Purchases and Sales Made in Q4 2023 in Mersana Therapeutics, Inc. (MRSN)
This table provides information about the institutional ownership of Mersana Therapeutics, Inc. (MRSN) during Q4 2023. The information is specifically focused on institutions that hold shares of Mersana Therapeutics, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 07, 2024
Q4 2023
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Feb 08, 2024
Q4 2023
|
Rhumbline Advisers
Boston, MA |
SELL
|
- |
-5- -0.0% |
$5.55 - $11.7
|
160K
$327K
|
|
|
Feb 12, 2024
Q4 2023
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
SELL
|
- |
-92- 2.34% |
$102 - $215
|
3.84K
$7.82K
|
|
|
Feb 01, 2024
Q4 2023
|
New York State Common Retirement Fund
|
SELL
|
- |
-107- 0.29% |
$119 - $250
|
37.2K
$76K
|
|
|
Feb 08, 2024
Q4 2023
|
Panagora Asset Management Inc
Boston, MA |
SELL
|
- |
-411- 0.16% |
$456 - $962
|
251K
$513K
|
|
|
Jan 24, 2024
Q4 2023
|
Grimes & Company, Inc.
|
SELL
|
- |
-474- 2.94% |
$526 - $1.11K
|
15.7K
$32K
|
|
|
Feb 06, 2024
Q4 2023
|
Amalgamated Bank
New York, NY |
SELL
|
- |
-913- 7.2% |
$1.01K - $2.14K
|
11.8K
$24K
|
|
|
Feb 14, 2024
Q4 2023
|
Pro Share Advisors LLC
|
SELL
|
- |
-3.2K- 14.85% |
$3.55K - $7.49K
|
18.4K
$37.4K
|
|
|
Feb 14, 2024
Q4 2023
|
Metropolitan Life Insurance CO
New York, NY |
SELL
|
- |
-3.55K- 69.49% |
$3.94K - $8.3K
|
1.56K
$3.18K
|
|
|
Feb 02, 2024
Q4 2023
|
Simplex Trading, LLC
|
SELL
|
- |
-5.45K- 48.39% |
$6.05K - $12.8K
|
5.82K
$11.9K
|
|
|
Jan 12, 2024
Q4 2023
|
Sg Americas Securities, LLC
|
SELL
|
- |
-7.41K- 15.9% |
$8.23K - $17.3K
|
39.2K
$80K
|
|
|
Feb 07, 2024
Q4 2023
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-10.6K- 9.4% |
$11.7K - $24.7K
|
102K
$207K
|
|
|
Feb 14, 2024
Q4 2023
|
Group One Trading, L.P.
Chicago, IL |
SELL
|
- |
-11K- 26.12% |
$12.2K - $25.7K
|
31.1K
$63.4K
|
|
|
Jan 18, 2024
Q4 2023
|
Hunter Perkins Capital Management, LLC
|
SELL
|
- |
-11.3K- 30.54% |
$12.5K - $26.4K
|
25.7K
$52.4K
|
|
|
Feb 14, 2024
Q4 2023
|
Price T Rowe Associates Inc
Baltimore, MD |
SELL
|
- |
-12.1K- 13.94% |
$13.5K - $28.4K
|
75K
$153K
|
|
|
Feb 14, 2024
Q4 2023
|
Alliancebernstein L.P.
New York, NY |
SELL
|
- |
-12.6K- 9.61% |
$13.9K - $29.4K
|
118K
$241K
|
|
|
Feb 12, 2024
Q4 2023
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-16.3K- 25.07% |
$18.1K - $38.1K
|
48.7K
$99.4K
|
|
|
Feb 15, 2024
Q4 2023
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-23.6K- 44.46% |
$26.2K - $55.3K
|
29.5K
$60.2K
|
|
|
Feb 13, 2024
Q4 2023
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-23.8K- 49.22% |
$26.4K - $55.6K
|
24.5K
$50K
|
|
|
Feb 14, 2024
Q4 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-28.1K- 15.52% |
$31.2K - $65.7K
|
153K
$312K
|
|
|
Feb 14, 2024
Q4 2023
|
Graham Capital Management, L.P.
Rowayton, CT |
SELL
|
- |
-35K- 74.78% |
$38.9K - $81.9K
|
11.8K
$24.1K
|
|
|
Feb 13, 2024
Q4 2023
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
SELL
|
- |
-60.2K- 6.5% |
$66.8K - $141K
|
866K
$1.77M
|
|
|
Feb 13, 2024
Q4 2023
|
California State Teachers Retirement System
West Sacramento, CA |
SELL
|
- |
-80.7K- 81.56% |
$89.6K - $189K
|
18.2K
$37.2K
|
|
|
Feb 13, 2024
Q4 2023
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-99.2K- 9.62% |
$110K - $232K
|
931K
$1.9M
|
|
|
Feb 14, 2024
Q4 2023
|
Aqr Capital Management LLC
Greenwich, CT |
SELL
|
- |
-112K- 77.96% |
$124K - $261K
|
31.6K
$64.4K
|
|
|
Feb 13, 2024
Q4 2023
|
Black Rock Inc.
New York, NY |
SELL
|
- |
-128K- 1.61% |
$142K - $300K
|
7.84M
$16M
|
|
|
Feb 14, 2024
Q4 2023
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-139K- 46.25% |
$155K - $326K
|
162K
$331K
|
|
|
Feb 13, 2024
Q4 2023
|
Acadian Asset Management LLC
Boston, MA |
SELL
|
- |
-178K- 50.35% |
$198K - $417K
|
176K
$359K
|
|
|
Feb 12, 2024
Q4 2023
|
Jpmorgan Chase & CO
New York, NY |
SELL
|
- |
-188K- 70.48% |
$209K - $440K
|
78.8K
$161K
|
|
|
Feb 13, 2024
Q4 2023
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-191K- 56.81% |
$213K - $448K
|
146K
$297K
|
|
|
Feb 14, 2024
Q4 2023
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-209K- 58.03% |
$232K - $490K
|
151K
$309K
|
|
|
Feb 14, 2024
Q4 2023
|
Bridgeway Capital Management, LLC
Houston, TX |
SELL
|
- |
-349K- 60.07% |
$388K - $818K
|
232K
$474K
|
|
|
Feb 14, 2024
Q4 2023
|
Rock Springs Capital Management LP
Baltimore, MD |
SELL
|
- |
-356K- 10.47% |
$396K - $834K
|
3.05M
$6.22M
|
|
|
Feb 14, 2024
Q4 2023
|
Squarepoint Ops LLC
New York, NY |
SELL
|
- |
-405K- 96.73% |
$449K - $947K
|
13.7K
$27.9K
|
|
|
Feb 14, 2024
Q4 2023
|
Philosophy Capital Management LLC
Menlo Park, CA |
SELL
|
- |
-1.08M- 46.02% |
$1.2M - $2.52M
|
1.26M
$2.58M
|
|
|
Feb 13, 2024
Q4 2023
|
Affinity Asset Advisors, LLC
New York, NY |
SELL
|
- |
-1.85M- 64.91% |
$2.05M - $4.33M
|
1M
$2.04M
|