Stocks
SPY
Parallax Volatility Advisers, L.P.

Parallax Volatility Advisers, L.P.

CIK

1521001

City

San Francisco

State / Country

Stock

SPY — Spdr S&P 500 ETF Trust

Top Portfolio Positions

569 positions · $29,911,663,815 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
SPY	Spdr S&P 500 ETF Trust	12,266,800	$7,977,590,712	26.67%
QQQ	Invesco Qqq Trust, Series 1	7,438,500	$4,293,353,430	14.35%
NVDA	Nvidia Corp Technology	4,679,474	$816,100,265	2.73%
GLD	Spdr Gold Trust	1,555,773	$669,433,564	2.24%
META	Meta Platforms, Inc. Communication Services	1,021,600	$584,488,008	1.95%
AAPL	Apple Inc. Technology	1,836,016	$465,962,500	1.56%
TSLA	Tesla, Inc. Consumer Cyclical	1,225,532	$455,591,521	1.52%
AMZN	Amazon Com Inc Consumer Cyclical	1,976,500	$411,645,655	1.38%
IBIT	iShares Bitcoin Trust ETF	9,338,200	$358,773,644	1.20%
CVX	Chevron Corp Energy	1,531,575	$316,882,867	1.06%

Portfolio Trend

33 quarters · across all stocks

Holdings in SPY

Compact Export CSV

Shares Held

Position Value (USD)

50 of 50 shown

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$6,305,956,776	9,696,400	+277.2%	Put	Sole	2026-05-15
2026-03-31	$1,671,633,936	2,570,400	+1811.5%	Call	Sole	2026-05-15
2025-12-31	$91,699,828	134,473	-99.0%	Shares	Sole	2026-02-17
2025-12-31	$8,875,597,952	13,015,600	+376.3%	Put	Sole	2026-02-17
2025-12-31	$1,863,550,976	2,732,800	+17.3%	Call	Sole	2026-02-17
2025-09-30	$1,552,199,400	2,330,000	-93.1%	Call	Sole	2025-11-14
2025-09-30	$22,349,139,876	33,548,200	+1841.9%	Put	Sole	2025-11-14
2025-06-30	$1,067,397,660	1,727,600	-87.3%	Call	Sole	2025-08-14
2025-06-30	$8,387,746,245	13,575,700	+971.6%	Put	Sole	2025-08-14
2025-03-31	$708,691,191	1,266,900	-81.4%	Call	Sole	2025-05-15
2025-03-31	$3,804,075,756	6,800,400	+275.3%	Put	Sole	2025-05-15
2024-12-31	$1,062,094,176	1,812,200	+1563.9%	Call	Sole	2025-02-14
2024-12-31	$63,832,903	108,915	-98.5%	Shares	Sole	2025-02-14
2024-12-31	$4,316,596,416	7,365,200	+740.2%	Put	Sole	2025-02-14
2024-09-30	$502,958,016	876,600	-93.5%	Call	Sole	2024-11-14
2024-09-30	$7,733,366,784	13,478,400	+3092.4%	Put	Sole	2024-11-14
2024-06-30	$229,769,684	422,200	-94.4%	Call	Sole	2024-08-14
2024-06-30	$4,127,092,370	7,583,500	+590.6%	Put	Sole	2024-08-14
2024-03-31	$574,383,167	1,098,100	-77.5%	Call	Sole	2024-05-15
2024-03-31	$2,551,221,618	4,877,400	+12337.3%	Put	Sole	2024-05-15
2023-12-31	$18,639,756	39,216	-99.0%	Shares	Sole	2024-02-14
2023-12-31	$1,911,221,510	4,021,000	-8.1%	Call	Sole	2024-02-14
2023-12-31	$2,080,621,994	4,377,400	+112.6%	Put	Sole	2024-02-14
2023-09-30	$880,224,068	2,059,100	-59.6%	Call	Sole	2023-11-14
2023-09-30	$2,179,635,024	5,098,800	+2138.5%	Put	Sole	2023-11-14
2023-09-30	$97,372,249	227,782	-89.1%	Shares	Sole	2023-11-14
2023-06-30	$929,070,552	2,095,900	-72.8%	Call	Sole	2023-08-14
2023-06-30	$3,416,403,288	7,707,100	+770709900.0%	Put	Sole	2023-08-14
2023-03-31	$409	1	-100.0%	Shares	Sole	2023-05-15
2023-03-31	$3,709,441,851	9,060,900	+205.3%	Put	Sole	2023-05-15
2023-03-31	$1,215,110,459	2,968,100	+129.2%	Call	Sole	2023-05-15
2022-12-31	$495,337,103	1,295,236	-91.9%	Shares	Sole	2023-02-27
2022-12-31	$6,093,065,975	15,932,500	+337.0%	Put	Sole	2023-02-27
2022-12-31	$1,394,225,051	3,645,700	+20.4%	Call	Sole	2023-02-27
2022-09-30	$1,081,362,450	3,027,500	-83.9%	Call	Sole	2022-11-21
2022-09-30	$6,714,162,486	18,797,700	+1850.1%	Put	Sole	2022-11-21
2022-09-30	$344,291,874	963,917	-44.1%	Shares	Sole	2022-11-21
2022-06-30	$650,492,175	1,724,300	-90.3%	Call	Sole	2022-08-17
2022-06-30	$6,732,969,375	17,847,500	+25762.9%	Put	Sole	2022-08-17
2022-06-30	$26,033,268	69,008	-99.8%	Shares	Sole	2022-08-17
2022-03-31	$13,407,701,188	29,686,700	+852.9%	Put	Sole	2022-05-16
2022-03-31	$1,407,084,420	3,115,500	+311549900.0%	Call	Sole	2022-05-16
2022-03-31	$451	1	-100.0%	Shares	Sole	2022-05-16
2021-12-31	$17,480,142,864	36,803,400	+3680339900.0%	Put	Sole	2022-02-14
2021-12-31	$474	1	-100.0%	Shares	Sole	2022-02-14
2021-12-31	$2,149,146,504	4,524,900	-49.6%	Call	Sole	2022-02-14
2021-09-30	$3,856,209,126	8,985,900	+898589900.0%	Call	Sole	2021-11-15
2021-09-30	$429	1	-100.0%	Shares	Sole	2021-11-15
2021-09-30	$21,059,530,532	49,073,800	+20.9%	Put	Sole	2021-11-15
2021-06-30	$17,376,624,834	40,593,900	—	Put	Sole	2021-08-16
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