AmBase Corp
ABCP- Exchange
- OTC
- Industry
- Opeators of Nonresidential Buildings
- SEC CIK
- 0000020639
No open-market purchases or sales by AmBase Corp insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
Q4 2023 vs. Q3 2023
How the institutions holding AmBase Corp changed between Q3 2023 and Q4 2023.
All holders in Q4 2023All holders in Q3 2023
| Measure | Q3 2023 | Q4 2023 | Change |
|---|---|---|---|
| Holders | 1 | 3 | +2 |
| Shares | 345.5K | 371.5K | +26.0K (+7.5%) |
| Value | $46.6K | $55.7K | +$9.08K (+19.5%) |
New holders (2)
Institutions that held AmBase Corp at the end of Q4 2023 but not at the end of Q3 2023.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Kingswood Wealth Advisors, LLC | 26,000 | $3.90K | 0.00% |
| Clear Point Advisors Inc. | 1 | $0 | 0.00% |
Sold out (0)
Institutions that held AmBase Corp at the end of Q3 2023 and filed for Q4 2023 without it.
None.