Alpha Tau Medical Ltd (DRTS)
Healthcare
Biotechnology
11.80 $
-0.8%
vs. previous close
Closing price · As of: 31. Jul 2026
Who owns Alpha Tau Medical Ltd (DRTS)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 68.6% of the shares are freely tradable; institutional investors hold 4.9%.
Ownership Structure
Institutional ownership
Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
4.9%
Insiders
Share of the stock held by the executives, founders and major shareholders of the company itself.
31.2%
Float
Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
68.6%
Short % of float
Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
4.8%
Shares Outstanding
Total number of shares issued. Price times share count gives market cap.
90Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| HighTower Advisors, LLC | 0.97 | 874,994 | +27.4 | 03/31/2026 |
| Aquamarine Financial (Cayman) Ltd | 0.80 | 721,501 | +0.0 | 03/31/2026 |
| Apella Capital, LLC | 0.42 | 382,284 | +0.0 | 06/30/2026 |
| ARK Investment Management LLC | 0.32 | 292,134 | +0.0 | 03/31/2026 |
| UBS Group AG | 0.32 | 286,688 | +1,285.0 | 03/31/2026 |
| Kovitz Investment Group Partners, LLC | 0.16 | 147,138 | -6.8 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Pier Capital Small Cap Growth Equity | 0.69 | 620,448 | +48.0 | 06/30/2026 |
| SEB Nordamerikafond Småbolag | 0.28 | 251,132 | +48.3 | 06/30/2026 |
| ARK Israel Innovative Technology ETF | 0.20 | 184,377 | +0.0 | 07/29/2026 |
| SEB Credit Opportunity V UC SEK 25 MSEK | 0.17 | 150,000 | +0.0 | 06/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.