HRTimeline
Cresset Asset Management, LLC19,216$520K<0.01%new13F-HR/ATimeline
CERTUITY, LLC18,992$514K0.04%013F-HRTimeline
BENJAMIN EDWARDS INCin group BENJAMIN EDWARDS INC18,345$496K0.01%new13F-HRTimelineGroup
Counterpoint Mutual Funds LLC18,136$491K0.04%+73813F-HRTimeline
Sender Co & Partners, Inc.18,133$490K0.19%new13F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…14,437$472K<0.01%+4,44913F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…17,358$470K0.01%+11,31813F-HRTimelineGroup
STRS OHIO17,200$465K<0.01%+16,30013F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.16,813$455K0.07%new13F-HRTimeline
Clare Market Investments LLC16,325$442K0.09%new13F-HRTimeline
Marex Group Ltdin group Marex Group Ltd15,400$417K0.01%+3,11413F-HRTimelineGroup
ProShare Advisors LLC15,373$416K<0.01%-1,55013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM15,092$408K<0.01%new13F-HRTimeline
THOMPSON SIEGEL & WALMSLEY LLC15,000$406K0.01%-5,00013F-HRTimeline
Pure Financial Advisors, LLC14,567$394K0.01%-16413F-HRTimeline
CWM, LLCin group CWM, LLC14,513$393K<0.01%-1,13413F-HRTimelineGroup
Intrua Financial, LLC14,247$385K0.05%+19513F-HRTimeline
Police & Firemen's Retirement System of…14,099$381K<0.01%+1,85713F-HRTimeline
FORA Capital, LLC14,081$381K0.07%-31,66413F-HRTimeline
Entropy Technologies, LP14,030$380K0.03%+36713F-HRTimeline
Ensign Peak Advisors, Inc13,200$357K<0.01%new13F-HR/ATimeline
Prosperity Wealth Management, Inc.in group Prosperity Financial Group, I…13,000$352K0.12%+67513F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC12,637$342K<0.01%+11,09613F-HRTimelineGroup
BROWN ADVISORY INCin group BROWN ADVISORY INC12,109$328K<0.01%013F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…11,900$322K<0.01%013F-HRTimeline
KLP KAPITALFORVALTNING AS10,700$289K<0.01%new13F-HRTimeline
AlphaQuest LLC10,669$289K0.02%+1,57213F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP10,222$284K<0.01%+9,22213F-HRTimelineGroup
DIVERSIFIED TRUST CO10,486$284K0.01%new13F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…9,697$262K<0.01%new13F-HRTimeline
Versor Investments LP9,606$260K0.05%new13F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC9,251$250K<0.01%-4,67613F-HRTimelineGroup
NewEdge Advisors, LLC9,222$249K<0.01%+8,09013F-HRTimeline
Regal Partners Ltdin group Regal Partners Ltd9,118$247K0.02%new13F-HRTimelineGroup
IEQ CAPITAL, LLC8,917$241K<0.01%-18,25313F-HRTimeline
Voleon Capital Management LP8,679$235K0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\8,522$231K<0.01%013F-HRTimelineGroup
EHP Funds Inc.8,181$221K0.29%new13F-HRTimeline
Graham Capital Management, L.P.8,098$219K0.01%new13F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…7,455$202K<0.01%new13F-HRTimelineGroup
Arax Advisory Partners6,488$176K<0.01%+6,04713F-HRTimeline
Asset Management One Co., Ltd.5,930$160K<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.4,950$134K<0.01%-3,20013F-HRTimeline
MAI Capital Management4,500$122K<0.01%new13F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise4,420$120K<0.01%new13F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…4,246$115K<0.01%-94313F-HRTimelineGroup
CENTAURUS FINANCIAL, INC.4,198$114K0.01%-8013F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP3,590$97K<0.01%+52513F-HRTimelineGroup
Quaker Wealth Management, LLC3,250$87.9K0.03%013F-HRTimeline
State of Wyoming3,215$87K0.01%-1,49313F-HRTimeline
IQ EQ FUND MANAGEMENT (SINGAPORE) PRIVA…2,900$78.4K0.11%+80013F-HRTimeline
WEXFORD CAPITAL LP2,863$77.4K0.02%-3,71913F-HRTimeline
FNY Investment Advisers, LLC2,866$77K0.02%new13F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.2,771$75K<0.01%-24313F-HRTimelineGroup
Essential Partners LLC2,604$70.4K0.02%013F-HRTimeline
Leonteq Securities AG1,958$53K<0.01%new13F-HRTimeline
Global Retirement Partners, LLC1,927$52.1K<0.01%013F-HRTimeline
KBC Group NVin group KBC Group NV1,840$50K<0.01%new13F-HRTimelineGroup
AMALGAMATED BANK1,647$45K<0.01%013F-HRTimeline
TD Waterhouse Canada Inc.1,607$44K<0.01%+9013F-HRTimeline
GAMMA Investing LLC1,299$35.1K<0.01%+613F-HRTimeline
NISA INVESTMENT ADVISORS, LLC1,211$32.8K<0.01%013F-HRTimeline
Point72 Hong Kong Ltd1,201$32.5K<0.01%new13F-HRTimeline
MCF Advisors LLC1,000$27.1K<0.01%013F-HRTimeline
Larson Financial Group LLC898$24.3K<0.01%-1,63513F-HRTimeline
SIGNATUREFD, LLC866$23.4K<0.01%013F-HRTimeline
Advisory Services Network, LLC743$20.1K<0.01%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…690$18.7K<0.01%-3,67613F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…660$17.9K<0.01%+3913F-HRTimelineGroup
Quarry LP649$17.6K<0.01%new13F-HRTimeline
Versant Capital Management, Inc633$17.1K<0.01%013F-HRTimeline
Federation des caisses Desjardins du Qu…612$16.6K<0.01%-33513F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …500$14K<0.01%new13F-HRTimelineGroup
Orion Capital Management LLC511$13.8K<0.01%013F-HRTimeline
True Wealth Design, LLC511$13.8K<0.01%013F-HRTimeline
Allworth Financial LP470$12.7K<0.01%+5813F-HRTimeline
Morse Asset Management, Inc350$9.47K<0.01%new13F-HRTimeline
Avion Wealth270$7K<0.01%013F-HRTimeline
Silicon Valley Capital Partners248$6.71K<0.01%new13F-HRTimeline
HARBOUR INVESTMENTS, INC.215$5.82K<0.01%-10013F-HRTimeline
ORG Partners LLC205$5.54K<0.01%+17513F-HRTimeline
COMERICA BANK195$5.27K<0.01%new13F-HRTimeline
IFP Advisors, Inc187$5.06K<0.01%-813F-HR/ATimeline
Clearstead Advisors, LLC170$4.6K<0.01%-1013F-HRTimeline
ROTHSCHILD INVESTMENT LLC160$4.33K<0.01%-2013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/158$4.27K<0.01%+13813F-HRTimelineGroup
Bernard Wealth Management Corp.150$4.06K<0.01%013F-HRTimeline
Sterling Capital Management LLC123$3.33K<0.01%013F-HRTimeline
QUADRANT CAPITAL GROUP LLC106$2.87K<0.01%new13F-HRTimeline

Events

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

    Accepted , ingested