Parallax Volatility Advisers, L.P. 13F holdings
Parallax Volatility Advisers, L.P. reported 542 positions with a total reported value of $2.4B as of 2026-06-30, in its 13F for Q2 2026, filed 2026-08-14. Top holdings by reported value: NVDA NVIDIA CORPORATION (9.5%), NEE NEXTERA ENERGY INC (8.5%), ISHARES TR (3.4%), INTC INTEL CORP (2.6%), APPLIED MATLS INC (2.3%). Against 2026-03-31 it opened 145 new positions and exited 116. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
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Top holdings
25 largest of 542 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| NVDA NVIDIA CORPORATION | 1,157,378 | $231.6M | 9.5% |
| NEE NEXTERA ENERGY INC | 2,360,668 | $207.2M | 8.5% |
| ISHARES TR | 603,642 | $83.3M | 3.4% |
| INTC INTEL CORP | 459,534 | $64.2M | 2.6% |
| APPLIED MATLS INC | 76,903 | $55.6M | 2.3% |
| AMZN AMAZON COM INC | 209,819 | $50.0M | 2.1% |
| MU MICRON TECHNOLOGY INC | 38,116 | $44.0M | 1.8% |
| GS GOLDMAN SACHS GROUP INC | 41,730 | $42.2M | 1.7% |
| GOOGL ALPHABET INC | 111,537 | $39.7M | 1.6% |
| WMT WALMART INC | 325,915 | $36.9M | 1.5% |
| BABA ALIBABA GROUP HLDG LTD | 357,219 | $34.3M | 1.4% |
| XOM EXXON MOBIL CORP | 247,293 | $33.8M | 1.4% |
| C CITIGROUP INC | 220,662 | $30.9M | 1.3% |
| NFLX NETFLIX INC. | 426,514 | $30.5M | 1.2% |
| LRCX LAM RESEARCH CORP | 70,231 | $30.4M | 1.2% |
| CSCO CISCO SYS INC | 234,359 | $27.5M | 1.1% |
| CVX CHEVRON CORPORATION | 164,149 | $27.2M | 1.1% |
| SPDR SERIES TRUST | 245,713 | $25.1M | 1.0% |
| TTWO TAKE-TWO INTERACTIVE SOFTWAR | 94,871 | $23.7M | 1.0% |
| META META PLATFORMS INC | 41,691 | $23.5M | 1.0% |
| SELECT SECTOR SPDR TR | 149,904 | $22.7M | 0.9% |
| DELL DELL TECHNOLOGIES INC | 51,200 | $22.1M | 0.9% |
| CI THE CIGNA GROUP | 78,726 | $21.7M | 0.9% |
| BRK-B BERKSHIRE HATHAWAY INC DEL | 43,216 | $21.6M | 0.9% |
| AAPL APPLE INC | 70,306 | $20.3M | 0.8% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 145 in all · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| APPLIED MATLS INC | 76,903 | $55.6M | 2.3% |
| AMZN AMAZON COM INC | 209,819 | $50.0M | 2.1% |
| CSCO CISCO SYS INC | 234,359 | $27.5M | 1.1% |
| META META PLATFORMS INC | 41,691 | $23.5M | 1.0% |
| DELL DELL TECHNOLOGIES INC | 51,200 | $22.1M | 0.9% |
| PLTR PALANTIR TECHNOLOGIES INC | 116,581 | $13.6M | 0.6% |
| IBIT ISHARES BITCOIN TRUST ETF | 347,896 | $11.6M | 0.5% |
| NBIS NEBIUS GROUP N.V. | 39,881 | $11.0M | 0.5% |
| RRC RANGE RES CORP | 200,708 | $7.5M | 0.3% |
| CCAQ COLLECTIVE ACQUISITION CORP | 801,273 | $5.4M | 0.2% |
| OHAC OCEANHAWK ACQUISITION CORP | 731,248 | $4.1M | 0.2% |
| PDD PDD HOLDINGS INC | 50,601 | $3.9M | 0.2% |
| ZION ZIONS BANCORPORATION NATL AS | 54,270 | $3.8M | 0.2% |
| QLEP QUANTUM LEAP ACQUISITION COR | 517,652 | $3.2M | 0.1% |
| FEDEX FGHT HLDG CO INC | 21,069 | $3.2M | 0.1% |
| PGR PROGRESSIVE CORP | 14,337 | $3.1M | 0.1% |
| STATE STR SPDR DOW JONES IND | 5,976 | $3.1M | 0.1% |
| CAG CONAGRA BRANDS INC | 209,033 | $2.8M | 0.1% |
| IONQ IONQ INC | 51,179 | $2.7M | 0.1% |
| FXAC FORTUNEX ACQUISITION CORP | 260,308 | $2.6M | 0.1% |
| ATLQ JAB ACQUISITION CORP I | 226,770 | $2.3M | <0.1% |
| HPP HUDSON PACIFIC PROPERTIES IN | 142,647 | $2.2M | <0.1% |
| NXE NEXGEN ENERGY LTD | 215,644 | $2.0M | <0.1% |
| GTERA GLOBA TERRA ACQUISITION COR | 195,043 | $2.0M | <0.1% |
| ASTS AST SPACEMOBILE INC | 20,844 | $1.9M | <0.1% |
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 116 in all · reported value as of 2026-03-31
| Holding | Shares 2026-03-31 | Reported value | % of portfolio then |
|---|---|---|---|
| QUANTA SVCS INC | 21,736 | $13.2M | 0.6% |
| ASML ASML HLDG NV | 8,030 | $10.6M | 0.5% |
| ANET ARISTA NETWORKS INC | 86,338 | $10.6M | 0.5% |
| MRVL MARVELL TECHNOLOGY INC | 104,246 | $10.3M | 0.5% |
| PANW PALO ALTO NETWORKS INC | 60,488 | $9.7M | 0.5% |
| IBM INTERNATIONAL BUSINESS MACHS | 31,535 | $7.6M | 0.4% |
| WEC WEC ENERGY GROUP INC | 63,824 | $7.2M | 0.4% |
| CRDO CREDO TECHNOLOGY GROUP HOLDI | 73,390 | $6.9M | 0.3% |
| VRT VERTIV HOLDINGS CO | 24,215 | $6.1M | 0.3% |
| DAL DELTA AIR LINES INC | 83,166 | $5.8M | 0.3% |
| FUTU FUTU HLDGS LTD | 40,179 | $5.5M | 0.3% |
| TTD THE TRADE DESK INC | 224,006 | $5.1M | 0.2% |
| GLD SPDR GOLD TR | 11,373 | $4.9M | 0.2% |
| TMUS T-MOBILE US INC | 19,369 | $4.1M | 0.2% |
| VOYA VOYA FINANCIAL INC | 49,107 | $3.7M | 0.2% |
| GLW CORNING INC | 26,565 | $3.6M | 0.2% |
| AR ANTERO RESOURCES CORP | 96,702 | $3.6M | 0.2% |
| AAOI APPLIED OPTOELECTRONICS INC | 38,271 | $3.2M | 0.2% |
| JBL JABIL INC | 12,137 | $3.2M | 0.2% |
| QCOM QUALCOMM INC | 23,772 | $3.1M | 0.2% |
| VIRTU FINL INC | 62,390 | $3.0M | 0.1% |
| MAGNA INTL INC | 44,483 | $2.7M | 0.1% |
| OKLO OKLO INC | 41,870 | $2.6M | 0.1% |
| ALAB ASTERA LABS INC | 22,379 | $2.5M | 0.1% |
| CRAC CROWN RESV ACQUISITION CORP | 276,593 | $2.4M | 0.1% |
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| NVDA NVIDIA CORPORATION | 52,174 | 1,157,378 | +2,118.3% | $231.6M |
| WMT WALMART INC | 6 | 325,915 | +5,431,816.7% | $36.9M |
| INTC INTEL CORP | 222,847 | 459,534 | +106.2% | $64.2M |
| XOM EXXON MOBIL CORP | 14,511 | 247,293 | +1,604.2% | $33.8M |
| NEE NEXTERA ENERGY INC | 2,010,524 | 2,360,668 | +17.4% | $207.2M |
| LRCX LAM RESEARCH CORP | 7,674 | 70,231 | +815.2% | $30.4M |
| ISHARES TR | 425,507 | 603,642 | +41.9% | $83.3M |
| FCX FREEPORT MCMORAN INC | 1 | 295,411 | +29,541,000.0% | $18.6M |
| MA MASTERCARD INCORPORATED | 4 | 34,909 | +872,625.0% | $17.9M |
| CI THE CIGNA GROUP | 13,802 | 78,726 | +470.4% | $21.7M |
| CRWD CROWDSTRIKE HLDGS INC | 2,015 | 22,875 | +1,035.2% | $17.5M |
| WILLIAMS COS INC | 2 | 204,737 | +10,236,750.0% | $15.2M |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| SELECT SECTOR SPDR TR | 2,991,170 | 149,904 | -95.0% | $22.7M |
| ORCL ORACLE CORP | 1,042,038 | 94,032 | -91.0% | $13.8M |
| AAPL APPLE INC | 309,616 | 70,306 | -77.3% | $20.3M |
| ISHARES INC | 532,801 | 39,711 | -92.5% | $3.7M |
| WDC WESTERN DIGITAL CORP | 68,462 | 4,749 | -93.1% | $3.0M |
| MU MICRON TECHNOLOGY INC | 70,949 | 38,116 | -46.3% | $44.0M |
| TSM TAIWAN SEMICONDUCTOR MANUFAC | 53,882 | 2,046 | -96.2% | $977.1K |
| CAT CATERPILLAR INC | 23,007 | 2,273 | -90.1% | $2.4M |
| VANECK ETF TRUST | 267,426 | 1 | -100.0% | $75 |
| PEP PEPSICO INC | 160,141 | 13,767 | -91.4% | $1.9M |
| COP CONOCOPHILLIPS | 166,155 | 10 | -100.0% | $1.0K |
| GE AEROSPACE | 46,004 | 5 | -100.0% | $1.9K |
CIK 1521001 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
