Security key
500688106
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 323,688,887
- Total 13F value
- $756,831,249
- Share change
- -2,704,250
- SEC-reported price per share
- $2.35
- Number of holders
- 125
- Value change
- -$2,539,903
- Number of buys
- 51
- Number of sells
- 60
- Shares outstanding
- 591,553,691
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2020
Institutions
125
Top holders
10
KOS full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
Kosmos Energy Ltd. SEC filings
Kosmos Energy Ltd. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 500688106
Recent filing periods:
Ownership snapshot
Top reported holders of KOS - Kosmos Energy Ltd. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
FMR LLC
Disclosed value leader
FMR LLC
Comparable rows
15/15
Latest evidence
30 Sep 2020
13F
Lead comparable stake: 10%
Showing 1-6 of 15 holder rows.
Quick read
FMR LLC leads the comparable SEC ownership view at 10%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens FMR LLC's linked filing trail.
Comparable ownership
Top 5
FMR LLC
10%
BlackRock Finance, Inc.
8.8%
VAUGHAN NELSON INVESTMENT MANAGEM...
3.7%
STATE STREET CORP
3.3%
HOTCHKIS & WILEY CAPITAL MANAGEME...
2.6%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| FMR LLC |
13F
Company
|
10%
|
$59,327,000
60,811,149 shares
|
— | 30 Sep 2020 |
| BlackRock Finance, Inc. |
13F
Company
|
8.8%
|
$50,678,000
51,946,260 shares
|
— | 30 Sep 2020 |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. |
13F
Company
|
3.7%
|
$21,296,000
21,828,994 shares
|
— | 30 Sep 2020 |
| STATE STREET CORP |
13F
Company
|
3.3%
|
$18,826,000
19,297,188 shares
|
— | 30 Sep 2020 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC |
13F
Company
|
2.6%
|
$14,936,000
15,309,954 shares
|
— | 30 Sep 2020 |
| FIL Ltd |
13F
Company
|
2.6%
|
$16,430,000
15,265,435 shares
|
— | 30 Sep 2020 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
125
Shares
323,688,887
Rows available
125
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2020 vs Q3 2020 Across Filers
Q3 2020 holders
121
Q4 2020 holders
125
Holder diff
4
| Investor | Q3 2020 Shares | Q4 2020 Shares | Share Diff | Share Chg % | Q3 2020 value | Q4 2020 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend