Stock Holdings
$
%
1Y
3Y
5Y
10Y
Ron Baron’s Portfolio: Q4 2025
Top10 stocks: 43.03% of the portfolio
Ron Baron’s Trades: Q4 2025
Adds
New Buys
Sold Outs
Cuts
0.89ppt
0.68ppt
0.39ppt
0.22ppt
0.12ppt
0.02ppt
0.14ppt
0.14ppt
0.07ppt
0.14ppt
Company Name | Share Count Chg. (%) | Price Paid | Buy Value | Portfolio % Change | |
|---|---|---|---|---|---|
1  FDS | Add +58.81% | $280.73 | $300.32M | 0.89ppt | |
2  MSCI | Add +15.10% | $560.87 | $202.83M | 0.68ppt | |
3  CHH | Add +37.81% | $95.20 | $192.94M | 0.39ppt | |
4  VTR | Add +615.13% | $75.43 | $79.12M | 0.22ppt | |
5  BIRK | Add +25.37% | $42.35 | $68.28M | 0.12ppt | |
6  BN | Add +51.35% | $45.61 | $56.27M | 0.02ppt | |
7  ABNB | Add +52.12% | $124.53 | $37.55M | 0.14ppt | |
8  NOVT | Add +49.41% | $113.88 | $35.29M | 0.14ppt | |
9  HTFL | Add +86.17% | $32.19 | $34.33M | 0.07ppt | |
10  AMZN | Add +13.62% | $228.79 | $33.60M | 0.14ppt |
Ron Baron’s Holdings: Q4 2025
Company Name | Primary Industry | Avg. price paid  | Share Count Chg. (%) | No of shares held | Market value | Portfolio % Change | % of Ownership | Holding period | Last Transaction | |
|---|---|---|---|---|---|---|---|---|---|---|
1  TSLA | Motor Vehicle Bodies | $19.51 | Cut -0.17% | 11.93M | $5.36B | 14.53% 0.44ppt | 0.37% | 48 Quarters | Q4 2025 | |
2  ACGL | Casualty Insurance | $13.69 | Cut -4.12% | 17.99M | $1.73B | 4.67% 0.16ppt | 4.87% | 57 Quarters | Q4 2025 | |
3 MSCI | Other Business Services | $205.99 | Add +15.10% | 2.76M | $1.58B | 4.28% 0.68ppt | 3.57% | 73 Quarters | Q4 2025 | |
4  CSGP | Other Business Services | $19.19 | Add +1.26% | 19.50M | $1.31B | 3.55% -0.76ppt | 4.64% | 62 Quarters | Q4 2025 | |
5  IDXX | Diagnostic Substances | $75.78 | Cut -4.57% | 1.80M | $1.22B | 3.30% 0.10ppt | 2.24% | 84 Quarters | Q4 2025 | |
6  IT | Management Services | $80.05 | Cut -2.53% | 4.21M | $1.06B | 2.88% -0.13ppt | 5.85% | 75 Quarters | Q4 2025 | |
7  GWRE | Prepackaged Software | $55.14 | Cut -0.41% | 5.15M | $1.03B | 2.80% -0.35ppt | 6.07% | 55 Quarters | Q4 2025 | |
8  H | Hotels & Motels | $61.65 | Cut -0.17% | 6.11M | $978.99M | 2.65% 0.35ppt | 6.43% | 65 Quarters | Q4 2025 | |
9 FDS | Computer Programming & Data | $178.27 | Add +58.81% | 2.89M | $838.31M | 2.27% 0.89ppt | 7.72% | 77 Quarters | Q4 2025 | |
10  RRR | Hotels & Motels | $33.63 | Add +2.04% | 12.52M | $775.61M | 2.10% 0.11ppt | 21.23% | 39 Quarters | Q4 2025 | |
11  SCHW | Security Brokers & Dealers | $31.88 | Cut -1.00% | 7.06M | $705.40M | 1.91% 0.11ppt | 0.40% | 53 Quarters | Q4 2025 | |
12 CHH | Hotels & Motels | $64.22 | Add +37.81% | 7.39M | $703.65M | 1.91% 0.39ppt | 16.04% | 57 Quarters | Q4 2025 | |
13  KNSL | Casualty Insurance | $84.45 | Cut -0.41% | 1.78M | $696.66M | 1.89% -0.13ppt | 7.70% | 37 Quarters | Q4 2025 | |
14  FIGS | APPAREL & OTHER FINISHD PRODS OF FABRICS & SIMILAR MATL | $7.14 | Add +0.04% | 59.96M | $681.14M | 1.85% 0.78ppt | 36.64% | 19 Quarters | Q4 2025 | |
15  MTN | Misc. Amusement & Recreation | $101.45 | Cut -15.66% | 4.81M | $638.76M | 1.73% -0.53ppt | 13.39% | 51 Quarters | Q4 2025 | |
16  SPOT | Radio Broadcasting | $264.89 | Add +0.87% | 997.29K | $579.14M | 1.57% -0.26ppt | 0.48% | 31 Quarters | Q4 2025 | |
17  NVDA | Semiconductors | $25.54 | Add +0.12% | 2.99M | $557.44M | 1.51% 0.03ppt | 0.01% | 30 Quarters | Q4 2025 | |
18  SHOP | Prepackaged Software | $74.09 | Add +0.12% | 2.29M | $368.34M | 1.00% 0.10ppt | 0.18% | 25 Quarters | Q4 2025 | |
19 BIRK | No Rubber Footwear | $46.40 | Add +25.37% | 7.97M | $325.81M | 0.88% 0.12ppt | 4.25% | 9 Quarters | Q4 2025 | |
20  IBKR | Security Brokers & Dealers | $64.12 | Add +0.73% | 4.64M | $298.62M | 0.81% -0.03ppt | 1.04% | 12 Quarters | Q4 2025 |
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