Osterweis Capital Management Inc Top Holdings and 13F Report (2025) About Osterweis Capital Management IncInvestment ActivityOsterweis Capital Management Inc has $2.09 billion in total holdings as of June 30, 2025.Osterweis Capital Management Inc owns shares of 283 different stocks, but just 44 companies or ETFs make up 80% of its holdings.Approximately 19.44% of the portfolio was purchased this quarter.About 22.78% of the portfolio was sold this quarter.This quarter, Osterweis Capital Management Inc has purchased 337 new stocks and bought additional shares in 90 stocks.Osterweis Capital Management Inc sold shares of 53 stocks and completely divested from 154 stocks this quarter.Largest Holdings Microsoft $113,570,472Alphabet $85,705,341Amazon.com $77,691,922AIRBNB INC $68,379,636CABLE ONE INC $66,691,323 Largest New Holdings this Quarter 457985AM1 - INTEGRA LIFESCIENCES HLDGS C $51,744,241 Holding88146M101 - Terreno Realty $33,699,472 Holding871607107 - Synopsys $22,656,867 Holding504922105 - LABCORP HOLDINGS INC $20,609,397 Holding219948106 - CORPAY INC $14,073,150 Holding Largest Purchases this Quarter INTEGRA LIFESCIENCES HLDGS C 52,201,000 shares (about $51.74M)Terreno Realty 601,025 shares (about $33.70M)Applied Materials 183,528 shares (about $33.60M)Synopsys 44,193 shares (about $22.66M)Danaher 112,691 shares (about $22.26M) Largest Sales this Quarter NVIDIA 204,483 shares (about $32.31M)Thermo Fisher Scientific 77,420 shares (about $31.39M)Life Time Group 325,240 shares (about $9.86M)KLAVIYO INC 206,490 shares (about $6.93M)Guidewire Software 27,333 shares (about $6.44M) Sector Allocation Over TimeMap of 500 Largest Holdings ofOsterweis Capital Management Inc Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorMSFTMicrosoft$113,570,472$11,982,589 ▲11.8%228,3245.4%Computer and TechnologyGOOGAlphabet$85,705,341$107,853 ▼-0.1%483,1464.1%Computer and TechnologyAMZNAmazon.com$77,691,922$4,247,829 ▲5.8%354,1273.7%Retail/WholesaleAIRBNB INC$68,379,6360.0%70,750,0003.3%NOTE 3/1CABLE ONE INC$66,691,323$948,600 ▲1.4%70,305,0003.2%NOTE 3/1AVGOBroadcom$59,091,918$22,016,717 ▲59.4%214,3732.8%Computer and TechnologyWIX COM LTD$51,813,1410.0%51,943,0002.5%NOTE 8/1INTEGRA LIFESCIENCES HLDGS C$51,744,241$51,744,241 ▲New Holding52,201,0002.5%NOTE 0.500% 8/1VVisa$49,730,333$746,669 ▲1.5%140,0662.4%Business ServicesDHRDanaher$47,651,784$22,260,980 ▲87.7%241,2262.3%MedicalHAEMONETICS CORP MASS$47,045,8130.0%48,570,0002.3%NOTE 3/0AZOAutoZone$43,522,184$549,410 ▲1.3%11,7242.1%Retail/WholesaleAPDAir Products and Chemicals$42,022,499$12,069,650 ▲40.3%148,9842.0%Basic MaterialsJPMJPMorgan Chase & Co.$41,097,931$969,749 ▲2.4%141,7612.0%FinanceAWKAmerican Water Works$41,029,521$241,634 ▲0.6%294,9432.0%UtilitiesWCNWaste Connections$39,259,934$193,442 ▲0.5%210,2611.9%Business ServicesLHXL3Harris Technologies$38,270,158$7,139,157 ▲22.9%152,5681.8%AerospaceADIAnalog Devices$37,495,827$620,995 ▼-1.6%157,5321.8%Computer and TechnologyLENDINGTREE INC$36,909,863$2,484,375 ▲7.2%37,142,0001.8%NOTE 0.500% 7/1BROBrown & Brown$36,611,790$3,242,279 ▲9.7%330,2231.8%FinancePGRProgressive$35,129,030$237,773 ▲0.7%131,6381.7%FinanceFERGUSON ENTERPRISES INC$34,822,580$1,577,381 ▼-4.3%159,9201.7%COMMON STOCK NEWINTUIntuit$34,083,900$96,878 ▲0.3%43,2741.6%Computer and TechnologyTRNOTerreno Realty$33,699,472$33,699,472 ▲New Holding601,0251.6%FinanceAMATApplied Materials$33,600,302$33,598,471 ▲1,835,280.0%183,5381.6%Computer and TechnologyKEYSKeysight Technologies$33,302,087$233,664 ▼-0.7%203,2351.6%Computer and TechnologyLAMRLamar Advertising$32,078,297$7,238,652 ▲29.1%264,3231.5%FinanceBSXBoston Scientific$30,419,372$415,140 ▲1.4%283,2081.5%MedicalPACIRA BIOSCIENCES INC$30,139,0260.0%30,327,0001.4%NOTE 0.750% 8/0WAYFAIR INC$27,964,5520.0%28,579,0001.3%NOTE 0.625%10/0CRMSalesforce$26,861,873$4,664,908 ▼-14.8%98,5071.3%Computer and TechnologyAMEAMETEK$26,731,981$6,463,174 ▲31.9%147,7231.3%Computer and TechnologyBABoeing$23,138,607$115,241 ▲0.5%110,4311.1%AerospaceSNPSSynopsys$22,656,867$22,656,867 ▲New Holding44,1931.1%Computer and TechnologyNVDANVIDIA$21,271,458$32,306,270 ▼-60.3%134,6381.0%Computer and TechnologyDEDeere & Company$21,036,231$72,714 ▲0.3%41,3701.0%IndustrialsLABCORP HOLDINGS INC$20,609,397$20,609,397 ▲New Holding78,5091.0%COM SHSMETAMeta Platforms$18,802,105$92,999 ▲0.5%25,4740.9%Computer and TechnologyODFLOld Dominion Freight Line$18,698,775$211,477 ▲1.1%115,2110.9%TransportationRMBSRambus$18,207,928$121,318 ▼-0.7%284,4100.9%Computer and TechnologyFSVFirstService$17,933,125$1,576,819 ▼-8.1%102,6980.9%FinanceOKTA INC$17,632,3950.0%17,721,0000.8%NOTE 0.125% 9/0GWREGuidewire Software$15,320,496$6,435,555 ▼-29.6%65,0690.7%Computer and TechnologyALARM COM HLDGS INC$14,625,0000.0%15,000,0000.7%NOTE 1/1CORPAY INC$14,073,150$14,073,150 ▲New Holding42,4120.7%COM SHSMGYMagnolia Oil & Gas$12,926,270$1,497,730 ▼-10.4%575,0120.6%EnergyVITLVital Farms$12,800,196$1,744,763 ▼-12.0%332,3000.6%Consumer StaplesGHGuardant Health$12,506,045$2,927,510 ▼-19.0%240,3160.6%MedicalJAMF HLDG CORP$10,956,2190.0%11,600,0000.5%NOTE 0.125% 9/0NVSNovartis$10,690,144$138,798 ▲1.3%88,3410.5%MedicalATRCAtriCure$10,339,918$652,942 ▲6.7%315,5300.5%MedicalSITMSiTime$10,266,834$10,266,834 ▲New Holding48,1830.5%Computer and TechnologyAAPLApple$10,221,128$516,206 ▲5.3%49,8180.5%Computer and TechnologyZIFF DAVIS INC$10,104,9810.0%10,595,0000.5%NOTE 1.750%11/0GKOSGlaukos$9,747,787$3,639,940 ▲59.6%94,3730.5%MedicalVCELVericel$9,713,101$9,713,101 ▲New Holding228,2750.5%MedicalPRCTPROCEPT BioRobotics$9,712,224$294,912 ▼-2.9%168,6150.5%MedicalJBT MAREL CORPORATION$9,671,8700.0%9,700,0000.5%NOTE 0.250% 5/1LADLithia Motors$9,657,936$4,910,214 ▼-33.7%28,5890.5%Retail/WholesaleAFRMAffirm$8,908,343$8,908,343 ▲New Holding128,8450.4%Computer and TechnologyLLYEli Lilly and Company$8,907,689$173,056 ▲2.0%11,4270.4%MedicalCWANClearwater Analytics$8,829,018$1,456,262 ▲19.8%402,6000.4%Computer and TechnologyMODModine Manufacturing$8,791,322$5,893,255 ▼-40.1%89,2520.4%Auto/Tires/TrucksAGYSAgilysys$8,770,533$5,988,220 ▼-40.6%76,5050.4%Computer and TechnologyTREXTrex$8,391,650$8,391,650 ▲New Holding154,3150.4%ConstructionSPXCSPX Technologies$8,158,470$8,158,470 ▲New Holding48,6550.4%Business ServicesENSGThe Ensign Group$7,783,960$111,839 ▼-1.4%50,4600.4%MedicalTECHBio-Techne$7,696,457$6,024,795 ▼-43.9%149,5910.4%MedicalLTHLife Time Group$7,522,295$9,864,529 ▼-56.7%248,0150.4%Consumer DiscretionaryCECOCECO Environmental$7,174,886$7,174,886 ▲New Holding253,4400.3%IndustrialsBOOTBoot Barn$6,964,640$6,964,640 ▲New Holding45,8200.3%Retail/WholesaleRUBRIK INC.$6,915,004$6,915,004 ▲New Holding77,1850.3%CL AACMRACM Research$6,900,433$1,472,803 ▲27.1%266,4260.3%Computer and TechnologyETSY INC$6,670,8130.0%7,750,0000.3%NOTE 0.250% 6/1VERXVertex$6,559,590$2,265,680 ▼-25.7%185,6400.3%Computer and TechnologyAXAxos Financial$6,460,358$6,460,358 ▲New Holding84,9600.3%FinanceHINGE HEALTH INC$6,117,626$6,117,626 ▲New Holding118,2150.3%CL APLMRPalomar$5,728,845$5,728,845 ▲New Holding37,1400.3%FinanceADMAADMA Biologics$5,399,174$5,399,174 ▲New Holding296,4950.3%MedicalJAZZ INVESTMENTS I LTD$5,066,250$2,026,500 ▼-28.6%5,000,0000.2%NOTE 2.000% 6/1DUOLINGO INC$4,705,390$3,847,628 ▼-45.0%11,4760.2%CL A COMADSKAutodesk$4,662,1240.0%15,0600.2%Computer and TechnologyREMITLY GLOBAL INC$4,600,058$2,227,530 ▼-32.6%245,0750.2%COMCAVACAVA Group$4,113,793$4,113,793 ▲New Holding48,8400.2%Retail/WholesaleKLAVIYO INC$3,852,398$6,933,934 ▼-64.3%114,7230.2%COM SER ASERVICETITAN INC$3,775,951$3,775,951 ▲New Holding35,2300.2%SHS CL AAORTArtivion$3,750,038$3,750,038 ▲New Holding120,5800.2%MedicalBRK.ABerkshire Hathaway$3,644,0000.0%50.2%FinanceFORD MTR CO$2,971,5000.0%3,000,0000.1%NOTE 3/1PGProcter & Gamble$2,796,862$97,344 ▲3.6%17,5550.1%Consumer StaplesBRK.BBerkshire Hathaway$2,790,263$255,515 ▼-8.4%5,7440.1%FinanceTPBTurning Point Brands$2,732,645$2,732,645 ▲New Holding36,0650.1%Consumer StaplesEPDEnterprise Products Partners$2,723,1430.0%87,8150.1%EnergyFICOFair Isaac$2,374,520$261,398 ▼-9.9%1,2990.1%Computer and TechnologySCHBSchwab US Broad Market ETF$2,369,584$674,723 ▼-22.2%99,4370.1%ETFIBMInternational Business Machines$1,755,120$91,677 ▼-5.0%5,9540.1%Computer and TechnologyVOOVanguard S&P 500 ETF$1,740,258$369,748 ▼-17.5%3,0640.1%ETFXOMExxon Mobil$1,488,179$343,666 ▲30.0%13,8050.1%EnergyWDAYWorkday$1,440,0000.0%6,0000.1%Computer and TechnologyFOLDAmicus Therapeutics$1,437,858$3,287,904 ▼-69.6%250,9350.1%MedicalShowing largest 100 holdings. 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