MERRIMACK PHARMACEUTICALS IN - COM NEW (MACK)

Q1 2022 13F Holders as of 31 Mar 2022

Type / Class
Equity / COM NEW
Total 13F shares
7,903,678
Share change
+405,038
Total reported value
$49,366,000
Put/Call ratio
508%
Price per share
$6.32
Number of holders
37
Value change
+$2,608,673
Number of buys
11
Number of sells
10

Institutional Holders of MERRIMACK PHARMACEUTICALS IN - COM NEW (MACK) as of Q1 2022

As of 31 Mar 2022, MERRIMACK PHARMACEUTICALS IN - COM NEW (MACK) was held by 37 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 7,903,678 shares. The largest 10 holders included Newtyn Management, LLC, 22NW, LP, Western Standard LLC, VANGUARD GROUP INC, Bronte Capital Management Pty Ltd., Nantahala Capital Management, LLC, DIMENSIONAL FUND ADVISORS LP, Point72 Asset Management, L.P., Sepio Capital, LP, and BlackRock Inc.. This page lists 37 institutional shareholders reporting positions in this security for the Q1 2022 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.