Arm
ARM
669 hedge funds and large institutions have $13.1B invested in Arm in 2025 Q2 according to their latest regulatory filings, with 131 funds opening new positions, 217 increasing their positions, 212 reducing their positions, and 90 closing their positions.
46% more first-time investments, than exits
New positions opened: 131 | Existing positions closed: 90
38% more capital inflows, than outflows
Capital inflows: $2.61B | Capital outflows: $1.9B
33% more funds holding in top 10
Funds holding in top 10: 12 → 16 (+4)
33% more call options, than puts
Call options by funds: $6.99B | Put options by funds: $5.25B
5% more funds holding
Funds holding: 635 → 669 (+34)
2% more repeat investments, than reductions
Existing positions increased: 217 | Existing positions reduced: 212
0.47% more ownership
Funds ownership: 7.2% → 7.67% (+0.47%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Coatue Management
New York
|
+$575M |
| 2 |
Sustainable Growth Advisers
Stamford,
Connecticut
|
+$231M |
| 3 |
Schroder Investment Management Group
London,
United Kingdom
|
+$173M |
| 4 |
Jericho Capital Asset Management
New York
|
+$162M |
| 5 |
Invesco
Atlanta,
Georgia
|
+$100M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$289M |
| 2 |
Artisan Partners
Milwaukee,
Wisconsin
|
-$162M |
| 3 |
PEAK6
Chicago,
Illinois
|
-$146M |
| 4 |
BNP Paribas Financial Markets
Paris,
France
|
-$136M |
| 5 |
DZ Bank
Frankfurt Am Main,
Germany
|
-$129M |
ARM Hedge Fund Activity: Q2 2025 in Review
669 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Arm (ARM) for Q2 2025, worth a combined $13.1B — up 62% from $8.1B a quarter earlier.
Buyers outnumbered sellers: 131 funds opened new ARM positions and 90 closed out — a net gain of 41 holders — while 217 added to existing stakes and 212 trimmed.
The largest buyer was Coatue Management, opening a new position worth an estimated $575M. The largest seller was BlackRock, cutting an estimated $289M.
- 669 institutional investors held Arm (ARM) as of Q2 2025, up from 635 in Q1 2025.
- Funds reported $13.1B of Arm stock for Q2 2025, up 62% quarter-over-quarter.
- 131 funds opened new Arm positions in Q2 2025 and 90 closed out, a net change of +41 holders.
- The largest Arm buyer in Q2 2025 was Coatue Management, an estimated $575M added.
- The largest Arm seller in Q2 2025 was BlackRock, an estimated $289M sold.
Based on aggregated 13F filings for Q2 2025.