Security key
G6096M106
Aptorum Group Ltd - Class A Ordinary Shares, par value $0.00001 per share (APM)
CUSIP: G6096M106
Q2 2021 13F Holders as of 30 Jun 2021
- Security type / class
- Equity / Class A Ordinary Shares, par value $0.00001 per share
- Total 13F shares
- 564,462
- Total 13F value
- $1,803,000
- Share change
- +363,106
- SEC-reported price per share
- $3.19
- Number of holders
- 11
- Value change
- +$1,163,512
- Number of buys
- 7
- Number of sells
- 3
- Shares outstanding
- 5,329,861
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2021
Institutions
11
Top holders
10
APM full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2021
Previous quarter: Q1 2021
Aptorum Group Ltd SEC filings
Aptorum Group Ltd company facts
Broader feeds
Reporting periods
Holder history for CUSIP G6096M106
Recent filing periods:
Ownership snapshot
Top reported holders of APM - Aptorum Group Ltd - Class A Ordinary Shares, par value $0.00001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Redmond Asset Management,...
Disclosed value leader
Redmond Asset Management,...
Comparable rows
8/8
Latest evidence
31 Mar 2021
13F
Lead comparable stake: 1.1%
Showing 1-6 of 8 holder rows.
Quick read
Redmond Asset Management, LLC leads the comparable SEC ownership view at 1.1%.
8 of 8 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Redmond Asset Management, LLC's linked filing trail.
Comparable ownership
Top 5
Redmond Asset Management, LLC
1.1%
CITADEL ADVISORS LLC
1.1%
Schonfeld Strategic Advisors LLC
0.82%
Virtu Financial LLC
0.37%
GEODE CAPITAL MANAGEMENT, LLC
0.32%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 8 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Redmond Asset Management, LLC |
13F
Company
|
1.1%
|
$176,000
59,239 shares
|
— | 31 Mar 2021 |
| CITADEL ADVISORS LLC |
13F
Company
|
1.1%
|
$170,000
57,022 shares
|
— | 31 Mar 2021 |
| Schonfeld Strategic Advisors LLC |
13F
Company
|
0.82%
|
$131,000
43,800 shares
|
— | 31 Mar 2021 |
| Virtu Financial LLC |
13F
Company
|
0.37%
|
$59,000
19,818 shares
|
— | 31 Mar 2021 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.32%
|
$50,000
16,827 shares
|
— | 31 Mar 2021 |
| UBS Group AG |
13F
Company
|
0.04%
|
$6,000
2,067 shares
|
— | 31 Mar 2021 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
11
Shares
564,462
Rows available
11
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2021 vs Q1 2021 Across Filers
Q1 2021 holders
8
Q2 2021 holders
11
Holder diff
3
| Investor | Q1 2021 Shares | Q2 2021 Shares | Share Diff | Share Chg % | Q1 2021 value | Q2 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend