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PBMWW PSYENCE BIOMEDICAL LTD

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*W EXP 01/22/202 (warrant or right), issuer CIK 1985062

23 managers (23 13F filers) reported a position in PBMWW shares at 2025-09-30, 5,716,185 shares in all. 3 filers opened a position and 2 filers sold out during the quarter.

Managers
23
13F filers
23
New
3
Added
1
Reduced
2
Sold out
2
Shares held by filers
5,716,185

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
Harraden Circle Investments, LLCin group Harraden Circle Investments, …1,150,000$29K0.01%013F-HRTimelineGroup
Polar Asset Management Partners Inc.733,000$18.5K<0.01%013F-HR/ATimeline
MMCAP International Inc. SPCin group MMCAP600,000$15.1K<0.01%013F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK503,312$12.6K<0.01%+10013F-HRTimelineGroup
Calamos Advisors LLCin group Calamos Advisors LLC500,000$12.5K<0.01%013F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.366,565$9.24K<0.01%13F-HRTimelineGroup
Saba Capital Management, L.P.in group Saba Capital Management, L.P.297,847$7.51K<0.01%013F-HRTimelineGroup
ARISTEIA CAPITAL, L.L.C.247,857$6.43K<0.01%013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC200,117$5.04K<0.01%013F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP200,000$5.04K<0.01%013F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.175,352$4.38K<0.01%013F-HRTimelineGroup
TENOR CAPITAL MANAGEMENT Co., L.P.150,000$3.78K<0.01%013F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC147,101$3.71K<0.01%013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…107,909$2.7K<0.01%-29,53313F-HRTimelineGroup
Westchester Capital Management, LLCin group Westchester Capital Managemen…92,073$2.3K<0.01%013F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.100,000$2K<0.01%new13F-HRTimelineGroup
Mint Tower Capital Management B.V.50,000$1K<0.01%013F-HRTimeline
LPL Financial LLC29,345$739<0.01%013F-HRTimeline
Parallel Advisors, LLC27,500$693<0.01%-22,50013F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC5,000$126<0.01%013F-HRTimelineGroup
UBS Group AGin group UBS Group AG455$11<0.01%new13F-HRTimelineGroup
SkyView Investment Advisors, LLC17,500$00%013F-HRTimelineValue filed as zero, left out of ratios.
Virtu Financial LLCin group Virtu Financial LLC15,252$00%new13F-HRTimelineGroupValue filed as zero, left out of ratios.