BAMCO INC /NY/
Top Portfolio Positions
320 positions ·
$33,408,505,445 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
11,933,509 | $4,436,281,970 | 13.28% | |
| ACGL |
Arch Capital Group Ltd.
Financial Services
|
16,709,759 | $1,603,969,766 | 4.80% | |
| MSCI |
MSCI Inc.
Financial Services
|
2,699,389 | $1,454,997,664 | 4.36% | |
| MTN |
Vail Resorts Inc
Consumer Cyclical
|
10,087,066 | $1,294,372,308 | 3.87% | |
| GWRE |
Guidewire Software, Inc.
Technology
|
6,597,453 | $986,715,070 | 2.95% | |
| IT |
Gartner Inc
Technology
|
5,917,616 | $936,995,317 | 2.80% | |
| IDXX |
Idexx Laboratories Inc /De
Healthcare
|
1,633,367 | $917,772,583 | 2.75% | |
| H |
Hyatt Hotels Corp
Consumer Cyclical
|
6,341,673 | $911,869,160 | 2.73% | |
| FIGS |
FIGS, Inc.
Consumer Cyclical
|
59,959,449 | $885,601,061 | 2.65% | |
| FDS |
Factset Research Systems Inc
Financial Services
|
3,756,587 | $815,141,813 | 2.44% |
Portfolio Trend
25 quarters · across all stocks
Holdings in S
Shares Held
Position Value (USD)
11 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $24,577,667 | 1,908,204 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $38,048,940 | 2,536,596 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $50,525,291 | 2,869,125 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $44,284,835 | 2,422,584 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $42,849,078 | 2,356,935 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $51,773,952 | 2,332,160 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $49,537,698 | 2,070,974 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $43,594,002 | 2,070,974 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $48,192,818 | 2,067,474 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $56,776,350 | 2,069,109 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $29,252,100 | 1,735,000 | Shares | Defined | 2023-11-14 | |
| No 13F history on record for this holder in this stock. | ||||||