A detailed history of William Blair Investment Management, LLC transactions in Kosmos Energy Ltd. stock. As of the latest transaction made, William Blair Investment Management, LLC holds 14,629,235 shares of KOS stock, worth $56.9 Million. This represents 0.15% of its overall portfolio holdings.

Number of Shares
14,629,235
Previous 13,620,854 7.4%
Holding current value
$56.9 Million
Previous $75.5 Million 21.68%
% of portfolio
0.15%
Previous 0.2%

Shares

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

Nov 08, 2024

BUY
$3.7 - $5.84 $3.73 Million - $5.89 Million
1,008,381 Added 7.4%
14,629,235 $59.1 Million
Q2 2024

Aug 08, 2024

BUY
$5.21 - $6.33 $8.46 Million - $10.3 Million
1,624,495 Added 13.54%
13,620,854 $75.5 Million
Q1 2024

May 08, 2024

SELL
$5.4 - $6.87 $1.07 Million - $1.36 Million
-197,987 Reduced 1.62%
11,996,359 $71.5 Million
Q4 2023

Feb 09, 2024

SELL
$6.09 - $7.74 $3.07 Million - $3.91 Million
-504,658 Reduced 3.97%
12,194,346 $81.8 Million
Q3 2023

Nov 09, 2023

BUY
$5.94 - $8.21 $15.2 Million - $21 Million
2,559,942 Added 25.25%
12,699,004 $104 Million
Q2 2023

Aug 10, 2023

SELL
$5.42 - $7.91 $27.5 Million - $40.2 Million
-5,081,035 Reduced 33.38%
10,139,062 $60.7 Million
Q1 2023

May 12, 2023

BUY
$5.99 - $8.55 $91.2 Million - $130 Million
15,220,097 New
15,220,097 $113 Million

Others Institutions Holding KOS

About Kosmos Energy Ltd.


  • Ticker KOS
  • Exchange NYSE
  • Sector Energy
  • Industry Oil & Gas E&P
  • Shares Outstandng 455,840,992
  • Market Cap $1.77B
  • Description
  • Kosmos Energy Ltd., a deep-water independent oil and gas exploration and production company, focuses along the Atlantic Margins. The company's primary assets include production offshore Ghana, Equatorial Guinea, and the U.S. Gulf of Mexico, as well as a gas development offshore Mauritania and Senegal. It also maintains a proven basin exploration...
More about KOS
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