DOSSIER · 13F Holders · Q1 2026

PASITHEA THERAPEUTICS CORP

7 institutions still hold PASITHEA THERAPEUTICS CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 70261F111·7 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$5K
visible holders
Holders
7
filers reporting
Concentration
77.16%
Kepos Capital LP #1
top holder share
AI Holders Summary · Q1 2026

7 institutions reported PASITHEA THERAPEUTICS CORP in Q1 2026. Kepos Capital LP leads at 77.2% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Kepos Capital LP
CIK 0001512020
$4K335K0.01%Q1 2026
02
TWO SIGMA SECURITIES, LLC
CIK 0001450144· Market maker
$39758K0.00%Q2 2026
03
ARMISTICE CAPITAL, LLC
CIK 0001601086
$34550K0.00%Q2 2026
04
Marex Group plc
CIK 0001997464
$22325K0.00%Q2 2026
05
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$21624K0.00%Q2 2026
06
Clear Street Group Inc.
CIK 0001881567
$33800.00%Q2 2026
07
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025