FMR LLC

Position in RBRK — Rubrik, Inc.

CIK 315066 BOSTON, MA

Position in RBRK

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$404,560,315

+$1,368,465 QoQ

Shares Held

8,261,391

+56.7% QoQ

Ownership

4.01%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2024

8 quarters on record

Voting authority Sole 99.35820735273273.ToString("F0")% Shared 0.ToString("F0")% None 0.6417926472672701.ToString("F0")%

Technology · as of Mar 31, 2026

FMR LLC holds $96,949,859,852 across 106 Software - Infrastructure names. RBRK ranks #16 (0.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MSFT	Microsoft Corp	190,211,367	$70,410,541,719
2	ORCL	Oracle Corp	22,880,840	$3,366,000,370
3	SNPS	Synopsys Inc	8,365,655	$3,316,814,892
4	NET	Cloudflare, Inc.	13,560,451	$2,798,063,455
5	PLTR	Palantir Technologies Inc.	19,001,985	$2,779,610,363
6	NTNX	Nutanix, Inc.	39,836,018	$1,514,167,041
7	TWLO	Twilio Inc	11,541,090	$1,452,099,941
8	PANW	Palo Alto Networks Inc	8,104,790	$1,299,359,930

8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$404,560,315	8,261,391	+56.7%	Shares	Defined	2026-05-15
2025-12-31	$403,191,850	5,271,860	+101.3%	Shares	Defined	2026-02-17
2025-09-30	$215,443,922	2,619,379	-11.8%	Shares	Defined	2025-11-13
2025-06-30	$266,062,858	2,969,783	-17.4%	Shares	Defined	2025-08-14
2025-03-31	$219,241,575	3,595,303	+10.2%	Shares	Defined	2025-05-12
2024-12-31	$213,199,417	3,261,925	+172.6%	Shares	Defined	2025-02-13
2024-09-30	$38,466,863	1,196,481	-5.6%	Shares	Defined	2024-11-13
2024-06-30	$38,873,813	1,267,900	—	Shares	Defined	2024-08-13
No filing history on record for this holder in this stock.