How many institutional investors hold OUST?

4 tracked institutional investors disclosed a position in OUST (OUSTER INC) in their most recent 13F filing.

Who is the largest institutional holder of OUST?

Ken Griffin, Citadel Advisors, holds the largest disclosed position in OUST, valued at $38M.

Where does this OUST ownership data come from?

SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.

OUST — OUSTER INC

Name: OUSTER INC (OUST) — Institutional Ownership
Creator: InvestorLens
License: https://www.sec.gov/about/website-policies

Public company

For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

About OUSTER INC (OUST)

OUSTER INC (OUST) appears in the most recent 13F filings of 4 tracked institutional investors. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $38M. Across recent filings, tracked investors recorded 1 new positions, 1 increased, 0 reduced, and 1 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in OUST

/100

Institutional Accumulation

Added / Increased2

Reduced0

Exited1

BearishBullish

Crowded Trade Score™

How many top investors track OUST

/100

Emerging Interest

4investors

A small number of top investors own this.

UndiscoveredCrowded

151015+

OUST Ownership Composition

How OUSTER INC is held across tracked investor types, based on reported 13F positions.

Dominant Type

Other

85% of tracked value

Institutions

tracked investors

Total Reported

$31.4M

combined 13F value

Other85.4%
Hedge Funds14.6%

Other(3)

85.4%

Hedge Funds(1)

14.6%

Tracked investors reporting OUST

Investor	Firm	Shares	Market value	% of portfolio	As of
Ken Griffin	Citadel Advisors	909.2K	$16.7M	0.00%	Mar 31, 2026
Izzy Englander	Millennium Management	401.2K	$8.7M	0.00%	Dec 31, 2025
Steve Cohen	Point72 Asset Management	248.9K	$4.6M	0.01%	Mar 31, 2026
Ray Dalio	Bridgewater Associates	66.8K	$1.4M	0.02%	Dec 31, 2025

Ken GriffinMar 31, 2026
Citadel Advisors
Shares
909.2K
Value
$16.7M
% Portfolio
0.00%
Izzy EnglanderDec 31, 2025
Millennium Management
Shares
401.2K
Value
$8.7M
% Portfolio
0.00%
Steve CohenMar 31, 2026
Point72 Asset Management
Shares
248.9K
Value
$4.6M
% Portfolio
0.01%
Ray DalioDec 31, 2025
Bridgewater Associates
Shares
66.8K
Value
$1.4M
% Portfolio
0.02%

Recent activity

Investor	Action	Δ %	Current value	Filing date
Ray Dalio	Sold	-100.00%	$0	May 15, 2026
Ray Dalio	Increased	175.22%	$1.4M	Feb 13, 2026
Ray Dalio	New	—	$656.4K	Nov 13, 2025

Ray Dalio
Sold
$0(-100.00%)May 15, 2026
Ray Dalio
Increased
$1.4M(175.22%)Feb 13, 2026
Ray Dalio
New
$656.4KNov 13, 2025

Frequently asked questions

How many institutional investors hold OUST?: 4 tracked institutional investors disclosed a position in OUST (OUSTER INC) in their most recent 13F filing.
Who is the largest institutional holder of OUST?: Ken Griffin, Citadel Advisors, holds the largest disclosed position in OUST, valued at $38M.
Did institutional ownership of OUST increase or decrease?: Across recent 13F filings, tracked investors recorded 1 new positions, 1 increased, 0 reduced, and 1 fully exited OUST.
Where does this OUST ownership data come from?: SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.