ALPHA TAU MEDICAL LTD (DRTS)
Institutional ownership reported to the SEC as of Q2 2026, across 18 quarters.
74
Reporting holders
$113.0M
Reported value
9.0%
Of shares outstanding
11.5%
Held as options
+21
Holder change
Institutions report 7,939,558 shares against 88,009,737 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Share count carried from an earlier filing (cy2025q4i).
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Gem Investment Advisors, LLC | $18.0M | 1,434,476 | 11.06% | 3q | +1161.2%+$16.6M |
| HighTower Advisors, LLC | $11.0M | 874,994 | 0.01% | 11q | HELD |
| BOOTHBAY FUND MANAGEMENT, LLC | $9.7M | 773,481 | 0.13% | new | NEW |
| Aquamarine Financial (Cayman) Ltd | $9.1M | 721,501 | 0.50% | 2q | HELD |
| Pier Capital, LLC | $8.7M | 691,939 | 1.15% | new | NEW |
| UBS Group AG | $8.1M | 642,263 | 0.00% | 8q | +124.0%+$4.5M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $5.6M | 54,767 | 0.00% | 2q | +67.3%+$2.2M |
| Apella Capital, LLC | $4.9M | 382,284 | 0.07% | 3q | HELD |
| CITADEL ADVISORS LLC | $4.7M | 61,559 | 0.00% | 6q | +73.9%+$2.0M |
| ARK Investment Management LLC | $3.5M | 277,086 | 0.02% | 2q | -5.2%-$189.3K |
| POLEN CAPITAL MANAGEMENT LLC | $2.8M | 220,751 | 0.02% | new | NEW |
| JANE STREET GROUP, LLC | $2.6M | 91,145 | 0.00% | 2q | +20.7%+$447.9K |
| Focus Partners Wealth | $2.3M | 184,726 | 0.00% | 3q | +472.5%+$1.9M |
| Mariner, LLC | $2.1M | 167,086 | 0.00% | 11q | +14.1%+$260.3K |
| Daytona Street Capital LLC | $1.8M | 146,106 | 1.33% | 3q | HELD |
| NorthCoast Asset Management LLC | $1.7M | 135,017 | 0.04% | 10q | -8.2%-$152.5K |
| LEVIN CAPITAL STRATEGIES, L.P. | $1.6M | 128,594 | 0.11% | 13q | +20.8%+$278.9K |
| SIMPLEX TRADING, LLC | $1.4M | options only | 0.00% | 3q | OPTIONS |
| WELLS FARGO & COMPANY/MN | $1.3M | 105,850 | 0.00% | 5q | +7.4%+$91.2K |
| GROUP ONE TRADING LLC | $920.9K | options only | 0.00% | 2q | OPTIONS |
| Dauntless Investment Group, LLC | $769.9K | 61,200 | 0.60% | new | NEW |
| GEODE CAPITAL MANAGEMENT, LLC | $671.8K | 53,399 | 0.00% | 17q | HELD |
| IMC-Chicago, LLC | $600.5K | 12,434 | 0.00% | new | NEW |
| Private Advisor Group, LLC | $598.6K | 47,583 | 0.00% | 11q | HELD |
| Scientech Research LLC | $575.6K | 45,752 | 0.47% | new | NEW |
| Susquehanna Portfolio Strategies, LLC | $574.8K | 45,695 | 0.01% | new | NEW |
| Concentric Capital Strategies, LP | $554.5K | 44,077 | 0.03% | new | NEW |
| MORGAN STANLEY | $532.8K | 42,354 | 0.00% | 18q | +73.1%+$225.0K |
| Cerity Partners LLC | $513.4K | 40,809 | 0.00% | 2q | +27.5%+$110.7K |
| SATOVSKY ASSET MANAGEMENT LLC | $460.9K | 36,636 | 0.07% | 11q | -10.0%-$51.2K |
| Corient Private Wealth LP | $436.2K | 34,672 | 0.00% | new | NEW |
| NORTHERN TRUST CORP | $419.3K | 33,333 | 0.00% | 11q | HELD |
| PRINCIPAL FINANCIAL GROUP INC | $330.4K | 26,264 | 0.00% | 2q | +40.6%+$95.4K |
| Tidal Investments LLC | $310.2K | 24,657 | 0.00% | 2q | -1.7%-$5.5K |
| Squarepoint Ops LLC | $259.8K | 20,655 | 0.00% | new | NEW |
| WOODSTOCK CORP | $259.3K | 20,609 | 0.02% | 2q | HELD |
| Aptus Capital Advisors, LLC | $251.6K | 20,000 | 0.00% | 10q | HELD |
| Financial Guidance Group, Inc. | $251.6K | 20,000 | 0.09% | 16q | HELD |
| BANK OF AMERICA CORP /DE/ | $248.7K | 19,770 | 0.00% | 15q | -52.2%-$272.0K |
| Summit Financial, LLC | $246.2K | 19,570 | 0.00% | 4q | -34.8%-$131.2K |
| Engineers Gate Manager LP | $245.3K | 19,499 | 0.00% | new | NEW |
| Catalyst Funds Management Pty Ltd | $207.6K | 16,500 | 0.01% | new | NEW |
| NEUBERGER BERMAN GROUP LLC | $188.7K | 15,000 | 0.00% | 2q | HELD |
| XTX Topco Ltd | $180.4K | 14,340 | 0.00% | 2q | -24.6%-$58.9K |
| TWO SIGMA INVESTMENTS, LP | $169.9K | 13,505 | 0.00% | new | NEW |
| Waterloo Capital, L.P. | $144.7K | 11,500 | 0.01% | new | NEW |
| Equitable Holdings, Inc. | $125.8K | 10,000 | 0.00% | 6q | HELD |
| Opal Wealth Advisors, LLC | $125.8K | 10,000 | 0.03% | 15q | HELD |
| Everhart Financial Group, Inc. | $125.8K | 10,000 | 0.01% | new | NEW |
| Quantbot Technologies LP | $114.8K | 9,127 | 0.00% | new | NEW |
| Trifecta Capital Advisors, LLC | $110.1K | 8,750 | 0.01% | 3q | -9.8%-$12.0K |
| BNP PARIBAS FINANCIAL MARKETS | $92.6K | 7,360 | 0.00% | new | NEW |
| Tower View Wealth Management LLC | $70.0K | 5,566 | 0.03% | 16q | HELD |
| BlackRock, Inc. | $59.0K | 4,692 | 0.00% | 2q | -11.1%-$7.4K |
| Steward Partners Investment Advisory, LLC | $41.5K | 3,300 | 0.00% | 14q | HELD |
| TD Waterhouse Canada Inc. | $32.4K | 2,568 | 0.00% | 4q | HELD |
| Caitlin John, LLC | $26.4K | 2,101 | 0.01% | 3q | +19.0%+$4.2K |
| ROYAL BANK OF CANADA | $21.0K | 1,600 | 0.00% | 2q | +60.0%+$7.9K |
| Institute for Wealth Management, LLC. | $21.0K | 1,668 | 0.00% | new | NEW |
| BROWN BROTHERS HARRIMAN & CO | $20.6K | 1,640 | 0.00% | 2q | +100.0%+$10.3K |
| Altshuler Shaham Ltd | $18.9K | 1,500 | 0.00% | 4q | -34.8%-$10.1K |
| JONES FINANCIAL COMPANIES LLLP | $15.8K | 1,456 | 0.00% | 4q | +264.0%+$11.5K |
| CITIGROUP INC | $13.6K | 1,079 | 0.00% | 3q | +115.8%+$7.3K |
| Private Wealth Management Group, LLC | $9.5K | 752 | 0.00% | 2q | HELD |
| EFG International AG | $8.8K | 700 | 0.00% | 3q | HELD |
| Global Retirement Partners, LLC | $6.9K | 550 | 0.00% | new | NEW |
| OSAIC HOLDINGS, INC. | $5.9K | 470 | 0.00% | 9q | +67.9%+$2.4K |
| State of Wyoming | $5.0K | 398 | 0.00% | new | NEW |
| Stone House Investment Management, LLC | $4.0K | 318 | 0.00% | new | NEW |
| BARCLAYS PLC | $2.9K | 233 | 0.00% | new | NEW |
| MERCER GLOBAL ADVISORS INC /ADV | $1.3K | 100 | 0.00% | new | NEW |
| IFP Advisors, Inc | $1.3K | 100 | 0.00% | new | NEW |
| Quarry LP | $654 | 52 | 0.00% | new | NEW |
| Cambridge Investment Research Advisors, Inc. | $358 | 28,400 | 0.00% | new | NEW |
| Janney Montgomery Scott LLC | $182 | 14,500 | 0.00% | new | NEW |
| BESSEMER GROUP INC | $47 | 3,720 | 0.00% | 6q | HELD |
| FNY Investment Advisers, LLC | $0 | 40 | 0.00% | new | NEW |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 74 | $113.0M | 7,939,558 | 29 | 18 | 10 | 11.5% |
| Q1 2026 | 53 | $31.1M | 4,106,441 | 21 | 8 | 14 | 5.4% |
| Q4 2025 | 35 | $12.1M | 2,409,519 | 8 | 5 | 8 | 1.1% |
| Q3 2025 | 30 | $8.2M | 1,828,777 | 9 | 7 | 4 | 0.0% |
| Q2 2025 | 23 | $4.9M | 1,582,973 | 3 | 7 | 4 | 0.0% |
| Q1 2025 | 21 | $2.9M | 1,157,717 | 4 | 3 | 4 | 0.0% |
| Q4 2024 | 20 | $3.0M | 965,314 | 0 | 4 | 3 | 0.0% |
| Q3 2024 | 21 | $2.2M | 925,168 | 4 | 1 | 2 | 0.0% |
| Q2 2024 | 22 | $3.2M | 1,273,953 | 2 | 6 | 6 | 0.0% |
| Q1 2024 | 24 | $7.1M | 2,407,735 | 3 | 2 | 4 | 0.0% |
| Q4 2023 | 23 | $6.3M | 2,103,320 | 6 | 4 | 1 | 0.0% |
| Q3 2023 | 21 | $3.6M | 957,218 | 3 | 3 | 1 | 0.0% |
| Q2 2023 | 18 | $4.1M | 930,783 | 6 | 3 | 1 | 0.0% |
| Q1 2023 | 15 | $2.9M | 1,008,566 | 4 | 4 | 2 | 0.0% |
| Q4 2022 | 10 | $1.4M | 448,667 | 4 | 2 | 1 | 0.0% |
| Q3 2022 | 15 | $4.0M | 686,488 | 7 | 3 | 4 | 0.0% |
| Q2 2022 | 13 | $5.9M | 653,675 | 7 | 3 | 2 | 0.0% |
| Q1 2022 | 11 | $5.3M | 447,472 | 11 | 0 | 0 | 0.0% |