AMERICAN CENTURY COMPANIES INC
Position in OIS — Oil States International, Inc
CIK 748054
KANSAS CITY, MO
Position in OIS
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$17,727,547
-$3,786,758 QoQ
Shares Held
2,213,177
+19.7% QoQ
Ownership
3.67%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#4
of 201 holders
Holding Since
Jun 2021
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in OIS Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Equipment & Services
Energy · as of Jun 30, 2026AMERICAN CENTURY COMPANIES INC holds $3,002,231,890 across 38 Oil & Gas Equipment & Services names. OIS ranks #25 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BKR |
Baker Hughes Co
|
6,891,574 | $382,482,357 | |
| 2 | AROC |
Archrock, Inc.
|
6,139,818 | $249,951,990 | |
| 3 | WFRD |
Weatherford International plc
|
2,933,502 | $239,080,413 | |
| 4 | SLB |
Slb Limited/Nv
|
4,889,549 | $227,315,133 | |
| 5 | KGS |
Kodiak Gas Services, Inc.
|
2,949,348 | $221,584,515 | |
| 6 | NOV |
NOV Inc.
|
10,367,359 | $192,314,509 | |
| 7 | FTI |
TechnipFMC plc
|
2,798,507 | $185,541,014 | |
| 8 | LBRT |
Liberty Energy Inc.
|
6,927,445 | $181,429,784 |
All Filings in OIS
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $17,727,547 | 2,213,177 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $21,514,305 | 1,848,308 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $10,934,443 | 1,615,132 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $9,049,852 | 1,493,375 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $6,841,616 | 1,276,421 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $5,641,840 | 1,095,503 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $4,044,812 | 799,370 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $2,962,128 | 643,941 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $2,811,980 | 633,329 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $3,777,022 | 613,153 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $3,018,250 | 444,514 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $3,139,679 | 375,111 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $1,805,827 | 241,744 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,550,104 | 186,087 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $370,515 | 49,667 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $171,412 | 44,065 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $246,241 | 45,432 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $259,304 | 37,310 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $152,101 | 30,604 | Shares | Defined | 2022-02-07 | |
| 2021-09-30 | $156,331 | 24,465 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $262,119 | 33,391 | Shares | Defined | 2021-08-05 | |
| No filing history on record for this holder in this stock. | ||||||