ARM
Arm Holdings Plc-adr
3 of the 83 super-investors we track hold ARM, worth a combined $71M per their latest 13F filings. The largest position: Stanley Druckenmiller at 0.2% of their portfolio. This quarter the cohort logged 0 buys and 1 sell on the name. Conviction score: 31 of 100 (how strongly the cohort backs it) — ranked #328 of 742 stocks. Conviction rising: 1 more super-investor hold it than in 2026Q1.
Why super-investors own ARM
ARM is held by 3 super-investors in our cohort, with a combined position value of $71M. The highest-conviction owner is Stanley Druckenmiller at 0.2% of their portfolio. Cohort ownership has grown from 2 to 3 over the last four quarters — net interest is rising. This quarter the cohort registered 1 trimmed.
AI-synthesized from 13F filings. Not investment advice.
Cohort owners over time
2023Q3 → 2026Q2How many of the cohort members held this stock each quarter.
Owners (3) · click any column to sort
| #↑ | Manager | % Port. | History | Value | Shares |
|---|---|---|---|---|---|
| 1 | Joel Greenblatt | <0.1% | 12q | $59M | 167,727 |
| 2 | Stanley Druckenmiller | 0.2% | 5q | $10M | 28,090 |
| 3 | Lee Ainslie | <0.1% | — 1q | $1M | 3,813 |
Owners of ARM also hold
Congress is trading ARM
Congress tracker →- Cleo Fieldssold$50,001 - $100,000 · 2025-12-11
- Jonathan Jacksonsold$1,001 - $15,000 · 2025-09-02
- Jonathan Jacksonbought$1,001 - $15,000 · 2025-07-17
- Cleo Fieldsbought$50,001 - $100,000 · 2025-07-16
STOCK Act periodic transaction reports; amounts are disclosed ranges. Who files late →
Recent activity (1)
| Manager | Move | % Port. | Δ Shares | Value | Filed |
|---|---|---|---|---|---|
| Stanley Druckenmiller | TRIM | 0.2% | -74% | $10M | Aug 14, 2026 |
Long US equity 13F-HR filings only. CUSIP 042068205. Not investment advice.