MERRIMACK PHARMACEUTICALS IN's ticker is MACK and the CUSIP is 590328209. A total of 52 filers reported holding MERRIMACK PHARMACEUTICALS IN in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $18,828 | +0.2% | 1,527 | 0.0% | 0.00% | +50.0% |
Q2 2023 | $18,782 | +0.1% | 1,527 | 0.0% | 0.00% | 0.0% |
Q1 2023 | $18,767 | +110294.1% | 1,527 | 0.0% | 0.00% | 0.0% |
Q4 2022 | $17 | -99.8% | 1,527 | -50.0% | 0.00% | 0.0% |
Q3 2022 | $11,000 | -38.9% | 3,055 | 0.0% | 0.00% | 0.0% |
Q2 2022 | $18,000 | -5.3% | 3,055 | 0.0% | 0.00% | 0.0% |
Q1 2022 | $19,000 | +58.3% | 3,055 | 0.0% | 0.00% | +100.0% |
Q4 2021 | $12,000 | -20.0% | 3,055 | 0.0% | 0.00% | -50.0% |
Q3 2021 | $15,000 | -25.0% | 3,055 | 0.0% | 0.00% | 0.0% |
Q2 2021 | $20,000 | +5.3% | 3,055 | 0.0% | 0.00% | 0.0% |
Q1 2021 | $19,000 | -9.5% | 3,055 | 0.0% | 0.00% | 0.0% |
Q4 2020 | $21,000 | +75.0% | 3,055 | 0.0% | 0.00% | 0.0% |
Q3 2020 | $12,000 | +20.0% | 3,055 | 0.0% | 0.00% | +100.0% |
Q2 2020 | $10,000 | +42.9% | 3,055 | 0.0% | 0.00% | 0.0% |
Q1 2020 | $7,000 | -30.0% | 3,055 | 0.0% | 0.00% | 0.0% |
Q4 2019 | $10,000 | -28.6% | 3,055 | 0.0% | 0.00% | -50.0% |
Q3 2019 | $14,000 | -22.2% | 3,055 | 0.0% | 0.00% | 0.0% |
Q2 2019 | $18,000 | -14.3% | 3,055 | 0.0% | 0.00% | -33.3% |
Q1 2019 | $21,000 | +75.0% | 3,055 | 0.0% | 0.00% | +50.0% |
Q4 2018 | $12,000 | -25.0% | 3,055 | 0.0% | 0.00% | 0.0% |
Q3 2018 | $16,000 | +6.7% | 3,055 | 0.0% | 0.00% | 0.0% |
Q2 2018 | $15,000 | -40.0% | 3,055 | 0.0% | 0.00% | -50.0% |
Q1 2018 | $25,000 | -19.4% | 3,055 | 0.0% | 0.00% | 0.0% |
Q4 2017 | $31,000 | – | 3,055 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Newtyn Management, LLC | 362,335 | $3,714,000 | 0.57% |
Rubric Capital Management LP | 410,244 | $4,205,000 | 0.52% |
WITTENBERG INVESTMENT MANAGEMENT, INC. | 83,811 | $859,000 | 0.37% |
Yakira Capital Management, Inc. | 83,969 | $861,000 | 0.28% |
KEMPNER CAPITAL MANAGEMENT INC. | 14,898 | $153,000 | 0.10% |
STONEBRIDGE CAPITAL MANAGEMENT INC | 18,550 | $200,000 | 0.07% |
BOGLE INVESTMENT MANAGEMENT L P /DE/ | 66,498 | $681,000 | 0.05% |
Cannell & Co. | 75,467 | $774,000 | 0.03% |
Trexquant Investment LP | 21,347 | $219,000 | 0.02% |
PDT Partners, LLC | 58,004 | $595,000 | 0.02% |