MERRIMACK PHARMACEUTICALS IN - COM NEW (MACK)

Q2 2020 13F Holders as of 30 Jun 2020

Type / Class
Equity / COM NEW
Total 13F shares
6,156,412
Share change
-299,359
Total reported value
$20,502,017
Put/Call ratio
0%
Price per share
$3.33
Number of holders
30
Value change
-$917,404
Number of buys
7
Number of sells
10

Institutional Holders of MERRIMACK PHARMACEUTICALS IN - COM NEW (MACK) as of Q2 2020

As of 30 Jun 2020, MERRIMACK PHARMACEUTICALS IN - COM NEW (MACK) was held by 30 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 6,156,412 shares. The largest 10 holders included 22NW, LP, Newtyn Management, LLC, Western Standard LLC, Nantahala Capital Management, LLC, DIMENSIONAL FUND ADVISORS LP, VANGUARD GROUP INC, BlackRock Inc., Sepio Capital, LP, WITTENBERG INVESTMENT MANAGEMENT, INC., and GEODE CAPITAL MANAGEMENT, LLC. This page lists 30 institutional shareholders reporting positions in this security for the Q2 2020 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.