Terminal · Institutions
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
BAMCO INC /NY/ (CIK 1017918) reported $66.64B across 345 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: SPCX ($24.91B, 37.38%), TSLA ($5.27B, 7.90%), MSCI ($1.80B, 2.70%), ACGL ($1.54B, 2.31%), H ($1.41B, 2.12%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | SPCX | SPACE EXPLORATION TECHN CORP | $24.91B | 37.38% | 145.8M | New |
| 2 | TSLA | TESLA INC | $5.27B | 7.90% | 12.5M | Added |
| 3 | MSCI | MSCI INC | $1.80B | 2.70% | 3.2M | Added |
| 4 | ACGL | ARCH CAP GROUP LTD | $1.54B | 2.31% | 15.9M | Trimmed |
| 5 | H | HYATT HOTELS CORP | $1.41B | 2.12% | 7.3M | Added |
| 6 | SHOP | SHOPIFY INC | $1.27B | 1.91% | 11.2M | Added |
| 7 | SPOT | SPOTIFY TECHNOLOGY S A | $1.12B | 1.68% | 2.4M | Added |
| 8 | GWRE | GUIDEWIRE SOFTWARE INC | $1.11B | 1.66% | 9.0M | Added |
| 9 | SCHW | SCHWAB CHARLES CORP | $1.08B | 1.61% | 11.7M | Added |
| 10 | RRR | RED ROCK RESORTS INC | $1.07B | 1.60% | 16.4M | Added |
| 11 | IDXX | IDEXX LABS INC | $1.04B | 1.56% | 2.0M | Added |
| 12 | CHH | CHOICE HOTELS INTL INC | $1.03B | 1.54% | 9.3M | Added |
| 13 | IT | GARTNER INC | $985.2M | 1.48% | 7.6M | Added |
| 14 | FDS | FACTSET RESH SYS INC | $966.5M | 1.45% | 4.2M | Added |
| 15 | MTN | VAIL RESORTS INC | $890.0M | 1.34% | 6.5M | Added |
| 16 | KNSL | KINSALE CAP GROUP INC | $878.6M | 1.32% | 2.7M | Added |
| 17 | VRSK | VERISK ANALYTICS INC | $844.3M | 1.27% | 4.7M | Added |
| 18 | BIRK | BIRKENSTOCK HOLDING PLC | $634.2M | 0.95% | 14.7M | Added |
| 19 | FIGS | FIGS INC | $613.4M | 0.92% | 60.0M | Hold |
| 20 | CSGP | COSTAR GROUP INC | $612.5M | 0.92% | 21.6M | Added |
| 21 | ONON | ON HLDG AG | $599.7M | 0.90% | 16.9M | Added |
| 22 | NVDA | NVIDIA CORPORATION | $593.3M | 0.89% | 3.0M | Added |
| 23 | MORN | MORNINGSTAR INC | $545.9M | 0.82% | 3.5M | Added |
| 24 | AMZN | AMAZON COM INC | $466.3M | 0.70% | 2.0M | Added |
| 25 | IBKR | INTERACTIVE BROKERS GROUP IN | $418.4M | 0.63% | 4.8M | Added |
Source: SEC Form 13F filings · as of 2026-06-30