Aptorum Group
APM
APM was delisted on the 17th of July, 2026.
8 hedge funds and large institutions have $956K invested in Aptorum Group in 2022 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 5 increasing their positions, 1 reducing their positions, and 4 closing their positions.
400% more repeat investments, than reductions
Existing positions increased: 5 | Existing positions reduced: 1
0.01% less ownership
Funds ownership: 0.06% → 0.04% (-0.01%)
12% less capital invested
Capital invested by funds: $1.09M → $956K (-$135K)
20% less funds holding
Funds holding: 10 → 8 (-2)
50% less first-time investments, than exits
New positions opened: 2 | Existing positions closed: 4
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
+$39.3K |
| 2 |
Millennium Management
New York
|
+$31.1K |
| 3 |
Geode Capital Management
Boston,
Massachusetts
|
+$10.3K |
| 4 |
RAM
Redmond Asset Management
Henrico,
Virginia
|
+$3.38K |
| 5 |
UBS Group
Zurich,
Switzerland
|
+$3.22K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$163K |
| 2 |
Renaissance Technologies
New York
|
-$74.1K |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$61K |
| 4 |
VF
Virtu Financial
New York
|
-$21K |
| 5 |
MA
MCF Advisors
Covington,
Kentucky
|
-$2K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Geode Capital Management
Boston,
Massachusetts
| $545K | +$10.3K | +64 | +2% |
|
|
2
Morgan Stanley
New York
| $134K | +$39.3K | +244 | +44% |
|
|
RAM
3
Redmond Asset Management
Henrico,
Virginia
| $105K | +$3.38K | +21 | +3% |
|
|
SSA
4
Schonfeld Strategic Advisors
New York
| $75K | +$644 | +4 | +0.9% |
|
|
5
Renaissance Technologies
New York
| $60K | -$74.1K | -460 | -56% |
|
|
6
Millennium Management
New York
| $32K | +$31.1K | +193 | New |
|
|
7
UBS Group
Zurich,
Switzerland
| $3K | +$3.22K | +20 | New |
|
|
TRCT
8
Tower Research Capital (TRC)
New York
| $2K | +$1.45K | +9 | +900% |
|
|
9
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| – | -$163K | -1,090 | Closed |
|
|
10
Citadel Advisors
Miami,
Florida
| – | -$61K | -405 | Closed |
|
|
VF
11
Virtu Financial
New York
| – | -$21K | -142 | Closed |
|
|
MA
12
MCF Advisors
Covington,
Kentucky
| – | -$2K | -10 | Closed |
|
APM Hedge Fund Activity: Q1 2022 in Review
8 of the 6,340 institutional investors tracked by Wall St. Rank reported a position in Aptorum Group (APM) for Q1 2022, worth a combined $956K — down 12% from $1.09M a quarter earlier.
Sellers outnumbered buyers: 4 funds closed out of APM and 2 opened new positions — a net loss of 2 holders — while 1 trimmed existing stakes and 5 added.
The largest buyer was Morgan Stanley, adding an estimated $39.3K. The largest seller was Susquehanna International Group, exiting entirely with an estimated $163K sold.
- 8 institutional investors held Aptorum Group (APM) as of Q1 2022, down from 10 in Q4 2021.
- Funds reported $956K of Aptorum Group stock for Q1 2022, down 12% quarter-over-quarter.
- 2 funds opened new Aptorum Group positions in Q1 2022 and 4 closed out, a net change of -2 holders.
- The largest Aptorum Group buyer in Q1 2022 was Morgan Stanley, an estimated $39.3K added.
- The largest Aptorum Group seller in Q1 2022 was Susquehanna International Group, an estimated $163K sold.
Based on aggregated 13F filings for Q1 2022.