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Merrimack Pharmaceuticals Inc. (MACK)
NASDAQ:MACK
Holding MACK?
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Recent Insider Trading Activity
Date | Name | Activity | Value |
|---|---|---|---|
| Dec 28, 2023 | Eric Andersen Director,other | xxxxxxxxxxxxx | $651754 |
| Dec 11, 2023 | Eric Andersen Director,other | xxxxxxxxxxxxx | $1297482 |
| Nov 20, 2023 | Eric Andersen Director,other | xxxxxxxxxxxxx | $3750 |
| Nov 16, 2023 | Eric Andersen Director,other | xxxxxxxxxxxxx | $627125 |
Top Shareholders
Holder | # of Shares | Type | % Holding | Value |
|---|
Top Mutual Fund Holders
Holder | # of Shares | Type | % Holding | Value |
|---|
Top ETF Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 318,613 | Institution | 2.15% | 4,696,356 | |
| 203,398 | Institution | 1.38% | 2,998,087 | |
| 40,071 | Institution | 0.27% | 590,647 | |
| 9,305 | Institution | 0.06% | 137,156 | |
| 995 | Institution | <0.01% | 12,209 | |
| 721 | Institution | <0.01% | 10,628 |
FAQ
Who Owns Merrimack Pharmaceuticals Inc. (MACK)?
Currently, no data Available
What percentage of Merrimack Pharmaceuticals Inc. (MACK) stock is held by institutional investors?
Currently, no data Available
What percentage of Merrimack Pharmaceuticals Inc. (MACK) stock is held by retail investors?
Currently, no data Available
Who owns the most shares of Merrimack Pharmaceuticals Inc. (MACK)?
Currently, no data Available
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.