JANE STREET GROUP, LLC

CIK

1595888

City

NEW YORK

State / Country

Stock

LXRX — Lexicon Pharmaceuticals, 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 LXRX

Compact Export CSV

Shares Held

Position Value (USD)

29 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$871,260	558,500	-79.1%	Call	Defined	2026-05-12
2026-03-31	$4,158,862	2,665,938	+18285.8%	Shares	Defined	2026-05-12
2026-03-31	$22,620	14,500	-99.2%	Put	Defined	2026-05-12
2025-12-31	$1,982,948	1,724,304	+1556.4%	Shares	Defined	2026-02-12
2025-12-31	$119,715	104,100	+821.2%	Call	Defined	2026-02-12
2025-09-30	$15,255	11,300	-97.5%	Put	Defined	2025-11-14
2025-09-30	$616,314	456,530	+629.3%	Shares	Defined	2025-11-14
2025-06-30	$59,470	62,600	-92.2%	Call	Defined	2025-08-14
2025-06-30	$764,433	804,667	+265.3%	Shares	Defined	2025-08-14
2024-12-31	$162,995	220,264	+158.0%	Shares	Defined	2025-02-14
2024-09-30	$134,016	85,361	-34.3%	Shares	Defined	2024-11-15
2024-06-30	$218,157	129,856	-53.9%	Shares	Defined	2024-08-15
2024-03-31	$675,811	281,588	+3.4%	Shares	Defined	2024-05-16
2023-12-31	$416,719	272,367	+232.4%	Shares	Defined	2024-02-15
2023-09-30	$89,303	81,930	+298.7%	Shares	Defined	2023-11-15
2023-06-30	$47,054	20,548	-52.8%	Shares	Defined	2023-08-14
2023-03-31	$105,760	43,523	+151.1%	Shares	Defined	2023-05-16
2022-12-31	$33,101	17,331	-49.8%	Shares	Defined	2023-02-15
2022-09-30	$82,898	34,541	+75.1%	Shares	Defined	2022-11-15
2022-03-31	$41,220	19,723	+97.2%	Shares	Defined	2022-05-17
2021-12-31	$39,400	10,000	-74.0%	Call	Defined	2022-02-15
2021-12-31	$151,559	38,467	+154.7%	Shares	Defined	2022-02-15
2021-09-30	$72,631	15,100	-62.0%	Call	Defined	2021-11-16
2021-09-30	$191,053	39,720	+91.9%	Shares	Defined	2021-11-16
2021-06-30	$95,013	20,700	+36.1%	Put	Defined	2021-08-16
2021-06-30	$69,817	15,211	-32.9%	Shares	Defined	2021-08-16
2021-03-31	$133,108	22,676	+88.8%	Shares	Defined	2021-05-18
2020-09-30	$17,295	12,011	-33.8%	Shares	Defined	2020-11-17
2020-06-30	$36,294	18,147	—	Shares	Defined	2020-08-17
No 13F history on record for this holder in this stock.