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Equibles

STRS OHIO

Position in NPKI — NPK International Inc.

CIK 820478 COLUMBUS, OH
Back to NPKI Full portfolio

Position in NPKI

as of Jun 30, 2026 · filed Jul 30, 2026
Position Value
$887,778
+$142,992 QoQ
Shares Held
55,800
+8.6% QoQ
Ownership
0.066%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
20 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in NPKI Over Time

Shares Held

Position Value (USD)

Position in Building Products & Equipment

Industrials · as of Jun 30, 2026

STRS OHIO holds $147,857,417 across 21 Building Products & Equipment names. NPKI ranks #7 (0.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 TT
Trane Technologies plc
 152,538 $74,920,564
2 JCI
Johnson Controls International plc
 178,075 $26,018,538
3 SPXC
SPX Technologies, Inc.
 68,225 $16,726,723
4 CARR
CARRIER GLOBAL Corp
 143,366 $10,515,896
5 WMS
Advanced Drainage Systems, Inc.
 54,530 $8,559,028
6 GFF
Griffon Corp
 75,300 $7,344,009
7 NPKI
NPK International Inc.
This page 		55,800 $887,778
8 JBI
Janus International Group, Inc.
 71,700 $397,935

All Filings in NPKI

Export CSV
20 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $887,778 55,800
2026-03-31 $744,786 51,400
2025-12-31 $662,752 55,600
2025-09-30 $696,696 61,600
2025-06-30 $589,743 69,300
2025-03-31 $450,856 77,600
2024-12-31 $595,192 77,600
2024-09-30 $482,328 69,600
2024-06-30 $578,376 69,600
2024-03-31 $573,990 79,500
2023-12-31 $577,680 87,000
2023-09-30 $639,866 92,600
2023-06-30 $549,150 105,000
2023-03-31 $11,165 2,900
2022-06-30 $335,265 108,500
2022-03-31 $374,784 102,400
2021-12-31 $301,056 102,400
2021-09-30 $337,920 102,400
2021-06-30 $207,946 60,100
2021-03-31 $170,816 54,400