Arm Holdings
ARMH
0 hedge funds and large institutions have $0 invested in Arm Holdings in 2025 Q3 according to their latest regulatory filings, with 0 funds opening new positions, increasing their positions, reducing their positions, and 1 closing their positions.
100% less funds holding
Funds holding: 1 → 0 (-1)
100% less capital invested
Capital invested by funds: $224K → $0 (-$224K)
100% less first-time investments, than exits
New positions opened: 0 | Existing positions closed: 1
329.3% less ownership
Funds ownership: 329.3% → 0% (-329%)
Top Buyers
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CIBC World Market
Toronto,
Ontario, Canada
|
-$224K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
CIBC World Market
Toronto,
Ontario, Canada
| – | -$224K | -32,930 | Closed |
|
ARMH Hedge Fund Activity: Q3 2025 in Review
0 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Arm Holdings (ARMH) for Q3 2025, worth a combined $0 — down 100% from $224K a quarter earlier.
Sellers outnumbered buyers: 1 fund closed out of ARMH and 0 opened new positions — a net loss of 1 holder — while 0 trimmed existing stakes and 0 added.
The largest seller was CIBC World Market, exiting entirely with an estimated $224K sold.
- 0 institutional investors held Arm Holdings (ARMH) as of Q3 2025, down from 1 in Q2 2025.
- Funds reported $0 of Arm Holdings stock for Q3 2025, down 100% quarter-over-quarter.
- 0 funds opened new Arm Holdings positions in Q3 2025 and 1 closed out, a net change of -1 holder.
- The largest Arm Holdings seller in Q3 2025 was CIBC World Market, an estimated $224K sold.
Based on aggregated 13F filings for Q3 2025.