THORNBURG INVESTMENT MANAGEMENT INC

Position in RBRK — Rubrik, Inc.

CIK 1145020 SANTA FE, NM

Position in RBRK

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$3,366,461

+$2,777,989 QoQ

Shares Held

41,934

+249.0% QoQ

Ownership

0.020%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

#181

of 573 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

THORNBURG INVESTMENT MANAGEMENT INC holds $41,164,344 across 4 Software - Infrastructure names. RBRK ranks #4 (8.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MSFT	Microsoft Corp	65,940	$24,596,938
2	CLBT	Cellebrite DI Ltd.	618,857	$9,035,312
3	IOT	Samsara Inc.	128,450	$4,165,633
4	RBRK	Rubrik, Inc. This page	41,934	$3,366,461

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,366,461	41,934	+249.0%	Shares	Sole	2026-08-13
2026-03-31	$588,472	12,017	—	Shares	Sole	2026-05-12
No filing history on record for this holder in this stock.