Parallax Volatility Advisers, L.P.

Position in UBER — Uber Technologies, Inc

CIK 1521001 San Francisco, CA

Back to UBER Full portfolio

Position in UBER

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$18,175,488

+$4,652,157 QoQ

Shares Held

252,683

+52.7% QoQ

Ownership

0.012%

of shares outstanding

% of Portfolio

1.27%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in UBER Over Time

Shares Held

Position Value (USD)

Derivatives in UBER

reported options exposure · as of Mar 31, 2026

CallValue

$40,561,327

CallShares

563,900

PutValue

$80,353,003

PutShares

1,117,100

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Software - Application

Technology · as of Mar 31, 2026

Parallax Volatility Advisers, L.P. holds $76,350,108 across 14 Software - Application names. UBER ranks #1 (23.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	UBER	Uber Technologies, Inc This page	252,683	$18,175,488
2	SNOW	Snowflake Inc.	100,804	$15,203,259
3	MSTR	Strategy Inc	110,060	$13,735,488
4	DDOG	Datadog, Inc.	98,057	$11,575,628
5	CRM	Salesforce, Inc.	28,429	$5,306,841
6	BTDR	Bitdeer Technologies Group	578,412	$5,003,263
7	TEAM	Atlassian Corp	33,405	$2,279,891
8	FSLY	Fastly, Inc.	45,468	$1,321,300

All Filings in UBER

Export CSV

50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$80,353,003	1,117,100	+342.1%	Put	Sole	2026-05-15
2026-03-31	$18,175,488	252,683	-55.2%	Shares	Sole	2026-05-15
2026-03-31	$40,561,327	563,900	-74.4%	Call	Sole	2026-05-15
2025-12-31	$179,876,394	2,201,400	+1230.1%	Put	Sole	2026-02-17
2025-12-31	$13,523,331	165,504	-75.8%	Shares	Sole	2026-02-17
2025-12-31	$55,767,075	682,500	-18.0%	Call	Sole	2026-02-17
2025-09-30	$81,550,228	832,400	-53.5%	Call	Sole	2025-11-14
2025-09-30	$175,464,270	1,791,000	+59.4%	Put	Sole	2025-11-14
2025-06-30	$104,841,210	1,123,700	-17.8%	Call	Sole	2025-08-14
2025-06-30	$127,587,750	1,367,500	+103.4%	Put	Sole	2025-08-14
2025-03-31	$48,991,064	672,400	+89.9%	Call	Sole	2025-05-15
2025-03-31	$25,803,514	354,152	-87.4%	Shares	Sole	2025-05-15
2025-03-31	$204,773,030	2,810,500	+163.2%	Put	Sole	2025-05-15
2024-12-31	$64,421,639	1,067,998	-71.0%	Shares	Sole	2025-02-14
2024-12-31	$222,116,336	3,682,300	+623.6%	Put	Sole	2025-02-14
2024-12-31	$30,696,848	508,900	-70.2%	Call	Sole	2025-02-14
2024-09-30	$128,538,632	1,710,200	-33.2%	Call	Sole	2024-11-14
2024-09-30	$192,334,440	2,559,000	+844.8%	Put	Sole	2024-11-14
2024-09-30	$20,356,785	270,846	-83.4%	Shares	Sole	2024-11-14
2024-06-30	$118,730,048	1,633,600	+335.7%	Put	Sole	2024-08-14
2024-06-30	$27,251,729	374,955	-67.7%	Shares	Sole	2024-08-14
2024-06-30	$84,316,068	1,160,100	-28.1%	Call	Sole	2024-08-14
2024-03-31	$124,184,870	1,613,000	+288.6%	Put	Sole	2024-05-15
2024-03-31	$31,958,549	415,100	-44.6%	Call	Sole	2024-05-15
2024-03-31	$57,676,981	749,149	-75.5%	Shares	Sole	2024-05-15
2023-12-31	$188,010,152	3,053,600	+86.6%	Put	Sole	2024-02-14
2023-12-31	$100,777,776	1,636,800	-37.1%	Call	Sole	2024-02-14
2023-09-30	$119,592,396	2,600,400	+687.8%	Put	Sole	2023-11-14
2023-09-30	$15,179,873	330,069	-75.1%	Shares	Sole	2023-11-14
2023-09-30	$60,978,141	1,325,900	-9.3%	Call	Sole	2023-11-14
2023-06-30	$63,136,125	1,462,500	-69.5%	Call	Sole	2023-08-14
2023-06-30	$206,762,715	4,789,500	+443.0%	Put	Sole	2023-08-14
2023-06-30	$38,077,925	882,046	+515.6%	Shares	Sole	2023-08-14
2023-03-31	$4,541,944	143,279	-95.1%	Shares	Sole	2023-05-15
2023-03-31	$92,424,520	2,915,600	+44.6%	Put	Sole	2023-05-15
2023-03-31	$63,897,690	2,015,700	-38.0%	Call	Sole	2023-05-15
2022-12-31	$80,337,878	3,248,600	+73.1%	Put	Sole	2023-02-27
2022-12-31	$46,418,210	1,877,000	+57.7%	Call	Sole	2023-02-27
2022-12-31	$29,427,512	1,189,952	-25.5%	Shares	Sole	2023-02-27
2022-09-30	$42,331,762	1,597,425	-42.3%	Shares	Sole	2022-11-21
2022-09-30	$73,383,800	2,769,200	-42.5%	Call	Sole	2022-11-21
2022-09-30	$127,626,650	4,816,100	+260.6%	Put	Sole	2022-11-21
2022-06-30	$27,327,685	1,335,664	-30.7%	Shares	Sole	2022-08-17
2022-06-30	$39,432,558	1,927,300	-53.6%	Call	Sole	2022-08-17
2022-06-30	$85,041,990	4,156,500	+5.8%	Put	Sole	2022-08-17
2022-03-31	$140,183,152	3,928,900	+39189.0%	Call	Sole	2022-05-16
2022-03-31	$356,800	10,000	-99.7%	Shares	Sole	2022-05-16
2022-03-31	$135,398,464	3,794,800	-6.4%	Put	Sole	2022-05-16
2021-12-31	$169,908,746	4,052,200	+832.5%	Put	Sole	2022-02-14
2021-12-31	$18,221,184	434,562	—	Shares	Sole	2022-02-14
No filing history on record for this holder in this stock.