PTPI · Petros Pharmaceuticals, Inc.
$0.05
-0.02 (-28.79%)
At close · May 22
Going-concern doubt
— flagged Aug 13, 2026
Substantial doubt about the company's ability to continue as a going concern.
“Because the Company does not have sufficient resources to fund its operations for the next twelve months from the date of this filing, management has substantial doubt about the Company's ability to continue as a going concern.”View the 10-Q filed Aug 13, 2026
Market Cap
$169,489
Shares
42.37M
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: 16
Total Value: $77,971
Total Shares: 1,130,143
Institutional Ownership Trend
18 quarters
Holder Concentration
Across 16 13F filers · Δ vs Dec 31, 2024Top Holder
49.9%
+12.8 pts
Top 5
90.2%
−9.4 pts
Top 10
100.0%
−0.0 pts
HHI
2,942
Highly concentrated+60
Quarterly Activity
vs Dec 31, 2024
New
6
Increased
3
Decreased
0
Sold Out
0
Unchanged
7
Holder count:
+6
Institutional value:
+102.6%
Shares held:
+1056.9%
Top Buyers
vs Dec 31, 2024| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega UBS Group AG | +4,243 | 4,763 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | +2,880 | 4,327 | |
| Mega MORGAN STANLEY | +27 | 28 |
Top Sellers
vs Dec 31, 2024No qualifying movers this quarter.
Top New Positions
vs Dec 31, 2024| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega JANE STREET GROUP, LLC | 22,544 | $38,887 | |
| Large HRT FINANCIAL LP | 5,501 | $9,488 | |
| Mid XTX Topco Ltd | 3,636 | $6,272 | |
| Small TWO SIGMA SECURITIES, LLC | 2,454 | $4,232 | |
| Mid SBI Securities Co., Ltd. | 13 | $22 |
Top Sold-Out Positions
vs Dec 31, 2024No fully closed positions this quarter.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega JANE STREET GROUP, LLC | $38,887 | 49.87% | 563,594 | Shares | 2025-05-19 | |
| Large HRT FINANCIAL LP | $9,488 | 12.17% | 137,515 | Shares | 2025-05-15 | |
| Mega UBS Group AG | $8,215 | 10.54% | 119,072 | Shares | 2025-05-13 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $7,464 | 9.57% | 108,180 | Shares | 2025-05-13 | |
| Mid XTX Topco Ltd | $6,272 | 8.04% | 90,905 | Shares | 2025-05-08 | |
| Small TWO SIGMA SECURITIES, LLC Broker-Dealer | $4,232 | 5.43% | 61,345 | Shares | 2025-05-15 | |
| Mega VANGUARD GROUP INC | $2,194 | 2.81% | 31,811 | Shares | 2025-05-09 | |
| Mega BlackRock, Inc. | $1,112 | 1.43% | 16,128 | Shares | 2025-05-02 | |
| Mega MORGAN STANLEY | $48 | 0.06% | 704 | Shares | 2025-05-15 | |
| Mid SBI Securities Co., Ltd. Broker-Dealer | $22 | 0.03% | 320 | Shares | 2025-05-02 | |
| Large OSAIC HOLDINGS, INC. | $13 | 0.02% | 200 | Shares | 2025-05-12 | |
| Mega NATIONAL BANK OF CANADA /FI/ Bank | $13 | 0.02% | 200 | Shares | 2025-05-12 | |
| Mid GROUP ONE TRADING LLC | $5 | 0.01% | 79 | Shares | 2025-05-14 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $5 | 0.01% | 79 | Shares | 2025-05-15 | |
| Mid Tower Research Capital LLC (TRC) | $1 | 0.00% | 11 | Shares | 2025-05-15 | |
| — PROEQUITIES, INC. | $0 | 0.00% | 0 | Shares | 2025-05-14 |