JANE STREET GROUP, LLC

CIK

1595888

City

NEW YORK

State / Country

Stock

ALC — Alcon Inc

Top Portfolio Positions

3,970 positions · $675,363,467,990 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
SPY	Spdr S&P 500 ETF Trust	199,908,899	$130,008,753,375	19.25%
QQQ	Invesco Qqq Trust, Series 1	72,961,946	$42,112,175,991	6.24%
TSLA	Tesla, Inc. Consumer Cyclical	96,307,904	$35,802,463,311	5.30%
NVDA	Nvidia Corp Technology	186,634,816	$32,549,111,909	4.82%
GLD	Spdr Gold Trust	75,600,043	$32,529,942,501	4.82%
META	Meta Platforms, Inc. Communication Services	35,584,342	$20,358,869,587	3.01%
MU	Micron Technology Inc Technology	44,692,337	$15,098,859,131	2.24%
MSFT	Microsoft Corp Technology	39,450,469	$14,603,380,108	2.16%
AMZN	Amazon Com Inc Consumer Cyclical	67,664,445	$14,092,473,959	2.09%
AAPL	Apple Inc. Technology	49,649,392	$12,600,519,193	1.87%

Portfolio Trend

25 quarters · across all stocks

Holdings in ALC

Compact Export CSV

Shares Held

Position Value (USD)

50 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$27,845,365	369,547	+2832.9%	Shares	Defined	2026-05-12
2026-03-31	$949,410	12,600	-46.8%	Call	Defined	2026-05-12
2026-03-31	$1,785,795	23,700	+33.1%	Put	Defined	2026-05-12
2025-12-31	$1,402,818	17,800	-89.3%	Call	Defined	2026-02-12
2025-12-31	$13,125,726	166,549	+1221.8%	Shares	Defined	2026-02-12
2025-12-31	$993,006	12,600	-95.9%	Put	Defined	2026-02-12
2025-09-30	$22,771,223	305,613	+5777.2%	Shares	Defined	2025-11-14
2025-09-30	$387,452	5,200	0.0%	Call	Defined	2025-11-14
2025-09-30	$387,452	5,200	-30.7%	Put	Defined	2025-11-14
2025-06-30	$662,100	7,500	-94.7%	Put	Defined	2025-08-14
2025-06-30	$12,423,909	140,733	+1517.6%	Shares	Defined	2025-08-14
2025-06-30	$768,036	8,700	-93.8%	Call	Defined	2025-08-14
2025-03-31	$13,335,006	140,472	-76.9%	Shares	Defined	2025-05-19
2025-03-31	$57,726,933	608,100	+4371.3%	Put	Defined	2025-05-19
2025-03-31	$1,291,048	13,600	-50.8%	Call	Defined	2025-05-19
2024-12-31	$2,344,745	27,621	-95.0%	Shares	Defined	2025-02-14
2024-12-31	$47,113,950	555,000	+1223.4%	Put	Defined	2025-02-14
2024-09-30	$4,196,835	41,939	+49.1%	Shares	Defined	2024-11-15
2024-06-30	$2,506,353	28,136	+105.5%	Shares	Defined	2024-08-15
2024-03-31	$1,140,488	13,693	-81.0%	Shares	Defined	2024-05-16
2023-12-31	$5,641,435	72,215	-15.2%	Shares	Defined	2024-02-15
2023-09-30	$6,562,891	85,166	-0.8%	Shares	Defined	2023-11-15
2023-06-30	$7,047,993	85,836	-84.5%	Shares	Defined	2023-08-14
2023-03-31	$39,188,143	555,545	+838.5%	Shares	Defined	2023-05-16
2022-09-30	$3,443,790	59,192	-32.1%	Shares	Defined	2022-11-15
2022-06-30	$6,088,397	87,114	+33.7%	Shares	Defined	2022-08-16
2022-03-31	$5,169,539	65,165	-49.1%	Shares	Defined	2022-05-17
2022-03-31	$10,162,173	128,100	+1811.9%	Call	Defined	2022-05-17
2021-12-31	$583,704	6,700	-97.4%	Put	Defined	2022-02-15
2021-12-31	$22,826,398	262,011	+93.5%	Shares	Defined	2022-02-15
2021-12-31	$11,796,048	135,400	+481.1%	Call	Defined	2022-02-15
2021-09-30	$1,874,951	23,300	-72.7%	Put	Defined	2021-11-16
2021-09-30	$6,856,044	85,200	-60.4%	Call	Defined	2021-11-16
2021-09-30	$17,299,681	214,983	+184.0%	Shares	Defined	2021-11-16
2021-06-30	$5,318,682	75,700	+408.1%	Call	Defined	2021-08-16
2021-06-30	$1,046,874	14,900	-53.2%	Put	Defined	2021-08-16
2021-06-30	$2,237,289	31,843	-76.8%	Shares	Defined	2021-08-16
2021-03-31	$9,614,660	137,000	+12.6%	Call	Defined	2021-05-18
2021-03-31	$8,540,695	121,697	+2240.3%	Shares	Defined	2021-05-18
2021-03-31	$364,936	5,200	-87.0%	Put	Defined	2021-05-18
2020-12-31	$2,639,200	40,000	+426.3%	Put	Defined	2021-02-17
2020-12-31	$501,448	7,600	-92.2%	Call	Defined	2021-02-17
2020-12-31	$6,417,874	97,270	+127.1%	Shares	Defined	2021-02-17
2020-09-30	$2,438,769	42,823	-34.1%	Shares	Defined	2020-11-17
2020-09-30	$3,701,750	65,000	-9.3%	Call	Defined	2020-11-17
2020-09-30	$4,083,315	71,700	+14.5%	Put	Defined	2020-11-17
2020-06-30	$3,588,232	62,600	+381.5%	Call	Defined	2020-08-17
2020-06-30	$745,160	13,000	-88.0%	Put	Defined	2020-08-17
2020-06-30	$6,228,964	108,670	+110.6%	Shares	Defined	2020-08-17
2020-03-31	$2,622,312	51,600	—	Put	Defined	2020-05-15
No 13F history on record for this holder in this stock.