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633 hedge funds and large institutions have $8.1B invested in Arm in 2025 Q1 according to their latest regulatory filings, with 107 funds opening new positions, 256 increasing their positions, 174 reducing their positions, and 99 closing their positions.

New
Increased
Maintained
Reduced
Closed

47% more repeat investments, than reductions

Existing positions increased: 256 | Existing positions reduced: 174

1.1% more ownership

Funds ownership: 6.12%7.22% (+1.1%)

8% more first-time investments, than exits

New positions opened: 107 | Existing positions closed: 99

6% more call options, than puts

Call options by funds: $3.62B | Put options by funds: $3.41B

2% more capital invested

Capital invested by funds: $7.92B → $8.1B (+$177M)

1% less funds holding

Funds holding: 638633 (-5)

14% less funds holding in top 10

Funds holding in top 10: 1412 (-2)

Holders
633
Holders Change
-5
Holders Change %
-0.78%
% of All Funds
8.49%
Holding in Top 10
12
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-14.29%
% of All Funds
0.16%
New
107
Increased
256
Reduced
174
Closed
99
Calls
$3.62B
Puts
$3.41B
Net Calls
+$209M
Net Calls Change
-$162M
Name Holding Trade Value Shares
Change
Change in
Stake
BIG
526
Brooklyn Investment Group
New York
$27.6K +$36K +258 New
FC
527
Fairscale Capital
New Hampshire
$27.4K
GGI
528
Godsey & Gibb Inc
Virginia
$26.7K
C
529
Covestor
United Kingdom
$26K +$19.9K +143 +146%
GI
530
GAMMA Investing
California
$24.6K -$172K -1,235 -84%
CIBC Private Wealth Group
531
CIBC Private Wealth Group
Georgia
$23.9K +$13.9K +100 +56%
WCM
532
Westend Capital Management
California
$23.9K -$11.5M -82,677 -100%
MMCM
533
Murphy & Mullick Capital Management
New York
$22.6K +$18.4K +132 +165%
LC
534
Lindbrook Capital
California
$21.5K -$237K -1,700 -89%
DAM
535
Delta Asset Management
Tennessee
$21.4K
KHC
536
Koesten Hirschmann & Crabtree
Kansas
$21.4K
NWM
537
Nova Wealth Management
Florida
$21.4K
PA
538
PSI Advisors
Florida
$21.4K
SOAMC
539
Spirit of America Management Corp
New York
$21.4K
AT
540
Avalon Trust
New Mexico
$21.4K +$27.9K +200 New
MG
541
Mather Group
Illinois
$20.6K
OWP
542
ORG Wealth Partners
Texas
$20.1K +$26.2K +188 New
SIC
543
SJS Investment Consulting
Ohio
$19.9K
HCM
544
Hollencrest Capital Management
California
$18.7K +$24.4K +175 New
RhumbLine Advisers
545
RhumbLine Advisers
Massachusetts
$17.9K -$20.6K -148 -47%
CWP
546
Concord Wealth Partners
Virginia
$17.2K
FRA
547
Front Row Advisors
California
$17.1K
Macquarie Group
548
Macquarie Group
Australia
$16.7K -$925K -6,635 -98%
WA
549
WPG Advisers
Maryland
$16.4K
CI Investments Inc
550
CI Investments Inc
Ontario, Canada
$16K +$3.63K +26 +20%