Merrimack Pharmaceuticals Inc
MACKDelisted May 10, 2024- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001274792
Merrimack Pharmaceuticals Inc was delisted on May 10, 2024; its insiders filed their last Form 4 on Dec 28, 2023; 70 institutions reported holding it in 13F filings for Q1 2024, worth $137.1M in total; no superinvestor held it.
Q1 2025 vs. Q4 2024
How the institutions holding Merrimack Pharmaceuticals Inc changed between Q4 2024 and Q1 2025.
All holders in Q1 2025All holders in Q4 2024
| Measure | Q4 2024 | Q1 2025 | Change |
|---|---|---|---|
| Holders | 2 | 1 | −1 |
| Shares | 24.5K | 24.5K | −15 (−0.1%) |
| Value | $370.7K | $0 | −$370.7K (−100.0%) |
New holders (0)
Institutions that held Merrimack Pharmaceuticals Inc at the end of Q1 2025 but not at the end of Q4 2024.
None.
Sold out (1)
Institutions that held Merrimack Pharmaceuticals Inc at the end of Q4 2024 and filed for Q1 2025 without it.
| Institution | Shares, Q4 2024 | Value, Q4 2024 |
|---|---|---|
| Nisa Investment Advisors, LLC | 15 | $0 |