Sunriver Management LLC Top Holdings and 13F Report (2025) About Sunriver Management LLCInvestment ActivitySunriver Management LLC has $932.58 million in total holdings as of June 30, 2025.Sunriver Management LLC owns shares of 23 different stocks, but just 15 companies or ETFs make up 80% of its holdings.Approximately 30.31% of the portfolio was purchased this quarter.About 20.66% of the portfolio was sold this quarter.This quarter, Sunriver Management LLC has purchased 22 new stocks and bought additional shares in 9 stocks.Sunriver Management LLC sold shares of 9 stocks and completely divested from 4 stocks this quarter.Largest Holdings Integral Ad Science $73,318,415Performance Food Group $57,327,838OPENLANE $55,420,839Verra Mobility $52,425,221Huron Consulting Group $52,019,141 Largest New Holdings this Quarter 03852U106 - Aramark $51,864,871 Holding337738108 - Fiserv $47,232,409 Holding78467J100 - SS&C Technologies $40,103,600 Holding256746108 - Dollar Tree $38,809,022 Holding446413106 - Huntington Ingalls Industries $31,532,261 Holding Largest Purchases this Quarter Aramark 1,238,712 shares (about $51.86M)Fiserv 273,954 shares (about $47.23M)SS&C Technologies 484,343 shares (about $40.10M)Dollar Tree 391,852 shares (about $38.81M)Huntington Ingalls Industries 130,590 shares (about $31.53M) Largest Sales this Quarter First Advantage 1,811,806 shares (about $30.09M)Stanley Black & Decker 243,141 shares (about $16.47M)BOX 388,363 shares (about $13.27M)Repay 2,449,849 shares (about $11.81M)Willis Towers Watson Public 28,186 shares (about $8.64M) Sector Allocation Over TimeMap of 500 Largest Holdings ofSunriver Management LLC Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorIASIntegral Ad Science$73,318,415$5,452,523 ▲8.0%8,822,9147.9%Business ServicesPFGCPerformance Food Group$57,327,838$6,325,481 ▼-9.9%655,4006.1%Retail/WholesaleKAROPENLANE$55,420,839$79,511 ▲0.1%2,266,7015.9%Auto/Tires/TrucksVRRMVerra Mobility$52,425,221$3,666,392 ▲7.5%2,064,7985.6%Computer and TechnologyHURNHuron Consulting Group$52,019,141$4,993,115 ▲10.6%378,2115.6%Business ServicesARMKAramark$51,864,871$51,864,871 ▲New Holding1,238,7125.6%Business ServicesNABLN-able$51,828,992$14,725,622 ▲39.7%6,398,6415.6%Business ServicesWEXWEX$50,083,027$3,949,431 ▲8.6%340,9565.4%Business ServicesRTORentokil Initial$49,371,024$26,456,472 ▲115.5%2,057,1265.3%Business ServicesFIFiserv$47,232,409$47,232,409 ▲New Holding273,9545.1%Business ServicesFISFidelity National Information Services$44,968,849$8,224,364 ▼-15.5%552,3754.8%Business ServicesJAMFJamf$42,981,225$13,712,545 ▲46.9%4,519,5824.6%Business ServicesAMPLAmplitude$41,407,655$6,343,852 ▼-13.3%3,339,3274.4%Business ServicesSSNCSS&C Technologies$40,103,600$40,103,600 ▲New Holding484,3434.3%Computer and TechnologyBOXBOX$39,585,911$13,270,364 ▼-25.1%1,158,4994.2%Computer and TechnologyDLTRDollar Tree$38,809,022$38,809,022 ▲New Holding391,8524.2%Retail/WholesaleHIIHuntington Ingalls Industries$31,532,261$31,532,261 ▲New Holding130,5903.4%AerospaceFAFirst Advantage$26,720,524$30,094,098 ▼-53.0%1,608,7012.9%Business ServicesDVDoubleVerify$25,297,698$121,467 ▲0.5%1,689,8932.7%Computer and TechnologyWTWWillis Towers Watson Public$24,048,297$8,639,009 ▼-26.4%78,4612.6%FinanceRPAYRepay$17,923,903$11,808,272 ▼-39.7%3,718,6521.9%Business ServicesSWKStanley Black & Decker$9,618,061$16,472,803 ▼-63.1%141,9641.0%IndustrialsPSFEPaysafe$8,688,138$6,527,152 ▼-42.9%688,4420.9%Business ServicesINFORMATICA INC$0$30,107,741 ▼-100.0%00.0%COM CL ASYYSysco$0$19,542,967 ▼-100.0%00.0%Consumer StaplesICLRIcon$0$18,572,739 ▼-100.0%00.0%MedicalCRSRCorsair Gaming$0$16,732,650 ▼-100.0%00.0%Consumer DiscretionaryShowing 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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