AMERICAN CENTURY COMPANIES INC
Position in CLB — Core Laboratories Inc. /DE/
CIK 748054
KANSAS CITY, MO
Position in CLB
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$1,103,266
-$6,403,492 QoQ
Shares Held
94,701
-78.8% QoQ
Ownership
0.206%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#44
of 186 holders
Holding Since
Sep 2023
12 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CLB 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. CLB ranks #35 (0.0% 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 CLB
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,103,266 | 94,701 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $7,506,758 | 447,097 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $5,888,860 | 367,365 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $2,643,853 | 213,904 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $1,532,540 | 133,033 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $1,744,176 | 116,356 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $1,668,199 | 96,372 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $1,591,727 | 85,900 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $1,198,530 | 59,070 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $850,327 | 49,785 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $622,938 | 35,274 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $396,381 | 16,509 | Shares | Defined | 2023-11-13 | |
| No filing history on record for this holder in this stock. | ||||||