Walleye Trading LLC

CIK

1388391

City

NEW YORK

State / Country

Stock

VICR — Vicor Corp

Top Portfolio Positions

1,493 positions · $55,079,683,176 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
GOOGL	Alphabet Inc. Communication Services	8,338,902	$2,397,934,659	4.35%
NVDA	Nvidia Corp Technology	11,939,225	$2,082,200,840	3.78%
TSLA	Tesla, Inc. Consumer Cyclical	5,001,919	$1,859,463,388	3.38%
QQQ	Invesco Qqq Trust, Series 1	3,094,553	$1,786,114,100	3.24%
SPY	Spdr S&P 500 ETF Trust	2,660,400	$1,730,164,536	3.14%
AAPL	Apple Inc. Technology	5,605,000	$1,422,492,950	2.58%
UNH	Unitedhealth Group Inc Healthcare	4,856,600	$1,314,147,394	2.39%
INTC	Intel Corp Technology	22,691,131	$1,001,359,611	1.82%
MU	Micron Technology Inc Technology	2,660,094	$898,686,156	1.63%
AVGO	Broadcom Inc. Technology	2,839,800	$878,946,498	1.60%

Portfolio Trend

25 quarters · across all stocks

Holdings in VICR

Compact Export CSV

Shares Held

Position Value (USD)

44 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,878,300	30,300	+588.6%	Call	Sole	2026-05-11
2026-03-31	$708,400	4,400	-59.6%	Put	Sole	2026-05-11
2025-12-31	$1,194,640	10,900	-4.4%	Put	Sole	2026-02-13
2025-12-31	$1,249,440	11,400	+256.2%	Call	Sole	2026-02-13
2025-06-30	$145,152	3,200	+77.8%	Call	Sole	2025-08-13
2025-06-30	$81,648	1,800	+1.4%	Put	Sole	2025-08-13
2025-06-30	$80,559	1,776	+102.5%	Shares	Sole	2025-08-13
2025-03-31	$41,026	877	-90.8%	Shares	Sole	2025-05-14
2025-03-31	$444,410	9,500	+5.6%	Call	Sole	2025-05-14
2025-03-31	$421,020	9,000	-27.0%	Put	Sole	2025-05-14
2024-12-31	$596,075	12,336	+285.5%	Shares	Sole	2025-02-13
2024-12-31	$154,624	3,200	-50.0%	Put	Sole	2025-02-13
2024-12-31	$309,248	6,400	+137.0%	Call	Sole	2025-02-13
2024-03-31	$103,248	2,700	+14.8%	Call	Sole	2024-05-15
2024-03-31	$89,902	2,351	+135.1%	Shares	Sole	2024-05-15
2024-03-31	$38,240	1,000	+66.7%	Put	Sole	2024-05-15
2023-12-31	$26,964	600	-64.7%	Call	Sole	2024-02-14
2023-12-31	$76,398	1,700	-90.9%	Put	Sole	2024-02-14
2023-12-31	$842,265	18,742	+594.1%	Shares	Sole	2024-02-14
2023-09-30	$159,003	2,700	-35.7%	Put	Sole	2023-11-21
2023-09-30	$247,338	4,200	+327.7%	Call	Sole	2023-11-21
2023-09-30	$57,829	982	-83.9%	Shares	Sole	2023-11-21
2023-03-31	$286,334	6,100	-51.6%	Put	Sole	2023-05-15
2023-03-31	$591,444	12,600	+31.2%	Call	Sole	2023-05-15
2022-12-31	$516,000	9,600	-43.2%	Put	Sole	2023-02-14
2022-12-31	$908,375	16,900	+2012.5%	Call	Sole	2023-02-14
2022-03-31	$56,440	800	-57.0%	Call	Sole	2022-05-16
2022-03-31	$131,293	1,861	-7.0%	Shares	Sole	2022-05-16
2022-03-31	$141,100	2,000	+5.3%	Put	Sole	2022-05-16
2021-12-31	$241,262	1,900	+123.5%	Put	Sole	2022-02-14
2021-09-30	$114,036	850	+6.2%	Shares	Sole	2021-11-15
2021-09-30	$107,328	800	-82.2%	Put	Sole	2021-11-15
2021-06-30	$475,830	4,500	-62.2%	Call	Sole	2021-08-16
2021-06-30	$1,258,306	11,900	+147.9%	Put	Sole	2021-08-16
2020-12-31	$442,656	4,800	+41.2%	Call	Sole	2021-02-16
2020-12-31	$313,548	3,400	+9.7%	Put	Sole	2021-02-16
2020-09-30	$240,963	3,100	+446.7%	Call	Sole	2020-11-16
2020-09-30	$44,072	567	-87.7%	Shares	Sole	2020-11-16
2020-06-30	$330,970	4,600	+360.0%	Put	Sole	2020-08-14
2020-06-30	$71,950	1,000	-56.1%	Call	Sole	2020-08-14
2020-06-30	$163,758	2,276	-47.1%	Shares	Sole	2020-08-14
2020-03-31	$191,522	4,300	+4333.0%	Call	Sole	2020-05-15
2020-03-31	$4,320	97	-97.8%	Shares	Sole	2020-05-15
2020-03-31	$195,976	4,400	—	Put	Sole	2020-05-15
No 13F history on record for this holder in this stock.