Stocks
ON
D. E. Shaw & Co., Inc.

D. E. Shaw & Co., Inc.

CIK

0001009207

City

New York

State / Country

Stock

ON — ON SEMICONDUCTOR CORP

Holdings in ON

Position Over Time

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2025-12-31	$8,030,445	148,300	-92.3%	Shares	Defined	2026-02-17
2025-12-31	$104,034,766	1,921,233	+319.0%	Shares	Defined	2026-02-17
2025-12-31	$24,827,775	458,500	-23.2%	Shares	Defined	2026-02-17
2025-09-30	$29,441,324	597,066	+2.0%	Shares	Defined	2025-11-14
2025-09-30	$28,861,143	585,300	+416.6%	Shares	Defined	2025-11-14
2025-09-30	$5,586,823	113,300	-66.2%	Shares	Defined	2025-11-14
2025-06-30	$17,557,350	335,000	-57.3%	Shares	Defined	2025-08-14
2025-06-30	$41,126,127	784,700	+2169.1%	Shares	Defined	2025-08-14
2025-06-30	$1,812,442	34,582	-94.7%	Shares	Defined	2025-08-14
2025-03-31	$26,623,506	654,301	+601.3%	Shares	Defined	2025-05-15
2025-03-31	$3,796,377	93,300	-78.9%	Shares	Defined	2025-05-15
2025-03-31	$17,964,635	441,500	+1.4%	Shares	Defined	2025-05-15
2024-12-31	$27,458,275	435,500	-53.4%	Shares	Defined	2025-02-14
2024-12-31	$58,973,628	935,347	+1289.8%	Shares	Defined	2025-02-14
2024-12-31	$4,243,265	67,300	+125.8%	Shares	Defined	2025-02-14
2024-09-30	$2,163,778	29,800	-91.6%	Shares	Defined	2024-11-14
2024-09-30	$25,812,855	355,500	-90.0%	Shares	Defined	2024-11-14
2024-09-30	$258,418,481	3,558,993	+984.7%	Shares	Defined	2024-11-14
2024-06-30	$22,491,255	328,100	-93.7%	Shares	Defined	2024-08-14
2024-06-30	$359,495,461	5,244,281	+5449.5%	Shares	Defined	2024-08-14
2023-09-30	$8,783,775	94,500	+270.6%	Shares	Defined	2023-11-14
2023-09-30	$2,370,225	25,500	-98.6%	Shares	Defined	2023-11-14
2023-09-30	$167,009,027	1,796,762	-16.9%	Shares	Defined	2023-11-14
2023-06-30	$204,603,305	2,163,283	+9961.8%	Shares	Defined	2023-08-14
2023-06-30	$2,033,470	21,500	-90.7%	Shares	Defined	2023-08-14
2023-06-30	$21,952,018	232,100	+229.2%	Shares	Defined	2023-08-14
2023-03-31	$5,803,560	70,500	-81.6%	Shares	Defined	2023-05-15
2023-03-31	$31,610,880	384,000	-85.9%	Shares	Defined	2023-05-15
2023-03-31	$224,306,441	2,724,811	+13.3%	Shares	Defined	2023-05-15
2022-12-31	$149,951,138	2,404,219	+4642.0%	Shares	Defined	2023-02-14
2022-12-31	$3,162,159	50,700	-95.4%	Shares	Defined	2023-02-14
2022-09-30	$68,570,541	1,100,121	+2069.9%	Shares	Defined	2022-11-14
2022-09-30	$3,160,131	50,700	-92.5%	Shares	Defined	2022-11-14
2022-06-30	$33,932,484	674,468	+11141.1%	Shares	Defined	2022-08-15
2022-03-31	$375,660	6,000	+87.5%	Shares	Defined	2022-05-16
2022-03-31	$200,352	3,200	-97.7%	Shares	Defined	2022-05-16
2022-03-31	$8,724,264	139,343	-17.8%	Shares	Defined	2022-05-16
2021-12-31	$11,506,734	169,416	+323.5%	Shares	Defined	2022-02-14
2021-12-31	$2,716,800	40,000	0.0%	Shares	Defined	2022-02-14
2021-09-30	$1,830,800	40,000	-93.2%	Shares	Defined	2021-11-15
2021-09-30	$26,899,990	587,721	+1369.3%	Shares	Defined	2021-11-15
2021-06-30	$1,531,200	40,000	-85.6%	Shares	Defined	2021-08-16
2021-06-30	$10,615,196	277,304	+593.3%	Shares	Defined	2021-08-16
2021-03-31	$1,664,400	40,000	-60.0%	Shares	Defined	2021-05-17
2021-03-31	$4,161,000	100,000	-61.7%	Shares	Defined	2021-05-17
2021-03-31	$10,859,544	260,984	+51.9%	Shares	Defined	2021-05-17
2020-12-31	$5,623,014	171,800	+329.5%	Shares	Defined	2021-02-16
2020-12-31	$1,309,200	40,000	-91.0%	Shares	Defined	2021-02-16
2020-12-31	$14,505,772	443,195	+693.8%	Shares	Defined	2021-02-16
2020-09-30	$1,210,996	55,832	—	Shares	Defined	2020-11-16