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NORTHERN TRUST CORP

Bank

Position in NPKI — NPK International Inc.

CIK 73124 CHICAGO, IL

Position in NPKI

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$12,653,889
-$1,379,688 QoQ
Shares Held
795,342
-17.9% QoQ
Ownership
0.937%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#30
of 255 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 98% Shared 2% None 0%

Common Shares in NPKI Over Time

Shares Held

Position Value (USD)

Position in Building Products & Equipment

Industrials · as of Jun 30, 2026

NORTHERN TRUST CORP holds $4,139,641,595 across 30 Building Products & Equipment names. NPKI ranks #19 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in NPKI

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $12,653,889 795,342
2026-03-31 $14,033,577 968,501
2025-12-31 $11,249,449 943,746
2025-09-30 $11,174,109 987,985
2025-06-30 $8,424,829 989,992
2025-03-31 $6,269,435 1,079,077
2024-12-31 $8,864,807 1,155,777
2024-09-30 $7,608,382 1,097,891
2024-06-30 $8,625,670 1,037,987
2024-03-31 $7,605,915 1,053,451
2023-12-31 $7,792,669 1,173,595
2023-09-30 $7,737,402 1,119,740
2023-06-30 $5,911,765 1,130,357
2023-03-31 $4,348,986 1,129,607
2022-12-31 $4,801,948 1,157,096
2022-09-30 $2,953,475 1,172,014
2022-06-30 $3,650,651 1,181,441
2022-03-31 $4,513,222 1,233,121
2021-12-31 $3,760,991 1,279,249
2021-09-30 $4,277,578 1,296,236
2021-06-30 $4,626,268 1,337,072
2021-03-31 $4,311,574 1,373,113
2020-12-31 $3,708,231 1,931,371
2020-09-30 $3,130,369 2,981,305
2020-06-30 $6,799,438 3,049,076
2020-03-31 $2,793,279 3,103,645