Sector Gamma As Top Holdings and 13F Report (2023) About Sector Gamma AsInvestment ActivitySector Gamma As has $305.95 million in total holdings as of December 31, 2022.Sector Gamma As owns shares of 38 different stocks, but just 22 companies or ETFs make up 80% of its holdings.Approximately 20.55% of the portfolio was purchased this quarter.About 18.79% of the portfolio was sold this quarter.This quarter, Sector Gamma As has purchased 33 new stocks and bought additional shares in 12 stocks.Sector Gamma As sold shares of 17 stocks and completely divested from 1 stock this quarter.Largest Holdings Pfizer $22,300,800Medtronic $19,526,080Bristol Myers Squibb $18,793,740Becton, Dickinson and Company $16,880,500Merck & Co., Inc. $15,990,320 Largest New Holdings this Quarter 58933Y105 - Merck & Co., Inc. $15,990,320 Holding883556102 - Thermo Fisher Scientific $10,339,230 Holding504922105 - LABCORP HOLDINGS INC $5,114,745 Holding05352A100 - Avantor $5,015,707 Holding252131107 - DexCom $4,364,500 Holding Largest Purchases this Quarter Merck & Co., Inc. 202,000 shares (about $15.99M)Thermo Fisher Scientific 25,500 shares (about $10.34M)LABCORP HOLDINGS INC 19,484 shares (about $5.11M)Avantor 372,638 shares (about $5.02M)DexCom 50,000 shares (about $4.36M) Largest Sales this Quarter Edwards Lifesciences 81,000 shares (about $6.34M)Tenet Healthcare 30,500 shares (about $5.37M)Amgen 15,000 shares (about $4.19M)Elevance Health 10,000 shares (about $3.89M)Cardinal Health 22,000 shares (about $3.70M) Sector Allocation Over TimeMap of 500 Largest Holdings ofSector Gamma As Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorPFEPfizer$22,300,800$121,200 ▼-0.5%920,0007.3%MedicalMDTMedtronic$19,526,080$1,656,230 ▲9.3%224,0006.4%MedicalBMYBristol Myers Squibb$18,793,740$1,342,410 ▼-6.7%406,0006.1%MedicalBDXBecton, Dickinson and Company$16,880,500$2,756,000 ▲19.5%98,0005.5%MedicalMRKMerck & Co., Inc.$15,990,320$15,990,320 ▲New Holding202,0005.2%MedicalGILDGilead Sciences$14,080,490$1,441,310 ▼-9.3%127,0004.6%MedicalINCYIncyte$13,892,400$3,064,500 ▲28.3%204,0004.5%MedicalAMGNAmgen$12,285,240$4,188,150 ▼-25.4%44,0004.0%MedicalIONSIonis Pharmaceuticals$11,293,6170.0%285,8423.7%MedicalCVSCVS Health$11,243,740$2,690,220 ▼-19.3%163,0003.7%MedicalCAHCardinal Health$11,088,000$3,696,000 ▼-25.0%66,0003.6%MedicalTMOThermo Fisher Scientific$10,339,230$10,339,230 ▲New Holding25,5003.4%MedicalCNCCentene$8,250,560$1,357,000 ▼-14.1%152,0002.7%MedicalBAXBaxter International$8,115,252$616,410 ▲8.2%268,0072.7%MedicalZBHZimmer Biomet$8,084,034$2,280,250 ▼-22.0%88,6312.6%MedicalBRKRBruker$8,073,964$659,200 ▼-7.5%195,9702.6%Computer and TechnologyELVElevance Health$7,304,280$3,889,600 ▼-34.7%18,7792.4%MedicalBMRNBioMarin Pharmaceutical$6,725,470$824,550 ▼-10.9%122,3482.2%MedicalBIIBBiogen$6,359,752$4,018,880 ▲171.7%50,6392.1%MedicalHUMHumana$5,745,280$366,720 ▼-6.0%23,5001.9%MedicalQIAGEN NV$5,623,020$3,364,200 ▼-37.4%117,0001.8%COM SHSGEHCGE HealthCare Technologies$5,481,180$888,840 ▲19.4%74,0001.8%MedicalLABCORP HOLDINGS INC$5,114,745$5,114,745 ▲New Holding19,4841.7%COM SHSAVTRAvantor$5,015,707$5,015,707 ▲New Holding372,6381.6%MedicalPTCTPTC Therapeutics$4,505,4900.0%92,2501.5%MedicalDXCMDexCom$4,364,500$4,364,500 ▲New Holding50,0001.4%MedicalBIOBio-Rad Laboratories$4,302,494$965,280 ▲28.9%17,8291.4%MedicalELANElanco Animal Health$4,170,802$2,641,800 ▼-38.8%292,0731.4%MedicalLNTHLantheus$4,117,640$2,071,140 ▲101.2%50,3011.3%MedicalBNTXBioNTech$3,989,431$795,331 ▲24.9%37,4701.3%MedicalTNDMTandem Diabetes Care$3,924,149$559,200 ▲16.6%210,5231.3%MedicalEWEdwards Lifesciences$3,284,820$6,335,010 ▼-65.9%42,0001.1%MedicalHCAHCA Healthcare$3,064,800$3,064,800 ▲New Holding8,0001.0%MedicalTGTXTG Therapeutics$2,951,180$971,730 ▲49.1%82,0001.0%MedicalASNDAscendis Pharma A/S$2,934,2000.0%17,0001.0%MedicalSOLVENTUM CORP$2,881,920$606,720 ▲26.7%38,0000.9%COM SHSTHCTenet Healthcare$2,200,000$5,368,000 ▼-70.9%12,5000.7%MedicalACLXArcellx$1,646,250$658,500 ▼-28.6%25,0000.5%MedicalJNJJohnson & Johnson$0$16,252,320 ▼-100.0%00.0%MedicalShowing 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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