Stocks
EBS
JANE STREET GROUP, LLC

JANE STREET GROUP, LLC

CIK

0001595888

City

NEW YORK

State / Country

Stock

EBS — Emergent BioSolutions Inc.

Top Portfolio Positions

3,593 positions · $555,965,839,623 total · as of Dec 31, 2025

Ticker	Company	Shares	Value (USD)	% of Portfolio
SPY	Spdr S&P 500 Etf Trust	140,570,192	$95,857,625,327	17.24%
QQQ	Invesco Qqq Trust, Series 1	71,953,639	$44,201,839,972	7.95%
NVDA	Nvidia Corp Technology	203,188,876	$37,894,725,374	6.82%
TSLA	Tesla, Inc. Consumer Cyclical	80,580,414	$36,238,623,783	6.52%
GLD	Spdr Gold Trust	50,518,960	$20,021,169,037	3.60%
AAPL	Apple Inc. Technology	51,577,966	$14,021,985,836	2.52%
META	Meta Platforms, Inc. Communication Services	20,819,710	$13,742,882,373	2.47%
MSFT	Microsoft Corp Technology	22,568,404	$10,914,531,541	1.96%
GOOGL	Alphabet Inc. Communication Services	33,166,839	$10,381,220,607	1.87%
AMZN	Amazon Com Inc Consumer Cyclical	44,756,321	$10,330,654,012	1.86%

Portfolio Trend

42 quarters · across all stocks

Holdings in EBS

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Shares Held

Position Value (USD)

49 of 49 shown

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2025-12-31	$4,887,848	395,457	+666.4%	Shares	Defined	2026-02-12
2025-12-31	$637,776	51,600	-71.5%	Put	Defined	2026-02-12
2025-12-31	$2,237,160	181,000	-63.7%	Call	Defined	2026-02-12
2025-09-30	$4,395,006	498,300	+869.5%	Call	Defined	2025-11-14
2025-09-30	$453,348	51,400	-49.3%	Put	Defined	2025-11-14
2025-06-30	$646,932	101,400	+117.6%	Call	Defined	2025-08-14
2025-06-30	$297,365	46,609	+98.3%	Shares	Defined	2025-08-14
2025-06-30	$149,930	23,500	+11.4%	Put	Defined	2025-08-14
2025-03-31	$102,546	21,100	-78.8%	Call	Defined	2025-05-19
2025-03-31	$483,033	99,390	-44.7%	Shares	Defined	2025-05-19
2024-12-31	$1,717,596	179,665	+1303.6%	Shares	Defined	2025-02-14
2024-12-31	$122,368	12,800	-55.6%	Call	Defined	2025-02-14
2024-09-30	$240,480	28,800	-80.5%	Call	Defined	2024-11-15
2024-09-30	$1,230,120	147,320	-70.0%	Shares	Defined	2024-11-15
2024-06-30	$3,346,914	490,750	+298.4%	Shares	Defined	2024-08-15
2024-03-31	$311,635	123,176	-50.1%	Shares	Defined	2024-05-16
2023-12-31	$592,840	247,017	-61.4%	Shares	Defined	2024-02-15
2023-09-30	$2,177,451	640,427	+464.9%	Shares	Defined	2023-11-15
2023-06-30	$833,239	113,366	+248.9%	Shares	Defined	2023-08-14
2023-03-31	$336,637	32,494	-3.8%	Shares	Defined	2023-05-16
2022-09-30	$709,314	33,793	-29.0%	Shares	Defined	2022-11-15
2022-03-31	$1,954,414	47,599	+207.1%	Shares	Defined	2022-05-17
2022-03-31	$636,430	15,500	-11.4%	Put	Defined	2022-05-17
2022-03-31	$718,550	17,500	-70.7%	Call	Defined	2022-05-17
2021-12-31	$2,595,679	59,712	+317.6%	Shares	Defined	2022-02-15
2021-12-31	$621,621	14,300	-37.8%	Call	Defined	2022-02-15
2021-12-31	$999,810	23,000	-47.0%	Put	Defined	2022-02-15
2021-09-30	$2,172,686	43,393	+163.0%	Shares	Defined	2021-11-16
2021-09-30	$826,155	16,500	+2.5%	Put	Defined	2021-11-16
2021-09-30	$806,127	16,100	-46.1%	Call	Defined	2021-11-16
2021-06-30	$1,880,062	29,847	-6.7%	Shares	Defined	2021-08-16
2021-06-30	$2,015,680	32,000	+7.4%	Put	Defined	2021-08-16
2021-06-30	$1,877,102	29,800	-5.7%	Call	Defined	2021-08-16
2021-03-31	$2,935,956	31,600	+44.0%	Call	Defined	2021-05-18
2021-03-31	$2,038,538	21,941	+30.6%	Shares	Defined	2021-05-18
2021-03-31	$1,560,888	16,800	-62.9%	Put	Defined	2021-05-18
2020-12-31	$4,058,880	45,300	+29.8%	Call	Defined	2021-02-17
2020-12-31	$3,127,040	34,900	-20.2%	Put	Defined	2021-02-17
2020-12-31	$3,916,235	43,708	+26.6%	Shares	Defined	2021-02-17
2020-09-30	$3,566,951	34,520	+1400.9%	Shares	Defined	2020-11-17
2020-09-30	$237,659	2,300	-78.7%	Put	Defined	2020-11-17
2020-09-30	$1,115,964	10,800	+116.0%	Call	Defined	2020-11-17
2020-06-30	$395,400	5,000	-88.8%	Call	Defined	2020-08-17
2020-06-30	$3,533,926	44,688	+722.4%	Shares	Defined	2020-08-17
2020-03-31	$314,411	5,434	+8.6%	Shares	Defined	2020-05-15
2019-12-31	$0	5,002	-14.3%	Shares	Defined	2020-02-14
2019-09-30	$0	5,834	-16.5%	Shares	Defined	2019-11-14
2016-12-31	$0	6,985	+21.1%	Shares	Defined	2017-02-15
2015-12-31	$0	5,770	—	Shares	Defined	2016-02-16
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