A detailed history of Balyasny Asset Management LLC transactions in Mersana Therapeutics, Inc. stock. As of the latest transaction made, Balyasny Asset Management LLC holds 535,819 shares of MRSN stock, worth $728,713. This represents 0.0% of its overall portfolio holdings.

Number of Shares
535,819
Holding current value
$728,713
% of portfolio
0.0%

Shares

17 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

BUY
$1.23 - $2.25 $659,057 - $1.21 Million
535,819 New
535,819 $1.01 Million
Q1 2024

May 13, 2024

SELL
$2.16 - $5.94 $13.1 Million - $35.9 Million
-6,042,149 Reduced 62.3%
3,655,998 $16.4 Million
Q4 2023

Feb 14, 2024

BUY
$1.11 - $2.34 $5.17 Million - $10.9 Million
4,657,247 Added 92.39%
9,698,147 $22.5 Million
Q3 2023

Nov 14, 2023

BUY
$1.06 - $3.91 $213,468 - $787,415
201,385 Added 4.16%
5,040,900 $6.4 Million
Q2 2023

Aug 14, 2023

BUY
$3.08 - $9.55 $14.9 Million - $46.2 Million
4,839,515 New
4,839,515 $15.9 Million
Q4 2022

Feb 14, 2023

SELL
$5.65 - $7.86 $321,654 - $447,469
-56,930 Reduced 89.62%
6,597 $38,000
Q3 2022

Nov 14, 2022

BUY
$4.63 - $8.0 $38,327 - $66,224
8,278 Added 14.98%
63,527 $430,000
Q2 2022

Aug 15, 2022

BUY
$2.84 - $5.0 $75,896 - $133,620
26,724 Added 93.69%
55,249 $255,000
Q1 2022

May 16, 2022

BUY
$3.74 - $6.63 $51,967 - $92,123
13,895 Added 94.98%
28,525 $114,000
Q4 2021

Feb 14, 2022

BUY
$5.48 - $9.86 $80,172 - $144,251
14,630 New
14,630 $91,000
Q2 2021

Aug 16, 2021

SELL
$13.28 - $18.07 $260,766 - $354,822
-19,636 Closed
0 $0
Q1 2021

May 17, 2021

BUY
$15.31 - $26.52 $300,627 - $520,746
19,636 New
19,636 $318,000
Q4 2020

Feb 16, 2021

SELL
$16.84 - $27.59 $2.56 Million - $4.19 Million
-151,958 Closed
0 $0
Q3 2020

Nov 16, 2020

BUY
$16.2 - $25.7 $2.46 Million - $3.91 Million
151,958 New
151,958 $2.83 Million
Q4 2018

Feb 14, 2019

SELL
$3.45 - $9.72 $124,510 - $350,794
-36,090 Closed
0 $0
Q3 2018

Nov 14, 2018

SELL
$10.0 - $19.02 $465,100 - $884,620
-46,510 Reduced 56.31%
36,090 $361,000
Q2 2018

Aug 14, 2018

BUY
$14.2 - $22.68 $1.17 Million - $1.87 Million
82,600 New
82,600 $1.48 Million

Others Institutions Holding MRSN

About Mersana Therapeutics, Inc.


  • Ticker MRSN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 97,169,296
  • Market Cap $132M
  • Description
  • Mersana Therapeutics, Inc., a clinical stage biopharmaceutical company, develops antibody drug conjugates (ADC) for cancer patients with unmet need. It develops XMT-1592, a Dolasynthen ADC targeting NaPi2b-expressing tumor cells, which is in phase I clinical trial for the treatment of ovarian cancer and NSCLC adenocarcinoma. The company also dev...
More about MRSN
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