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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 2023

Institutional positions in Alpha Tau Medical Ltd. as of Jun 30, 2023. 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
28
−4 vs. Q1 2023
Shares held
3.96M
+671.7K (+20.4%) vs. Q1 2023
Total value
$1.54M
+$565.0K (+58.0%) vs. Q1 2023
New holders
2
3 more added
Sold out
6
3 more reduced

Compare with Q1 2023: 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.

Institutional holdersQ2 2023: 28 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 42 institutionsQ2 2022: 37 institutionsQ3 2022: 39 institutionsQ4 2022: 34 institutionsQ1 2023: 32 institutionsQ2 2023: 28 institutionsQ3 2023: 26 institutionsQ4 2023: 26 institutionsQ1 2024: 27 institutionsQ2 2024: 26 institutionsQ3 2024: 26 institutionsQ4 2024: 26 institutionsQ1 2025: 23 institutionsQ2 2025: 21 institutionsQ3 2025: 20 institutionsQ4 2025: 23 institutionsQ1 2026: 21 institutionsQ2 2026: 21 institutions
Value heldQ2 2023: $1.54M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $2.62MQ2 2022: $1.79MQ3 2022: $1.94MQ4 2022: $924.7KQ1 2023: $974.0KQ2 2023: $1.54MQ3 2023: $989.4KQ4 2023: $746.4KQ1 2024: $924.5KQ2 2024: $806.6KQ3 2024: $612.2KQ4 2024: $681.4KQ1 2025: $473.5KQ2 2025: $473.2KQ3 2025: $692.2KQ4 2025: $1.20MQ1 2026: $2.78MQ2 2026: $11.2M
Institutions holding DRTSW and their total value by quarter
QuarterHoldersValue
Q2 202621$11.2M
Q1 202621$2.78M
Q4 202523$1.20M
Q3 202520$692.2K
Q2 202521$473.2K
Q1 202523$473.5K
Q4 202426$681.4K
Q3 202426$612.2K
Q2 202426$806.6K
Q1 202427$924.5K
Q4 202326$746.4K
Q3 202326$989.4K
Q2 202328$1.54M
Q1 202332$974.0K
Q4 202234$924.7K
Q3 202239$1.94M
Q2 202237$1.79M
Q1 202242$2.62M
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q2 2023

Shares, value and share of portfolio for each institution holding Alpha Tau Medical Ltd.; share changes are against Q1 2023.

Institutions holding DRTSW in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Corbin Capital Partners, L.P.1,268,518$501.2K0.46%+711,643+127.8%Added
MMCAP International Inc. SPC447,622$176.9K0.06%00.0%Unchanged
Atalaya Capital Management LP280,474$112.2K0.05%+201,755+256.3%Added
Walleye Capital LLC201,469$79.6K0.00%00.0%Unchanged
Moore Capital Management, LP175,000$69.1K0.00%00.0%Unchanged
Chicago Partners Investment Group LLC203,324$62.4K0.00%00.0%Unchanged
Tenor Capital Management Co., L.P.150,000$59.3K0.00%00.0%Unchanged
Whitebox Advisors LLC146,256$57.8K0.00%00.0%Unchanged
Castle Creek Arbitrage, LLC130,088$46.5K0.01%−8,253−6.0%Reduced
Walleye Trading LLC114,632$45.3K0.00%00.0%Unchanged
LMR Partners LLP112,986$44.6K0.00%00.0%Unchanged
Wolverine Asset Management LLC108,398$42.8K0.00%+13,544+14.3%Added
Mariner, LLC93,888$37.1K0.00%00.0%Unchanged
Polar Asset Management Partners Inc.99,074$35.4K0.00%−79,851−44.6%Reduced
Circle Wealth Management, LLC80,000$31.6K0.00%00.0%Unchanged
Goldman Sachs Group Inc69,409$27.4K0.00%00.0%Unchanged
Kim, LLC63,637$25.1K0.00%00.0%Unchanged
Clear Street LLC50,445$19.9K0.00%00.0%Unchanged
Robotti Robert50,000$19.8K0.00%00.0%Unchanged
PEAK6 Investments LLC25,000$9.88K0.00%00.0%Unchanged
Citadel Advisors LLC22,506$8.89K0.00%+22,506New
Equitec Proprietary Markets, LLC16,200$6.40K0.00%−10,700−39.8%Reduced
Allegheny Financial Group LTD15,000$5.93K0.00%00.0%Unchanged
Avalon Trust Co14,500$5.73K0.00%00.0%Unchanged
Bulldog Investors, LLP11,809$4.67K0.00%00.0%Unchanged
Parallel Advisors, LLC5,600$2.21K0.00%+5,600New
Morgan Stanley2,545$1.01K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)358$1410.00%00.0%Unchanged
Balyasny Asset Management LLC0$00.00%−100,000−100.0%Sold out
Two Sigma Investments, LP0$00.00%−31,286−100.0%Sold out
Warberg Asset Management LLC0$00.00%−22,900−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−17,282−100.0%Sold out
HRT Financial LP0$00.00%−11,010−100.0%Sold out
Thomas J. Herzfeld Advisors, Inc.0$00.00%−2,109−100.0%Sold out