JANE STREET GROUP, LLC

CIK

1595888

City

NEW YORK

State / Country

Stock

VICR — Vicor Corp

Top Portfolio Positions

3,967 positions · $676,662,655,548 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	19.21%
QQQ	Invesco Qqq Trust, Series 1	72,961,946	$42,112,175,991	6.22%
TSLA	Tesla, Inc. Consumer Cyclical	96,307,904	$35,802,463,311	5.29%
NVDA	Nvidia Corp Technology	186,634,816	$32,549,111,909	4.81%
GLD	Spdr Gold Trust	75,600,043	$32,529,942,501	4.81%
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	2.23%
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	2.08%
AAPL	Apple Inc. Technology	49,649,392	$12,600,519,193	1.86%

Portfolio Trend

25 quarters · across all stocks

Holdings in VICR

Compact Export CSV

Shares Held

Position Value (USD)

45 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$52,762,115	327,715	+432.9%	Shares	Defined	2026-05-12
2026-03-31	$9,901,500	61,500	-28.2%	Call	Defined	2026-05-12
2026-03-31	$13,797,700	85,700	+88.4%	Put	Defined	2026-05-12
2025-12-31	$4,986,800	45,500	-11.3%	Put	Defined	2026-02-12
2025-12-31	$5,622,480	51,300	+428.9%	Call	Defined	2026-02-12
2025-09-30	$482,284	9,700	-85.8%	Call	Defined	2025-11-14
2025-09-30	$3,392,990	68,242	+110.0%	Shares	Defined	2025-11-14
2025-09-30	$1,615,900	32,500	-60.4%	Put	Defined	2025-11-14
2025-06-30	$3,719,520	82,000	+1573.5%	Put	Defined	2025-08-14
2025-06-30	$222,264	4,900	-93.7%	Call	Defined	2025-08-14
2025-06-30	$3,548,512	78,230	+130.8%	Shares	Defined	2025-08-14
2025-03-31	$1,585,842	33,900	-31.1%	Put	Defined	2025-05-19
2025-03-31	$2,303,212	49,235	-33.2%	Shares	Defined	2025-05-19
2025-03-31	$3,447,686	73,700	+146.7%	Call	Defined	2025-05-19
2024-12-31	$1,443,366	29,871	+563.8%	Shares	Defined	2025-02-14
2024-12-31	$217,440	4,500	-85.4%	Put	Defined	2025-02-14
2024-12-31	$1,493,088	30,900	+109.5%	Call	Defined	2025-02-14
2024-09-30	$621,016	14,751	+189.2%	Shares	Defined	2024-11-15
2024-09-30	$214,710	5,100	-78.3%	Put	Defined	2024-11-15
2024-09-30	$989,350	23,500	-44.2%	Call	Defined	2024-11-15
2024-06-30	$1,396,001	42,099	+384.7%	Shares	Defined	2024-08-15
2024-03-31	$332,114	8,685	+12.7%	Shares	Defined	2024-05-16
2023-12-31	$346,172	7,703	-68.6%	Shares	Defined	2024-02-15
2023-09-30	$1,442,922	24,502	-14.9%	Shares	Defined	2023-11-15
2023-06-30	$1,553,904	28,776	+55.9%	Shares	Defined	2023-08-14
2023-03-31	$866,465	18,459	-55.9%	Shares	Defined	2023-05-16
2022-03-31	$2,956,045	41,900	+140.8%	Call	Defined	2022-05-17
2022-03-31	$1,227,570	17,400	+209.7%	Put	Defined	2022-05-17
2022-03-31	$396,349	5,618	+31.1%	Shares	Defined	2022-05-17
2021-12-31	$543,982	4,284	-75.5%	Shares	Defined	2022-02-15
2021-12-31	$2,222,150	17,500	+57.7%	Put	Defined	2022-02-15
2021-12-31	$1,409,478	11,100	+404.5%	Call	Defined	2022-02-15
2021-09-30	$295,152	2,200	+2.5%	Call	Defined	2021-11-16
2021-09-30	$288,041	2,147	-31.9%	Shares	Defined	2021-11-16
2021-06-30	$333,503	3,154	-51.5%	Shares	Defined	2021-08-16
2021-06-30	$687,310	6,500	+4.8%	Call	Defined	2021-08-16
2021-03-31	$527,186	6,200	+97.0%	Put	Defined	2021-05-18
2021-03-31	$267,673	3,148	-69.1%	Shares	Defined	2021-05-18
2021-03-31	$867,306	10,200	+205.6%	Call	Defined	2021-05-18
2020-12-31	$307,830	3,338	-69.1%	Shares	Defined	2021-02-17
2020-12-31	$995,976	10,800	-34.5%	Call	Defined	2021-02-17
2020-09-30	$1,282,545	16,500	+230.0%	Call	Defined	2020-11-17
2020-06-30	$359,750	5,000	-20.6%	Call	Defined	2020-08-17
2020-06-30	$453,285	6,300	+13.4%	Put	Defined	2020-08-17
2020-06-30	$399,609	5,554	—	Shares	Defined	2020-08-17
No 13F history on record for this holder in this stock.