Loading
SEC Form 13F · Q2 2026
Baron Capital (BAMCO) portfolio
Ron Baron · BAMCO INC /NY/ · CIK 0001017918
Latest 13F for the quarter ended Jun 30, 2026, filed Aug 14, 2026, compared with the quarter ended Mar 31, 2026.
Reported 13F value$66.6B
Holdings345
Top 10 concentration60.9%
New positions54
Added to117
Reduced154
Closed35
What changed in Q2 2026
Estimated trade value from reported units and period-end values
New positions
Added to
Reduced
Closed
Holdings, Q2 2026
345 positions by reported value
| Holding | Portfolio weight | Reported value | Shares / units | Change vs prior quarter |
|---|---|---|---|---|
| 84615Q103SPACE EXPLORATION TECHN CORP · CLASS A COM STK | 37.38% | $24.9B | 145,775,147 | New |
| TSLATESLA INC · COM | 7.90% | $5.3B | 12,524,752 | +5.0% |
| MSCIMSCI INC · COM | 2.70% | $1.8B | 3,211,753 | +19.0% |
| ACGLARCH CAP GROUP LTD · ORD | 2.31% | $1.5B | 15,872,450 | -5.0% |
| HHYATT HOTELS CORP · COM CL A | 2.12% | $1.4B | 7,279,087 |
Source: SEC Form 13F filings (latest filing on sec.gov). Information and analytics, not investment advice. Holdings are reported as of the quarter end, not live positions; reported 13F value covers securities listed on Form 13F and is not the fund's total assets under management.