Aptorum Group
APM
APM was delisted on the 17th of July, 2026.
9 hedge funds and large institutions have $600K invested in Aptorum Group in 2021 Q1 according to their latest regulatory filings, with 3 funds opening new positions, 1 increasing their positions, 4 reducing their positions, and 2 closing their positions.
50% more first-time investments, than exits
New positions opened: 3 | Existing positions closed: 2
40% more capital invested
Capital invested by funds: $428K → $600K (+$172K)
13% more funds holding
Funds holding: 8 → 9 (+1)
0% more ownership
Funds ownership: 0.02% → 0.02% (+0%)
75% less repeat investments, than reductions
Existing positions increased: 1 | Existing positions reduced: 4
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RAM
Redmond Asset Management
Henrico,
Virginia
|
+$191K |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$119K |
| 3 |
MA
MCF Advisors
Covington,
Kentucky
|
+$3.22K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$80K |
| 2 |
Goldman Sachs
New York
|
-$58K |
| 3 |
VF
Virtu Financial
New York
|
-$22.5K |
| 4 |
UBS Group
Zurich,
Switzerland
|
-$15.8K |
| 5 |
SSA
Schonfeld Strategic Advisors
New York
|
-$4.18K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
RAM
1
Redmond Asset Management
Henrico,
Virginia
| $176K | +$191K | +592 | New |
|
|
2
Citadel Advisors
Miami,
Florida
| $170K | +$119K | +370 | +185% |
|
|
SSA
3
Schonfeld Strategic Advisors
New York
| $131K | -$4.18K | -13 | -3% |
|
|
VF
4
Virtu Financial
New York
| $59K | -$22.5K | -70 | -26% |
|
5
Geode Capital Management
Boston,
Massachusetts
| $50K | – | – | – |
|
|
6
UBS Group
Zurich,
Switzerland
| $6K | -$15.8K | -49 | -70% |
|
7
Wells Fargo
San Francisco,
California
| $5K | -$1.61K | -5 | -24% |
|
|
MA
8
MCF Advisors
Covington,
Kentucky
| $3K | +$3.22K | +10 | New |
|
|
9
Morgan Stanley
New York
| – | -$80K | -324 | Closed |
|
|
10
Goldman Sachs
New York
| – | -$58K | -236 | Closed |
|
|
HI
11
Harbour Investments
Madison,
Wisconsin
| – | +$322 | +1 | New |
|
APM Hedge Fund Activity: Q1 2021 in Review
9 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Aptorum Group (APM) for Q1 2021, worth a combined $600K — up 40% from $428K a quarter earlier.
Buyers outnumbered sellers: 3 funds opened new APM positions and 2 closed out — a net gain of 1 holder — while 1 added to existing stakes and 4 trimmed.
The largest buyer was Redmond Asset Management, opening a new position worth an estimated $191K. The largest seller was Morgan Stanley, exiting entirely with an estimated $80K sold.
- 9 institutional investors held Aptorum Group (APM) as of Q1 2021, up from 8 in Q4 2020.
- Funds reported $600K of Aptorum Group stock for Q1 2021, up 40% quarter-over-quarter.
- 3 funds opened new Aptorum Group positions in Q1 2021 and 2 closed out, a net change of +1 holder.
- The largest Aptorum Group buyer in Q1 2021 was Redmond Asset Management, an estimated $191K added.
- The largest Aptorum Group seller in Q1 2021 was Morgan Stanley, an estimated $80K sold.
Based on aggregated 13F filings for Q1 2021.