LIPO · Lipella Pharmaceuticals Inc.
$0.03
+0.00 (+0.00%)
At close · Jul 29
Going-concern doubt
— flagged Nov 14, 2025
Substantial doubt about the company's ability to continue as a going concern.
“These factors individually and collectively raise substantial doubt about the Company's ability to continue as a going concern.”View the 10-Q filed Nov 14, 2025
Market Cap
$152,487
Shares
4.62M
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.
Holders: 5
Total Value: $181,428
Total Shares: 72,283
Institutional Ownership Trend
2 quarters
Holder Concentration
Across 4 13F filers · Δ vs Dec 31, 2024Top Holder
95.4%
−3.6 pts
Top 5
100.0%
0.0 pts
Top 10
100.0%
0.0 pts
HHI
9,115
Highly concentrated−691
Quarterly Activity
vs Dec 31, 2024
New
2
Increased
0
Decreased
0
Sold Out
2
Unchanged
3
Holder count:
0
Institutional value:
-73.6%
Shares held:
-68.0%
Top New Positions
vs Dec 31, 2024| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| — Leaf Huang | 69,443 | $174,301 | |
| Mid Tower Research Capital LLC (TRC) | 2,708 | $6,797 |
Top Sold-Out Positions
vs Dec 31, 2024| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| — Jonathan H. Kaufman | 212,289 | $647,481 | |
| Mid Virtu Financial LLC | 13,310 | $40,595 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| — Leaf Huang | $174,301 | 96.07% | 69,443 | Shares | Sole | 2025-05-01 | ||||
| Mid Tower Research Capital LLC (TRC) | $6,797 | 3.75% | 2,708 | Shares | Other | 2025-05-15 | ||||
| Mid MAI Capital Management | $313 | 0.17% | 125 | Shares | Sole | 2025-05-15 | ||||
| Mega BANK OF AMERICA CORP /DE/ Bank | $17 | 0.01% | 7 | Shares | Defined | 2025-05-15 | ||||
| — PROEQUITIES, INC. | $0 | 0.00% | 0 | Shares | Sole | 2025-05-14 | ||||
| No holders match your search. | ||||||||||