KOSMOS ENERGY LTD (KOS) Institutional Ownership and Insiders Activity
KOSMOS ENERGY LTD (KOS) is widely held by institutional investors, with 259 firms reporting positions valued at approximately $916.99M based on SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is the largest disclosed holder, reporting approximately $118.21M in KOS holdings in its latest filing.
Institutional Holders
259
Total Reported Value
$916.99M
Largest Holder
Blackrock, Inc.
Largest Position
$118.21M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
84
Funds Exiting Positions
34
Top Institutional Owners
View allInvestorReported Balance
- Blackrock, Inc.$118.21M
- State Street Corp$62.15M
- Two Sigma Investments, Lp$53.59M
- D. E. Shaw & Co., Inc.$51.78M
- Equinox Partners Investment Management Llc$43.63M
KOS News
All newsRelated KOS Institutional Insights:
- KOS 13F Institutional Holders
- KOS Superinvestors
- KOS Institutional Ownership Changes
- Energy Sector Institutional Ownership
- Energy Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Energy Stocks By Institutional Investors
- Most Sold Energy Stocks By Institutional Investors
- KOS Insider Trading & SEC Form 4 Activity
- KOS Articles
- Top Institutional Investor Stock Rankings