Aptorum Group
APM
APM was delisted on the 17th of July, 2026.
8 hedge funds and large institutions have $79.2K invested in Aptorum Group in 2025 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 2 increasing their positions, 2 reducing their positions, and closing their positions.
100% more funds holding
Funds holding: 4 → 8 (+4)
0.14% more ownership
Funds ownership: 1.62% → 1.76% (+0.14%)
0% more repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 2
41% less capital invested
Capital invested by funds: $134K → $79.2K (-$54.5K)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$19.7K |
| 2 |
Morgan Stanley
New York
|
+$13.9K |
| 3 |
XT
XTX Topco
George Town,
Cayman Islands
|
+$11.5K |
| 4 |
Osaic Holdings
Scottsdale,
Arizona
|
+$6.28K |
| 5 |
UBS Group
Zurich,
Switzerland
|
+$3.59K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Geode Capital Management
Boston,
Massachusetts
|
-$1.65K |
| 2 |
SS
SBI Securities
Tokyo,
Japan
|
-$78 |
APM Hedge Fund Activity: Q1 2025 in Review
8 of the 7,472 institutional investors tracked by Wall St. Rank reported a position in Aptorum Group (APM) for Q1 2025, worth a combined $79.2K — down 41% from $134K a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new APM positions and 0 closed out — a net gain of 4 holders — while 2 added to existing stakes and 2 trimmed.
The largest buyer was Susquehanna International Group, opening a new position worth an estimated $19.7K. The largest seller was Geode Capital Management, cutting an estimated $1.65K.
- 8 institutional investors held Aptorum Group (APM) as of Q1 2025, up from 4 in Q4 2024.
- Funds reported $79.2K of Aptorum Group stock for Q1 2025, down 41% quarter-over-quarter.
- 4 funds opened new Aptorum Group positions in Q1 2025 and 0 closed out, a net change of +4 holders.
- The largest Aptorum Group buyer in Q1 2025 was Susquehanna International Group, an estimated $19.7K added.
- The largest Aptorum Group seller in Q1 2025 was Geode Capital Management, an estimated $1.65K sold.
Based on aggregated 13F filings for Q1 2025.