MERRIMACK PHARMACEUTICALS IN - COM NEW (MACK)

Q1 2024 13F Holders as of 31 Mar 2024

Type / Class
Equity / COM NEW
Total 13F shares
9,284,658
Share change
-28,095
Total reported value
$137,131,700
Put/Call ratio
5%
Price per share
$14.77
Number of holders
66
Value change
+$446,835
Number of buys
24
Number of sells
30

Institutional Holders of MERRIMACK PHARMACEUTICALS IN - COM NEW (MACK) as of Q1 2024

As of 31 Mar 2024, MERRIMACK PHARMACEUTICALS IN - COM NEW (MACK) was held by 66 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 9,284,658 shares. The largest 10 holders included Western Standard LLC, Newtyn Management, LLC, ADAR1 Capital Management, LLC, BlackRock Inc., VANGUARD GROUP INC, DIMENSIONAL FUND ADVISORS LP, Madison Avenue Partners, LP, Sepio Capital, LP, Invesco Ltd., and GEODE CAPITAL MANAGEMENT, LLC. This page lists 66 institutional shareholders reporting positions in this security for the Q1 2024 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.