Rubrik, Inc. (RBRK) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

198,379,000Shares Outstanding

115,696,442Shares held by institutions

$5,951,424,976Value of institutional holdings

58.32%Institutional ownership %

15.48%Shares Changed QoQ

463No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Rubrik, Inc. (NYSE:RBRK) appears in 462 institutional 13F filings for the quarter ending December 2025.

These investors collectively held 57.8% of Rubrik's outstanding shares in December 2025, up from 54.6% in September 2025.
Their total shares held in RBRK increased 14.9% quarter over quarter, and separately, investors owning Rubrik increased 84.8% from a year ago.
Of these 462 holders, 294 added to their stakes in Rubrik, 123 trimmed positions, and 45 made no changes.
Combined, these investors held 114.71Mn shares in RBRK for December 2025, up by 14.88Mn shares quarter on quarter, and up 43.97Mn shares year over year.
As of December 31, 2025, VANGUARD GROUP INC held the largest stake in Rubrik with 14.69Mn shares, accounting for 7.41% of total shares outstanding.
The biggest buyers of Rubrik for the quarter ending December 2025 included NORGES BANK (4.52Mn), FMR LLC (2.65Mn), FIRST TRUST ADVISORS LP (2.12Mn), VANGUARD GROUP INC (1.68Mn), BlackRock, Inc. (1.59Mn).
The largest sellers of Rubrik for the quarter ending December 2025 were CITADEL ADVISORS LLC (2.1Mn), Bank Of America Corp /De/ (1.89Mn), UBS Group AG (1.24Mn), Jpmorgan Chase & Co (901.43K), BAIN CAPITAL VENTURE INVESTORS, LLC (700.0K).
Business Quant data shows the 10 biggest positions in Rubrik as of December 2025 are held by 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 (2.1Mn).

463 Institutional Holders

115,696,442 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
Goldman Sachs Group Inc	31 Dec, 2025	1,727,714	1,324,847	328.85%	$132,135,566.00
Pictet Asset Management Holding SA	31 Dec, 2025	1,629,161	314,816	23.95%	$124,658,277.00
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
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	-901,432	-41.47%	$97,312,539.00
Morgan Stanley	31 Dec, 2025	1,242,771	-439,549	-26.13%	$95,047,194.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	1,216,854	335,265	38.03%	$93,064,994.00

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