CITADEL ADVISORS LLC

CIK

1423053

City

MIAMI

State / Country

Stock

BDC — Belden Inc.

Top Portfolio Positions

4,277 positions · $548,325,010,314 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
SPY	Spdr S&P 500 ETF Trust	64,565,975	$41,989,836,181	7.66%
QQQ	Invesco Qqq Trust, Series 1	55,171,964	$31,844,154,181	5.81%
NVDA	Nvidia Corp Technology	137,243,161	$23,935,207,278	4.37%
TSLA	Tesla, Inc. Consumer Cyclical	63,922,509	$23,763,192,720	4.33%
GLD	Spdr Gold Trust	34,441,722	$14,819,928,559	2.70%
AAPL	Apple Inc. Technology	55,393,070	$14,058,207,235	2.56%
META	Meta Platforms, Inc. Communication Services	23,967,037	$13,712,260,878	2.50%
MSFT	Microsoft Corp Technology	32,176,424	$11,910,746,871	2.17%
AMZN	Amazon Com Inc Consumer Cyclical	51,582,437	$10,743,074,153	1.96%
MU	Micron Technology Inc Technology	31,629,772	$10,685,802,171	1.95%

Portfolio Trend

25 quarters · across all stocks

Holdings in BDC

Compact Export CSV

Shares Held

Position Value (USD)

50 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$9,861,829	85,882	+680.7%	Shares	Defined	2026-05-15
2026-03-31	$1,263,130	11,000	+42.9%	Call	Defined	2026-05-15
2026-03-31	$884,191	7,700	+54.0%	Put	Defined	2026-05-15
2025-12-31	$582,750	5,000	-53.7%	Put	Defined	2026-02-17
2025-12-31	$1,258,740	10,800	-85.3%	Call	Defined	2026-02-17
2025-12-31	$8,538,103	73,257	+2613.2%	Shares	Defined	2026-02-17
2025-09-30	$324,729	2,700	-20.6%	Call	Defined	2025-11-14
2025-09-30	$408,918	3,400	-28.9%	Put	Defined	2025-11-14
2025-09-30	$574,890	4,780	+33.1%	Shares	Defined	2025-11-14
2025-06-30	$415,837	3,591	-29.6%	Shares	Defined	2025-08-14
2025-06-30	$590,580	5,100	-29.2%	Call	Defined	2025-08-14
2025-03-31	$721,800	7,200	+60.8%	Call	Defined	2025-05-15
2025-03-31	$448,819	4,477	+307.0%	Shares	Defined	2025-05-15
2025-03-31	$110,275	1,100	-92.6%	Put	Defined	2025-05-15
2024-12-31	$1,666,628	14,800	+228.9%	Call	Defined	2025-02-14
2024-12-31	$506,745	4,500	+90.4%	Put	Defined	2025-02-14
2024-12-31	$266,097	2,363	-49.7%	Shares	Defined	2025-02-14
2024-09-30	$550,511	4,700	+75.4%	Put	Defined	2024-11-14
2024-09-30	$313,908	2,680	-86.3%	Shares	Defined	2024-11-14
2024-09-30	$2,284,035	19,500	+84.6%	Call	Defined	2024-11-14
2024-06-30	$991,090	10,566	+145.7%	Shares	Defined	2024-08-14
2024-06-30	$403,340	4,300	-46.2%	Call	Defined	2024-08-14
2024-06-30	$750,400	8,000	+8.1%	Put	Defined	2024-08-14
2024-03-31	$685,314	7,400	-42.2%	Call	Defined	2024-05-15
2024-03-31	$1,185,408	12,800	+397.7%	Put	Defined	2024-05-15
2024-03-31	$238,192	2,572	-60.1%	Shares	Defined	2024-05-15
2023-12-31	$498,262	6,450	+26.5%	Shares	Defined	2024-02-14
2023-12-31	$393,975	5,100	+50.0%	Call	Defined	2024-02-14
2023-12-31	$262,650	3,400	-55.2%	Put	Defined	2024-02-14
2023-09-30	$732,717	7,589	+2.6%	Shares	Defined	2023-11-14
2023-09-30	$714,470	7,400	+10.4%	Call	Defined	2023-11-14
2023-09-30	$646,885	6,700	+76.3%	Put	Defined	2023-11-14
2023-06-30	$363,470	3,800	+850.0%	Call	Defined	2023-08-14
2023-06-30	$38,260	400	-96.1%	Put	Defined	2023-08-14
2023-06-30	$969,029	10,131	+58.3%	Shares	Defined	2023-08-14
2023-03-31	$555,328	6,400	-85.1%	Call	Defined	2023-05-15
2023-03-31	$3,720,176	42,874	+42774.0%	Shares	Defined	2023-05-15
2023-03-31	$8,677	100	-99.8%	Put	Defined	2023-05-15
2022-12-31	$3,263,396	45,388	+434.0%	Shares	Defined	2023-02-14
2022-12-31	$611,150	8,500	+431.2%	Call	Defined	2023-02-14
2022-12-31	$115,040	1,600	-71.8%	Put	Defined	2023-02-14
2022-06-30	$302,680	5,682	-85.6%	Shares	Defined	2022-08-15
2022-03-31	$2,185,862	39,456	+776.8%	Shares	Defined	2022-05-16
2022-03-31	$249,300	4,500	-96.4%	Call	Defined	2022-05-16
2021-12-31	$8,218,089	125,028	+175.1%	Shares	Defined	2022-02-14
2021-09-30	$2,647,508	45,443	+404.9%	Shares	Defined	2021-11-15
2021-09-30	$524,340	9,000	-83.8%	Call	Defined	2021-11-15
2021-06-30	$2,811,691	55,600	+491.5%	Shares	Defined	2021-08-16
2021-06-30	$475,358	9,400	+9.3%	Call	Defined	2021-08-16
2021-03-31	$381,582	8,600	—	Call	Defined	2021-05-21
No 13F history on record for this holder in this stock.