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 SEIC
Shares Held
Position Value (USD)
30 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $677,108,134 | 8,628,879 | Shares | Defined | 2026-05-14 | |
| 2026-03-31 | $681,395,735 | 8,683,519 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $722,501,466 | 8,808,845 | Shares | Sole | 2026-02-12 | |
| 2025-12-31 | $717,234,880 | 8,744,634 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $761,623,951 | 8,976,122 | Shares | Sole | 2025-11-13 | |
| 2025-09-30 | $761,617,756 | 8,976,049 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $794,474,635 | 8,841,249 | Shares | Defined | 2025-08-13 | |
| 2025-06-30 | $798,564,882 | 8,886,767 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $676,937,558 | 8,720,051 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $728,901,081 | 8,837,307 | Shares | Defined | 2025-02-12 | |
| 2024-12-31 | $730,950,132 | 8,862,150 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $632,945,206 | 9,147,929 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $610,829,178 | 9,442,405 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $673,509,157 | 9,367,304 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $603,168,746 | 9,491,247 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $579,001,469 | 9,613,174 | Shares | Defined | 2023-11-09 | |
| 2023-06-30 | $592,660,180 | 9,940,627 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $588,382,509 | 10,223,849 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $611,647,045 | 10,491,373 | Shares | Defined | 2023-02-10 | |
| 2022-09-30 | $546,470,757 | 11,141,096 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $624,094,788 | 11,553,032 | Shares | Defined | 2022-08-05 | |
| 2022-03-31 | $766,062,486 | 12,723,177 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $802,661,276 | 13,171,337 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $823,228,572 | 13,882,438 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $859,885,061 | 13,875,828 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $881,358,785 | 14,465,104 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $854,476,257 | 14,868,214 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $798,143,867 | 15,736,275 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $874,614,747 | 15,907,871 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $726,845,263 | 15,685,051 | Shares | Defined | 2020-05-15 | |
| No 13F history on record for this holder in this stock. | ||||||