Parallax Volatility Advisers, L.P.

CIK

1521001

City

San Francisco

State / Country

Stock

TSLA — Tesla, Inc.

Top Portfolio Positions

571 positions · $29,915,779,475 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

25 quarters · across all stocks

Holdings in TSLA

Compact Export CSV

Shares Held

Position Value (USD)

50 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,138,321	11,132	-97.1%	Shares	Sole	2026-05-15
2026-03-31	$141,785,450	381,400	-54.2%	Call	Sole	2026-05-15
2026-03-31	$309,667,750	833,000	+6.9%	Put	Sole	2026-05-15
2025-12-31	$350,466,796	779,300	+142.3%	Call	Sole	2026-02-17
2025-12-31	$144,634,898	321,611	-87.2%	Shares	Sole	2026-02-17
2025-12-31	$1,126,953,348	2,505,900	+3.6%	Put	Sole	2026-02-17
2025-09-30	$1,076,133,456	2,419,800	+348.3%	Put	Sole	2025-11-14
2025-09-30	$240,059,856	539,800	+118.4%	Call	Sole	2025-11-14
2025-09-30	$109,929,002	247,187	-86.5%	Shares	Sole	2025-11-14
2025-06-30	$580,110,692	1,826,200	+47.6%	Put	Sole	2025-08-14
2025-06-30	$393,072,484	1,237,400	-50.6%	Call	Sole	2025-08-14
2025-03-31	$649,558,624	2,506,400	+886.4%	Put	Sole	2025-05-15
2025-03-31	$65,852,556	254,100	-25.5%	Call	Sole	2025-05-15
2025-03-31	$88,347,125	340,898	-87.3%	Shares	Sole	2025-05-15
2024-12-31	$1,086,894,976	2,691,400	+443.4%	Put	Sole	2025-02-14
2024-12-31	$200,032,855	495,327	-45.6%	Shares	Sole	2025-02-14
2024-12-31	$368,019,392	911,300	-48.4%	Call	Sole	2025-02-14
2024-09-30	$462,431,025	1,767,500	+83.8%	Put	Sole	2024-11-14
2024-09-30	$251,557,245	961,500	-43.0%	Call	Sole	2024-11-14
2024-06-30	$333,645,468	1,686,100	+51.7%	Put	Sole	2024-08-14
2024-06-30	$219,923,832	1,111,400	+40.8%	Call	Sole	2024-08-14
2024-03-31	$138,803,784	789,600	+457.0%	Call	Sole	2024-05-15
2024-03-31	$24,920,693	141,764	-94.8%	Shares	Sole	2024-05-15
2024-03-31	$482,754,498	2,746,200	+56.1%	Put	Sole	2024-05-15
2023-12-31	$437,200,560	1,759,500	-55.5%	Call	Sole	2024-02-14
2023-12-31	$982,142,048	3,952,600	+10.8%	Put	Sole	2024-02-14
2023-09-30	$892,809,982	3,568,100	+46.4%	Put	Sole	2023-11-14
2023-09-30	$609,986,316	2,437,800	-13.4%	Call	Sole	2023-11-14
2023-06-30	$736,856,373	2,814,900	+40.0%	Put	Sole	2023-08-14
2023-06-30	$526,288,585	2,010,500	+13403233.3%	Call	Sole	2023-08-14
2023-03-31	$3,111	15	-100.0%	Shares	Sole	2023-05-15
2023-03-31	$600,783,414	2,895,900	+32.7%	Put	Sole	2023-05-15
2023-03-31	$452,802,196	2,182,600	-51.3%	Call	Sole	2023-05-15
2022-12-31	$551,932,626	4,480,700	+1757037.3%	Call	Sole	2023-02-27
2022-12-31	$31,410	255	-100.0%	Shares	Sole	2023-02-27
2022-12-31	$390,394,374	3,169,300	+1242762.7%	Put	Sole	2023-02-27
2022-09-30	$67,638	255	-100.0%	Shares	Sole	2022-11-21
2022-09-30	$1,036,517,425	3,907,700	+67.2%	Call	Sole	2022-11-21
2022-09-30	$620,048,400	2,337,600	+93.0%	Put	Sole	2022-11-21
2022-06-30	$271,949,402	1,211,500	+618.1%	Put	Sole	2022-08-17
2022-06-30	$37,869,768	168,705	-85.1%	Shares	Sole	2022-08-17
2022-06-30	$253,789,512	1,130,600	+1514.1%	Call	Sole	2022-08-17
2022-03-31	$25,160,523	70,046	-95.1%	Shares	Sole	2022-05-16
2022-03-31	$517,535,360	1,440,800	-33.5%	Call	Sole	2022-05-16
2022-03-31	$778,601,920	2,167,600	+13.7%	Put	Sole	2022-05-16
2021-12-31	$671,618,916	1,906,600	+472.6%	Put	Sole	2022-02-14
2021-12-31	$117,296,239	332,982	-91.1%	Shares	Sole	2022-02-14
2021-12-31	$1,311,252,624	3,722,400	-0.8%	Call	Sole	2022-02-14
2021-09-30	$970,357,957	3,753,900	+972413.0%	Call	Sole	2021-11-15
2021-09-30	$99,778	386	—	Shares	Sole	2021-11-15
No 13F history on record for this holder in this stock.