Ouster OUST Institutional Ownership

NASDAQ OUST

$40.00 -0.90 (-2.20%)

At close: Sep 29, 2026 · 4:00 PM EDT

Institutions by Trading Activity

331 Institutions

Increased 234 70.7%

Unchanged 31 9.4%

Reduced 66 19.9%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

54.70%

▲+6.37 pp QoQ

Shares Held by Institutions

36.10Mn

of 65.99Mn outstanding

▲+28.90% QoQ

Shares Outstanding

65.99Mn

29.89Mn held outside 13F filers

Institutional Investors

331

filed 13F for Jun 2026

▲+106 vs prior quarter

Net Shares Added (QoQ)

+8.09Mn

accumulated since last quarter

Value of Holdings

$1.48Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Ouster, Inc. (NASDAQ:OUST) has 331 institutional investors that have filed 13F reports for the period ending June 2026.

They owned 54.7% of outstanding stock in June 2026, up from 48.3% the prior quarter.
They increased total shares held in OUST by 28.9% quarter over quarter, and investors in Ouster increased 73.3% from a year ago.
Of these 331 holders, 234 added to their stakes in Ouster, 66 trimmed positions, and 31 made no changes.
Institutional investors collectively held 36.1Mn shares in Ouster as of June 2026, up by 8.09Mn shares quarter on quarter, and up 9.75Mn shares year over year.
BlackRock, Inc. leads ownership in OUST with 5.56Mn shares as of June 30, 2026, equal to 8.42% of outstanding shares.
Top purchasers of OUST stock for the quarter ending June 2026 included PRICE T ROWE ASSOCIATES INC /MD/ (972.98K), EXCHANGE TRADED CONCEPTS, LLC (617.07K), Legal & General Group Plc (556.4K), OBERWEIS ASSET MANAGEMENT INC/ (545.81K), Sixth Street Partners Management Company, L.P. (533.95K).
Top sellers of OUST stock for the quarter ending June 2026 included D. E. Shaw & Co., Inc. (689.36K), Handelsbanken Fonder AB (514.33K), Goldman Sachs Group Inc (461.46K), Penn Capital Management Company, LLC (313.52K), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (213.69K).
Per Business Quant data, the top 10 holders of Ouster for the quarter ending June 2026 are BlackRock, Inc. (5.56Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.71Mn), State Street Corp (2.05Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (1.8Mn), GEODE CAPITAL MANAGEMENT, LLC (1.64Mn), Morgan Stanley (1.24Mn), PRICE T ROWE ASSOCIATES INC /MD/ (1.02Mn), Jpmorgan Chase & Co (728.69K), EXCHANGE TRADED CONCEPTS, LLC (669.17K), Penn Capital Management Company, LLC (656.09K).

Form 13F Holdings

331 Institutional Holders

Report period 30 Jun, 2026

Total shares held 36.10Mn

Of outstanding 54.70%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	5,557,143	8.42%	▲266,768	+5.04%	$347.43Mn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,707,939	4.10%	▲43,556	+1.63%	$169.30Mn
3	State Street Corp	0000093751	2,052,274	3.11%	▲419,608	+25.70%	$128.31Mn
4	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	1,802,819	2.73%	▲32,567	+1.84%	$112.71Mn
5	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,642,981	2.49%	▲192,873	+13.30%	$102.74Mn
6	Morgan Stanley	0000895421	1,243,895	1.88%	▲510,920	+69.70%	$77.77Mn
7	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	1,021,353	1.55%	▲972,980	+2,011.41%	$63.86K
8	Jpmorgan Chase & Co	0000019617	728,688	1.10%	▲525,247	+258.18%	$39.55Mn
9	EXCHANGE TRADED CONCEPTS, LLC	0001457320	669,170	1.01%	▲617,065	+1,184.27%	$41.84Mn
10	Penn Capital Management Company, LLC	0001158202	656,088	0.99%	▼313,517	-32.33%	$41.09Mn
11	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	0001705339	612,654	0.93%	▲95,927	+18.56%	$37.68Mn
12	Legal & General Group Plc	0000764068	601,815	0.91%	▲556,405	+1,225.29%	$37.63Mn
13	RENAISSANCE TECHNOLOGIES LLC	0001037389	575,900	0.87%	▲443,300	+334.31%	$36.01Mn
14	Northern Trust Corp	0000073124	564,023	0.85%	▲78,148	+16.08%	$35.26Mn
15	OBERWEIS ASSET MANAGEMENT INC/	0000937886	545,810	0.83%	▲545,810	0.00%	$34.12Mn
16	Sixth Street Partners Management Company, L.P.	0001812095	533,951	0.81%	▲533,951	0.00%	$33.38Mn
16	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	533,951	0.81%	▲45,656	+9.35%	$33.38Mn
17	CITADEL ADVISORS LLC	0001423053	476,586	0.72%	▲259,113	+119.15%	$29.80Mn
18	VANGUARD FIDUCIARY TRUST CO	0000933478	452,368	0.69%	▲36,823	+8.86%	$28.28Mn
19	Shannon River Fund Management LLC	0001301050	449,264	0.68%	▲449,264	0.00%	$28.09Mn

Showing 1 to 20 of 331 holders