13F Insight
DOSSIER · 13F Holders · Q2 2026

ALPHA TAU MEDICAL LTD

69 institutions still hold ALPHA TAU MEDICAL LTD as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP M0740A108·69 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$99M
visible holders
Holders
69
filers reporting
Concentration
18.20%
Gem Investment Advisors, LLC #1
top holder share
AI Holders Summary · Q2 2026

69 institutions reported ALPHA TAU MEDICAL LTD in Q2 2026. Gem Investment Advisors, LLC leads at 18.2% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Gem Investment Advisors, LLC
CIK 0001580018
$18M1.4M11.06%Q2 202602
HighTower Advisors, LLC
CIK 0001462245
$11M875K0.01%Q2 202603
BOOTHBAY FUND MANAGEMENT, LLC
CIK 0001549230
$10M773K0.13%Q2 202604
Aquamarine Financial (Cayman) Ltd
CIK 0002104187
$9M722K0.50%Q2 202605
Pier Capital, LLC
CIK 0001310051
$9M692K1.15%Q2 202606
UBS Group AG
CIK 0001610520
$8M642K0.00%Q2 202607
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$6M442K0.00%Q2 202608
Apella Capital, LLC
CIK 0001801507
$5M382K0.07%Q2 202609
CITADEL ADVISORS LLC
CIK 0001423053
$5M375K0.00%Q2 202610
ARK Investment Management LLC
CIK 0001697748
$3M277K0.02%Q2 202611
POLEN CAPITAL MANAGEMENT LLC
CIK 0001034524
$3M221K0.02%Q2 202612
Focus Partners Wealth
CIK 0001542153
$2M185K0.00%Q2 202613
Mariner, LLC
CIK 0001373442
$2M167K0.00%Q2 202614
Daytona Street Capital LLC
CIK 0002101936
$2M146K1.33%Q2 202615
Kovitz Investment Group Partners, LLC
CIK 0001665198
$2M135K0.04%Q2 202616
LEVIN CAPITAL STRATEGIES, L.P.
CIK 0001354821
$2M129K0.11%Q2 202617
WELLS FARGO & COMPANY/MN
CIK 0000072971
$1M106K0.00%Q2 202618
Dauntless Investment Group, LLC
CIK 0002044285
$770K61K0.60%Q2 202619
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$727K103K0.00%Q1 202620
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$672K53K0.00%Q2 2026
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