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ENSC ENSYSCE BIOSCIENCES INC

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COM NEW (common), issuer CIK 1716947

17 managers (17 13F filers) reported a position in ENSC shares at 2025-12-31, 502,620 shares in all. 4 filers opened a position and 5 filers sold out during the quarter.

Managers
17
13F filers
17
New
4
Added
7
Reduced
1
Sold out
5
Shares held by filers
502,620

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…149,711$138K<0.01%+75,00013F-HRTimelineGroup
DRW Securities, LLC98,481$90.6K0.01%+29,33613F-HRTimeline
PERCEPTIVE ADVISORS LLCin group PERCEPTIVE ADVISORS LLC86,666$79.7K<0.01%013F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC36,708$33.8K<0.01%013F-HRTimelineGroup
Financial Plan, Inc.24,000$22.1K<0.01%13F-HRTimeline
HRT FINANCIAL LP24,491$22K<0.01%new13F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC22,090$20.3K<0.01%+9,06013F-HRTimelineGroup
TWO SIGMA SECURITIES, LLC21,605$19.9K<0.01%new13F-HRTimeline
Williams & Novak Wealth Management, LLC17,850$16.4K0.01%new13F-HRTimeline
TRU INDEPENDENCE ASSET MANAGEMENT 2, LLC12,000$11K0.01%+1,50013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…5,319$4.89K<0.01%+3,97113F-HRTimelineGroup
FNY Investment Advisers, LLC3,000$2K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.421$387<0.01%+313F-HRTimeline
UBS Group AGin group UBS Group AG100$92<0.01%-70013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/72$66<0.01%+4813F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.65$60<0.01%013F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP41$38<0.01%new13F-HRTimelineGroup