JANE STREET GROUP, LLC

CIK

1595888

City

NEW YORK

State / Country

Stock

OSCR — Oscar Health, 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 OSCR

Compact Export CSV

Shares Held

Position Value (USD)

45 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$22,071,721	1,924,300	-33.7%	Put	Defined	2026-05-12
2026-03-31	$33,310,083	2,904,105	+81.5%	Shares	Defined	2026-05-12
2026-03-31	$18,349,706	1,599,800	-25.6%	Call	Defined	2026-05-12
2025-12-31	$30,898,374	2,150,200	+20.1%	Call	Defined	2026-02-12
2025-12-31	$25,716,552	1,789,600	-69.0%	Put	Defined	2026-02-12
2025-12-31	$83,084,838	5,781,826	+327.8%	Shares	Defined	2026-02-12
2025-09-30	$25,585,788	1,351,600	-5.3%	Call	Defined	2025-11-14
2025-09-30	$27,028,254	1,427,800	-19.3%	Put	Defined	2025-11-14
2025-09-30	$33,486,317	1,768,955	+492.5%	Shares	Defined	2025-11-14
2025-06-30	$6,400,954	298,552	-80.1%	Shares	Defined	2025-08-14
2025-06-30	$32,185,728	1,501,200	+49.7%	Call	Defined	2025-08-14
2025-06-30	$21,500,032	1,002,800	+15.9%	Put	Defined	2025-08-14
2025-03-31	$11,341,461	865,100	+221.4%	Call	Defined	2025-05-19
2025-03-31	$3,529,212	269,200	-15.5%	Put	Defined	2025-05-19
2025-03-31	$4,174,302	318,406	-2.9%	Shares	Defined	2025-05-19
2024-12-31	$4,405,632	327,800	+632.9%	Put	Defined	2025-02-14
2024-12-31	$601,144	44,728	-95.0%	Shares	Defined	2025-02-14
2024-12-31	$11,983,104	891,600	+91.1%	Call	Defined	2025-02-14
2024-09-30	$9,894,465	466,500	+230.1%	Call	Defined	2024-11-15
2024-09-30	$2,997,142	141,308	-27.1%	Shares	Defined	2024-11-15
2024-09-30	$4,112,619	193,900	-39.2%	Put	Defined	2024-11-15
2024-06-30	$5,046,309	318,983	+7.4%	Shares	Defined	2024-08-15
2024-03-31	$4,416,790	297,027	+156.0%	Shares	Defined	2024-05-16
2023-12-31	$1,061,655	116,028	-16.4%	Shares	Defined	2024-02-15
2023-09-30	$772,926	138,766	-61.4%	Shares	Defined	2023-11-15
2023-06-30	$2,898,819	359,655	+1719.4%	Shares	Defined	2023-08-14
2023-03-31	$129,282	19,768	-75.0%	Shares	Defined	2023-05-16
2022-12-31	$194,181	78,936	+250.7%	Shares	Defined	2023-02-15
2022-09-30	$112,329	22,511	+13.0%	Shares	Defined	2022-11-15
2022-06-30	$84,681	19,925	-87.8%	Shares	Defined	2022-08-16
2022-03-31	$1,628,808	163,371	+54.4%	Shares	Defined	2022-05-17
2022-03-31	$1,054,826	105,800	+549.1%	Call	Defined	2022-05-17
2022-03-31	$162,511	16,300	-40.5%	Put	Defined	2022-05-17
2021-12-31	$215,090	27,400	+29.0%	Put	Defined	2022-02-15
2021-12-31	$166,749	21,242	-76.0%	Shares	Defined	2022-02-15
2021-12-31	$693,940	88,400	-28.6%	Call	Defined	2022-02-15
2021-09-30	$2,152,515	123,779	+135.3%	Shares	Defined	2021-11-16
2021-09-30	$914,714	52,600	-46.9%	Put	Defined	2021-11-16
2021-09-30	$1,723,349	99,100	+612.9%	Call	Defined	2021-11-16
2021-06-30	$298,850	13,900	0.0%	Put	Defined	2021-08-16
2021-06-30	$298,850	13,900	-90.0%	Call	Defined	2021-08-16
2021-06-30	$2,978,609	138,540	+118.2%	Shares	Defined	2021-08-16
2021-03-31	$1,706,449	63,484	-41.2%	Shares	Defined	2021-05-18
2021-03-31	$2,903,040	108,000	+346.3%	Call	Defined	2021-05-18
2021-03-31	$650,496	24,200	—	Put	Defined	2021-05-18
No 13F history on record for this holder in this stock.