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742 hedge funds and large institutions have $13.3B invested in Arm in 2026 Q1 according to their latest regulatory filings, with 187 funds opening new positions, 231 increasing their positions, 210 reducing their positions, and 81 closing their positions.

New
Increased
Maintained
Reduced
Closed

175% more funds holding in top 10

Funds holding in top 10: 822 (+14)

131% more first-time investments, than exits

New positions opened: 187 | Existing positions closed: 81

54% more capital invested

Capital invested by funds: $8.62B → $13.3B (+$4.68B)

14% more funds holding

Funds holding: 652742 (+90)

10% more repeat investments, than reductions

Existing positions increased: 231 | Existing positions reduced: 210

0.87% more ownership

Funds ownership: 7.46%8.33% (+0.87%)

23% less call options, than puts

Call options by funds: $4.09B | Put options by funds: $5.35B

Holders
742
Holders Change
+90
Holders Change %
+13.8%
% of All Funds
9.14%
Holding in Top 10
22
Holding in Top 10 Change
+14
Holding in Top 10 Change %
+175%
% of All Funds
0.27%
New
187
Increased
231
Reduced
210
Closed
81
Calls
$4.09B
Puts
$5.35B
Net Calls
-$1.25B
Net Calls Change
-$474M
Name Holding Trade Value Shares
Change
Change in
Stake
TI
51
Tidal Investments
Wisconsin
$56.1M +$19.3M +159,199 +75%
Wells Fargo
52
Wells Fargo
California
$55.4M +$116K +954 +0.3%
BNP Paribas Asset Management
53
BNP Paribas Asset Management
France
$54.7M +$31.7M +261,563 +261%
MAM
54
Mark Asset Management
New York
$53.2M +$8.23M +67,824 +24%
LIP
55
Liontrust Investment Partners
United Kingdom
$52.5M +$24.6M +202,410 +140%
SSA
56
Schonfeld Strategic Advisors
New York
$52.2M +$41.9M +345,322 New
PHAM
57
Pacific Heights Asset Management
California
$49.2M +$6.07M +50,000 +18%
Jane Street
58
Jane Street
New York
$47.7M +$30.7M +253,166 +406%
VOYA Investment Management
59
VOYA Investment Management
Georgia
$46.8M +$6.1M +50,280 +19%
D.E. Shaw & Co
60
D.E. Shaw & Co
New York
$46.4M +$21.7M +178,405 +139%
N
61
Nuveen
North Carolina
$46M -$129M -1,060,192 -78%
1832 Asset Management
62
1832 Asset Management
Ontario, Canada
$45.4M +$36.4M +300,000 New
TEC
63
Tensor Edge Capital
Massachusetts
$43.8M +$35.1M +289,461 New
Citadel Advisors
64
Citadel Advisors
Florida
$43.7M -$26.4M -217,895 -43%
Raymond James Financial
65
Raymond James Financial
Florida
$43.2M +$9.53M +78,488 +38%
State Street
66
State Street
Massachusetts
$42.3M -$556K -4,584 -2%
TCM
67
Tran Capital Management
California
$41.3M +$10.1M +83,411 +44%
Millennium Management
68
Millennium Management
New York
$40.9M +$15.3M +126,473 +88%
LPL Financial
69
LPL Financial
California
$39.4M -$907K -7,477 -3%
Ohio Public Employees Retirement System (OPERS)
70
Ohio Public Employees Retirement System (OPERS)
Ohio
$39M +$18.3M +151,005 +141%
BNP Paribas Financial Markets
71
BNP Paribas Financial Markets
France
$36.4M -$41.9M -344,985 -59%
Primecap Management
72
Primecap Management
California
$35.4M
Royal Bank of Canada
73
Royal Bank of Canada
Ontario, Canada
$35M -$6.02M -49,579 -18%
Focus Partners Wealth
74
Focus Partners Wealth
Massachusetts
$34.9M +$14.8M +121,607 +111%
DSAM
75
Dock Street Asset Management
Florida
$32.5M -$164K -1,350 -0.6%