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CITADEL ADVISORS LLC

Position in ON — On Semiconductor Corp

CIK 1423053 MIAMI, FL

Position in ON

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$183,046,645
+$176,278,542 QoQ
Shares Held
1,936,182
+1671.4% QoQ
Ownership
0.497%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#37
of 994 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ON Over Time

Shares Held

Position Value (USD)

Derivatives in ON

reported options exposure · as of Jun 30, 2026
CallValue
$135,258,378
CallShares
1,430,700
PutValue
$148,909,954
PutShares
1,575,100

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Semiconductors

Technology · as of Jun 30, 2026

CITADEL ADVISORS LLC holds $9,261,295,559 across 59 Semiconductors names. ON ranks #14 (2.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ON

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $135,258,378 1,430,700
2026-06-30 $183,046,645 1,936,182
2026-06-30 $148,909,954 1,575,100
2026-03-31 $42,966,288 693,900
2026-03-31 $6,768,103 109,304
2026-03-31 $59,777,568 965,400
2025-12-31 $63,978,225 1,181,500
2025-12-31 $20,796,794 384,059
2025-12-31 $83,326,020 1,538,800
2025-09-30 $11,761,124 238,514
2025-09-30 $77,535,044 1,572,400
2025-09-30 $99,172,272 2,011,200
2025-06-30 $6,847,522 130,653
2025-06-30 $89,306,640 1,704,000
2025-06-30 $87,136,866 1,662,600
2025-03-31 $83,044,221 2,040,900
2025-03-31 $10,758,924 264,412
2025-03-31 $85,017,686 2,089,400
2024-12-31 $153,469,941 2,434,099
2024-12-31 $78,137,865 1,239,300
2024-12-31 $77,778,480 1,233,600
2024-09-30 $167,055,133 2,300,718
2024-09-30 $44,698,716 615,600
2024-09-30 $59,017,408 812,800
2024-06-30 $88,778,625 1,295,093
2024-06-30 $91,610,220 1,336,400
2024-06-30 $62,298,240 908,800
2024-03-31 $82,844,807 1,126,374
2024-03-31 $48,682,745 661,900
2024-03-31 $120,004,180 1,631,600
2023-12-31 $109,708,302 1,313,400
2023-12-31 $82,188,089 983,935
2023-12-31 $130,691,038 1,564,600
2023-09-30 $113,649,965 1,222,700
2023-09-30 $232,291,252 2,499,099
2023-09-30 $59,329,985 638,300
2023-06-30 $159,565,918 1,687,100
2023-06-30 $109,381,770 1,156,500
2023-06-30 $201,042,747 2,125,637
2023-03-31 $90,108,459 1,094,612
2023-03-31 $124,385,520 1,511,000
2023-03-31 $148,241,856 1,800,800
2022-12-31 $70,347,123 1,127,900
2022-12-31 $73,895,976 1,184,800
2022-12-31 $37,070,357 594,362
2022-09-30 $95,639,152 1,534,400
2022-09-30 $165,183,724 2,650,148
2022-09-30 $62,242,738 998,600
2022-06-30 $5,319,628 105,737
2022-06-30 $37,043,253 736,300