DOSSIER · 13F Holders · Q1 2026
ENSC

ENSYSCE BIOSCIENCES INC

19 institutions still hold ENSYSCE BIOSCIENCES INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 293602504·19 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$216K
visible holders
Holders
19
filers reporting
Concentration
21.57%
PERCEPTIVE ADVISORS LLC #1
top holder share
AI Holders Summary · Q1 2026

19 institutions reported ENSC in Q1 2026. PERCEPTIVE ADVISORS LLC leads at 21.6% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
PERCEPTIVE ADVISORS LLC
CIK 0001224962
$47K87K0.00%Q1 2026
02
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
$43K150K0.00%Q2 2026
03
CITADEL ADVISORS LLC
CIK 0001423053
$25K86K0.00%Q2 2026
04
XTX Topco Ltd
CIK 0001828301
$22K77K0.00%Q2 2026
05
HRT FINANCIAL LP
CIK 0001475597
$22K24K0.00%Q4 2025
06
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$18K62K0.00%Q2 2026
07
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$10K34K0.00%Q2 2026
08
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$7K14K0.00%Q1 2026
09
Virtu Financial LLC
CIK 0001533964· Market maker
$7K13K0.00%Q1 2026
10
TRU INDEPENDENCE ASSET MANAGEMENT 2, LLC
CIK 0001849497
$4K13K0.00%Q2 2026
11
TWO SIGMA SECURITIES, LLC
CIK 0001450144· Market maker
$4K13K0.00%Q2 2026
12
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$4K13K0.00%Q2 2026
13
Tower Research Capital LLC (TRC)
CIK 0001533421
$2K6K0.00%Q2 2026
14
FNY Investment Advisers, LLC
CIK 0001742998
$1K3K0.00%Q1 2026
15
BARCLAYS PLC
CIK 0000312069
$4181K0.00%Q2 2026
16
SBI Securities Co., Ltd.
CIK 0001851815
$1866410.00%Q2 2026
17
BlackRock, Inc.
CIK 0002012383
$19650.00%Q2 2026
18
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025
19
Clear Street Group Inc.
CIK 0001881567
$010.00%Q2 2026
Insiders at ENSYSCE BIOSCIENCES INC
Gower Bob GRosebraugh CurtisBenton AndrewRauch Lee M.Levin AdamChang William HMartin Steven RobertKirkpatrick Lynn