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Rubrik
RBRK

Overview Fund Activity

251 hedge funds and large institutions have $4.37B invested in Rubrik in 2024 Q4 according to their latest regulatory filings, with 115 funds opening new positions, 70 increasing their positions, 46 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
251
Holders Change
+83
Holders Change %
+49.4%
% of All Funds
3.34%
Holding in Top 10
9
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+12.5%
% of All Funds
0.12%
New
115
Increased
70
Reduced
46
Closed
30
Calls
$116M
Puts
$66.8M
Net Calls
+$49.2M
Net Calls Change
+$46.8M

Top Buyers

1
Vanguard Group
Vanguard Group
Pennsylvania
$414M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$213M
3
D.E. Shaw & Co
D.E. Shaw & Co
New York
$93.1M
4
Voloridge Investment Management
Voloridge Investment Management
Florida
$85.3M
5
Bank of America
Bank of America
North Carolina
$73M

Top Sellers

1
Point72 Asset Management
Point72 Asset Management
Connecticut
$16.6M
2
AllianceBernstein
AllianceBernstein
Tennessee
$94.2M
3
CIP
Champlain Investment Partners
Vermont
$40.1M
4
DIG
Dragoneer Investment Group
California
$0
5
BC
BIT Capital
Germany
$997K
Name Holding Trade Value Shares
Change 		Shares
Change %
CFO
251
CVA Family Office
Colorado
$327 +$327 +5 New
DIG
252
Dragoneer Investment Group
California
– -$34.3M -1,067,823 Closed
PCM
253
Pathway Capital Management
California
– -$23.5M -731,804 Closed
BCM
254
Bienville Capital Management
New York
– -$12.7M -395,798 Closed
SG Americas Securities
255
SG Americas Securities
New York
– -$10.2M -317,261 Closed
Teacher Retirement System of Texas
256
Teacher Retirement System of Texas
Texas
– -$10.2M -316,009 Closed
Blackstone Inc
257
Blackstone Inc
New York
– -$6.43M -200,000 Closed
GCM
258
Ghisallo Capital Management
Massachusetts
– -$5.63M -175,000 Closed
TCA
259
Troluce Capital Advisors
Puerto Rico
– -$4.5M -140,000 Closed
PCM
260
Pentwater Capital Management
Florida
– -$1.77M -55,000 Closed
UOTTAIMCU
261
University of Texas/Texas AM Investment Management Co (UTIMCO)
Texas
– -$1.76M -54,887 Closed
IP
262
Interval Partners
New York
– -$1.31M -40,793 Closed
WG
263
Winton Group
United Kingdom
– -$1.21M -37,693 Closed
PMAM
264
Penn Mutual Asset Management
Pennsylvania
– -$1.04M -32,231 Closed
Alyeska Investment Group
265
Alyeska Investment Group
Illinois
– -$820K -25,500 Closed
SL
266
Siren LLC
Connecticut
– -$804K -25,000 Closed
STA
267
Summit Trail Advisors
New York
– -$625K -19,428 Closed
LMIM
268
Lockheed Martin Investment Management
Maryland
– -$333K -10,352 Closed
BAM
269
Berkshire Asset Management
Pennsylvania
– -$307K -10,000 Closed
LMGAM
270
Liberty Mutual Group Asset Management
Massachusetts
– -$277K -8,626 Closed
WWM
271
Whalen Wealth Management
Nevada
– -$243K -7,556 Closed
SIM
272
Sandia Investment Management
Massachusetts
– -$241K -7,500 Closed
URS
273
Utah Retirement Systems
Utah
– -$233K -7,246 Closed
IC
274
IEQ Capital
California
– -$228K -7,099 Closed
HGERS
275
Householder Group Estate & Retirement Specialist
Arizona
– -$212K -6,610 Closed
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