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 DEI
Shares Held
Position Value (USD)
25 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,171,499 | 124,363 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,366,749 | 124,363 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $27,238,796 | 1,749,441 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $26,311,592 | 1,749,441 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $33,973,808 | 2,123,363 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $118,564,175 | 6,388,156 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $112,262,531 | 6,389,444 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $84,777,299 | 6,369,444 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $87,063,113 | 6,277,081 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $91,017,674 | 6,277,081 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $85,398,775 | 6,692,694 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $87,942,221 | 6,996,199 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $101,995,794 | 8,272,165 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $84,461,292 | 5,386,562 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $103,872,434 | 5,793,220 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $130,077,147 | 5,812,205 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $198,117,503 | 5,928,112 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $198,571,652 | 5,927,512 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $213,381,408 | 6,750,440 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $239,681,216 | 7,129,126 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $219,269,245 | 6,983,097 | Shares | Defined | 2021-05-19 | |
| 2020-12-31 | $186,566,035 | 6,393,627 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $144,755,816 | 5,767,164 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $176,171,961 | 5,745,987 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $176,280,891 | 5,777,807 | Shares | Defined | 2020-05-15 | |
| No 13F history on record for this holder in this stock. | ||||||