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, 2023
Q4 2022
|
Axa S.A.
Paris, I0 |
SELL
|
- |
-129K- 55.28% |
$727K - $1.01M
|
104K
$32.3K
|
|
|
Feb 14, 2023
Q4 2022
|
Fred Alger Management, LLC
New York, NY |
BUY
|
- |
4.56K+ 1.22% |
$25.7K - $35.8K
|
378K
$117K
|
|
|
Feb 14, 2023
Q4 2022
|
Voloridge Investment Management, LLC
Jupiter, FL |
SELL
|
- |
-4.25K- 5.35% |
$24K - $33.4K
|
75.2K
$23.3K
|
|
|
Feb 13, 2023
Q4 2022
|
Hillsdale Investment Management Inc.
Toronto, A6 |
BUY
|
- |
2.7K+ 0.39% |
$15.3K - $21.2K
|
693K
$215K
|
|
|
Feb 13, 2023
Q4 2022
|
Healthcare Of Ontario Pension Plan Trust Fund
Toronto, A6 |
SELL
|
- |
-78.7K- 48.37% |
$445K - $619K
|
84K
$26K
|
|
|
Feb 13, 2023
Q4 2022
|
Boulder Hill Capital Management LP
New York, NY |
BUY
|
- |
23KNew |
$130K - $181K
|
23K
$7.13K
|
|
|
Feb 13, 2023
Q4 2022
|
Alpha Paradigm Partners, LLC
Chicago, IL |
BUY
|
- |
58.6KNew |
$331K - $460K
|
58.6K
$18.2K
|
|
|
Feb 13, 2023
Q4 2022
|
Pictet Asset Management Sa
Geneva 73, V8 |
BUY
|
- |
11.5KNew |
$64.9K - $90.3K
|
11.5K
$3.56K
|
|
|
Feb 10, 2023
Q4 2022
|
Opaleye Management Inc.
Boston, MA |
SELL
|
- |
-440K- 48.91% |
$2.49M - $3.46M
|
460K
$143K
|
|
|
Feb 10, 2023
Q4 2022
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
21.9K+ 96.84% |
$124K - $172K
|
44.6K
$13.8K
|
|
|
Feb 09, 2023
Q4 2022
|
Citigroup Inc
|
BUY
|
PUT |
40KNew |
$226K - $314K
|
40K
$12.4K
|
|
|
Feb 08, 2023
Q4 2022
|
Raymond James & Associates
St Petersburg, FL |
BUY
|
- |
19.4KNew |
$110K - $153K
|
19.4K
$6.02K
|
|
|
Feb 06, 2023
Q4 2022
|
Daiwa Securities Group Inc.
Tokyo, M0 |
BUY
|
- |
155+ 63.01% |
$876 - $1.22K
|
401
$124
|
|
| Q3 2022 | |||||||
|
Nov 14, 2022
Q3 2022
|
Ergoteles LLC
New York, NY |
BUY
|
- |
32.2KNew |
$149K - $257K
|
32.2K
$9.97K
|
|
|
Nov 14, 2022
Q3 2022
|
Platinum Investment Management LTD
Sydney Australia 2000, C3 |
SELL
|
- |
-205K- 41.41% |
$950K - $1.64M
|
290K
$90K
|
|
|
Nov 14, 2022
Q3 2022
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
BUY
|
- |
12KNew |
$55.4K - $95.7K
|
12K
$3.71K
|
|
|
Nov 14, 2022
Q3 2022
|
Cornercap Investment Counsel Inc
Atlanta, GA |
BUY
|
- |
2.16K+ 5.33% |
$9.98K - $17.2K
|
42.6K
$13.2K
|
|
|
Nov 14, 2022
Q3 2022
|
Cipher Capital LP
New York, NY |
BUY
|
- |
12.1KNew |
$55.8K - $96.5K
|
12.1K
$3.74K
|
|
|
Nov 14, 2022
Q3 2022
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
BUY
|
- |
13.3K+ 147.01% |
$61.5K - $106K
|
22.3K
$6.92K
|
|
|
Nov 14, 2022
Q3 2022
|
Resolute Capital Asset Partners LLC
Denver, CO |
BUY
|
- |
100KNew |
$463K - $800K
|
100K
$31K
|
|
|
Nov 14, 2022
Q3 2022
|
Pdt Partners, LLC
New York, NY |
SELL
|
- |
-217K- 89.68% |
$1M - $1.74M
|
25K
$7.74K
|
|
|
Nov 14, 2022
Q3 2022
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
34.8KNew |
$161K - $278K
|
34.8K
$10.8K
|
|
|
Nov 10, 2022
Q3 2022
|
Lindbrook Capital, LLC
|
BUY
|
- |
445New |
$2.06K - $3.56K
|
445
$138
|
|
|
Nov 04, 2022
Q3 2022
|
Rho Capital Partners Inc
|
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
| Q2 2022 | |||||||
|
Aug 15, 2022
Q2 2022
|
Dark Forest Capital Management LP
Weston, CT |
BUY
|
- |
311New |
$883 - $1.56K
|
311
$96.4
|
|
|
Aug 15, 2022
Q2 2022
|
Jefferies Group LLC
New York, NY |
SELL
|
- |
-15.5KClosed |
$44K - $77.5K
|
0
$0
|
|
|
Aug 15, 2022
Q2 2022
|
Pinz Capital Management, LP
New York, NY |
SELL
|
- |
-400KClosed |
$1.14M - $2M
|
0
$0
|
|
|
Aug 15, 2022
Q2 2022
|
Caxton Associates LP
New York, NY |
BUY
|
- |
47.9KNew |
$136K - $240K
|
47.9K
$14.9K
|
|
|
Aug 15, 2022
Q2 2022
|
Alpine Global Management, LLC
New York, NY |
SELL
|
- |
-10KClosed |
$28.5K - $50.1K
|
0
$0
|
|
|
Aug 15, 2022
Q2 2022
|
Bain Capital Life Sciences Investors, LLC
Boston, MA |
BUY
|
- |
2.14M+ 32.84% |
$6.08M - $10.7M
|
8.66M
$2.69M
|
|
|
Aug 15, 2022
Q2 2022
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
- |
-68KClosed |
$193K - $340K
|
0
$0
|
|
|
Aug 12, 2022
Q2 2022
|
Partners Group Holding Ag
Baar Zug, V8 |
BUY
|
- |
37.5KNew |
$106K - $187K
|
37.5K
$11.6K
|
|
|
Aug 11, 2022
Q2 2022
|
Washington University
St Louis, MO |
BUY
|
- |
9.37KNew |
$26.6K - $46.8K
|
9.37K
$2.9K
|
|
|
Aug 05, 2022
Q2 2022
|
Capital Advisors, Ltd. LLC
|
BUY
|
- |
71New |
$202 - $355
|
71
$22
|
|
|
Jul 18, 2022
Q2 2022
|
Ellevest, Inc.
|
BUY
|
- |
57New |
$162 - $285
|
57
$17.7
|
|
| Q1 2022 | |||||||
|
Jun 07, 2022
Q1 2022
|
Teachers Retirement System Of The State Of Kentucky
Frankfort, KY |
SELL
|
- |
-48KClosed |
$179K - $318K
|
0
$0
|
|
|
May 13, 2022
Q1 2022
|
Bridgefront Capital, LLC
Austin, TX |
SELL
|
- |
-15.6KClosed |
$58.4K - $104K
|
0
$0
|
|
|
May 13, 2022
Q1 2022
|
Covestor LTD
Boston, MA |
SELL
|
- |
0Closed |
$0 - $0
|
0
$0
|
|
|
May 10, 2022
Q1 2022
|
Decheng Capital Management Iii (Cayman), LLC
|
BUY
|
- |
904KNew |
$3.38M - $6M
|
904K
$280K
|
|
|
Apr 25, 2022
Q1 2022
|
Assenagon Asset Management S.A.
|
SELL
|
- |
-1.07MClosed |
$4.02M - $7.12M
|
0
$0
|
|
|
Apr 22, 2022
Q1 2022
|
Truist Financial Corp
|
SELL
|
- |
-16.7KClosed |
$62.5K - $111K
|
0
$0
|
|
| Q4 2021 | |||||||
|
May 06, 2022
Q4 2021
|
Empirical Asset Management, LLC
|
BUY
|
- |
10KNew |
$54.8K - $98.6K
|
10K
$3.1K
|
|
|
Feb 25, 2022
Q4 2021
|
Alpha Centric Advisors LLC
San Juan, PR |
SELL
|
- |
-65.5KClosed |
$359K - $646K
|
0
$0
|
|
|
Feb 15, 2022
Q4 2021
|
Allstate Corp
Northbrook, IL |
SELL
|
- |
-13.7KClosed |
$74.9K - $135K
|
0
$0
|
|
|
Feb 15, 2022
Q4 2021
|
Penserra Capital Management LLC
Orinda, CA |
SELL
|
- |
-1.64KClosed |
$8.99K - $16.2K
|
0
$0
|
|
|
Feb 14, 2022
Q4 2021
|
Alkeon Capital Management LLC
New York, NY |
SELL
|
- |
-1.8MClosed |
$9.86M - $17.7M
|
0
$0
|
|
|
Feb 11, 2022
Q4 2021
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
SELL
|
- |
-651Closed |
$3.57K - $6.42K
|
0
$0
|
|
|
Feb 10, 2022
Q4 2021
|
Td Asset Management Inc
|
SELL
|
- |
-45.1KClosed |
$247K - $444K
|
0
$0
|
|
|
Feb 02, 2022
Q4 2021
|
Deka Bank Deutsche Girozentrale
|
SELL
|
- |
-21KClosed |
$115K - $207K
|
0
$0
|
|
| Q3 2021 | |||||||
|
Jan 10, 2025
Q3 2021
|
Nomura Asset Management CO LTD
Tokyo, M0 |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|