13F Insight
DOSSIER · 13F Holders · Q2 2026
PBMWW

PSYENCE BIOMEDICAL LTD

21 institutions still hold PSYENCE BIOMEDICAL LTD as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 74449F118·21 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$125K
visible holders
Holders
21
filers reporting
Concentration
22.33%
Harraden Circle Investments, LLC #1
top holder share
AI Holders Summary · Q2 2026

21 institutions reported PBMWW in Q2 2026. Harraden Circle Investments, LLC leads at 22.3% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Harraden Circle Investments, LLC
CIK 0001910592
$28K1.1M0.00%Q2 202602
Polar Asset Management Partners Inc.
CIK 0001326389
$17K733K0.00%Q2 202603
MMCAP International Inc. SPC
CIK 0001304857
$15K600K0.00%Q2 202604
TORONTO DOMINION BANK
CIK 0000947263
$12K503K0.00%Q2 202605
Calamos Advisors LLC
CIK 0001316507
$11K500K0.00%Q2 202606
Saba Capital Management, L.P.
CIK 0001510281
$7K298K0.00%Q2 202607
Clear Street Group Inc.
CIK 0001881567
$6K257K0.00%Q2 202608
GOLDMAN SACHS GROUP INC
CIK 0000886982
$5K200K0.00%Q2 202609
LMR Partners LLP
CIK 0001578621
$5K200K0.00%Q2 202610
TENOR CAPITAL MANAGEMENT Co., L.P.
CIK 0001346554
$4K150K0.00%Q2 202611
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$4K147K0.00%Q2 202612
D. E. Shaw & Co., Inc.
CIK 0001009207
$3K175K0.00%Q4 202513
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$3K108K0.00%Q2 202614
ARISTEIA CAPITAL, L.L.C.
CIK 0001080171
$3K115K0.00%Q2 202615
LPL Financial LLC
CIK 0001403438
$1K49K0.00%Q2 202616
Mint Tower Capital Management B.V.
CIK 0001666606
$1K50K0.00%Q1 202617
Virtu Financial LLC
CIK 0001533964· Market maker
$1K28K0.00%Q1 202618
Parallel Advisors, LLC
CIK 0001690010
$66828K0.00%Q2 202619
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$21210K0.00%Q2 202620
Ancora Advisors LLC
CIK 0001446114
$1215K0.00%Q2 2026
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