Rubrik RBRK Institutional Ownership

NYSE RBRK

$113.35 +0.94 (+0.84%)

As of: Oct 19, 2026 · 3:59 PM EDT

Institutions by Trading Activity

570 Institutions

Increased 403 70.7%

Unchanged 52 9.1%

Reduced 115 20.2%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

63.13%

▲+5.93 pp QoQ

Shares Held by Institutions

129.94Mn

of 205.83Mn outstanding

▲+12.33% QoQ

Shares Outstanding

205.83Mn

75.89Mn held outside 13F filers

Institutional Investors

570

filed 13F for Jun 2026

▲+109 vs prior quarter

Net Shares Added (QoQ)

+14.27Mn

accumulated since last quarter

Value of Holdings

$15.41Bn

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

Updated Oct 11, 2026

Rubrik, Inc. (NYSE:RBRK) had 570 institutional holders reporting a position on Form 13F for the quarter ended June 30, 2026.

Collectively, these holders controlled 63.13% of Rubrik's outstanding shares in Q2 2026, up from 57.20% in Q1 2026.
Total shares held in Rubrik rose 12.33% from Q1 2026, while the number of holders rose 47.29% from Q2 2025.
Among the 570 holders of Rubrik, 403 added to their positions, 115 reduced their stakes and 52 left their positions unchanged.
Combined, institutional investors held 129.94Mn shares of RBRK as of Q2 2026, up 14.27Mn from the prior quarter and up 32.83Mn from a year earlier.
BlackRock, Inc. was the top holder of Rubrik as of June 30, 2026, with 9.99Mn shares, or 4.85% of shares outstanding.
Among existing holders, the largest additions to Rubrik in Q2 2026 came from AQR Capital Management LLC (+7.73Mn shares), BlackRock, Inc. (+1.17Mn shares), First Trust Advisors LP (+1.08Mn shares), FMR LLC (+940.73K shares) and UBS Asset Management Americas (+885.14K shares).
The largest position reductions in RBRK for Q2 2026 were by PointState Capital LP (-1.79Mn shares), Two Sigma Investments, LP (-1.75Mn shares), Pictet Asset Management Holding SA (-957.22K shares), Champlain Investment Partners, LLC (-803.64K shares) and SG Americas Securities, LLC (-728.37K shares).
Per Business Quant data, the 10 largest holders of Rubrik at the end of Q2 2026 were BlackRock, Inc. (9.99Mn shares), AQR Capital Management LLC (9.95Mn shares), FMR LLC (9.2Mn shares), Vanguard Portfolio Management LLC (8.3Mn shares), Vanguard Capital Management LLC (6.89Mn shares), First Trust Advisors LP (5.98Mn shares), Norges Bank (4.07Mn shares), Voya Investment Management LLC (4Mn shares), Geode Capital Management, LLC (2.88Mn shares) and State Street Corp (2.86Mn shares).

Form 13F Holdings

572 Institutional Holders

Report period 30 Jun, 2026

Total shares held 129.94Mn

Of outstanding 63.13%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	9,990,174	4.85%	▲1,173,358	+13.31%	$802.01Mn
2	AQR CAPITAL MANAGEMENT LLC	0001167557	9,947,988	4.83%	▲7,730,767	+348.67%	$780.12Mn
3	FMR LLC	0000315066	9,202,121	4.47%	▲940,730	+11.39%	$738.75Mn
4	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	8,301,380	4.03%	▲271,772	+3.38%	$666.43Mn
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	6,885,243	3.35%	▲330,132	+5.04%	$552.75Mn
6	FIRST TRUST ADVISORS LP	0001125816	5,980,251	2.91%	▲1,084,536	+22.15%	$480.09Mn
7	NORGES BANK	0001374170	4,069,424	1.98%	▲4,069,424	0.00%	$326.69Mn
8	VOYA INVESTMENT MANAGEMENT LLC	0001068837	4,004,750	1.95%	▲268,229	+7.18%	$321.50Mn
9	GEODE CAPITAL MANAGEMENT, LLC	0001214717	2,875,284	1.40%	▲172,391	+6.38%	$230.89Mn
10	State Street Corp	0000093751	2,861,374	1.39%	▲294,561	+11.48%	$229.71Mn
11	Legal & General Group Plc	0000764068	2,620,318	1.27%	▲796,941	+43.71%	$210.36Mn
12	Pictet Asset Management Holding SA	0001993888	2,368,281	1.15%	▼957,222	-28.78%	$189.90Mn
13	Jpmorgan Chase & Co	0000019617	2,253,594	1.09%	▲423,430	+23.14%	$172.99Mn
14	Anatole Investment Management Ltd	0001693745	2,189,257	1.06%	▲2,189,257	0.00%	$175.75Mn
15	PointState Capital LP	0001509842	1,856,244	0.90%	▼1,790,000	-49.09%	$149.02Mn
16	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	0000861177	1,739,658	0.85%	▲885,144	+103.58%	$139.66Mn
17	Clearbridge Investments, LLC	0001348883	1,577,133	0.77%	▲128,839	+8.90%	$126.61Mn
18	Morgan Stanley	0000895421	1,542,643	0.75%	▼179,538	-10.43%	$123.84Mn
19	BNP PARIBAS FINANCIAL MARKETS	0001166588	1,500,810	0.73%	▲268,533	+21.79%	$120.49Mn
20	Institutional Venture Management XV, LLC	0001640275	1,431,479	0.70%	0	0.00%	$114.92Mn

Showing 1 to 20 of 572 holders