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SC 13G ·Filed Oct 5, 2026

PBM

PSYENCE BIOMEDICAL LTD.
NEUTRAL
Impact 3/10
Horizonweeks Processed22d 2h ago SEC0000929638-26-003844
Passive investor 5%+ stake
Actionable Insight • Neutral

Monitor for any future conversion to SC 13D or increased stake activity, though the passive certification suggests no activist intent. The stake size is moderate and unlikely to drive near-term price action.

DirectionNeutral
Confidencemedium
Horizonweeks
Latest settled — T+5d ⚠ clustered
PBM ▼ -6.69% at T+5d
NEUTRAL call -6.69% · α vs SPY -7.11% · entry $5.08 → $4.74
Next anchor: T+20d in 6d
Latest observation: T+14 -24.57% FF3 residual α
Entry = T+0 close
Oct 5, 2026
via day close
T+1d
-1.18%
call -1.18% · α -1.73%
$5.02
settled 21d ago
T+5d
-6.69%
call -6.69% · α -7.11%
$4.74
settled 15d ago
T+20d
Pending
in 6d
T+60d
Pending
in 2mo

Price Chart

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Executive Summary

AdvisorShares Trust disclosed a 6.78% passive stake in Psyence Biomedical Ltd. via a new Schedule 13G filing, holding 258,538 common shares as of September 30, 2026. This is a new position from a registered investment adviser, indicating passive investment intent with no plans to influence management.

Key Financial Metrics

Stake
6.78%
Investor
AdvisorShares Trust
Investor Type
mutual fund

Key Facts

  • AdvisorShares Trust filed a new Schedule 13G disclosing beneficial ownership of 258,538 common shares of Psyence Biomedical Ltd.
  • The stake represents 6.78% of shares outstanding as of September 30, 2026.
  • The filing certifies the securities were acquired in the ordinary course of business and not to change or influence control.
  • This is a new position; the prior SC 13G/A was filed by Jeffrey David Weiner, a different filer.

Financial Impact

6.78% passive stake valued at approximately $258,538 based on share count (no per-share price disclosed in filing).

ownership percentage

Risk Factors

  • AdvisorShares could increase or decrease the position without further disclosure until crossing the next threshold.
  • The prior filer (Jeffrey David Weiner) reduced or exited their position, as no current filing from them is present.

Investment Themes

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
SC 13G Filing (Primary)0000929638-26-003844
Document: 0000929638-26-003844-index.html0000929638-26-003844
Document: 0000929638-26-003844.txt0000929638-26-003844
14 reports for PBM
Performance horizon
67% Hit rate @ T+1 2 of 3 directional calls Went positive at some point 2 of 3 best @ T+20▲ +28.37%Sep 23, 2026
Filters
Rows
Reports for PBM — sortable, filterable
TypeNow
Oct 21, 2026
6d ago
6-K
MIXED ★ 5/10
$4.52 $4.12▼ −8.85%▼ −7.67%$3.13 (−30.64%)
Oct 15, 2026
12d ago
SC 13D/A
NEUTRAL ★ 5/10
$4.32 $4.22▼ −2.31%▼ −1.21%$3.13 (−27.43%)
Oct 5, 2026
22d ago
SC 13G
NEUTRAL ★ 3/10
$5.08 $5.02▼ −1.18%▼ −1.73%$3.13 (−38.29%)
Oct 5, 2026
22d ago
6-K
NEUTRAL ★ 4/10
$5.08 $5.02▼ −1.18%▼ −1.73%$3.13 (−38.29%)
Oct 5, 2026
22d ago
Press Release
NEUTRAL ★ 4/10
$5.08 $5.02▼ −1.18%▼ −1.73%$3.13 (−38.29%)
Sep 28, 2026
29d ago
6-K
NEUTRAL ★ 4/10
$5.67 $5.43▼ −4.15%▼ −3.96%$3.13 (−44.66%)
Sep 28, 2026
29d ago
Press Release
NEUTRAL ★ 4/10
$5.67 $5.43▼ −4.15%▼ −3.96%$3.13 (−44.66%)
Sep 23, 2026
4w ago
6-K
BEARISH ★ 6/10
$6.31 $5.86▲ +7.13%▲ +7.05%$3.13 (+50.32%)
Sep 14, 2026
6w ago
6-K
NEUTRAL ★ 4/10
$6.00 $6.07▲ +1.17%▲ +1.63%$3.13 (−47.75%)
Sep 2, 2026
7w ago
EFFECT
NEUTRAL ★ 3/10
$4.37 $4.43▲ +1.37%▲ +0.33%$3.13 (−28.26%)
Showing 10 of 14

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Report published Oct 5, 2026