Purchases and Sales Made in Q2 2023 in Mersana Therapeutics, Inc. (MRSN)
This table provides information about the institutional ownership of Mersana Therapeutics, Inc. (MRSN) during Q2 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 |
|---|---|---|---|---|---|---|---|
|
Aug 11, 2023
Q2 2023
|
Pale Fire Capital Se
Prague, 2N |
BUY
|
- |
25.4KNew |
$78.2K - $243K
|
25.4K
$19.6K
|
|
|
Aug 07, 2023
Q2 2023
|
Jump Financial, LLC
Chicago, IL |
BUY
|
- |
22.4KNew |
$69K - $214K
|
22.4K
$17.2K
|
|
|
Jul 11, 2023
Q2 2023
|
Harbor Capital Advisors, Inc.
|
BUY
|
- |
21.3KNew |
$65.7K - $204K
|
21.3K
$16.4K
|
|
|
Aug 04, 2023
Q2 2023
|
Simplex Trading, LLC
|
BUY
|
- |
20.3K+ 44.59% |
$62.5K - $194K
|
65.9K
$50.7K
|
|
|
Aug 11, 2023
Q2 2023
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
18K+ 6.57% |
$55.5K - $172K
|
292K
$225K
|
|
|
Jul 20, 2023
Q2 2023
|
Exchange Traded Concepts, LLC
|
BUY
|
- |
15.3KNew |
$47.1K - $146K
|
15.3K
$11.8K
|
|
|
Aug 07, 2023
Q2 2023
|
Mirabella Financial Services LLP
London, X0 |
BUY
|
- |
14.5KNew |
$44.6K - $138K
|
14.5K
$11.1K
|
|
|
Aug 11, 2023
Q2 2023
|
Tocqueville Asset Management L.P.
New York, NY |
BUY
|
- |
13KNew |
$40K - $124K
|
13K
$10K
|
|
|
Aug 14, 2023
Q2 2023
|
Alps Advisors Inc
Denver, CO |
BUY
|
- |
12.9K+ 18.14% |
$39.8K - $123K
|
84.1K
$64.7K
|
|
|
Aug 14, 2023
Q2 2023
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
11.6KNew |
$35.9K - $111K
|
11.6K
$8.97K
|
|
|
Aug 14, 2023
Q2 2023
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
- |
10KNew |
$30.9K - $95.7K
|
10K
$7.72K
|
|
|
Aug 08, 2023
Q2 2023
|
Belvedere Trading LLC
|
BUY
|
- |
8.08KNew |
$24.9K - $77.2K
|
8.08K
$6.22K
|
|
|
Aug 14, 2023
Q2 2023
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
7.66K+ 146.57% |
$23.6K - $73.1K
|
12.9K
$9.92K
|
|
|
Aug 08, 2023
Q2 2023
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
6.53K+ 4.12% |
$20.1K - $62.4K
|
165K
$127K
|
|
|
Aug 11, 2023
Q2 2023
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
5.81K+ 17.69% |
$17.9K - $55.4K
|
38.6K
$29.7K
|
|
|
Aug 09, 2023
Q2 2023
|
Swiss National Bank
Zurich, V8 |
BUY
|
- |
5.8K+ 3.37% |
$17.9K - $55.4K
|
178K
$137K
|
|
|
Aug 15, 2023
Q2 2023
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
5.63K+ 5.79% |
$17.3K - $53.7K
|
103K
$79.2K
|
|
|
Aug 11, 2023
Q2 2023
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
5.27K+ 14.8% |
$16.2K - $50.3K
|
40.9K
$31.5K
|
|
|
Aug 07, 2023
Q2 2023
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
BUY
|
- |
5.21K+ 42.56% |
$16.1K - $49.8K
|
17.5K
$13.4K
|
|
|
Jul 18, 2023
Q2 2023
|
Allworth Financial LP
|
BUY
|
- |
5.06KNew |
$15.6K - $48.3K
|
5.06K
$3.89K
|
|
|
Aug 11, 2023
Q2 2023
|
Peak6 Investments LLC
Chicago, IL |
BUY
|
- |
5KNew |
$15.4K - $47.8K
|
5K
$3.85K
|
|
|
Aug 07, 2023
Q2 2023
|
Principal Financial Group Inc
Des Moines, IA |
BUY
|
- |
4.88K+ 19.15% |
$15K - $46.6K
|
30.3K
$23.4K
|
|
|
Aug 04, 2023
Q2 2023
|
American International Group, Inc.
New York, NY |
BUY
|
- |
3.63K+ 8.12% |
$11.2K - $34.6K
|
48.3K
$37.2K
|
|
|
Aug 14, 2023
Q2 2023
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
- |
3.48KNew |
$10.7K - $33.2K
|
3.48K
$2.68K
|
|
|
Aug 11, 2023
Q2 2023
|
Amalgamated Bank
New York, NY |
BUY
|
- |
3.29K+ 35.01% |
$10.1K - $31.4K
|
12.7K
$9.76K
|
|
|
Aug 14, 2023
Q2 2023
|
Corton Capital Inc.
Carrying Place, A6 |
BUY
|
- |
2.87K+ 9.56% |
$8.85K - $27.4K
|
32.9K
$25.4K
|
|
|
Jul 18, 2023
Q2 2023
|
Allspring Global Investments Holdings, LLC
|
BUY
|
- |
2.85K+ 155.79% |
$8.78K - $27.2K
|
4.68K
$3.6K
|
|
|
Aug 11, 2023
Q2 2023
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
2.21K+ 362.62% |
$6.81K - $21.1K
|
2.82K
$2.17K
|
|
|
Aug 10, 2023
Q2 2023
|
Pro Share Advisors LLC
|
BUY
|
- |
2.07K+ 11.26% |
$6.37K - $19.8K
|
20.5K
$15.7K
|
|
|
Aug 10, 2023
Q2 2023
|
Metropolitan Life Insurance CO
New York, NY |
BUY
|
- |
1.22K+ 31.46% |
$3.76K - $11.7K
|
5.11K
$3.93K
|
|
|
Aug 11, 2023
Q2 2023
|
State Board Of Administration Of Florida Retirement System
|
BUY
|
- |
1.08K+ 3.94% |
$3.33K - $10.3K
|
28.5K
$21.9K
|
|
|
Aug 21, 2023
Q2 2023
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
815+ 0.78% |
$2.51K - $7.78K
|
105K
$81.1K
|
|
|
Aug 01, 2023
Q2 2023
|
Signaturefd, LLC
Atlanta, GA |
BUY
|
- |
369New |
$1.14K - $3.52K
|
369
$284
|
|
|
Jul 19, 2023
Q2 2023
|
Grimes & Company, Inc.
|
BUY
|
- |
134+ 0.86% |
$413 - $1.28K
|
15.7K
$12.1K
|
|
|
Aug 14, 2023
Q2 2023
|
Nuveen Asset Management, LLC
Chicago, IL |
BUY
|
- |
104+ 0.01% |
$320 - $993
|
1.24M
$956K
|
|
|
Aug 09, 2023
Q2 2023
|
Us Bancorp \De\
|
BUY
|
- |
53New |
$163 - $506
|
53
$40.8
|
|
|
May 21, 2024
Q2 2023
|
China Universal Asset Management Co., Ltd.
Shanghai, F4 |
BUY
|
- |
36+ 2.46% |
$111 - $344
|
1.5K
$1.15K
|
|
|
Jul 27, 2023
Q2 2023
|
China Universal Asset Management Co., Ltd.
Shanghai, F4 |
BUY
|
- |
36+ 2.46% |
$111 - $344
|
1.5K
$1.15K
|
|
|
Aug 11, 2023
Q2 2023
|
Martingale Asset Management L P
Boston, MA |
BUY
|
- |
4+ 0.03% |
$12.3 - $38.2
|
12.1K
$9.33K
|
|
|
Aug 10, 2023
Q2 2023
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Aug 14, 2023
Q2 2023
|
Janus Henderson Group PLC
London, X0 |
SELL
|
- |
-40- 0.13% |
$123 - $382
|
30.6K
$23.6K
|
|
|
Aug 07, 2023
Q2 2023
|
New York State Common Retirement Fund
|
SELL
|
- |
-115- 0.31% |
$354 - $1.1K
|
37K
$28.5K
|
|
|
Aug 01, 2023
Q2 2023
|
Arizona State Retirement System
|
SELL
|
- |
-151- 0.65% |
$465 - $1.44K
|
23K
$17.7K
|
|
|
Aug 14, 2023
Q2 2023
|
Price T Rowe Associates Inc
Baltimore, MD |
SELL
|
- |
-2.03K- 1.67% |
$6.26K - $19.4K
|
119K
$91.9K
|
|
|
Jul 19, 2023
Q2 2023
|
Teacher Retirement System Of Texas
Austin, TX |
SELL
|
- |
-2.4K- 9.77% |
$7.4K - $22.9K
|
22.2K
$17.1K
|
|
|
Aug 14, 2023
Q2 2023
|
Virtus ETF Advisers LLC
New York, NY |
SELL
|
- |
-2.79K- 19.66% |
$8.58K - $26.6K
|
11.4K
$8.77K
|
|
|
Aug 14, 2023
Q2 2023
|
Thrivent Financial For Lutherans
Minneapolis, MN |
SELL
|
- |
-2.85K- 4.68% |
$8.77K - $27.2K
|
58.1K
$44.7K
|
|
|
Aug 14, 2023
Q2 2023
|
State Of Wisconsin Investment Board
Madison, WI |
SELL
|
- |
-3.61K- 4.91% |
$11.1K - $34.5K
|
70K
$53.9K
|
|
|
Aug 14, 2023
Q2 2023
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
SELL
|
- |
-5.57K- 30.2% |
$17.1K - $53.2K
|
12.9K
$9.91K
|
|
|
Aug 10, 2023
Q2 2023
|
Mirae Asset Global Investments Co., Ltd.
|
SELL
|
- |
-6.97K- 10.87% |
$21.5K - $66.5K
|
57.1K
$44K
|