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ADAGE CAPITAL PARTNERS GP, L.L.C.

Position in ON — On Semiconductor Corp

CIK 1165408 Boston, MA

Position in ON

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$22,150,722
+$2,769,762 QoQ
Shares Held
234,300
-25.1% QoQ
Ownership
0.060%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#134
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

ADAGE CAPITAL PARTNERS GP, L.L.C. holds $9,905,400,341 across 21 Semiconductors names. ON ranks #18 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ON

Export CSV
17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $22,150,722 234,300
2026-03-31 $19,380,960 313,000
2025-12-31 $11,550,195 213,300
2025-09-30 $13,427,113 272,300
2025-06-30 $12,195,807 232,700
2025-03-31 $12,190,724 299,600
2024-12-31 $21,298,290 337,800
2024-09-30 $26,778,568 368,800
2024-06-30 $25,891,335 377,700
2024-03-31 $30,824,805 419,100
2023-12-31 $30,630,618 366,702
2023-09-30 $25,752,634 277,059
2023-06-30 $18,287,894 193,359
2023-03-31 $18,933,600 230,000
2022-12-31 $21,007,026 336,813
2022-09-30 $9,857,676 158,153
2022-06-30 $7,861,088 156,253