Ken Griffin On Semiconductor Corp Transaction History

Citadel Advisors LLC

$618 Billion
Q3 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in On Semiconductor Corp stock. As of the latest transaction made, Citadel Advisors LLC holds 2,011,200 shares of ON stock, worth $94.4 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares

2,011,200

Previous 1,704,000 18.03%

Holding current value

$94.4 Million

Previous $89.3 Million 11.05%

% of portfolio

0.02%

Previous 0.02%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	BUY	$46.98 - $62.45 $5.07 Million - $6.74 Million	107,861 Added 82.56%	238,514 $11.8 Million
Q2 2025 Aug 14, 2025	SELL	$31.95 - $54.21 $4.27 Million - $7.25 Million	-133,759 Reduced 50.59%	130,653 $6.85 Million
Q1 2025 May 15, 2025	SELL	$40.69 - $64.51 $88.3 Million - $140 Million	-2,169,687 Reduced 89.14%	264,412 $10.8 Million
Q4 2024 Feb 14, 2025	BUY	$63.05 - $74.7 $8.41 Million - $9.96 Million	133,381 Added 5.8%	2,434,099 $153 Million
Q3 2024 Nov 14, 2024	BUY	$66.39 - $78.74 $66.8 Million - $79.2 Million	1,005,625 Added 77.65%	2,300,718 $167 Million

Q2 2024 Aug 14, 2024	BUY	$60.65 - $76.29 $10.2 Million - $12.9 Million	168,719 Added 14.98%	1,295,093 $88.8 Million
Q1 2024 May 15, 2024	BUY	$70.19 - $82.96 $10 Million - $11.8 Million	142,439 Added 14.48%	1,126,374 $82.8 Million
Q4 2023 Feb 14, 2024	SELL	$62.64 - $95.14 $94.9 Million - $144 Million	-1,515,164 Reduced 60.63%	983,935 $82.2 Million
Q3 2023 Nov 14, 2023	BUY	$89.96 - $108.09 $33.6 Million - $40.4 Million	373,462 Added 17.57%	2,499,099 $232 Million
Q2 2023 Aug 14, 2023	BUY	$69.98 - $94.58 $72.2 Million - $97.5 Million	1,031,025 Added 94.19%	2,125,637 $201 Million
Q1 2023 May 15, 2023	BUY	$59.74 - $86.88 $29.9 Million - $43.5 Million	500,250 Added 84.17%	1,094,612 $90.1 Million
Q4 2022 Feb 14, 2023	SELL	$57.77 - $75.2 $119 Million - $155 Million	-2,055,786 Reduced 77.57%	594,362 $37.1 Million
Q3 2022 Nov 14, 2022	BUY	$46.84 - $75.89 $119 Million - $193 Million	2,544,411 Added 2406.36%	2,650,148 $165 Million
Q2 2022 Aug 15, 2022	SELL	$50.31 - $66.01 $85.6 Million - $112 Million	-1,702,093 Reduced 94.15%	105,737 $5.32 Million
Q1 2022 May 16, 2022	BUY	$53.32 - $70.95 $62.9 Million - $83.7 Million	1,180,173 Added 188.03%	1,807,830 $113 Million
Q4 2021 Feb 14, 2022	SELL	$41.9 - $69.78 $32.8 Million - $54.7 Million	-783,362 Reduced 55.52%	627,657 $42.6 Million
Q3 2021 Nov 15, 2021	BUY	$34.79 - $49.48 $26.2 Million - $37.3 Million	754,341 Added 114.87%	1,411,019 $64.6 Million
Q2 2021 Aug 16, 2021	SELL	$35.67 - $44.03 $138 Million - $171 Million	-3,882,135 Reduced 85.53%	656,678 $25.1 Million
Q1 2021 May 17, 2021	SELL	$32.67 - $42.27 $92.1 Million - $119 Million	-2,819,072 Reduced 38.31%	4,538,813 $189 Million
Q4 2020 Feb 16, 2021	BUY	$22.44 - $32.73 $79.1 Million - $115 Million	3,523,347 Added 91.88%	7,357,885 $241 Million
Q3 2020 Nov 16, 2020	BUY	$19.05 - $22.68 $38.7 Million - $46.1 Million	2,030,594 Added 112.56%	3,834,538 $83.2 Million
Q2 2020 Aug 14, 2020	BUY	$10.94 - $20.82 $10.9 Million - $20.7 Million	995,900 Added 123.25%	1,803,944 $35.8 Million
Q1 2020 May 15, 2020	SELL	$8.45 - $25.62 $9.68 Million - $29.4 Million	-1,145,922 Reduced 58.65%	808,044 $10.1 Million
Q4 2019 Feb 14, 2020	BUY	$17.12 - $24.55 $28.9 Million - $41.4 Million	1,688,385 Added 635.73%	1,953,966 $47.6 Million
Q3 2019 Nov 14, 2019	SELL	$16.83 - $22.32 $12.4 Million - $16.5 Million	-737,889 Reduced 73.53%	265,581 $5.1 Million
Q2 2019 Aug 14, 2019	SELL	$17.68 - $23.52 $39.8 Million - $52.9 Million	-2,250,070 Reduced 69.16%	1,003,470 $20.3 Million
Q1 2019 May 15, 2019	BUY	$15.65 - $22.97 $33.7 Million - $49.4 Million	2,151,264 Added 195.17%	3,253,540 $0
Q4 2018 Feb 14, 2019	SELL	$14.62 - $19.35 $1.61 Million - $2.13 Million	-110,119 Reduced 9.08%	1,102,276 $18.2 Million
Q3 2018 Nov 13, 2018	SELL	$18.24 - $24.24 $84 Million - $112 Million	-4,607,428 Reduced 79.17%	1,212,395 $0
Q2 2018 Aug 10, 2018	BUY	$22.08 - $26.22 $50.9 Million - $60.4 Million	2,303,228 Added 65.5%	5,819,823 $0
Q1 2018 May 11, 2018	BUY	$20.81 - $26.8 $64.8 Million - $83.5 Million	3,116,151 Added 778.17%	3,516,595 $86 Million
Q4 2017 Feb 09, 2018	SELL	$18.79 - $21.94 $8.44 Million - $9.86 Million	-449,423 Reduced 52.88%	400,444 $8.39 Million
Q3 2017 Nov 09, 2017	BUY	$14.8 - $18.47 $12.6 Million - $15.7 Million	849,867	849,867 $15.7 Million

Others Institutions Holding ON

# of Institutions

947

Shares Held

375M

Call Options Held

10.3M

Put Options Held

11.1M

View Full List

About ON SEMICONDUCTOR CORP

Ticker ON
Exchange NASDAQ
Sector Technology
Industry Semiconductors
Shares Outstandng 433,236,000
Market Cap $20.3B
Description
ON Semiconductor Corporation provides intelligent sensing and power solutions worldwide. Its intelligent power technologies enable the electrification of the automotive industry that allows for lighter and longer-range electric vehicles, empowers fast-charging systems, and propels sustainable energy for the solar strings, industrial power, and s...

More about ON

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