A detailed history of Cormorant Asset Management, LP transactions in Y M Abs Therapeutics, Inc. stock. As of the latest transaction made, Cormorant Asset Management, LP holds 1,450,000 shares of YMAB stock, worth $21.4 Million. This represents 1.35% of its overall portfolio holdings.

Number of Shares
1,450,000
Holding current value
$21.4 Million
% of portfolio
1.35%

Shares

16 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 14, 2024

BUY
$11.6 - $17.25 $16.8 Million - $25 Million
1,450,000 New
1,450,000 $17.5 Million
Q1 2022

May 16, 2022

SELL
$6.55 - $17.42 $982,500 - $2.61 Million
-150,000 Reduced 50.0%
150,000 $1.78 Million
Q4 2021

Feb 14, 2022

SELL
$15.51 - $29.31 $3.1 Million - $5.86 Million
-200,000 Reduced 40.0%
300,000 $4.86 Million
Q3 2021

Nov 15, 2021

SELL
$27.47 - $37.31 $8.24 Million - $11.2 Million
-300,000 Reduced 37.5%
500,000 $14.3 Million
Q2 2021

Aug 16, 2021

SELL
$25.45 - $37.64 $10.9 Million - $16.2 Million
-430,000 Reduced 34.96%
800,000 $27 Million
Q1 2021

May 17, 2021

SELL
$29.16 - $51.96 $12.6 Million - $22.4 Million
-431,647 Reduced 25.98%
1,230,000 $37.2 Million
Q4 2020

Feb 16, 2021

BUY
$37.86 - $54.26 $9.99 Million - $14.3 Million
263,947 Added 18.88%
1,661,647 $82.3 Million
Q3 2020

Nov 16, 2020

SELL
$35.13 - $43.62 $6.22 Million - $7.72 Million
-176,983 Reduced 11.24%
1,397,700 $53.7 Million
Q2 2020

Aug 14, 2020

SELL
$23.66 - $49.53 $3.73 Million - $7.8 Million
-157,517 Reduced 9.09%
1,574,683 $68 Million
Q1 2020

May 15, 2020

BUY
$14.39 - $35.8 $1.87 Million - $4.65 Million
129,824 Added 8.1%
1,732,200 $45.2 Million
Q4 2019

Feb 14, 2020

BUY
$23.81 - $33.78 $17.1 Million - $24.3 Million
718,576 Added 81.31%
1,602,376 $50.1 Million
Q3 2019

Nov 14, 2019

SELL
$21.57 - $31.37 $2.51 Million - $3.65 Million
-116,200 Reduced 11.62%
883,800 $23 Million
Q2 2019

Aug 14, 2019

BUY
$19.51 - $28.31 $5.55 Million - $8.05 Million
284,518 Added 39.77%
1,000,000 $22.9 Million
Q1 2019

May 15, 2019

BUY
$18.21 - $26.21 $9.48 Million - $13.6 Million
520,714 Added 267.35%
715,482 $18.8 Million
Q4 2018

Feb 14, 2019

SELL
$15.41 - $28.92 $80,625 - $151,309
-5,232 Reduced 2.62%
194,768 $3.96 Million
Q3 2018

Nov 14, 2018

BUY
$24.0 - $26.97 $4.8 Million - $5.39 Million
200,000 New
200,000 $5.31 Million

Others Institutions Holding YMAB

About Y-mAbs Therapeutics, Inc.


  • Ticker YMAB
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 43,719,500
  • Market Cap $644M
  • Description
  • Y-mAbs Therapeutics, Inc., a commercial-stage biopharmaceutical company, focuses on the development and commercialization of novel antibody based therapeutic products for the treatment of cancer in the United States. It offers DANYELZA, a monoclonal antibody in combination with granulocyte-macrophage colony-stimulating factor for the treatment o...
More about YMAB
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