MERRIMACK PHARMACEUTICALS IN - COM NEW (MACK)

Q3 2022 13F Holders as of 30 Sep 2022

Type / Class
Equity / COM NEW
Total 13F shares
8,011,076
Share change
-51,701
Total reported value
$30,044,000
Put/Call ratio
73%
Price per share
$3.75
Number of holders
35
Value change
-$1,495,356
Number of buys
6
Number of sells
17

Institutional Holders of MERRIMACK PHARMACEUTICALS IN - COM NEW (MACK) as of Q3 2022

As of 30 Sep 2022, MERRIMACK PHARMACEUTICALS IN - COM NEW (MACK) was held by 35 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 8,011,076 shares. The largest 10 holders included Newtyn Management, LLC, 22NW, LP, Western Standard LLC, Point72 Asset Management, L.P., VANGUARD GROUP INC, DIMENSIONAL FUND ADVISORS LP, Nantahala Capital Management, LLC, Sepio Capital, LP, BlackRock Inc., and WITTENBERG INVESTMENT MANAGEMENT, INC.. This page lists 35 institutional shareholders reporting positions in this security for the Q3 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.