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BERKLEY W R CORP

Position in ON — On Semiconductor Corp

CIK 11544 Greenwich, CT

Position in ON

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$69,119,895
+$23,849,069 QoQ
Shares Held
731,118
0.0% QoQ
Ownership
0.188%
of shares outstanding
% of Portfolio
3.66%
of 13F equity value
Holder Rank
#71
of 993 holders
Holding Since
Jun 2022
17 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ON Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Jun 30, 2026

BERKLEY W R CORP holds $117,826,356 across 3 Semiconductors names. ON ranks #1 (58.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ON
On Semiconductor Corp
This page
731,118 $69,119,895

All Filings in ON

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $69,119,895 731,118
2026-03-31 $45,270,826 731,118
2025-12-31 $39,590,039 731,118
2025-09-30 $36,051,428 731,118
2025-06-30 $38,317,894 731,118
2025-03-31 $29,749,191 731,118
2024-12-31 $46,096,989 731,118
2024-09-30 $53,086,477 731,118
2024-06-30 $50,118,138 731,118
2024-03-31 $53,773,728 731,118
2023-12-31 $61,070,286 731,118
2023-09-30 $67,957,418 731,118
2023-06-30 $69,149,140 731,118
2023-03-31 $60,185,633 731,118
2022-12-31 $45,599,829 731,118
2022-09-30 $45,570,584 731,118
2022-06-30 $25,180,104 500,499