Alpha Tau Medical Ltd.
DRTSW- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001871321
In the last 90 days, Alpha Tau Medical Ltd. insiders filed 0 open-market purchases and 6 sales; 21 institutions reported holding it in 13F filings for Q2 2026, worth $11.2M in total; no superinvestor holds it.
Other share classesDRTS
13F holders, Q2 2026
Institutional positions in Alpha Tau Medical Ltd. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 21
- 0 vs. Q1 2026
- Shares held
- 3.96M
- +1.01M (+34.0%) vs. Q1 2026
- Total value
- $11.2M
- +$8.38M (+301.5%) vs. Q1 2026
- New holders
- 3
- 3 more added
- Sold out
- 3
- 5 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting DRTSW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 21 | $11.2M |
| Q1 2026 | 21 | $2.78M |
| Q4 2025 | 23 | $1.20M |
| Q3 2025 | 20 | $692.2K |
| Q2 2025 | 21 | $473.2K |
| Q1 2025 | 23 | $473.5K |
| Q4 2024 | 26 | $681.4K |
| Q3 2024 | 26 | $612.2K |
| Q2 2024 | 26 | $806.6K |
| Q1 2024 | 27 | $924.5K |
| Q4 2023 | 26 | $746.4K |
| Q3 2023 | 26 | $989.4K |
| Q2 2023 | 28 | $1.54M |
| Q1 2023 | 32 | $974.0K |
| Q4 2022 | 34 | $924.7K |
| Q3 2022 | 39 | $1.94M |
| Q2 2022 | 37 | $1.79M |
| Q1 2022 | 42 | $2.62M |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Alpha Tau Medical Ltd.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LMR Partners LLP | 1,494,631 | $4.41M | 0.03% | +1,084,984+264.9% | Added |
| Aristeia Capital LLC | 602,350 | $1.72M | 0.03% | +58,850+10.8% | Added |
| MMCAP International Inc. SPC | 447,622 | $1.32M | 0.11% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 319,910 | $943.7K | 0.01% | +192,016+150.1% | Added |
| Moore Capital Management, LP | 150,000 | $442.5K | 0.01% | −25,000−14.3% | Reduced |
| Tenor Capital Management Co., L.P. | 150,000 | $442.5K | 0.01% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 136,018 | $401.3K | 0.01% | 00.0% | Unchanged |
| Jane Street Group, LLC | 103,427 | $305.1K | 0.00% | −481−0.5% | Reduced |
| Mariner, LLC | 91,666 | $270.4K | 0.00% | 00.0% | Unchanged |
| Circle Wealth Management, LLC | 80,000 | $236.0K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 69,409 | $204.8K | 0.00% | 00.0% | Unchanged |
| Ionic Capital Management LLC | 54,286 | $160.1K | 0.15% | −64,162−54.2% | Reduced |
| Clear Street Group Inc. | 52,666 | $155.4K | 0.00% | −10,000−16.0% | Reduced |
| Morgan Stanley | 20,475 | $60.4K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 12,000 | $35.4K | 0.00% | +12,000 | New |
| Cohen Investment Advisors LLC | 10,000 | $29.5K | 0.01% | 00.0% | Unchanged |
| Torno Capital, LLC | 3,800 | $11.2K | 0.00% | +3,800 | New |
| UBS Group AG | 2,647 | $7.81K | 0.00% | +2,647 | New |
| Equitec Proprietary Markets, LLC | 1,900 | $5.61K | 0.00% | 00.0% | Unchanged |
| Gill Capital Partners, LLC | 500 | $1.48K | 0.00% | 00.0% | Unchanged |
| Fisher Funds Management LTD | 157,700 | – | – | −9,136−5.5% | Reduced |
| Value Base Ltd. | 0 | $0 | 0.00% | −152,761−100.0% | Sold out |
| Chicago Partners Investment Group LLC | 0 | $0 | 0.00% | −73,824−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −13,602−100.0% | Sold out |