MERRIMACK PHARMACEUTICALS IN's ticker is MACK and the CUSIP is 590328209. A total of 37 filers reported holding MERRIMACK PHARMACEUTICALS IN in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2024 | $3,646,019 | +38.2% | 246,853 | +25.5% | 0.00% | – |
| Q4 2023 | $2,637,814 | +11.5% | 196,705 | +2.5% | 0.00% | – |
| Q3 2023 | $2,365,437 | +10.5% | 191,844 | +10.2% | 0.00% | – |
| Q2 2023 | $2,141,492 | +244.7% | 174,105 | +244.4% | 0.00% | – |
| Q1 2023 | $621,333 | -44.5% | 50,556 | -48.3% | 0.00% | – |
| Q4 2022 | $1,119,780 | +539.9% | 97,712 | +109.9% | 0.00% | – |
| Q3 2022 | $175,000 | -36.8% | 46,556 | 0.0% | 0.00% | – |
| Q2 2022 | $277,000 | -5.8% | 46,556 | 0.0% | 0.00% | – |
| Q1 2022 | $294,000 | +61.5% | 46,556 | 0.0% | 0.00% | – |
| Q4 2021 | $182,000 | -19.1% | 46,556 | 0.0% | 0.00% | – |
| Q3 2021 | $225,000 | -24.2% | 46,556 | 0.0% | 0.00% | – |
| Q2 2021 | $297,000 | +324.3% | 46,556 | +316.2% | 0.00% | – |
| Q1 2021 | $70,000 | -9.1% | 11,185 | 0.0% | 0.00% | – |
| Q4 2020 | $77,000 | +71.1% | 11,185 | 0.0% | 0.00% | – |
| Q3 2020 | $45,000 | +21.6% | 11,185 | 0.0% | 0.00% | – |
| Q2 2020 | $37,000 | +54.2% | 11,185 | 0.0% | 0.00% | – |
| Q1 2020 | $24,000 | -31.4% | 11,185 | 0.0% | 0.00% | – |
| Q4 2019 | $35,000 | -30.0% | 11,185 | 0.0% | 0.00% | – |
| Q3 2019 | $50,000 | -26.5% | 11,185 | 0.0% | 0.00% | – |
| Q2 2019 | $68,000 | -12.8% | 11,185 | 0.0% | 0.00% | – |
| Q1 2019 | $78,000 | +81.4% | 11,185 | 0.0% | 0.00% | – |
| Q4 2018 | $43,000 | -61.6% | 11,185 | -46.6% | 0.00% | – |
| Q3 2018 | $112,000 | +14.3% | 20,958 | +5.1% | 0.00% | – |
| Q2 2018 | $98,000 | -94.4% | 19,939 | -90.9% | 0.00% | – |
| Q1 2018 | $1,759,000 | -21.9% | 218,396 | -0.6% | 0.00% | – |
| Q4 2017 | $2,251,000 | -31.1% | 219,665 | -2.4% | 0.00% | – |
| Q3 2017 | $3,269,000 | – | 225,007 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| 22NW, LP | 1,092,263 | $7,591,000 | 5.28% |
| Western Standard LLC | 425,359 | $2,956,000 | 2.62% |
| Newtyn Management, LLC | 1,144,583 | $7,955,000 | 1.50% |
| WITTENBERG INVESTMENT MANAGEMENT, INC. | 216,118 | $1,502,000 | 0.64% |
| Yakira Capital Management, Inc. | 66,934 | $465,000 | 0.13% |
| Cannell & Co. | 49,960 | $347,000 | 0.01% |
| OXFORD ASSET MANAGEMENT LLP | 69,630 | $484,000 | 0.01% |
| Valeo Financial Advisors, LLC | 9,000 | $63,000 | 0.01% |
| Connor, Clark & Lunn Investment Management Ltd. | 161,774 | $1,124,000 | 0.01% |
| WEBSTER BANK, N. A. | 3,055 | $21,000 | 0.00% |