Ron Baron

Baron Capital

Ron Baron (Baron Capital) is tracked through public portfolio filings, disclosed holdings, and institutional investment activity. This Ron Baron (Baron Capital) portfolio page tracks Baron Capital holdings, stock picks, latest portfolio moves, and historical 13F filing changes so readers can see which public companies Baron Capital owns and how disclosed positions change over time. Ron Baron (Baron Capital)'s public portfolio can help investors study position sizing, sector exposure, concentration, new buys, trims, exits, and the market themes behind reported capital allocation decisions. Top disclosed holdings and portfolio changes shown on this page include Tesla Inc (TSLA), CoStar Group, Inc. (CSGP), IDEXX Laboratories Inc (IDXX), FIGS, Inc. (FIGS), and Shopify Inc Class A subordinate voting shares (SHOP). Investors use Baron Capital 13F filings to study portfolio concentration, new buys, trims, exits, sector exposure, and the market evidence behind the latest disclosed holdings.

Biggest Losses

PositionReported PriceCurrent PriceEst. P/LReturnEst. Value
Yandex NVYNDX · Q1 2026$103.76$18.94-$4.7M-81.7%$1.0M
Everforth, Inc.EFOR · Q1 2026$38.71$19.08-$21M-50.7%$20M
Wix.com Ltd.WIX · Q1 2026$90.07$48.21-$5.7M-46.5%$6.6M
Intuit Inc. - Common StockINTU · Q1 2026$432.38$262.24-$3.5M-39.4%$5.3M
Insmed IncorporatedINSM · Q1 2026$163.52$106.40-$1.1M-34.9%$2.1M
Planet Fitness IncPLNT · Q1 2026$74.38$51.99-$27M-30.1%$62M
Procore Technologies, Inc.PCOR · Q1 2026$57.00$40.10-$25M-29.6%$60M
Onterris, Inc.ONT · Q1 2026$21.89$15.43-$14M-29.5%$33M
Insulet CorpPODD · Q1 2026$209.84$151.51-$655k-27.8%$1.7M
CoStar Group, Inc.CSGP · Q1 2026$40.34$29.81-$172M-26.1%$486M
Bright Horizons Family Solutions Inc.BFAM · Q1 2026$82.13$62.53-$22M-23.9%$69M
Installed Building Products, Inc.IBP · Q1 2026$265.15$208.59-$11M-21.3%$41M
Waystar Holding Corp.WAY · Q1 2026$24.11$19.06-$12M-20.9%$44M
Karman Holdings Inc.KRMN · Q1 2026$80.05$63.52-$21M-20.6%$81M
Kratos Defense & Security Solutions, Inc.KTOS · Q1 2026$70.51$56.16-$10M-20.4%$40M
NU HOLDINGS LTDNU · Q1 2026$14.37$11.60-$9.8M-19.3%$41M
PDD Holdings Inc. - American Depositary SharesPDD · Q1 2026$102.18$82.62-$1.2M-19.1%$5.1M
ROLLINS IncROL · Q1 2026$53.41$43.27-$10M-19.0%$43M
INSPIRE MEDICAL SYSTEMINSP · Q1 2026$51.58$42.22-$2.8M-18.1%$13M
Badger Meter, Inc. Common StockBMI · Q1 2026$152.35$125.28-$8.5M-17.8%$39M
GDS Holdings LimitedGDS · Q1 2026$40.29$33.76-$30M-16.2%$155M
Medline Inc.MDLN · Q1 2026$44.50$37.77-$94k-15.1%$529k
CME Group IncCME · Q1 2026$295.35$252.03-$2.2M-14.7%$13M
SiteOne Landscape Supply IncSITE · Q1 2026$133.11$113.79-$40M-14.5%$234M
TRADEWEB MARKETS INCTW · Q1 2026$117.66$100.88-$6.2M-14.3%$37M
FIGS, Inc.FIGS · Q1 2026$14.77$12.72-$123M-13.9%$763M
Jack Henry & Associates, Inc.JKHY · Q1 2026$158.04$136.26-$109k-13.8%$683k
Rocket Cos IncRKT · Q1 2026$14.25$12.35-$5.4M-13.3%$35M
Mettler-Toledo International, Inc. Common StockMTD · Q1 2026$1,261.20$1,093.84-$22M-13.3%$146M
Exponent IncEXPO · Q1 2026$65.25$57.08-$4.1M-12.5%$28M
Lowe's Companies, Inc. Common StockLOW · Q1 2026$236.28$207.97-$5.9M-12.0%$43M
The Baldwin Insurance Group, Inc. - Class A Common StockBWIN · Q1 2026$21.94$19.39-$6.9M-11.6%$53M
Zscaler, Inc.ZS · Q1 2026$140.29$124.38-$2.8M-11.3%$22M
Willis Towers Watson Public Limited Company - Ordinary SharesWTW · Q1 2026$290.70$258.12-$2.8M-11.2%$22M
Guidewire Software IncGWRE · Q1 2026$149.56$133.27-$107M-10.9%$879M
Roper Technologies IncROP · Q1 2026$353.86$316.62-$6.9M-10.5%$59M
Kinsale Capital Group, Inc.KNSL · Q1 2026$341.66$306.07-$72M-10.4%$621M
Gilead Sciences IncGILD · Q1 2026$139.37$124.87-$435k-10.4%$3.7M
ARCUTIS BIOTHERAPEUTICS INCARQT · Q1 2026$23.56$21.15-$2.6M-10.2%$23M
XP Inc. - Class A (XP)XP · Q1 2026$19.04$17.14-$5.1M-10.0%$46M
VERISK ANALYTICS IncVRSK · Q1 2026$189.75$171.50-$46M-9.62%$431M
Intuitive Surgical, Inc. - Common StockISRG · Q1 2026$460.99$418.61-$4.1M-9.19%$41M
Hamilton Lane IncorporatedHLNE · Q1 2026$99.40$90.49-$36k-8.96%$362k
Mirion Technologies, Inc.MIR · Q1 2026$18.59$16.96-$2.0M-8.77%$21M
Once Upon A Farm PbcOFRM · Q1 2026$16.35$14.93-$2.5M-8.69%$26M
Chipotle Mexican Grill IncCMG · Q1 2026$32.01$29.27-$38k-8.56%$404k
BWX Technologies IncBWXT · Q1 2026$204.49$187.46-$28k-8.33%$305k
Stryker CorpSYK · Q1 2026$328.59$301.53-$149k-8.24%$1.7M
Astrazeneca PLCAZN · Q1 2026$197.22$181.55-$1.0M-7.95%$12M
Axon Enterprise IncAXON · Q1 2026$424.69$391.32-$3.9M-7.86%$46M