T. Rowe Price Investment Management, Inc.
Position in CLB — Core Laboratories Inc. /DE/
CIK 1897612
BALTIMORE, MD
Position in CLB
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,650,622
-$12,883,775 QoQ
Shares Held
485,032
-56.1% QoQ
Ownership
1.06%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#19
of 186 holders
Holding Since
Jun 2024
9 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, 2026T. Rowe Price Investment Management, Inc. holds $1,581,734,594 across 15 Oil & Gas Equipment & Services names. CLB ranks #15 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | FTI |
TechnipFMC plc
|
9,275,901 | $614,992,236 | |
| 2 | WBI |
WaterBridge Infrastructure LLC
|
5,375,063 | $184,203,409 | |
| 3 | NESR |
National Energy Services Reunited Corp.
|
3,942,487 | $117,998,635 | |
| 4 | LB |
LandBridge Co LLC
|
1,276,671 | $101,163,410 | |
| 5 | WHD |
Cactus, Inc.
|
1,798,184 | $92,120,966 | |
| 6 | LBRT |
Liberty Energy Inc.
|
3,440,087 | $90,095,878 | |
| 7 | SLB |
Slb Limited/Nv
|
1,936,524 | $90,029,000 | |
| 8 | XPRO |
Expro Ltd
|
5,648,643 | $83,430,457 |
All Filings in CLB
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,650,622 | 485,032 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $18,534,397 | 1,103,895 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $15,050,631 | 938,904 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $11,224,832 | 908,158 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $10,080,472 | 875,041 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $16,468,433 | 1,098,628 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $20,057,131 | 1,158,702 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $20,600,931 | 1,111,761 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $18,818,914 | 927,497 | Shares | Sole | 2024-08-14 | |
| No filing history on record for this holder in this stock. | ||||||