BAMCO INC /NY/
Top Portfolio Positions
320 positions ·
$32,761,319,291 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 | 13.54% | |
| ACGL |
Arch Capital Group Ltd.
Financial Services
|
16,709,759 | $1,603,969,766 | 4.90% | |
| MSCI |
MSCI Inc.
Financial Services
|
2,699,389 | $1,454,997,664 | 4.44% | |
| GWRE |
Guidewire Software, Inc.
Technology
|
6,597,453 | $986,715,070 | 3.01% | |
| IT |
Gartner Inc
Technology
|
5,917,616 | $936,995,317 | 2.86% | |
| IDXX |
Idexx Laboratories Inc /De
Healthcare
|
1,633,367 | $917,772,583 | 2.80% | |
| H |
Hyatt Hotels Corp
Consumer Cyclical
|
6,341,673 | $911,869,160 | 2.78% | |
| FIGS |
FIGS, Inc.
Consumer Cyclical
|
59,959,449 | $885,601,061 | 2.70% | |
| FDS |
Factset Research Systems Inc
Financial Services
|
3,756,587 | $815,141,813 | 2.49% | |
| CHH |
Choice Hotels International Inc /De
Consumer Cyclical
|
7,690,494 | $795,966,129 | 2.43% |
Portfolio Trend
27 quarters · across all stocks
Holdings in FDS
Shares Held
Position Value (USD)
24 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $815,141,813 | 3,756,587 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $838,313,930 | 2,888,845 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $521,142,212 | 1,819,059 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $998,291,388 | 2,231,916 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,022,042,540 | 2,248,026 | Shares | Defined | 2025-05-15 | |
| 2024-09-30 | $1,139,520,715 | 2,478,027 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $1,082,923,926 | 2,652,470 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $1,243,794,476 | 2,737,284 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $1,325,066,960 | 2,777,627 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $1,203,162,866 | 2,751,596 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $1,098,876,377 | 2,742,734 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,120,024,064 | 2,698,268 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,075,018,523 | 2,679,441 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $1,073,764,804 | 2,683,674 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $1,028,448,628 | 2,674,282 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $1,161,080,340 | 2,674,376 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $1,291,561,854 | 2,657,480 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $1,046,276,354 | 2,650,277 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $900,197,305 | 2,682,272 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $827,984,309 | 2,683,121 | Shares | Defined | 2021-05-19 | |
| 2020-12-31 | $897,301,457 | 2,698,651 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $912,998,413 | 2,726,345 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $907,858,561 | 2,763,901 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $721,784,860 | 2,768,854 | Shares | Defined | 2020-05-15 | |
| No 13F history on record for this holder in this stock. | ||||||