Rubrik, Inc. (RBRK) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

199,465,625Shares Outstanding

2,688,880Shares held by institutions

$143,855,080Value of institutional holdings

57.80%Institutional ownership %

18.26%Shares Changed QoQ

448No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

A total of 448 institutions have reported a stake in Rubrik, Inc. (NYSE:RBRK) as of December 2025, according to recent 13F filings with the SEC.

Institutional ownership in Rubrik edged up to 57.8% in December 2025, compared to 46.2% in September 2025.
On a quarter-over-quarter basis, institutional holdings shifted by 18.26%, with a year-over-year an increase of 79.92% in the count of filers.
The latest 13F cycle for Rubrik reveals that of 448 total investors, 287 funds grew their exposure, whereas 116 reduced theirs and 45 made no changes.
The total number of shares held by institutions in Rubrik increased to 115.29Mn as of December 2025, a net change of up by 17.80Mn shares quarter on quarter, and up 47.70Mn shares year over year.
VANGUARD GROUP INC continues to be the largest institutional holder of Rubrik as of December 31, 2025, with a position of 14.69Mn shares, representing 7.37% of the company's outstanding stock.
Among the most significant buyers of Rubrik during December 2025 were NORGES BANK (4.52Mn), FMR LLC (2.65Mn), FIRST TRUST ADVISORS LP (2.12Mn), VANGUARD GROUP INC (1.68Mn), BlackRock, Inc. (1.59Mn).
Leading sellers of Rubrik stock in December 2025 included CITADEL ADVISORS LLC (2.10Mn), UBS Group AG (1.24Mn), BAIN CAPITAL VENTURE INVESTORS, LLC (700.00K), Neuberger Berman Group LLC (542.00K), MORGAN STANLEY (439.55K).
The top 10 institutional holders of Rubrik for the quarter ending December 2025 included VANGUARD GROUP INC (14.69Mn), BlackRock, Inc. (11.72Mn), FIRST TRUST ADVISORS LP (7.06Mn), FMR LLC (5.27Mn), NORGES BANK (4.52Mn), VOYA INVESTMENT MANAGEMENT LLC (3.83Mn), GEODE CAPITAL MANAGEMENT, LLC (2.53Mn), FEDERATED HERMES, INC. (2.45Mn), STATE STREET CORP (2.36Mn), PointState Capital LP (2.10Mn).

448 Institutional Holders

2,688,880 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
VANGUARD GROUP INC	31 Dec, 2025	14,694,503	1,678,255	12.89%	$1,123,835,589.00
BlackRock, Inc.	31 Dec, 2025	11,716,681	1,589,717	15.70%	$896,091,728.00
FIRST TRUST ADVISORS LP	31 Dec, 2025	7,064,057	2,116,272	42.77%	$540,259,136.00
FMR LLC	31 Dec, 2025	5,271,860	2,652,481	101.26%	$403,191,869.00
NORGES BANK	31 Dec, 2025	4,522,846	4,522,846	0.00%	$345,907,262.00
VOYA INVESTMENT MANAGEMENT LLC	31 Dec, 2025	3,829,644	260,618	7.30%	$292,891,174.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	2,528,649	178,714	7.61%	$193,432,627.00
FEDERATED HERMES, INC.	31 Dec, 2025	2,449,646	11,878	0.49%	$187,348,926.00
STATE STREET CORP	31 Dec, 2025	2,356,918	274,132	13.16%	$180,257,089.00
PointState Capital LP	31 Dec, 2025	2,100,000	397,653	23.36%	$160,608,000.00
Legal & General Group Plc	31 Dec, 2025	1,904,810	151,234	8.62%	$145,679,869.00
Pictet Asset Management Holding SA	31 Dec, 2025	1,629,161	314,816	23.95%	$124,658,277.00
JANE STREET GROUP, LLC	31 Dec, 2025	1,461,751	-257,638	-14.98%	$111,794,717.00
Institutional Venture Management XV, LLC	31 Dec, 2025	1,431,479	0	0.00%	$109,479,514.00
Clearbridge Investments, LLC	31 Dec, 2025	1,363,888	96,360	7.60%	$104,310,154.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	1,341,754	318,965	31.19%	$102,617,346.00
Penserra Capital Management LLC	31 Dec, 2025	1,295,631	364,107	39.09%	$99,089.00
Capital International Investors	31 Dec, 2025	1,281,667	-40,000	-3.03%	$98,021,892.00
JPMORGAN CHASE & CO	31 Dec, 2025	1,272,392	185,480	17.06%	$97,312,539.00
MORGAN STANLEY	31 Dec, 2025	1,242,771	-439,549	-26.13%	$95,047,194.00

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