LGVN · Longeveron Inc. · Holdings
$2.58
-0.01 (-0.39%)
At close · Oct 2
Return incl. dividend (before tax)
Going-concern doubt
— flagged Aug 12, 2026
Substantial doubt about the company's ability to continue as a going concern.
“We have prepared a cash flow forecast which indicates that we do not have sufficient cash to meet our minimum expenditure commitments for one year from the date these financial statements are available to be issued and therefore we need to raise additional funds to continue as a going concern. As a result, there is substantial doubt about our ability to continue as a going concern.”View the 10-Q filed Aug 12, 2026
Market Cap
$8.96M
Shares
3.19M
Volume · Oct 2
20.81K
Avg daily vol (26 sessions)
156.37K
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
Holders: 39
Total Value: $3,348,459
Total Shares: 4,763,120
Institutional Ownership Trend
22 quarters
Holder Concentration
Across 39 13F filers · Δ vs Mar 31, 2026Top Holder
28.4%
+4.6 pts
Top 5
76.6%
+5.7 pts
Top 10
90.6%
−1.8 pts
HHI
1,775
Moderately concentrated+446
Quarterly Activity
vs Mar 31, 2026
New
14
Increased
7
Decreased
3
Sold Out
6
Unchanged
15
Holder count:
+8
Institutional value:
+41.3%
Shares held:
+109.0%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega MILLENNIUM MANAGEMENT LLC | +90,716 | 135,388 | |
| Mega VANGUARD FIDUCIARY TRUST CO | +10,141 | 14,013 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | +3,927 | 58,130 | |
| Mega NORTHERN TRUST CORP | +2,352 | 4,330 | |
| Mega JANE STREET GROUP, LLC | +471 | 19,037 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mid ADAR1 Capital Management, LLC | −9,159 | 10,841 | |
| Mega UBS Group AG | −1,486 | 0 | |
| Mega BlackRock, Inc. | −3 | 22,417 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid Logos Global Management LP | 128,700 | $904,761 | |
| Large Mariner, LLC | 12,600 | $88,578 | |
| Mid Virtu Financial LLC | 5,858 | $41,183 | |
| Mid TWO SIGMA SECURITIES, LLC | 5,597 | $39,349 | |
| Large SCOTIA CAPITAL INC. | 3,000 | $21,090 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Large HRT FINANCIAL LP | 11,889 | $123,646 | |
| Large Lido Advisors, LLC | 1,124 | $11,684 | |
| Mid Asset Dedication, LLC | 1,050 | $10,920 | |
| Mega FMR LLC | 75 | $782 | |
| Mid HANTZ FINANCIAL SERVICES, INC. | 4 | $36 |