Security key
54303L104
- Security type / class
- Equity / Stock
- Total 13F shares
- 363,750
- Total 13F value
- $2,959,000
- Share change
- +278,605
- SEC-reported price per share
- $8.14
- Number of holders
- 11
- Value change
- +$2,294,824
- Number of buys
- 9
- Number of sells
- 3
Report period
Q2 2021
Institutions
11
Top holders
10
LGVN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Longeveron Inc. SEC filings
Longeveron Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 54303L104
Recent filing periods:
Ownership snapshot
Top reported holders of LGVN - LONGEVERON INC CL A NEW - Stock (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
MATRIX ASSET ADVISORS INC/NY
Disclosed value leader
MATRIX ASSET ADVISORS INC/NY
Comparable rows
0/9
Latest evidence
31 Mar 2021
13F
Highest disclosed value: $198,000
9 rows are not safely comparable across share classes.
Showing 1-6 of 9 holder rows.
Quick read
MATRIX ASSET ADVISORS INC/NY has the largest disclosed position value at $198K.
0 of 9 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 MATRIX ASSET ADVISORS INC/NY's linked filing trail.
Disclosed position value
Top 5
MATRIX ASSET ADVISORS INC/NY
$198K
TWO SIGMA ADVISERS, LP
$97K
VANGUARD GROUP INC
$95K
TWO SIGMA INVESTMENTS, LP
$86K
Private Capital Group, LLC
$33K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 9 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| MATRIX ASSET ADVISORS INC/NY |
13F
Company
|
—
denominator unverified
|
$198,000
30,000 shares
|
— | 31 Mar 2021 |
| TWO SIGMA ADVISERS, LP |
13F
Company
|
—
denominator unverified
|
$97,000
14,700 shares
|
— | 31 Mar 2021 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$95,000
14,400 shares
|
— | 31 Mar 2021 |
| TWO SIGMA INVESTMENTS, LP |
13F
Company
|
—
denominator unverified
|
$86,000
13,100 shares
|
— | 31 Mar 2021 |
| Private Capital Group, LLC |
13F
Company
|
—
denominator unverified
|
$33,000
5,000 shares
|
— | 31 Mar 2021 |
| Tower Research Capital LLC (TRC) |
13F
Company
|
—
denominator unverified
|
$32,000
4,876 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
363,750
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 Q3 2025 Across Filers
Q3 2025 holders
2
Q2 2021 holders
11
Holder diff
9
| Investor | Q3 2025 Shares | Q2 2021 Shares | Share Diff | Share Chg % | Q3 2025 value | Q2 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend