Psyence Biomedical PBM Institutional Ownership

NASDAQ PBM

$5.46 +0.03 (+0.55%)

At close: Sep 30, 2026 · 4:00 PM EDT

Institutions by Trading Activity

9 Institutions

Increased 7 77.8%

Unchanged 2 22.2%

Reduced 0 0.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

66.75%

▲+39.35 pp QoQ

Shares Held by Institutions

368.64K

of 552.28K outstanding

▲+143.59% QoQ

Shares Outstanding

552.28K

183.64K held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+7 vs prior quarter

Net Shares Added (QoQ)

+217.30K

accumulated since last quarter

Value of Holdings

$2.01Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Psyence Biomedical Ltd. (NASDAQ:PBM) appears in 9 institutional 13F filings for the quarter ending June 2026.

They owned 66.7% of outstanding stock in June 2026, up from 27.4% the prior quarter.
Their total shares held in PBM increased 143.59% from the prior quarter, while the number of investors in Psyence Biomedical increased 28.57% year over year.
During the quarter, 7 of these 9 funds increased positions in PBM, 0 reduced exposure, and 2 held steady.
In total, institutional investors held 368.64K shares in Psyence Biomedical as of June 2026, up by 217.3K shares quarter on quarter, and up 319.74K shares year over year.
Parallel Advisors, LLC holds the largest position in PBM at 151.25K shares as of June 30, 2026, or 27.39% of shares outstanding.
The biggest buyers of Psyence Biomedical for the quarter ending June 2026 included AdvisorShares Investments LLC (122.18K), Morgan Stanley (37.8K), JANE STREET GROUP, LLC (30.43K), XTX Topco Ltd (15.09K), CITADEL ADVISORS LLC (11.69K).
Per Business Quant data, the top 9 holders of Psyence Biomedical for the quarter ending June 2026 are Parallel Advisors, LLC (151.25K), AdvisorShares Investments LLC (122.18K), Morgan Stanley (37.8K), JANE STREET GROUP, LLC (30.43K), XTX Topco Ltd (15.09K), CITADEL ADVISORS LLC (11.69K), Stonehage Fleming Financial Services Holdings Ltd (89), UBS Group AG (60), Caitlin John, LLC (35).

Form 13F Holdings

9 Institutional Holders

Report period 30 Jun, 2026

Total shares held 368.64K

Of outstanding 66.75%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Parallel Advisors, LLC	0001690010	151,250	27.39%	0	0.00%	$574.75K
2	AdvisorShares Investments LLC	0001425930	122,184	22.12%	▲122,184	0.00%	$373.88K
3	Morgan Stanley	0000895421	37,804	6.85%	▲37,804	0.00%	$115.68K
4	JANE STREET GROUP, LLC	0001595888	30,431	5.51%	▲30,431	0.00%	$93.12K
5	XTX Topco Ltd	0001828301	15,094	2.73%	▲15,094	0.00%	$46.19K
6	CITADEL ADVISORS LLC	0001423053	11,693	2.12%	▲11,693	0.00%	$35.78K
7	Stonehage Fleming Financial Services Holdings Ltd	0001786379	89	0.02%	0	0.00%	$272
8	UBS Group AG	0001610520	60	0.01%	▲60	0.00%	$184
9	Caitlin John, LLC	0002010947	35	0.01%	▲35	0.00%	$107

Psyence Biomedical

NASDAQ: PBM

$5.46 ▲ +0.03 (+0.55%)

Sep 30, 2026 · 4:00 PM EDT