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HARBOUR INVESTMENTS, INC.

Position in NPKI — NPK International Inc.

CIK 810121 MADISON, WI

Position in NPKI

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$143
+$13 QoQ
Shares Held
9
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#253
of 255 holders
Holding Since
Sep 2025
4 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

HARBOUR INVESTMENTS, INC. holds $2,815,986 across 22 Building Products & Equipment names. NPKI ranks #21 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in NPKI

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4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $143 9
2026-03-31 $130 9
2025-12-31 $107 9
2025-09-30 $101 9