CUSIP 590328209Common StockMACKEURQ4 2025
22 filings · latest Mar 7, 2024
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Massmutual Private Wealth & Trust, Fsb | 24.5K | $0 |
| 4 | Jan 31, 2024 | Blackrock Inc. | 13G | 5.2% | 743.6K | SEC |
| 5 | Jan 25, 2024 | Newtyn Management, LLC | 13D/A | 13.1% | 1.87M | SEC |
| 6 | Dec 13, 2023 | Western Standard LLC | 13D/A | 15.5% | 2.22M | SEC |
| 7 | Aug 14, 2023 | Western Standard LLC | 13D/A | 13.9% | 1.99M | SEC |
| 8 | Feb 14, 2023 | Point72 Asset Management, L.P. | 13G/A | — | — | SEC |
| 9 | Feb 13, 2023 | 22nw Fund, LP | 13G/A | 7.6% | 1.02M | SEC |
| 10 | Aug 4, 2022 | Point72 Asset Management, L.P. | 13G | 6.7% | 900.5K | SEC |
See the full Schedule 13D/13G history for Merrimack Pharmaceuticals In.
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