Arm
ARM
963 hedge funds and large institutions have $35B invested in Arm in 2026 Q2 according to their latest regulatory filings, with 312 funds opening new positions, 285 increasing their positions, 259 reducing their positions, and 85 closing their positions.
267% more first-time investments, than exits
New positions opened: 312 | Existing positions closed: 85
154% more capital invested
Capital invested by funds: $13.7B → $35B (+$21.2B)
64% more funds holding in top 10
Funds holding in top 10: 22 → 36 (+14)
29% more funds holding
Funds holding: 746 → 963 (+217)
10% more repeat investments, than reductions
Existing positions increased: 285 | Existing positions reduced: 259
0.71% more ownership
Funds ownership: 8.56% → 9.27% (+0.71%)
27% less call options, than puts
Call options by funds: $10.4B | Put options by funds: $14.1B
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Invesco
Atlanta,
Georgia
|
+$1.84B |
| 2 |
Capital World Investors
Los Angeles,
California
|
+$1.15B |
| 3 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$837M |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
+$429M |
| 5 |
Goldman Sachs
New York
|
+$344M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DZ Bank
Frankfurt Am Main,
Germany
|
-$764M |
| 2 |
Morgan Stanley
New York
|
-$613M |
| 3 |
Schroder Investment Management Group
London,
United Kingdom
|
-$519M |
| 4 |
Capital Research Global Investors
Los Angeles,
California
|
-$483M |
| 5 |
SGA
Sustainable Growth Advisers
Stamford,
Connecticut
|
-$431M |
ARM Hedge Fund Activity: Q2 2026 in Review
963 of the 8,346 institutional investors tracked by Wall St. Rank reported a position in Arm (ARM) for Q2 2026, worth a combined $35B — up 154% from $13.7B a quarter earlier.
Buyers outnumbered sellers: 312 funds opened new ARM positions and 85 closed out — a net gain of 227 holders — while 285 added to existing stakes and 259 trimmed.
The largest buyer was Invesco, adding an estimated $1.84B. The largest seller was DZ Bank, cutting an estimated $764M.
- 963 institutional investors held Arm (ARM) as of Q2 2026, up from 746 in Q1 2026.
- Funds reported $35B of Arm stock for Q2 2026, up 154% quarter-over-quarter.
- 312 funds opened new Arm positions in Q2 2026 and 85 closed out, a net change of +227 holders.
- The largest Arm buyer in Q2 2026 was Invesco, an estimated $1.84B added.
- The largest Arm seller in Q2 2026 was DZ Bank, an estimated $764M sold.
Based on aggregated 13F filings for Q2 2026.