Parallax Volatility Advisers, L.P.
CIK
1521001
Location
San Francisco, CA
Portfolio Value
Large
$50,949,793,842
Diversification
Moderately concentrated
Filing Date
Global Rank
#166
/ 8,691
▲ 34
Top Industry
Semiconductors
19.5%
Period ended 2 months ago
Filed Aug 14, 2026 · 26d
26 quarters · since Mar 2020
Portfolio Concentration
680 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Top Position
45.0%
+23.5 pts
Top 5
68.1%
+20.8 pts
Top 10
72.1%
+15.8 pts
HHI
2,361
Moderately concentrated+1,653
Portfolio Trend
26 quarters · across all stocks
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Unclassified | 66.0% | $33,618,515,570 |
| Technology | 13.1% | $6,664,762,714 |
| Financial Services | 5.2% | $2,635,867,539 |
| Consumer Cyclical | 4.4% | $2,239,356,586 |
| Communication Services | 3.1% | $1,564,629,617 |
| Industrials | 2.5% | $1,275,551,781 |
| Energy | 2.2% | $1,126,818,242 |
| Consumer Defensive | 1.0% | $514,875,009 |
| Healthcare | 0.9% | $467,199,906 |
| Basic Materials | 0.9% | $438,014,078 |
| Utilities | 0.4% | $220,015,974 |
| Real Estate | 0.4% | $184,186,826 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| SPY | Spdr S&P 500 ETF Trust | +18,406,200 | 30,673,000 | $22,905,676,210 | |
| QQQ | Invesco Qqq Trust, Series 1 | +4,951,500 | 12,390,000 | $9,123,996,000 | |
| CMG | Chipotle Mexican Grill Inc | +3,127,802 | 3,404,215 | $115,743,310 | |
| NU | Nu Holdings Ltd. | +2,931,000 | 4,662,800 | $62,295,008 | |
| RIG | Transocean Ltd. | +1,411,200 | 4,445,600 | $21,738,984 | |
| GLD | Spdr Gold Trust | +1,344,727 | 2,900,500 | $1,068,486,190 | |
| WMT | Walmart Inc. | +971,009 | 2,001,515 | $226,691,588 | |
| CLSK | Cleanspark, Inc. | +851,300 | 1,330,200 | $19,354,410 | |
| SHOP | Shopify Inc. | +843,149 | 879,349 | $100,404,068 | |
| SMCI | Super Micro Computer, Inc. | +798,233 | 2,309,549 | $67,739,072 | |
| PFE | Pfizer Inc | +768,969 | 2,108,276 | $50,767,286 | |
| SBET | Sharplink, Inc. | +748,389 | 771,600 | $3,703,680 | |
| ARCC | Ares Capital Corp | +675,000 | 1,815,100 | $33,633,803 | |
| BB | BLACKBERRY Ltd | +668,544 | 737,658 | $9,331,373 | |
| NVDA | Nvidia Corp | +663,704 | 5,343,178 | $1,069,116,486 | |
| QUBT | Quantum Computing Inc. | +631,640 | 1,015,100 | $9,846,470 | |
| BSX | Boston Scientific Corp | +553,210 | 756,199 | $32,274,573 | |
| WMB | Williams Companies, Inc. | +508,335 | 826,337 | $61,429,892 | |
| AG | First Majestic Silver Corp | +484,200 | 1,238,700 | $21,008,352 | |
| RITM | Rithm Capital Corp. | +466,757 | 2,038,125 | $19,137,993 | |
| PBI | Pitney Bowes Inc /De/ | +455,000 | 1,020,000 | $17,870,400 | |
| USAR | USA Rare Earth, Inc. | +435,900 | 490,900 | $10,593,622 | |
| NFLX | Netflix Inc | +431,323 | 3,312,714 | $236,527,779 | |
| MCHP | Microchip Technology Inc | +427,200 | 677,600 | $61,797,120 | |
| QCOM | Qualcomm Inc/De | +418,128 | 975,700 | $180,299,603 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| NIO | NIO Inc. | −3,499,400 | 852,000 | $4,311,120 | |
| WULF | Terawulf Inc. | −2,270,800 | 2,175,900 | $53,744,730 | |
| BAC | Bank Of America Corp /De/ | −2,035,483 | 1,998,473 | $113,872,991 | |
| MARA | MARA Holdings, Inc. | −1,881,300 | 2,247,900 | $31,223,331 | |
| CORZ | Core Scientific, Inc./tx | −1,841,047 | 1,354,342 | $34,657,611 | |
| AAL | American Airlines Group Inc. | −1,683,830 | 10,968,976 | $198,209,396 | |
| OWL | Blue Owl Capital Inc. | −1,658,223 | 438,400 | $3,836,000 | |
| CRWV | CoreWeave, Inc. | −1,627,937 | 1,053,906 | $104,905,803 | |
| PINS | Pinterest, Inc. | −1,497,829 | 85,771 | $1,803,764 | |
| IBIT | iShares Bitcoin Trust ETF | −1,367,404 | 7,970,796 | $265,347,798 | |
| HAL | Halliburton Co | −1,102,757 | 1,332,646 | $45,243,331 | |
| EQT | EQT Corp | −1,066,836 | 461,503 | $24,538,114 | |
| DAL | Delta Air Lines, Inc. | −975,566 | 983,300 | $92,095,878 | |
| INTC | Intel Corp | −959,513 | 2,128,134 | $297,151,350 | |
| C | Citigroup Inc | −936,365 | 1,343,862 | $188,086,925 | |
| VZ | Verizon Communications Inc | −881,756 | 514,916 | $21,801,543 | |
| AAPL | Apple Inc. | −855,310 | 980,706 | $283,777,088 | |
| CCL | Carnival Corp Ltd. | −820,300 | 1,833,400 | $52,380,238 | |
| EXE | EXPAND ENERGY Corp | −819,714 | 61,523 | $5,610,282 | |
| FCX | Freeport-Mcmoran Inc | −733,890 | 1,211,111 | $76,166,770 | |
| ORCL | Oracle Corp | −637,568 | 1,118,132 | $163,862,244 | |
| XP | XP Inc. | −619,072 | 30,928 | $502,889 | |
| META | Meta Platforms, Inc. | −615,509 | 406,091 | $228,746,999 | |
| UBER | Uber Technologies, Inc | −598,182 | 1,335,501 | $96,369,752 | |
| AR | ANTERO RESOURCES Corp | −579,602 | 436,600 | $15,342,124 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
25 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| SPCX | Space Exploration Technologies Corp | 906,200 | $154,833,332 | |
| ADSK | Autodesk, Inc. | 476,900 | $92,718,898 | |
| BURL | Burlington Stores, Inc. | 252,988 | $80,146,598 | |
| CMCSA | Comcast Corp | 935,090 | $22,956,459 | |
| SPG | Simon Property Group Inc. | 74,950 | $16,762,567 | |
| MIR | Mirion Technologies, Inc. | 838,018 | $15,025,662 | |
| PURR | Hyperliquid Strategies Inc | 1,332,085 | $10,483,508 | |
| PGR | Progressive Corp/Oh/ | 44,337 | $9,685,417 | |
| FE | Firstenergy Corp | 200,001 | $9,508,047 | |
| ZS | Zscaler, Inc. | 62,900 | $8,878,335 | |
| KGC | Kinross Gold Corp | 370,000 | $8,739,400 | |
| GLXY | Galaxy Digital Inc. | 318,000 | $8,694,120 | |
| AMG | Affiliated Managers Group, Inc. | 25,000 | $8,460,000 | |
| SAP | Sap SE | 53,042 | $8,174,302 | |
| CLW | Clearwater Paper Corp | 515,000 | $8,075,200 | |
| KEEL | Keel Infrastructure Corp. | 1,400,600 | $8,039,444 | |
| CPNG | Coupang, Inc. | 450,000 | $7,816,500 | |
| WDAY | Workday, Inc. | 56,337 | $6,896,775 | |
| PL | Planet Labs PBC | 198,700 | $6,582,931 | |
| NTES | NetEase, Inc. | 50,000 | $6,407,000 | |
| ARRY | Array Technologies, Inc. | 830,235 | $6,152,041 | |
| MOD | Modine Manufacturing Co | 22,700 | $6,061,354 | |
| XYL | Xylem Inc. | 50,002 | $5,910,736 | |
| FIX | Comfort Systems USA Inc | 2,910 | $5,767,474 | |
| CAII | Collective Acquisition Corp. II | 801,273 | $5,358,275 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
25 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| AAXJ | iShares MSCI All Country Asia ex Japan ETF | 20,149,207 | $2,805,697,865 | |
| STT | State Street Corp | 32,295,753 | $1,595,813,300 | |
| AFK | VanEck Africa Index ETF | 4,668,826 | $941,891,905 | |
| XLBI | State Street Materials Select Sector SPDR Premium Income ETF | 11,289,068 | $809,110,355 | |
| BKF | iShares MSCI BIC ETF | 5,808,601 | $306,840,992 | |
| BWX | State Street SPDR Bloomberg International Treasury Bond ETF | 3,035,034 | $215,993,244 | |
| — | 962,115 | $174,941,370 | ||
| SPOT | Spotify Technology S.A. | 204,242 | $99,038,988 | |
| — | 2,178,770 | $61,942,431 | ||
| AGNG | Global X Funds Global X Aging Population ETF | 672,010 | $32,545,444 | |
| AAOI | Applied Optoelectronics, Inc. | 219,371 | $18,556,592 | |
| ABT | Abbott Laboratories | 150,002 | $15,400,705 | |
| HWM | Howmet Aerospace Inc. | 65,274 | $15,043,046 | |
| SUI | Sun Communities Inc | 99,045 | $12,475,708 | |
| MP | MP Materials Corp. / DE | 175,000 | $8,445,500 | |
| ALAB | Astera Labs, Inc. | 74,579 | $8,173,858 | |
| VMC | Vulcan Materials CO | 29,514 | $8,036,662 | |
| MDT | Medtronic plc | 92,356 | $8,002,647 | |
| WEC | Wec Energy Group, Inc. | 63,824 | $7,388,904 | |
| PSA | Public Storage | 27,000 | $7,313,760 | |
| — | 157,471 | $7,005,230 | ||
| SU | Suncor Energy Inc | 85,000 | $5,619,350 | |
| GPC | Genuine Parts Co | 50,000 | $5,287,500 | |
| KRC | Kilroy Realty Corp | 172,477 | $4,865,576 | |
| COHR | Coherent Corp. | 19,041 | $4,535,756 | |
| No positions match the current search. | ||||
680 tracked positions ·
$50,949,793,842 total
· filing declares
1,502 positions · $58,866,296,771
· as of Jun 30, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Real Estate
Technology
Utilities
Showing 1–50
of 680 positions by value
· page 1 of 14
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| SPY |
Spdr S&P 500 ETF Trust
PUT
CALL
|
Added | 30,673,000 | $22,905,676,210 | 44.96% | |
| QQQ |
Invesco Qqq Trust, Series 1
PUT
CALL
|
Added | 12,390,000 | $9,123,996,000 | 17.91% | |
| NVDA |
Nvidia Corp
PUT
CALL
+ SHARES
Technology
|
Added | 5,343,178 | $1,069,116,486 | 2.10% | |
| GLD |
Spdr Gold Trust
PUT
CALL
|
Added | 2,900,500 | $1,068,486,190 | 2.10% | |
| TSLA |
Tesla, Inc.
PUT
CALL
+ SHARES
Consumer Cyclical
|
Added | 1,277,932 | $537,498,199 | 1.05% | |
| AMD |
Advanced Micro Devices Inc
PUT
CALL
Technology
|
Reduced | 905,200 | $525,839,732 | 1.03% | |
| MU |
Micron Technology Inc
PUT
CALL
+ SHARES
Technology
|
Reduced | 416,116 | $480,318,537 | 0.94% | |
| GOOGL |
Alphabet Inc.
PUT
CALL
+ SHARES
Communication Services
|
Reduced | 1,082,237 | $386,117,548 | 0.76% | |
| AMZN |
Amazon Com Inc
PUT
CALL
+ SHARES
Consumer Cyclical
|
Reduced | 1,460,419 | $348,076,264 | 0.68% | |
| INTC |
Intel Corp
PUT
CALL
+ SHARES
Technology
|
Reduced | 2,128,134 | $297,151,350 | 0.58% | |
| AAPL |
Apple Inc.
PUT
CALL
+ SHARES
Technology
|
Reduced | 980,706 | $283,777,088 | 0.56% | |
| IBIT |
iShares Bitcoin Trust ETF
PUT
CALL
+ SHARES
|
Reduced | 7,970,796 | $265,347,798 | 0.52% | |
| SLV |
iShares Silver Trust
PUT
CALL
|
Added | 4,536,900 | $242,588,043 | 0.48% | |
| NFLX |
Netflix Inc
PUT
CALL
+ SHARES
Communication Services
|
Added | 3,312,714 | $236,527,779 | 0.46% | |
| META |
Meta Platforms, Inc.
PUT
CALL
+ SHARES
Communication Services
|
Reduced | 406,091 | $228,746,999 | 0.45% | |
| WMT |
Walmart Inc.
PUT
CALL
+ SHARES
Consumer Defensive
|
Added | 2,001,515 | $226,691,588 | 0.44% | |
| GS |
Goldman Sachs Group Inc
PUT
CALL
+ SHARES
Financial Services
|
Added | 209,330 | $211,710,082 | 0.42% | |
| BA |
Boeing Co
PUT
CALL
+ SHARES
Industrials
|
Reduced | 950,445 | $205,742,829 | 0.40% | |
| TTWO |
Take Two Interactive Software Inc
PUT
CALL
+ SHARES
Communication Services
|
Added | 794,271 | $198,551,864 | 0.39% | |
| AAL |
American Airlines Group Inc.
PUT
CALL
+ SHARES
Industrials
|
Reduced | 10,968,976 | $198,209,396 | 0.39% | |
| XOM |
ExxonMobil Holdings Corp
PUT
CALL
+ SHARES
Energy
|
Added | 1,447,593 | $197,914,914 | 0.39% | |
| V |
Visa Inc.
PUT
CALL
+ SHARES
Financial Services
|
Reduced | 575,905 | $197,587,246 | 0.39% | |
| C |
Citigroup Inc
PUT
CALL
+ SHARES
Financial Services
|
Reduced | 1,343,862 | $188,086,925 | 0.37% | |
| QCOM |
Qualcomm Inc/De
PUT
CALL
Technology
|
Added | 975,700 | $180,299,603 | 0.35% | |
| MSFT |
Microsoft Corp
PUT
CALL
+ SHARES
Technology
|
Reduced | 479,086 | $178,708,659 | 0.35% | |
| CVX |
Chevron Corp
PUT
CALL
+ SHARES
Energy
|
Reduced | 1,027,949 | $170,392,826 | 0.33% | |
| NBIS |
Nebius Group N.V.
PUT
CALL
+ SHARES
Communication Services
|
Added | 598,181 | $165,199,646 | 0.32% | |
| ORCL |
Oracle Corp
PUT
CALL
+ SHARES
Technology
|
Reduced | 1,118,132 | $163,862,244 | 0.32% | |
| MRVL |
Marvell Technology, Inc.
PUT
CALL
Technology
|
Reduced | 536,600 | $159,847,774 | 0.31% | |
| BRK-B |
Berkshire Hathaway Inc
PUT
CALL
+ SHARES
Financial Services
|
Reduced | 313,716 | $156,980,349 | 0.31% | |
| SPCX |
Space Exploration Technologies Corp
PUT
CALL
Industrials
|
NEW | 906,200 | $154,833,332 | 0.30% | |
| AVGO |
Broadcom Inc.
PUT
CALL
Technology
|
Reduced | 388,300 | $146,680,325 | 0.29% | |
| MSTR |
Strategy Inc
PUT
CALL
+ SHARES
Technology
|
Reduced | 1,654,824 | $143,853,850 | 0.28% | |
| BABA |
Alibaba Group Holding Ltd
PUT
CALL
+ SHARES
Consumer Cyclical
|
Reduced | 1,493,119 | $143,309,561 | 0.28% | |
| TSM |
Taiwan Semiconductor Manufacturing Co Ltd
PUT
CALL
+ SHARES
Technology
|
Reduced | 295,546 | $141,143,903 | 0.28% | |
| IBM |
International Business Machines Corp
PUT
CALL
Technology
|
Reduced | 488,900 | $137,483,569 | 0.27% | |
| ARM |
Arm Holdings PLC /Uk
PUT
CALL
Technology
|
Reduced | 350,700 | $124,347,699 | 0.24% | |
| AMAT |
Applied Materials Inc /De
PUT
CALL
+ SHARES
Technology
|
Added | 166,803 | $120,598,569 | 0.24% | |
| EAT |
Brinker International, Inc
PUT
Consumer Cyclical
|
Added | 710,900 | $119,431,200 | 0.23% | |
| CMG |
Chipotle Mexican Grill Inc
PUT
CALL
+ SHARES
Consumer Cyclical
|
Added | 3,404,215 | $115,743,310 | 0.23% | |
| JPM |
Jpmorgan Chase & Co
PUT
CALL
+ SHARES
Financial Services
|
Reduced | 349,754 | $114,484,976 | 0.22% | |
| BAC |
Bank Of America Corp /De/
PUT
CALL
+ SHARES
Financial Services
|
Reduced | 1,998,473 | $113,872,991 | 0.22% | |
| SNOW |
Snowflake Inc.
PUT
CALL
+ SHARES
Technology
|
Reduced | 445,267 | $113,320,451 | 0.22% | |
| UAL |
United Airlines Holdings, Inc.
PUT
CALL
+ SHARES
Industrials
|
Added | 804,830 | $109,448,831 | 0.21% | |
| CRWV |
CoreWeave, Inc.
PUT
CALL
+ SHARES
Technology
|
Reduced | 1,053,906 | $104,905,803 | 0.21% | |
| PLTR |
Palantir Technologies Inc.
PUT
CALL
+ SHARES
Technology
|
Added | 877,981 | $102,434,043 | 0.20% | |
| SHOP |
Shopify Inc.
PUT
CALL
+ SHARES
Technology
|
Added | 879,349 | $100,404,068 | 0.20% | |
| ASML |
Asml Holding NV
PUT
CALL
Technology
|
Added | 50,200 | $99,869,881 | 0.20% | |
| APO |
Apollo Global Management, Inc.
PUT
CALL
+ SHARES
Financial Services
|
Added | 841,303 | $99,534,557 | 0.20% | |
| UBER |
Uber Technologies, Inc
PUT
CALL
+ SHARES
Technology
|
Reduced | 1,335,501 | $96,369,752 | 0.19% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.