Position in KOS
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$16,956,970
+$16,683,969 QoQ
Shares Held
8,036,479
+8083.6% QoQ
Ownership
1.35%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#14
of 265 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in KOS Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas E&P
Energy · as of Jun 30, 2026AMERICAN CENTURY COMPANIES INC holds $4,574,934,586 across 53 Oil & Gas E&P names. KOS ranks #38 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | FANG |
Diamondback Energy, Inc.
|
2,151,482 | $378,187,505 | |
| 2 | EOG |
Eog Resources Inc
|
2,441,080 | $316,681,308 | |
| 3 | COP |
Conocophillips
|
2,770,435 | $288,014,422 | |
| 4 | MGY |
Magnolia Oil & Gas Corp
|
11,011,458 | $281,673,095 | |
| 5 | DVN |
Devon Energy Corp/De
|
5,786,003 | $239,077,643 | |
| 6 | MUR |
Murphy Oil Corp
|
7,316,708 | $238,232,012 | |
| 7 | SM |
SM Energy Co
|
8,935,683 | $233,221,326 | |
| 8 | CHRD |
Chord Energy Corp
|
1,917,213 | $219,137,445 |
All Filings in KOS
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $16,956,970 | 8,036,479 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $273,001 | 98,202 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $10,283,647 | 11,300,711 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $50,423,700 | 30,375,723 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $57,466,999 | 33,411,046 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $66,656,960 | 29,235,509 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $101,082,826 | 29,556,382 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $107,032,544 | 26,558,944 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $137,469,958 | 24,814,072 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $126,217,357 | 21,177,409 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $43,903,335 | 6,542,971 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $46,141,523 | 5,640,773 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $31,874,221 | 5,321,239 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $93,137,595 | 12,518,494 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $64,411,637 | 10,127,616 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $49,572,302 | 9,588,453 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $56,054,974 | 9,055,731 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $20,098,336 | 2,795,318 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $7,906,560 | 2,285,133 | Shares | Defined | 2022-02-07 | |
| 2021-09-30 | $3,281,811 | 1,108,720 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $3,339,484 | 965,169 | Shares | Defined | 2021-08-05 | |
| 2021-03-31 | $1,860,917 | 606,162 | Shares | Defined | 2021-05-14 | |
| 2020-09-30 | $144,527 | 147,477 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $203,270 | 122,452 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $144,399 | 160,444 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||