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PRIMECAP MANAGEMENT CO/CA/

Position in GFF — Griffon Corp

CIK 763212 PASADENA, CA

Position in GFF

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$40,177,190
+$9,862,581 QoQ
Shares Held
411,947
-1.2% QoQ
Ownership
0.909%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#22
of 347 holders
Holding Since
Jun 2023
13 quarters on record
Voting authority Sole 86% Shared 0% None 14%

Common Shares in GFF Over Time

Shares Held

Position Value (USD)

Position in Building Products & Equipment

Industrials · as of Jun 30, 2026

PRIMECAP MANAGEMENT CO/CA/ holds $354,255,881 across 4 Building Products & Equipment names. GFF ranks #2 (11.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 GFF
Griffon Corp
This page
411,947 $40,177,190

All Filings in GFF

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13 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $40,177,190 411,947
2026-03-31 $30,314,609 417,097
2025-12-31 $30,236,786 410,547
2025-09-30 $25,182,576 330,697
2025-06-30 $20,523,335 283,589
2025-03-31 $19,676,800 275,200
2024-12-31 $16,990,768 238,400
2024-09-30 $16,387,000 234,100
2024-06-30 $15,205,066 238,100
2024-03-31 $16,479,498 224,700
2023-12-31 $13,512,615 221,700
2023-09-30 $8,794,839 221,700
2023-06-30 $6,742,190 167,300