Twin Securities, Inc. Top Holdings and 13F Report (2026) About Twin Securities, Inc.Investment ActivityTwin Securities, Inc. has $223.45 million in total holdings as of June 30, 2026.Twin Securities, Inc. owns shares of 11 different stocks, but just 4 companies or ETFs make up 80% of its holdings.Approximately 38.93% of the portfolio was purchased this quarter.About 31.39% of the portfolio was sold this quarter.This quarter, Twin Securities, Inc. has purchased 16 new stocks and bought additional shares in 3 stocks.Twin Securities, Inc. sold shares of 1 stock and completely divested from 11 stocks this quarter.Largest Holdings Electronic Arts $115,712,479Warner Bros. Discovery $41,765,876APOGEE THERAPEUTICS INC $15,927,600Roku $14,595,872Kenvue $14,427,610 Largest New Holdings this Quarter 03770N101 - APOGEE THERAPEUTICS INC $15,927,600 Holding77543R102 - Roku $14,595,872 Holding89055F103 - TopBuild $14,162,764 Holding69932A204 - PARAMOUNT SKYDANCE CORP $3,300,379 Holding68622V106 - Organon & Co. $2,370,854 Holding Largest Purchases this Quarter Electronic Arts 117,393 shares (about $24.07M)APOGEE THERAPEUTICS INC 120,000 shares (about $15.93M)Roku 105,660 shares (about $14.60M)TopBuild 39,948 shares (about $14.16M)Warner Bros. Discovery 266,697 shares (about $7.11M) Largest Sales this Quarter ATRIUM THERAPEUTICS INC 23,396 shares (about $314.68K) Sector Allocation Over TimeMap of 500 Largest Holdings ofTwin Securities, Inc. Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorEAElectronic Arts$115,712,479$24,070,261 â–²26.3%564,34151.8%Communication ServicesWBDWarner Bros. Discovery$41,765,876$7,110,142 â–²20.5%1,566,61218.7%Communication ServicesAPOGEE THERAPEUTICS INC$15,927,600$15,927,600 â–²New Holding120,0007.1%COMROKURoku$14,595,872$14,595,872 â–²New Holding105,6606.5%Communication ServicesKVUEKenvue$14,427,610$5,244,930 â–²57.1%754,9776.5%Consumer StaplesBLDTopBuild$14,162,764$14,162,764 â–²New Holding39,9486.3%Consumer DiscretionaryPARAMOUNT SKYDANCE CORP$3,300,379$3,300,379 â–²New Holding334,7241.5%COM CL BOGNOrganon & Co.$2,370,854$2,370,854 â–²New Holding175,1001.1%HealthcareTIC SOLUTIONS INC$625,6730.0%77,3390.3%COMATRIUM THERAPEUTICS INC$356,654$314,677 â–¼-46.9%26,5170.2%COMNSCNorfolk Southern$205,113$205,113 â–²New Holding6520.1%IndustrialsCWANClearwater Analytics$0$27,530,728 â–¼-100.0%00.0%TechnologyHOLXHologic$0$13,533,331 â–¼-100.0%00.0%HealthcareRVMDRevolution Medicines$0$7,545,919 â–¼-100.0%00.0%HealthcareACLXArcellx$0$6,198,213 â–¼-100.0%00.0%HealthcareTERNTerns Pharmaceuticals$0$6,113,306 â–¼-100.0%00.0%HealthcareAPLSApellis Pharmaceuticals$0$5,126,911 â–¼-100.0%00.0%HealthcareONESTREAM INC$0$1,448,928 â–¼-100.0%00.0%CL ATTWOTake-Two Interactive Software$0$1,283,750 â–¼-100.0%00.0%Communication ServicesDAWNDay One Biopharmaceuticals$0$678,061 â–¼-100.0%00.0%HealthcareMANUManchester United$0$250,954 â–¼-100.0%00.0%Communication ServicesSGRYSurgery Partners$0$119,498 â–¼-100.0%00.0%HealthcareShowing 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 Unlock superior investment research and tools. Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools and reports. Get MarketBeat All Access 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. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In Email Me a Login Link or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
