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Alpha Tau Medical Ltd.

DRTS
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; 74 institutions reported holding it in 13F filings for Q2 2026, worth $100.1M in total; ARK Invest is the only superinvestor holding it.

Other share classesDRTSW

13F holders, Q3 2025

Institutional positions in Alpha Tau Medical Ltd. as of Sep 30, 2025. 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
31
+7 vs. Q2 2025
Shares held
1.83M
+245.8K (+15.5%) vs. Q2 2025
Total value
$8.26M
+$3.31M (+66.9%) vs. Q2 2025
New holders
9
7 more added
Sold out
2
4 more reduced

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting DRTS 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 holdersQ3 2025: 31 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 12 institutionsQ2 2022: 14 institutionsQ3 2022: 18 institutionsQ4 2022: 14 institutionsQ1 2023: 16 institutionsQ2 2023: 20 institutionsQ3 2023: 23 institutionsQ4 2023: 26 institutionsQ1 2024: 27 institutionsQ2 2024: 24 institutionsQ3 2024: 23 institutionsQ4 2024: 21 institutionsQ1 2025: 23 institutionsQ2 2025: 24 institutionsQ3 2025: 31 institutionsQ4 2025: 35 institutionsQ1 2026: 53 institutionsQ2 2026: 74 institutions
Value heldQ3 2025: $8.26M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $5.28MQ2 2022: $5.92MQ3 2022: $4.01MQ4 2022: $1.70MQ1 2023: $1.87MQ2 2023: $4.11MQ3 2023: $3.65MQ4 2023: $5.51MQ1 2024: $5.35MQ2 2024: $3.25MQ3 2024: $2.23MQ4 2024: $3.03MQ1 2025: $2.94MQ2 2025: $4.95MQ3 2025: $8.26MQ4 2025: $11.9MQ1 2026: $29.1MQ2 2026: $100.1M
Institutions holding DRTS and their total value by quarter
QuarterHoldersValue
Q2 202674$100.1M
Q1 202653$29.1M
Q4 202535$11.9M
Q3 202531$8.26M
Q2 202524$4.95M
Q1 202523$2.94M
Q4 202421$3.03M
Q3 202423$2.23M
Q2 202424$3.25M
Q1 202427$5.35M
Q4 202326$5.51M
Q3 202323$3.65M
Q2 202320$4.11M
Q1 202316$1.87M
Q4 202214$1.70M
Q3 202218$4.01M
Q2 202214$5.92M
Q1 202212$5.28M
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Alpha Tau Medical Ltd.; share changes are against Q2 2025.

Institutions holding DRTS in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
HighTower Advisors, LLC686,554$3.10M0.00%00.0%Unchanged
Levin Capital Strategies, L.P.204,714$923.3K0.08%+12,200+6.3%Added
Kovitz Investment Group Partners, LLC203,231$916.6K0.00%−1,603−0.8%Reduced
Mariner, LLC123,250$555.9K0.00%+80,129+185.8%Added
Renaissance Technologies LLC61,900$279.2K0.00%+32,500+110.5%Added
Citadel Advisors LLC60,600$273.3K0.00%−5,879−8.8%Reduced
Satovsky Asset Management LLC53,606$241.8K0.05%00.0%Unchanged
Summit Financial, LLC51,610$232.8K0.00%+51,610New
Morgan Stanley50,008$225.5K0.00%+11,458+29.7%Added
Private Advisor Group, LLC47,583$214.6K0.00%00.0%Unchanged
Geode Capital Management, LLC37,893$170.9K0.00%00.0%Unchanged
Millennium Management LLC37,734$170.2K0.00%+37,734New
Northern Trust Corp33,745$152.2K0.00%−11,811−25.9%Reduced
UBS Group AG30,619$138.1K0.00%−2,700−8.1%Reduced
Bank of America Corp22,457$101.3K0.00%+21,677+2,779.1%Added
Aptus Capital Advisors, LLC21,945$99.0K0.00%00.0%Unchanged
Financial Guidance Group, Inc.21,945$99.0K0.04%00.0%Unchanged
Envestnet Asset Management Inc13,765$62.1K0.00%+13,765New
XTX Topco Ltd12,333$55.6K0.00%+12,333New
Goldman Sachs Group Inc12,315$55.5K0.00%+12,315New
Equitable Holdings, Inc.10,000$45.1K0.00%00.0%Unchanged
Opal Wealth Advisors, LLC10,000$45.1K0.01%00.0%Unchanged
Wells Fargo & Company6,000$27.1K0.00%+3,500+140.0%Added
Tower View Investment Management & Research LLC5,566$25.1K0.01%00.0%Unchanged
Bessemer Group Inc3,720$17.0K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC3,300$14.9K0.00%00.0%Unchanged
TD Waterhouse Canada Inc.2,568$11.1K0.00%+2,568New
Altshuler Shaham Ltd1,800$8.12K0.00%+1,800New
Jones Financial Companies LLLP1,000$4.21K0.00%+1,000New
Advisor Group Holdings, Inc.735$3.26K0.00%+220+42.7%Added
SBI Securities Co., Ltd.1$50.00%+1New
Atom Investors LP0$00.00%−25,773−100.0%Sold out
Raymond James Financial Inc0$00.00%−1,240−100.0%Sold out