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
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
- |
2.2KNew |
$3.13K - $5.9K
|
2.2K
$1.28K
|
|
|
Feb 14, 2025
Q4 2024
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-756K- 47.39% |
$1.07M - $2.03M
|
840K
$487K
|
|
|
Feb 14, 2025
Q4 2024
|
Optiver Holding B.V.
Amsterdam, P7 |
BUY
|
- |
705New |
$1K - $1.89K
|
705
$409
|
|
|
Feb 14, 2025
Q4 2024
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-3.78K- 0.41% |
$5.37K - $10.1K
|
930K
$539K
|
|
|
Feb 14, 2025
Q4 2024
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
19.7K+ 60.53% |
$28K - $52.8K
|
52.3K
$30.3K
|
|
|
Feb 14, 2025
Q4 2024
|
Ubs Oconnor LLC
Chicago, IL |
SELL
|
- |
-160K- 28.07% |
$227K - $429K
|
410K
$238K
|
|
|
Feb 14, 2025
Q4 2024
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-89.3K- 29.76% |
$127K - $239K
|
211K
$122K
|
|
|
Feb 14, 2025
Q4 2024
|
Price T Rowe Associates Inc
Baltimore, MD |
SELL
|
- |
-37K- 37.33% |
$52.5K - $99.1K
|
62.1K
$36K
|
|
|
Feb 14, 2025
Q4 2024
|
Royal Bank Of Canada
Toronto, A6 |
SELL
|
- |
-2.46K- 21.5% |
$3.5K - $6.6K
|
8.99K
$5.22K
|
|
|
Feb 14, 2025
Q4 2024
|
Algert Global LLC
San Francisco, CA |
SELL
|
- |
-3.4K- 5.36% |
$4.83K - $9.11K
|
60.1K
$34.8K
|
|
|
Feb 14, 2025
Q4 2024
|
683 Capital Management, LLC
New York, NY |
BUY
|
- |
717K+ 392.36% |
$1.02M - $1.92M
|
900K
$522K
|
|
|
Feb 14, 2025
Q4 2024
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-483- 1.09% |
$686 - $1.29K
|
44K
$25.5K
|
|
|
Feb 14, 2025
Q4 2024
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-38.8K- 7.97% |
$55.1K - $104K
|
448K
$260K
|
|
|
Feb 14, 2025
Q4 2024
|
Ubs Group Ag
|
SELL
|
- |
-311K- 65.73% |
$442K - $834K
|
162K
$94.1K
|
|
|
Feb 14, 2025
Q4 2024
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-36.1K- 3.64% |
$51.2K - $96.7K
|
954K
$553K
|
|
|
Feb 14, 2025
Q4 2024
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
7.31K+ 17.23% |
$10.4K - $19.6K
|
49.7K
$28.8K
|
|
|
Feb 14, 2025
Q4 2024
|
Nuveen Asset Management, LLC
Chicago, IL |
BUY
|
- |
81K+ 53.59% |
$115K - $217K
|
232K
$135K
|
|
|
Feb 14, 2025
Q4 2024
|
Qube Research & Technologies LTD
London, X0 |
SELL
|
- |
-530K- 60.39% |
$752K - $1.42M
|
347K
$202K
|
|
|
Feb 14, 2025
Q4 2024
|
Hsbc Holdings PLC
London, X0 |
SELL
|
- |
-664- 4.75% |
$943 - $1.78K
|
13.3K
$7.71K
|
|
|
Feb 14, 2025
Q4 2024
|
Prelude Capital Management, LLC
New York, NY |
SELL
|
- |
-313K- 85.92% |
$445K - $840K
|
51.4K
$29.8K
|
|
|
Feb 14, 2025
Q4 2024
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-25K- 33.36% |
$35.4K - $66.9K
|
49.9K
$28.9K
|
|
|
Feb 14, 2025
Q4 2024
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-1.5K- 3.21% |
$2.13K - $4.02K
|
45.3K
$26.3K
|
|
|
Feb 14, 2025
Q4 2024
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
BUY
|
- |
92KNew |
$131K - $246K
|
92K
$53.3K
|
|
|
Feb 14, 2025
Q4 2024
|
Acuta Capital Partners, LLC
Belmont, CA |
SELL
|
- |
-79.5K- 6.63% |
$113K - $213K
|
1.12M
$650K
|
|
|
Feb 14, 2025
Q4 2024
|
State Street Corp
Boston, MA |
BUY
|
- |
39.5K+ 1.45% |
$56.1K - $106K
|
2.76M
$1.6M
|
|
|
Feb 14, 2025
Q4 2024
|
Atom Investors LP
Austin, TX |
BUY
|
- |
1.9K+ 7.71% |
$2.7K - $5.1K
|
26.6K
$15.4K
|
|
|
Feb 14, 2025
Q4 2024
|
Eco R1 Capital, LLC
San Francisco, CA |
SELL
|
- |
-8.04M- 41.5% |
$11.4M - $21.5M
|
11.3M
$6.57M
|
|
|
Feb 14, 2025
Q4 2024
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
14.6KNew |
$20.7K - $39K
|
14.6K
$8.44K
|
|
|
Feb 14, 2025
Q4 2024
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
7.68K+ 16.83% |
$10.9K - $20.6K
|
53.3K
$30.9K
|
|
|
Feb 14, 2025
Q4 2024
|
Rock Springs Capital Management LP
Baltimore, MD |
BUY
|
- |
385K+ 12.63% |
$547K - $1.03M
|
3.43M
$1.99M
|
|
|
Feb 14, 2025
Q4 2024
|
Lazard Asset Management LLC
New York, NY |
BUY
|
- |
12.1KNew |
$17.2K - $32.4K
|
12.1K
$7.02K
|
|
|
Feb 14, 2025
Q4 2024
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
45.3KNew |
$64.3K - $121K
|
45.3K
$26.3K
|
|
|
Feb 14, 2025
Q4 2024
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-478K- 46.75% |
$679K - $1.28M
|
544K
$316K
|
|
|
Feb 14, 2025
Q4 2024
|
Bayesian Capital Management, LP
Brooklyn, NY |
BUY
|
- |
12.6KNew |
$17.9K - $33.8K
|
12.6K
$7.31K
|
|
|
Feb 14, 2025
Q4 2024
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-3.99M- 90.45% |
$5.67M - $10.7M
|
421K
$244K
|
|
|
Feb 14, 2025
Q4 2024
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-17.5K- 64.34% |
$24.9K - $46.9K
|
9.7K
$5.63K
|
|
|
Feb 14, 2025
Q4 2024
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
BUY
|
- |
119K+ 11.98% |
$169K - $319K
|
1.11M
$645K
|
|
|
Feb 14, 2025
Q4 2024
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
536K+ 206.4% |
$761K - $1.44M
|
796K
$462K
|
|
|
Feb 14, 2025
Q4 2024
|
Schonfeld Strategic Advisors LLC
New York, NY |
SELL
|
- |
-104K- 4.67% |
$147K - $278K
|
2.12M
$1.23M
|
|
|
Feb 14, 2025
Q4 2024
|
Vr Adviser, LLC
New York, NY |
SELL
|
- |
-1.07M- 9.45% |
$1.52M - $2.87M
|
10.3M
$5.95M
|
|
|
Feb 14, 2025
Q4 2024
|
Jane Street Group, LLC
New York, NY |
SELL
|
- |
-266K- 63.7% |
$378K - $713K
|
152K
$87.9K
|
|
|
Feb 14, 2025
Q4 2024
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
BUY
|
- |
1New |
$1.42 - $2.68
|
1
$0.58
|
|
|
Feb 14, 2025
Q4 2024
|
Novo Holdings
Hellerup, G7 |
BUY
|
- |
4.25MNew |
$6.04M - $11.4M
|
4.25M
$2.47M
|
|
|
Feb 14, 2025
Q4 2024
|
Morgan Stanley
New York, NY |
SELL
|
- |
-161K- 11.79% |
$228K - $431K
|
1.2M
$698K
|
|
|
Feb 14, 2025
Q4 2024
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
10.9KNew |
$15.4K - $29.1K
|
10.9K
$6.3K
|
|
|
Feb 14, 2025
Q4 2024
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
15.1KNew |
$21.4K - $40.5K
|
15.1K
$8.76K
|
|
|
Feb 14, 2025
Q4 2024
|
Woodline Partners LP
San Francisco, CA |
BUY
|
- |
2.04K+ 0.47% |
$2.9K - $5.47K
|
436K
$253K
|
|
|
Feb 14, 2025
Q4 2024
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
17.1KNew |
$24.3K - $45.8K
|
17.1K
$9.91K
|
|
|
Feb 14, 2025
Q4 2024
|
Squarepoint Ops LLC
New York, NY |
SELL
|
- |
-69.5K- 85.17% |
$98.7K - $186K
|
12.1K
$7.02K
|
|
|
Feb 14, 2025
Q4 2024
|
Sphera Funds Management Ltd.
Tel Aviv, L3 |
BUY
|
- |
690KNew |
$980K - $1.85M
|
690K
$400K
|