DOSSIER · 13F Holders · Q2 2026
RADX

Radiopharm Theranostics Ltd

8 institutions still hold Radiopharm Theranostics Ltd as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 75041J101·8 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$1M
visible holders
Holders
8
filers reporting
Concentration
58.47%
Stonepine Capital Management, LLC #1
top holder share
AI Holders Summary · Q2 2026

8 institutions reported RADX in Q2 2026. Stonepine Capital Management, LLC leads at 58.5% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Stonepine Capital Management, LLC
CIK 0001440771
$671K51.0M0.38%Q2 2026
02
HSBC HOLDINGS PLC
CIK 0000873630
$254K62K0.00%Q2 2026
03
Regal Partners Ltd
CIK 0001577774
$168K40K0.01%Q2 2026
04
PNC FINANCIAL SERVICES GROUP, INC.
CIK 0000713676
$42K8K0.00%Q4 2025
05
UBS Group AG
CIK 0001610520
$6K2K0.00%Q2 2026
06
Integrated Wealth Concepts LLC
CIK 0001737109
$5K1K0.00%Q2 2026
07
RHUMBLINE ADVISERS
CIK 0001115418
$8171950.00%Q2 2026
08
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025