Institutional shares held 420 Million
427K calls
1.78M puts
Total value of holdings $932M
$947K calls
$3.95M puts
Market Cap $1.01B
455,840,992 Shares Out.
Institutional ownership 92.14%
# of Institutions 303


Latest Institutional Activity in KOS

Top Purchases

Q1 2025
Rhumbline Advisers Shares Held: 666K ($1.48M)
Q1 2025
Sanders Morris Harris LLC Shares Held: 34K ($75.5K)
Q1 2025
Parallel Advisors, LLC Shares Held: 16.3K ($36.2K)
Q1 2025
Versant Capital Management, Inc Shares Held: 4.55K ($10.1K)
Q1 2025
Merit Financial Group, LLC Shares Held: 37.8K ($84K)

Top Sells

Q1 2025
Massmutual Trust CO Fsb Shares Held: 246 ($546)
Q4 2024
Price T Rowe Associates Inc Shares Held: 6.55M ($14.5M)
Q4 2024
Vaughan Nelson Investment Management, L.P. Shares Held: 20.4M ($45.3M)
Q4 2024
Capital International Investors Shares Held: 672K ($1.49M)
Q4 2024
Boston Partners Shares Held: 661K ($1.47M)

About KOS

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 program. The company was founded in 2003 and is headquartered in Dallas, Texas.


Insider Transactions at KOS

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
2.39M Shares
From 12 Insiders
Grant, award, or other acquisition 2.39M shares
Sell / Disposition
891K Shares
From 7 Insiders
Payment of exercise price or tax liability 473 shares
Open market or private sale 891K shares

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