BAMCO INC /NY/
Top Portfolio Positions
320 positions ·
$33,376,124,449 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 | 13.29% | |
| ACGL |
Arch Capital Group Ltd.
Financial Services
|
16,709,759 | $1,603,969,766 | 4.81% | |
| 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 | 3.88% | |
| GWRE |
Guidewire Software, Inc.
Technology
|
6,597,453 | $986,715,070 | 2.96% | |
| IT |
Gartner Inc
Technology
|
5,917,616 | $936,995,317 | 2.81% | |
| 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 H
Shares Held
Position Value (USD)
25 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $911,869,160 | 6,341,673 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $978,991,675 | 6,106,485 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $868,139,398 | 6,116,673 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $831,645,355 | 5,955,212 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $709,147,967 | 5,788,963 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $871,362,857 | 5,550,789 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $834,574,088 | 5,483,404 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $822,615,808 | 5,414,796 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $858,285,040 | 5,377,052 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $704,877,656 | 5,405,089 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $565,117,756 | 5,327,279 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $609,957,692 | 5,323,422 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $575,551,597 | 5,148,507 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $466,709,879 | 5,159,866 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $425,818,025 | 5,259,610 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $397,573,715 | 5,379,160 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $520,198,395 | 5,449,957 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $523,681,130 | 5,460,700 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $415,800,145 | 5,392,998 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $363,939,829 | 4,687,530 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $393,581,622 | 4,759,149 | Shares | Defined | 2021-05-19 | |
| 2020-12-31 | $364,266,416 | 4,905,945 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $262,246,357 | 4,913,741 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $242,641,304 | 4,824,842 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $224,062,261 | 4,677,709 | Shares | Defined | 2020-05-15 | |
| No 13F history on record for this holder in this stock. | ||||||