Parallax Volatility Advisers, L.P. Top Holdings and 13F Report (2021) About Parallax Volatility Advisers, L.P.Investment ActivityParallax Volatility Advisers, L.P. has $44.36 billion in total holdings as of September 30, 2021.Parallax Volatility Advisers, L.P. owns shares of 807 different stocks, but just 74 companies or ETFs make up 80% of its holdings.Approximately 21.56% of the portfolio was purchased this quarter.About 19.57% of the portfolio was sold this quarter.This quarter, Parallax Volatility Advisers, L.P. has purchased 749 new stocks and bought additional shares in 241 stocks.Parallax Volatility Advisers, L.P. sold shares of 307 stocks and completely divested from 137 stocks this quarter.Largest Holdings SPDR S&P 500 ETF Trust $9,455,143,905Invesco QQQ $4,702,786,164iShares Russell 2000 ETF $1,487,613,102NVIDIA $1,465,764,048Meta Platforms $1,449,543,070 Largest New Holdings this Quarter 665859104 - Northern Trust $58,006,425 Holding05464C101 - Axon Enterprise $42,307,734 Holding05464CAB7 - AXON ENTERPRISE INC $36,275,000 Holding31620M106 - Fidelity National Information Services $32,564,000 Holding344849104 - Foot Locker $29,645,000 Holding Largest Purchases this Quarter SPDR S&P 500 ETF Trust 7,236,000 shares (about $4.47B)Financial Select Sector SPDR Fund 8,283,547 shares (about $433.81M)iShares iBoxx $ High Yield Corporate Bond ETF 4,034,101 shares (about $325.35M)Carvana 750,000 shares (about $252.72M)iShares MSCI Emerging Markets ETF 4,578,248 shares (about $220.85M) Largest Sales this Quarter NVIDIA 4,026,236 shares (about $635.29M)Taiwan Semiconductor Manufacturing 2,499,295 shares (about $566.07M)Broadcom 961,535 shares (about $265.05M)iShares MSCI EAFE ETF 2,894,600 shares (about $258.75M)Micron Technology 2,041,953 shares (about $251.67M) Sector Allocation Over TimeMap of 500 Largest Holdings ofParallax Volatility Advisers, L.P. Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorSPYSPDR S&P 500 ETF Trust$9,455,143,905$4,470,762,600 ▲89.7%15,303,30021.3%FinanceQQQInvesco QQQ$4,702,786,164$68,237,868 ▲1.5%8,525,10010.6%FinanceIWMiShares Russell 2000 ETF$1,487,613,102$210,373,671 ▼-12.4%6,893,8003.4%FinanceNVDANVIDIA$1,465,764,048$635,291,929 ▼-30.2%9,289,4493.3%Computer and TechnologyMETAMeta Platforms$1,449,543,070$192,485,753 ▼-11.7%1,963,9113.3%Computer and TechnologyTSLATesla$973,183,176$12,006,913 ▼-1.2%3,063,6002.2%Auto/Tires/TrucksXLFFinancial Select Sector SPDR Fund$864,013,248$433,809,357 ▲100.8%16,498,2481.9%ETFNFLXNetflix$588,927,948$60,319,772 ▲11.4%439,7841.3%Consumer DiscretionaryAVGOBroadcom$523,735,000$265,047,123 ▼-33.6%1,900,0001.2%Computer and TechnologyMSTRStrategy$520,971,624$109,828,078 ▲26.7%1,288,8001.2%Computer and TechnologyAAPLApple$513,707,929$85,797,375 ▼-14.3%2,503,8161.2%Computer and TechnologyEEMiShares MSCI Emerging Markets ETF$492,706,380$220,854,684 ▲81.2%10,213,6481.1%FinanceTSMTaiwan Semiconductor Manufacturing$469,762,909$566,065,325 ▼-54.6%2,074,1001.1%Computer and TechnologyMSFTMicrosoft$460,976,707$114,778,352 ▲33.2%926,7541.0%Computer and TechnologyHYGiShares iBoxx $ High Yield Corporate Bond ETF$444,212,216$325,350,246 ▲273.7%5,507,9011.0%ETFBABoeing$401,564,245$69,192,673 ▲20.8%1,916,5000.9%AerospaceCOINCoinbase Global$397,385,562$76,687,212 ▼-16.2%1,133,8000.9%FinanceSMHVanEck Semiconductor ETF$383,559,560$243,495,984 ▼-38.8%1,375,3570.9%ManufacturingGLDSPDR Gold Shares$372,776,607$71,177,805 ▼-16.0%1,222,9000.8%FinanceAXPAmerican Express$328,488,794$15,060,641 ▼-4.4%1,029,8100.7%FinanceGOOGLAlphabet$328,020,600$27,053,772 ▲9.0%1,861,3210.7%Computer and TechnologyCCitigroup$295,951,430$77,582,198 ▼-20.8%3,476,8730.7%Financial ServicesRCLRoyal Caribbean Cruises$291,815,166$54,768,186 ▼-15.8%931,9000.7%Consumer DiscretionaryCVNACarvana$286,416,000$252,720,000 ▲750.0%850,0000.6%Retail/WholesaleJPMJPMorgan Chase & Co.$281,245,750$179,527,637 ▼-39.0%970,1140.6%FinanceVVisa$269,447,445$95,873,441 ▲55.2%758,9000.6%Business ServicesBACBank of America$252,679,336$105,246,447 ▼-29.4%5,339,8000.6%FinanceARM HOLDINGS PLC$242,323,073$82,171,198 ▼-25.3%1,498,2260.5%SPONSORED ADSUBERUber Technologies$232,428,960$125,567,992 ▼-35.1%2,491,2000.5%Computer and TechnologyWFCWells Fargo & Company$229,858,992$75,039,110 ▼-24.6%2,868,9340.5%FinanceMSMorgan Stanley$219,614,826$126,252,959 ▼-36.5%1,559,1000.5%FinanceXLEEnergy Select Sector SPDR Fund$214,946,026$58,471,491 ▲37.4%2,534,4420.5%ETFKRESPDR S&P Regional Banking ETF$209,320,233$32,340,468 ▼-13.4%3,524,5030.5%ETFAMZNAmazon.com$208,820,009$23,654,630 ▲12.8%951,8210.5%Retail/WholesaleTLTiShares 20+ Year Treasury Bond ETF$203,660,438$153,310,812 ▼-42.9%2,307,7670.5%ETFGSThe Goldman Sachs Group$202,487,275$63,027,969 ▼-23.7%286,1000.5%FinanceAMDAdvanced Micro Devices$198,031,383$78,477,511 ▼-28.4%1,395,5700.4%Computer and TechnologyGEGE Aerospace$194,830,074$52,022,380 ▲36.4%756,9450.4%AerospaceBRK.BBerkshire Hathaway$194,557,686$110,505,874 ▼-36.2%400,5140.4%FinanceAPOApollo Global Management$189,765,312$22,997,127 ▼-10.8%1,337,6000.4%FinanceUALUnited Airlines$189,241,332$69,504,249 ▼-26.9%2,376,5080.4%TransportationDALDelta Air Lines$184,042,035$31,913,492 ▲21.0%3,742,2130.4%TransportationABNBAirbnb$177,167,925$27,949,414 ▼-13.6%1,338,7330.4%Consumer DiscretionaryAALAmerican Airlines Group$173,135,786$31,294,161 ▲22.1%15,404,2590.4%TransportationHOODRobinhood Markets$169,237,068$48,994,238 ▼-22.5%1,807,5090.4%FinanceBABAAlibaba Group$169,203,184$16,083,012 ▲10.5%1,491,9600.4%Retail/WholesaleQCOMQUALCOMM$167,923,744$23,139,204 ▼-12.1%1,054,4000.4%Computer and TechnologySNOWSnowflake$165,791,193$49,990,218 ▲43.2%740,9000.4%Computer and TechnologyPANWPalo Alto Networks$157,163,520$57,524,304 ▼-26.8%768,0000.4%Computer and TechnologySPOTSpotify Technology$149,170,896$30,002,994 ▲25.2%194,4000.3%Computer and TechnologyPYPLPayPal$144,676,812$63,588,712 ▼-30.5%1,946,6740.3%Business ServicesVSTVistra$142,237,159$41,095,085 ▲40.6%733,9000.3%UtilitiesGOOGAlphabet$141,026,824$34,739,880 ▲32.7%795,0100.3%Computer and TechnologyBLOCK INC$140,848,643$116,733,153 ▼-45.3%2,073,4380.3%CL AWMTWalmart$130,702,526$77,363,340 ▲145.0%1,336,7000.3%Retail/WholesaleXOMExxon Mobil$130,025,018$53,915,523 ▲70.8%1,206,1690.3%EnergyFXIiShares China Large-Cap ETF$129,068,036$96,623,660 ▲297.8%3,511,1000.3%ETFAMTAmerican Tower$127,837,968$29,439,864 ▲29.9%578,4000.3%FinanceMAMastercard$125,312,620$61,666,172 ▲96.9%223,0000.3%Business ServicesCCLCarnival$121,476,179$27,696,232 ▼-18.6%4,319,9210.3%Consumer DiscretionaryBKNGBooking$118,679,420$28,367,276 ▼-19.3%20,5000.3%Retail/WholesaleISHARES BITCOIN TRUST ETF$117,278,421$64,964,805 ▼-35.6%1,916,0010.3%SHS BEN INTSCHWCharles Schwab$115,026,268$35,986,425 ▼-23.8%1,260,7000.3%FinanceMUMicron Technology$110,801,750$251,670,707 ▼-69.4%899,0000.2%Computer and TechnologyGDXVanEck Gold Miners ETF$109,434,857$29,700,438 ▲37.2%2,102,0910.2%ETFAPPLOVIN CORP$108,593,066$25,733,681 ▼-19.2%310,1950.2%COM CL ANETCloudflare$105,401,824$4,538,778 ▲4.5%546,5650.2%Computer and TechnologyRTXRTX$104,331,290$20,603,422 ▲24.6%714,5000.2%AerospaceJDJD.com$103,031,359$74,724,221 ▲264.0%3,156,5980.2%Retail/WholesaleCCJCameco$102,088,519$89,669,840 ▲722.1%1,375,3000.2%Basic MaterialsXLIIndustrial Select Sector SPDR Fund$101,061,969$25,657,859 ▼-20.2%685,0730.2%ETFMRVLMarvell Technology$100,963,501$41,466,121 ▲69.7%1,304,4380.2%Computer and TechnologyORCLOracle$100,206,437$165,731,816 ▼-62.3%458,3380.2%Computer and TechnologyDISWalt Disney$100,138,323$78,436,201 ▲361.4%807,5020.2%Consumer DiscretionaryCEGConstellation Energy$99,829,668$66,851,342 ▲202.7%309,3000.2%EnergyPDDPDD$97,584,984$29,922,294 ▼-23.5%932,4000.2%Retail/WholesaleUNHUnitedHealth Group$87,718,789$9,391,857 ▲12.0%281,1770.2%MedicalCSCOCisco Systems$85,904,304$36,516,706 ▼-29.8%1,238,1710.2%Computer and TechnologyCRWDCrowdStrike$85,726,550$33,106,678 ▼-27.9%168,3190.2%Computer and TechnologyEATBrinker International$84,796,215$19,018,323 ▲28.9%470,2280.2%Retail/WholesaleXLVHealth Care Select Sector SPDR Fund$84,447,957$28,429,098 ▲50.7%626,5150.2%ETFGE VERNOVA INC$80,039,758$49,872,387 ▼-38.4%151,2610.2%COMCVXChevron$79,688,815$20,751,811 ▲35.2%556,5250.2%EnergyBLACKROCK INC$78,064,200$64,632,751 ▲481.2%74,4000.2%COMJNJJohnson & Johnson$77,490,075$1,787,175 ▼-2.3%507,3000.2%MedicalPALANTIR TECHNOLOGIES INC$76,465,296$78,209,647 ▼-50.6%560,9250.2%CL AADIAnalog Devices$75,736,060$59,348,621 ▲362.2%318,1920.2%Computer and TechnologyCOSTCostco Wholesale$74,186,104$144,850,991 ▼-66.1%74,9400.2%Retail/WholesaleINTCIntel$70,561,322$42,594,519 ▼-37.6%3,150,0590.2%Computer and TechnologySLViShares Silver Trust$66,361,506$1,114,096 ▲1.7%2,022,6000.1%ETFNKENIKE$65,249,672$18,111,790 ▼-21.7%918,4920.1%Consumer DiscretionaryKWEBKraneShares CSI China Internet ETF$65,127,443$10,484,210 ▼-13.9%1,897,1000.1%ManufacturingUNPUnion Pacific$65,089,632$44,129,114 ▲210.5%282,9000.1%TransportationGHGuardant Health$64,529,600$260,200 ▲0.4%1,240,0000.1%MedicalSUPER MICRO COMPUTER INC$64,422,175$12,651,196 ▼-16.4%1,314,4700.1%COM NEWISRGIntuitive Surgical$64,231,062$34,107,129 ▲113.2%118,2000.1%MedicalDOORDASH INC$64,166,553$2,843,000 ▼-4.2%260,3000.1%CL ANUNU$62,623,568$3,569,944 ▼-5.4%4,564,4000.1%FinanceIBMInternational Business Machines$61,826,273$3,249,065 ▼-5.0%209,7370.1%Computer and TechnologyXLUUtilities Select Sector SPDR Fund$60,838,660$19,916,711 ▲48.7%745,0240.1%ETFShowing largest 100 holdings. View all holdings. More Institutional Buying and Selling Information SEC Filings and Trading Data SEC Filings 13F Filings Top 13F Buys Top 13F Sells Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. 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