LOOMIS SAYLES & CO L P

CIK
312348
City
BOSTON
State / Country
MA

Top Portfolio Positions

630 positions · $72,426,161,977 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
NVDA
Nvidia Corp
Technology
40,977,042 $7,146,396,124 9.87%
GOOGL
Alphabet Inc.
Communication Services
17,339,594 $4,986,173,649 6.88%
TSLA
Tesla, Inc.
Consumer Cyclical
12,655,011 $4,704,500,338 6.50%
META
Meta Platforms, Inc.
Communication Services
7,450,101 $4,262,426,284 5.89%
AMZN
Amazon Com Inc
Consumer Cyclical
18,325,770 $3,816,708,117 5.27%
NFLX
Netflix Inc
Communication Services
37,973,545 $3,651,156,351 5.04%
BA
Boeing Co
Industrials
14,061,954 $2,798,750,703 3.86%
V
Visa Inc.
Financial Services
9,253,861 $2,796,886,948 3.86%
ORCL
Oracle Corp
Technology
16,839,240 $2,477,220,596 3.42%
MSFT
Microsoft Corp
Technology
6,063,327 $2,244,461,755 3.10%

Portfolio Trend

48 quarters · across all stocks

Holdings in RMBS

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Shares Held

Position Value (USD)

22 of 22 shown
Report Date Value (USD) Shares
2026-03-31 $56,765,604 659,835
2025-12-31 $64,353,599 700,333
2025-09-30 $63,577,942 610,153
2025-06-30 $14,098,995 220,228
2024-06-30 $25,869,265 440,253
2024-03-31 $51,732,868 836,966
2023-12-31 $86,631,157 1,269,321
2023-09-30 $79,466,215 1,424,381
2023-06-30 $93,560,565 1,458,011
2023-03-31 $102,272,516 1,995,172
2022-12-31 $88,479,590 2,470,117
2022-09-30 $68,112,508 2,679,485
2022-06-30 $61,135,610 2,844,840
2022-03-31 $97,863,010 3,068,768
2021-12-31 $90,376,835 3,075,088
2021-09-30 $67,553,734 3,042,961
2021-06-30 $73,117,845 3,083,840
2021-03-31 $50,128,975 2,578,651
2020-12-31 $37,923,451 2,172,019
2020-09-30 $29,910,322 2,184,830
2020-06-30 $27,736,488 1,824,769
2020-03-31 $18,498,194 1,666,504