Latest Institutional Transactions on Mersana Therapeutics, Inc. (MRSN)
This table provides information on the latest institutional transactions involving Mersana Therapeutics, Inc. (MRSN) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 14, 2025
Q4 2024
|
Squarepoint Ops LLC
New York, NY |
SELL
|
- |
-69.5K- 85.17% |
$98.7K - $186K
|
12.1K
$5.57K
|
|
|
Feb 14, 2025
Q4 2024
|
Sphera Funds Management Ltd.
Tel Aviv, L3 |
BUY
|
- |
690KNew |
$980K - $1.85M
|
690K
$318K
|
|
|
Feb 14, 2025
Q4 2024
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-2.11K- 5.51% |
$3K - $5.66K
|
36.2K
$16.6K
|
|
|
Feb 14, 2025
Q4 2024
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
BUY
|
- |
2.81K+ 4.45% |
$3.99K - $7.54K
|
65.9K
$30.3K
|
|
|
Feb 14, 2025
Q4 2024
|
Exome Asset Management LLC
New York, NY |
SELL
|
- |
-1.01M- 85.33% |
$1.43M - $2.7M
|
173K
$79.5K
|
|
|
Feb 14, 2025
Q4 2024
|
Quarry LP
New York, NY |
SELL
|
- |
-6K- 20.0% |
$8.52K - $16.1K
|
24K
$11K
|
|
|
Feb 14, 2025
Q4 2024
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
SELL
|
- |
-217K- 70.24% |
$308K - $581K
|
91.9K
$42.3K
|
|
|
Feb 14, 2025
Q4 2024
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-966K- 74.16% |
$1.37M - $2.59M
|
337K
$155K
|
|
|
Feb 13, 2025
Q4 2024
|
Russell Investments Group, Ltd.
|
BUY
|
- |
1.05K+ 9.73% |
$1.49K - $2.81K
|
11.8K
$5.43K
|
|
|
Feb 13, 2025
Q4 2024
|
Federated Hermes, Inc.
Pittsburgh, PA |
SELL
|
- |
-21- 0.01% |
$29.8 - $56.3
|
184K
$84.5K
|
|
|
Feb 13, 2025
Q4 2024
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
114K+ 23.05% |
$161K - $304K
|
606K
$279K
|
|
|
Feb 13, 2025
Q4 2024
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-611- 1.1% |
$868 - $1.64K
|
54.9K
$25.2K
|
|
|
Feb 13, 2025
Q4 2024
|
Barclays PLC
London, X0 |
SELL
|
- |
-312K- 63.05% |
$443K - $836K
|
183K
$84K
|
|
|
Feb 13, 2025
Q4 2024
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Feb 13, 2025
Q4 2024
|
Xtx Topco LTD
London, X0 |
SELL
|
- |
-284K- 81.71% |
$403K - $760K
|
63.5K
$29.2K
|
|
|
Feb 13, 2025
Q4 2024
|
Panagora Asset Management Inc
Boston, MA |
BUY
|
- |
6.48K+ 2.78% |
$9.2K - $17.4K
|
240K
$110K
|
|
|
Feb 13, 2025
Q4 2024
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
1.67K+ 711.97% |
$2.37K - $4.46K
|
1.9K
$874
|
|
|
Feb 13, 2025
Q4 2024
|
Met Life Investment Management, LLC
Whippany, NJ |
BUY
|
- |
39.2K+ 115.68% |
$55.7K - $105K
|
73.2K
$33.6K
|
|
|
Feb 13, 2025
Q4 2024
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
4.6K+ 105.34% |
$6.53K - $12.3K
|
8.96K
$4.12K
|
|
|
Feb 13, 2025
Q4 2024
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
15.6KNew |
$22.2K - $41.8K
|
15.6K
$7.18K
|
|
|
Feb 13, 2025
Q4 2024
|
Pro Share Advisors LLC
|
BUY
|
- |
16.4K+ 76.34% |
$23.2K - $43.9K
|
37.8K
$17.4K
|
|
|
Feb 12, 2025
Q4 2024
|
Jpmorgan Chase & CO
New York, NY |
BUY
|
- |
183K+ 7.79% |
$260K - $491K
|
2.53M
$1.17M
|
|
|
Feb 12, 2025
Q4 2024
|
Citigroup Inc
|
BUY
|
- |
15.5K+ 18.85% |
$22K - $41.6K
|
97.8K
$45K
|
|
|
Feb 12, 2025
Q4 2024
|
Wellington Management Group LLP
Boston, MA |
SELL
|
- |
-42.2K- 6.82% |
$59.9K - $113K
|
576K
$265K
|
|
|
Feb 12, 2025
Q4 2024
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
19.4K+ 40.25% |
$27.5K - $51.9K
|
67.5K
$31K
|
|
|
Feb 12, 2025
Q4 2024
|
Exodus Point Capital Management, LP
New York, NY |
BUY
|
- |
194KNew |
$276K - $520K
|
194K
$89.3K
|
|
|
Feb 12, 2025
Q4 2024
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
29K+ 1.2% |
$41.2K - $77.8K
|
2.44M
$1.12M
|
|
|
Feb 11, 2025
Q4 2024
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-120K- 1.67% |
$170K - $321K
|
7.06M
$3.25M
|
|
|
Feb 11, 2025
Q4 2024
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-1.16M- 59.05% |
$1.64M - $3.1M
|
802K
$369K
|
|
|
Feb 11, 2025
Q4 2024
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
69.5KNew |
$98.7K - $186K
|
69.5K
$32K
|
|
|
Feb 11, 2025
Q4 2024
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
22.6KNew |
$32.1K - $60.5K
|
22.6K
$10.4K
|
|
|
Feb 10, 2025
Q4 2024
|
Cibc World Markets Corp
New York, NY |
BUY
|
- |
10.6KNew |
$15.1K - $28.5K
|
10.6K
$4.88K
|
|
|
Feb 10, 2025
Q4 2024
|
Signaturefd, LLC
Atlanta, GA |
BUY
|
- |
286New |
$406 - $766
|
286
$132
|
|
|
Feb 10, 2025
Q4 2024
|
Intech Investment Management LLC
West Palm Beach, FL |
BUY
|
- |
23.7K+ 86.63% |
$33.6K - $63.5K
|
51K
$23.5K
|
|
|
Feb 07, 2025
Q4 2024
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
237K+ 87.03% |
$336K - $634K
|
508K
$234K
|
|
|
Feb 07, 2025
Q4 2024
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
SELL
|
- |
-2.5K- 72.84% |
$3.55K - $6.7K
|
932
$429
|
|
|
Feb 06, 2025
Q4 2024
|
Victory Capital Management Inc
|
SELL
|
- |
-751- 6.55% |
$1.07K - $2.01K
|
10.7K
$4.93K
|
|
|
Feb 05, 2025
Q4 2024
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
BUY
|
- |
218New |
$310 - $584
|
218
$100
|
|
|
Feb 05, 2025
Q4 2024
|
Smartleaf Asset Management LLC
Boston, MA |
SELL
|
- |
-1.24K- 23.59% |
$1.76K - $3.32K
|
4.01K
$1.85K
|
|
|
Feb 04, 2025
Q4 2024
|
Ifp Advisors, Inc
|
BUY
|
- |
2New |
$2.84 - $5.36
|
2
$0.92
|
|
|
Feb 04, 2025
Q4 2024
|
Los Angeles Capital Management LLC
|
SELL
|
- |
-29.9K- 15.77% |
$42.5K - $80.1K
|
160K
$73.5K
|
|
|
Feb 04, 2025
Q4 2024
|
Cwm, LLC
|
BUY
|
- |
55+ 44.0% |
$78.1 - $147
|
180
$82.8
|
|
|
Jan 30, 2025
Q4 2024
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
5.01K+ 3.0% |
$7.12K - $13.4K
|
172K
$79.1K
|
|
|
Jan 27, 2025
Q4 2024
|
Mirae Asset Global Investments Co., Ltd.
|
BUY
|
- |
4.12KNew |
$5.85K - $11K
|
4.12K
$1.89K
|
|
|
Jan 23, 2025
Q4 2024
|
China Universal Asset Management Co., Ltd.
Shanghai, F4 |
BUY
|
- |
26.2KNew |
$37.2K - $70.2K
|
26.2K
$12K
|
|
|
Jan 22, 2025
Q4 2024
|
R Squared LTD
Central, K3 |
BUY
|
- |
1.06KNew |
$1.51K - $2.84K
|
1.06K
$488
|
|
|
Jan 17, 2025
Q4 2024
|
Sg Americas Securities, LLC
|
BUY
|
- |
25.1K+ 28.73% |
$35.6K - $67.2K
|
112K
$51.7K
|
|
|
Jan 17, 2025
Q4 2024
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
491+ 15.68% |
$697 - $1.32K
|
3.62K
$1.67K
|
|
|
Jan 15, 2025
Q4 2024
|
Avanza Fonder Ab
Stockholm, V7 |
BUY
|
- |
56.3KNew |
$79.9K - $151K
|
56.3K
$25.9K
|
|
|
Jan 15, 2025
Q4 2024
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
2.52KNew |
$3.57K - $6.75K
|
2.52K
$1.16K
|