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NORTHERN TRUST CORP

Bank

Position in CLB — Core Laboratories Inc. /DE/

CIK 73124 CHICAGO, IL

Position in CLB

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$7,085,550
-$2,405,600 QoQ
Shares Held
608,202
+7.6% QoQ
Ownership
1.33%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#17
of 186 holders
Holding Since
Jun 2023
13 quarters on record
Voting authority Sole 93% Shared 7% None 0%

Common Shares in CLB Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Equipment & Services

Energy · as of Jun 30, 2026

NORTHERN TRUST CORP holds $2,339,977,802 across 39 Oil & Gas Equipment & Services names. CLB ranks #23 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CLB

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13 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $7,085,550 608,202
2026-03-31 $9,491,150 565,286
2025-12-31 $8,712,190 543,493
2025-09-30 $7,140,778 577,733
2025-06-30 $7,008,293 608,359
2025-03-31 $7,959,463 530,985
2024-12-31 $10,000,884 577,752
2024-09-30 $9,257,197 499,579
2024-06-30 $10,146,905 500,094
2024-03-31 $8,664,085 507,265
2023-12-31 $8,729,972 494,336
2023-09-30 $12,944,534 539,131
2023-06-30 $12,457,162 535,792