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659 hedge funds and large institutions have $10.6B invested in Arm in 2025 Q3 according to their latest regulatory filings, with 103 funds opening new positions, 247 increasing their positions, 181 reducing their positions, and 97 closing their positions.

New
Increased
Maintained
Reduced
Closed

36% more repeat investments, than reductions

Existing positions increased: 247 | Existing positions reduced: 181

6% more first-time investments, than exits

New positions opened: 103 | Existing positions closed: 97

0.59% less ownership

Funds ownership: 7.67%7.08% (-0.59%)

4% less call options, than puts

Call options by funds: $5.24B | Put options by funds: $5.43B

1% less funds holding

Funds holding: 668659 (-9)

19% less capital invested

Capital invested by funds: $13.1B → $10.6B (-$2.56B)

38% less funds holding in top 10

Funds holding in top 10: 1610 (-6)

Holders
659
Holders Change
-9
Holders Change %
-1.35%
% of All Funds
8.65%
Holding in Top 10
10
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-37.5%
% of All Funds
0.13%
New
103
Increased
247
Reduced
181
Closed
97
Calls
$5.24B
Puts
$5.43B
Net Calls
-$190M
Net Calls Change
-$1.93B
Name Holding Trade Value Shares
Change
Change in
Stake
TPCW
651
TD Private Client Wealth
New York
$566
BOJHT
652
Bank of Jackson Hole Trust
Wyoming
$566 +$583 +4 New
WWA
653
Wealth Watch Advisors
Colorado
$424 +$437 +3 New
HCM
654
Hollencrest Capital Management
California
$283 -$16.6K -114 -98%
PAM
655
Palisade Asset Management
Minnesota
$142 +$146 +1 New
RWS
656
Retirement Wealth Solutions
Wisconsin
$142 +$146 +1 New
CIAM
657
Caitong International Asset Management
Hong Kong
$141 -$10.5K -72 -99%
SAM
658
Smartleaf Asset Management
Massachusetts
$139
YDMI
659
Y.D. More Investments
Israel
$16 +$5.39K +37 New
JCAM
660
Jericho Capital Asset Management
New York
-$211M -1,306,115 Closed
Axa
661
Axa
France
-$102M -629,816 Closed
Hudson Bay Capital Management
662
Hudson Bay Capital Management
Connecticut
-$97M -600,000 Closed
CHP
663
Castle Hook Partners
New York
-$85M -525,825 Closed
BA
664
Bridgewater Associates
Connecticut
-$76.6M -473,725 Closed
DCM
665
Driehaus Capital Management
Illinois
-$70.8M -437,769 Closed
1832 Asset Management
666
1832 Asset Management
Ontario, Canada
-$65.3M -403,700 Closed
GQG Partners
667
GQG Partners
Florida
-$44.2M -273,048 Closed
SB
668
SIG Brokerage
New York
-$26.8M -183,815 Closed
NCA
669
Newbrook Capital Advisors
New York
-$21.9M -135,144 Closed
SOMRS
670
State of Michigan Retirement System
Michigan
-$20.7M -128,200 Closed
OCM
671
Oribel Capital Management
New York
-$20.4M -126,100 Closed
DC
672
Defender Capital
North Carolina
-$17.3M -106,985 Closed
MASUI
673
MIRAE ASSET SECURITIES (USA) INC.
New York
-$16.2M -100,260 Closed
AI
674
ArchPoint Investors
Florida
-$15.9M -98,039 Closed
CLGM
675
Capitolis Liquid Global Markets
New York
-$15.4M -95,100 Closed