Purchases and Sales Made in Q3 2022 in Merrimack Pharmaceuticals Inc (MACK)
This table provides information about the institutional ownership of Merrimack Pharmaceuticals Inc (MACK) during Q3 2022. The information is specifically focused on institutions that hold shares of MERRIMACK PHARMACEUTICALS INC.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2022
Q3 2022
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
- |
766K+ 228.55% |
$2.83M - $4.64M
|
1.1M
$16.7M
|
|
|
Oct 26, 2022
Q3 2022
|
Belvedere Trading LLC
|
BUY
|
- |
20.1KNew |
$74.2K - $122K
|
20.1K
$303K
|
|
|
Nov 14, 2022
Q3 2022
|
Newtyn Management, LLC
New York, NY |
BUY
|
- |
9.09K+ 0.52% |
$33.6K - $55.1K
|
1.77M
$26.7M
|
|
|
Nov 10, 2022
Q3 2022
|
Ubs Group Ag
|
BUY
|
- |
3.95K+ 317.68% |
$14.6K - $23.9K
|
5.2K
$78.6K
|
|
|
Nov 14, 2022
Q3 2022
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
2.87K+ 7.41% |
$10.6K - $17.4K
|
41.6K
$630K
|
|
|
Nov 16, 2022
Q3 2022
|
Kayne Anderson Rudnick Investment Management LLC
Los Angeles, CA |
BUY
|
- |
300New |
$1.11K - $1.82K
|
300
$4.54K
|
|
|
Nov 14, 2022
Q3 2022
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
177+ 0.74% |
$655 - $1.07K
|
24K
$363K
|
|
|
Nov 10, 2022
Q3 2022
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
125+ 208.33% |
$463 - $758
|
185
$2.8K
|
|
|
Nov 14, 2022
Q3 2022
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
117+ 95.9% |
$433 - $709
|
239
$3.62K
|
|
|
Nov 14, 2022
Q3 2022
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
31+ 0.88% |
$115 - $188
|
3.54K
$53.5K
|
|
|
Nov 15, 2022
Q3 2022
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Nov 14, 2022
Q3 2022
|
Kayne Anderson Rudnick Investment Management LLC
Los Angeles, CA |
SELL
|
- |
-300Closed |
$1.11K - $1.82K
|
0
$0
|
|
|
Nov 14, 2022
Q3 2022
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-300- 1.58% |
$1.11K - $1.82K
|
18.7K
$283K
|
|
|
Nov 14, 2022
Q3 2022
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-400- 0.07% |
$1.48K - $2.42K
|
608K
$9.2M
|
|
|
Nov 14, 2022
Q3 2022
|
Morgan Stanley
New York, NY |
SELL
|
- |
-844- 11.47% |
$3.12K - $5.11K
|
6.51K
$98.6K
|
|
|
Nov 14, 2022
Q3 2022
|
Black Rock Inc.
New York, NY |
SELL
|
- |
-932- 0.45% |
$3.45K - $5.65K
|
207K
$3.13M
|
|
|
Nov 14, 2022
Q3 2022
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-2.49K- 15.38% |
$9.22K - $15.1K
|
13.7K
$208K
|
|
|
Nov 14, 2022
Q3 2022
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-3.4K- 13.64% |
$12.6K - $20.6K
|
21.5K
$326K
|
|
|
Nov 09, 2022
Q3 2022
|
Group One Trading, L.P.
Chicago, IL |
SELL
|
- |
-3.63K- 23.3% |
$13.4K - $22K
|
11.9K
$181K
|
|
|
Nov 10, 2022
Q3 2022
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-4.41K- 0.92% |
$16.3K - $26.7K
|
472K
$7.15M
|
|
|
Nov 14, 2022
Q3 2022
|
22 Nw, LP
Seattle, WA |
SELL
|
- |
-10.9K- 0.88% |
$40.3K - $65.9K
|
1.23M
$18.6M
|
|
|
Oct 28, 2022
Q3 2022
|
Sepio Capital, LP
|
SELL
|
- |
-21.8K- 6.88% |
$80.5K - $132K
|
295K
$4.46M
|
|
|
Nov 14, 2022
Q3 2022
|
Bridgeway Capital Management, LLC
Houston, TX |
SELL
|
- |
-25K- 42.23% |
$92.5K - $152K
|
34.2K
$517K
|
|
|
Nov 04, 2022
Q3 2022
|
Simplex Trading, LLC
|
SELL
|
- |
-27.8K- 76.17% |
$103K - $168K
|
8.69K
$132K
|
|
|
Nov 10, 2022
Q3 2022
|
Nantahala Capital Management, LLC
New Canaan, CT |
SELL
|
- |
-61.9K- 12.6% |
$229K - $375K
|
430K
$6.5M
|
|
|
Nov 14, 2022
Q3 2022
|
Western Standard LLC
Los Angeles, CA |
SELL
|
- |
-97.1K- 7.65% |
$359K - $588K
|
1.17M
$17.7M
|