LOOMIS SAYLES & CO L P
Top Portfolio Positions
633 positions ·
$73,174,355,341 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
40,977,042 | $7,146,396,124 | 9.77% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
17,339,594 | $4,986,173,649 | 6.81% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
12,655,011 | $4,704,500,338 | 6.43% | |
| META |
Meta Platforms, Inc.
Communication Services
|
7,450,101 | $4,262,426,284 | 5.83% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
18,325,770 | $3,816,708,117 | 5.22% | |
| NFLX |
Netflix Inc
Communication Services
|
37,973,545 | $3,651,156,351 | 4.99% | |
| BA |
Boeing Co
Industrials
|
14,061,954 | $2,798,750,703 | 3.82% | |
| V |
Visa Inc.
Financial Services
|
9,253,861 | $2,796,886,948 | 3.82% | |
| ORCL |
Oracle Corp
Technology
|
16,839,240 | $2,477,220,596 | 3.39% | |
| MSFT |
Microsoft Corp
Technology
|
6,063,327 | $2,244,461,755 | 3.07% |
Portfolio Trend
25 quarters · across all stocks
Holdings in ONTO
Shares Held
Position Value (USD)
9 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $16,625,434 | 81,072 | Shares | Defined | 2026-05-14 | |
| 2025-03-31 | $26,460,370 | 218,068 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $37,115,575 | 222,689 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $55,210,960 | 266,000 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $66,571,909 | 303,206 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $62,264,176 | 343,849 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $54,246,473 | 354,784 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $42,756,180 | 335,290 | Shares | Defined | 2023-11-09 | |
| 2023-06-30 | $34,592,986 | 297,012 | Shares | Defined | 2023-08-11 | |
| No 13F history on record for this holder in this stock. | ||||||