Alpha Tau Medical Ltd.

DRTSNASDAQ

$14.77+0.26 (+1.79%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Alpha Tau Medical Ltd. price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+235.7%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Gem Investment Advisors, LLC	1.63%	$18M	11.06%	Add 1161.23%
HighTower Advisors, LLC	0.99%	$11M	0.01%	Not reported
Boothbay Fund Management, LLC	0.88%	$9.73M	0.13%	Not reported
Aquamarine Financial (Cayman) Ltd	0.82%	$9.08M	0.50%	Not reported
Pier Capital, LLC	0.79%	$8.7M	1.15%	New Not reported
UBS Group AG	0.73%	$8.08M	0.00%	Not reported
Apella Capital, LLC	0.43%	$4.88M	0.07%	Not reported
ARK Investment Management LLC	0.31%	$3.49M	0.02%	Reduce 5.15%
Polen Capital Management LLC	0.25%	$2.78M	0.02%	New Not reported
Focus Partners Wealth	0.21%	$2.32M	0.00%	Not reported
Mariner, LLC	0.19%	$2.1M	0.00%	Not reported
Daytona Street Capital LLC	0.17%	$1.83M	1.33%	Not reported
NorthCoast Asset Management LLC	0.15%	$1.7M	0.04%	Reduce 8.24%
Levin Capital Strategies, L.P.	0.15%	$1.62M	0.11%	Add 20.83%
Wells Fargo & Company	0.12%	$1.33M	0.00%	Not reported
Jane Street Group, LLC	0.10%	$1.15M	0.00%	Not reported
Citadel Advisors LLC	0.07%	$774K	0.00%	Not reported
Dauntless Investment Group, LLC	0.07%	$770K	0.60%	Not reported
Susquehanna International Group, LLP	0.06%	$689K	0.00%	Not reported
Geode Capital Management, LLC	0.06%	$672K	0.00%	Not reported
Private Advisor Group, LLC	0.05%	$599K	0.00%	Not reported
Scientech Research LLC	0.05%	$576K	0.47%	Not reported
Susquehanna Portfolio Strategies, LLC	0.05%	$575K	0.01%	New Not reported
Concentric Capital Strategies, LP	0.05%	$554K	0.03%	New Not reported
Morgan Stanley	0.05%	$533K	0.00%	Not reported
Cerity Partners LLC	0.05%	$513K	0.00%	Not reported
Satovsky Asset Management LLC	0.04%	$461K	0.07%	Reduce 10.00%
Northern Trust Corp	0.04%	$419K	0.00%	Not reported
Cambridge Investment Research Advisors, Inc.	0.03%	$358K	0.00%	Not reported
Principal Financial Group Inc	0.03%	$330K	0.00%	Not reported
Tidal Investments LLC	0.03%	$310K	0.00%	Reduce 1.74%
Squarepoint Ops LLC	0.02%	$260K	0.00%	Not reported
Woodstock Corp	0.02%	$259K	0.02%	Not reported
Aptus Capital Advisors, LLC	0.02%	$252K	0.00%	Not reported
Financial Guidance Group, Inc.	0.02%	$252K	0.09%	Not reported
Bank of America Corp	0.02%	$249K	0.00%	Not reported
Summit Financial, LLC	0.02%	$246K	0.00%	Reduce 34.77%
Engineers Gate Manager LP	0.02%	$245K	0.00%	Not reported
Catalyst Funds Management Pty Ltd	0.02%	$208K	0.01%	New Not reported
Corient Private Wealth LP	0.02%	$202K	0.00%	Not reported
Neuberger Berman Group LLC	0.02%	$189K	0.00%	Not reported
XTX Topco Ltd	0.02%	$180K	0.00%	Not reported
Two Sigma Investments, LP	0.02%	$170K	0.00%	Not reported
IMC-Chicago, LLC	0.01%	$156K	0.00%	New Not reported
Waterloo Capital, L.P.	0.01%	$145K	0.01%	New Not reported
Equitable Holdings, Inc.	0.01%	$126K	0.00%	Not reported
Opal Wealth Advisors, LLC	0.01%	$126K	0.03%	Not reported
Everhart Financial Group, Inc.	0.01%	$126K	0.01%	New Not reported
BNP Paribas Financial Markets	0.01%	$92.6K	0.00%	Not reported
Tower View Wealth Management LLC	0.01%	$70K	0.03%	Not reported

50 of 70 holders

Activity score

Premium

100

WEAK

STRONG

Unlock

AI Activity Analysis

Premium

Coming soonAI reads of insider, institutional and company activity will appear here for Premium accounts.

Historical Activity Patterns

Premium

Historical Activity PatternsHistorical periods where multiple activity categories converged, with subsequent market performance shown for context.Unlock