Ouster Ownership | Who Owns Ouster?


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Ouster Ownership Summary


Ouster is owned by 50.88% institutional investors, 4.90% insiders, and 44.21% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 7.54% of OUST shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.45% of its assets in Ouster shares.

OUST Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockOuster50.88%4.90%44.21%
SectorTechnology Stocks 144.02%12.52%-56.54%
IdeaSelf Driving Car Stocks List48.56%6.22%45.22%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock funding, inc. /de4.03M7.54%$97.84M
Tao capital management lp1.13M2.10%$27.29M
Millennium management972.76K1.85%$8.74M
Penn capital management company687.87K1.29%$16.70M
Marshall wace, llp687.26K1.28%$16.67M
T. rowe price investment management506.10K0.95%$12.27M
Tudor investment corp et al356.75K0.67%$8.65M
Hrt financial lp234.39K0.44%$5.68M
Mitsubishi ufj kokusai asset management231.30K0.43%$5.61M
Algert global171.17K0.32%$4.15M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Tao capital management lp1.13M20.01%$27.29M
Penn capital management company687.87K1.44%$16.70M
Metavasi capital lp125.00K1.24%$3.03M
Legato capital management64.92K0.19%$1.57M
Entrypoint capital14.14K0.17%$342.92K
Nkcfo15.50K0.16%$376.00K
Bulltick wealth management25.00K0.15%$606.25K
Fora capital45.74K0.12%$1.11M
Prosperity wealth management12.32K0.11%$298.88K
Myda advisors25.00K0.11%$606.25K

Top Buyers

HolderShares% AssetsChange
T. rowe price investment management506.10K0.01%506.10K
Millennium management972.76K0.00%431.14K
Blackrock funding, inc. /de4.03M0.00%409.95K
Tudor investment corp et al356.75K0.02%356.75K
Hrt financial lp234.39K0.03%234.39K

Top Sellers

HolderShares% AssetsChange
Penn capital management company687.87K1.44%-467.55K
Evr research lp---437.20K
Arrowmark colorado---314.00K
Manatuck hill partners---210.00K
Maxi investments cy---200.00K

New Positions

HolderShares% AssetsChangeValue
T. rowe price investment management506.10K0.01%506.10K$12.27M
Tudor investment corp et al356.75K0.02%356.75K$8.65M
Metavasi capital lp125.00K1.24%125.00K$3.03M
Penserra capital management98.85K0.03%98.85K$2.40M
Jump financial95.00K0.03%95.00K$2.30M

Sold Out

HolderChange
Pineridge advisors-9.00
Ronald blue trust-9.00
Nelson, van denburg & campbell wealth management group-13.00
Farther finance advisors-17.00
Coppell advisory solutions-20.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 202520922.22%27,214,36616.02%502.55%13136.46%4319.44%
Mar 31, 20259-94.48%2,285,446-90.09%40.19%7-93.46%--100.00%
Dec 31, 20241-50--1000000.00%----
Sep 30, 20241-50.00%50-96.81%-857.14%--100.00%--
Jun 30, 20242-1,565513.73%-993533.33%1---

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv1.42M2.45%-31.43K
iShares Russell 2000 ETF1.20M2.23%-22.79K
Vanguard Information Technology ETF1.28M2.22%13.06K
Vanguard US Total Market Shares ETF1.14M2.13%-
SPDR® S&P Kensho New Economies Comps ETF668.34K1.24%-
CREF Stock R1462.64K0.96%-
Fidelity Small Cap Index485.52K0.90%-2.13K
Vanguard Institutional Extnd Mkt Idx Tr505.95K0.88%-222.22K
iShares Russell 2000 Growth ETF446.83K0.83%-
Penn Capital Small Cap Equity444.95K0.83%-343.61K

Recent Insider Transactions


DateNameRoleActivityValue
Aug 13, 2025Heystee Susan-Sell$1.21M
Jun 12, 2025Chung Megan General Counsel and SecretarySell$53.07K
Jun 12, 2025SPENCER DARIEN Chief Operating OfficerSell$60.53K
Mar 26, 2025Chung Megan General Counsel and SecretarySell$65.19K
Mar 17, 2025SPENCER DARIEN Chief Operating OfficerSell$2.00K

Insider Transactions Trends


DateBuySell
2025 Q3-1
2025 Q2-2
2025 Q1-5
2024 Q448
2024 Q326

OUST Ownership FAQ


Who owns the most shares of Ouster?

Ouster’s largest shareholders are Blackrock funding, inc. /de (4.03M shares, 7.54%), Tao capital management lp (1.13M shares, 2.10%), and Millennium management (972.76K shares, 1.85%). Together, they hold 11.50% of Ouster’s total shares outstanding.

Does Blackrock own Ouster?

BlackRock is not among the top 10 institutional shareholders of Ouster.

Who is Ouster’s biggest shareholder by percentage of total assets invested?

Tao capital management lp is Ouster’s biggest shareholder by percentage of total assets invested, with 20.01% of its assets in 1.13M Ouster shares, valued at 27.29M$.

Who is the top mutual fund holder of Ouster shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of Ouster shares, with 2.45% of its total shares outstanding invested in 1.42M Ouster shares.

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