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462 hedge funds and large institutions have $5.68B invested in Rubrik in 2026 Q1 according to their latest regulatory filings, with 108 funds opening new positions, 190 increasing their positions, 115 reducing their positions, and 110 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more call options, than puts

Call options by funds: $ | Put options by funds: $

less first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

2.55% less ownership

Funds ownership: 76.12%73.58% (-2.5%)

35% less funds holding in top 10

Funds holding in top 10: 1711 (-6)

36% less capital invested

Capital invested by funds: $8.84B → $5.68B (-$3.15B)

Holders
462
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$264M
Puts
$249M
Net Calls
Net Calls Change

Top Buyers

1 +$172M
2 +$97.4M
3 +$91.7M
4
PC
PointState Capital
New York
+$88.7M
5
UBS Group
UBS Group
Switzerland
+$75.5M

Top Sellers

1 -$166M
2 -$124M
3 -$78.2M
4
BC
BIT Capital
Germany
-$69.6M
5
Federated Hermes
Federated Hermes
Pennsylvania
-$65M
Name Holding Trade Value Shares
Change
Change in
Stake
SSCA
526
South Shore Capital Advisors
Massachusetts
CCC
527
Chesapeake Capital Corp
Florida
LP
528
Lexington Partners
New York
Robeco Institutional Asset Management
529
Robeco Institutional Asset Management
Netherlands
NDSIB
530
North Dakota State Investment Board
North Dakota
SPWM
531
Straight Path Wealth Management
Michigan
MIH
532
Meitav Investment House
Israel
NICM
533
Neo Ivy Capital Management
New York
1C
534
111 Capital
France
AWM
535
Adams Wealth Management
Utah
CI
536
CacheTech Inc
Utah
AIM
537
Aigen Investment Management
New York
GWMR
538
GC Wealth Management RIA
Massachusetts
MC
539
Moors & Cabot
Massachusetts
CWA
540
Cura Wealth Advisors
Illinois
LIA
541
Limestone Investment Advisors
New York
CS
542
Cisco Systems
California
LMIM
543
Lockheed Martin Investment Management
Maryland
MFAM
544
Motley Fool Asset Management
Virginia
CMBA
545
C.M. Bidwell & Associates
Hawaii
AFG
546
Albion Financial Group
Utah
PA
547
PFG Advisors
Arizona
PAG
548
Private Advisory Group
Washington
FAOAI
549
Fund Advisors of America Inc
Florida
AIM
550
Allen Investment Management
New York