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 AR

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Shares Held

Position Value (USD)

17 of 17 shown
Report Date Value (USD) Shares
2026-03-31 $17,876,152 421,210
2025-12-31 $31,807,613 923,030
2025-09-30 $29,482,526 878,502
2025-06-30 $35,872,562 890,580
2025-03-31 $31,269,582 773,234
2024-12-31 $23,675,923 675,490
2024-09-30 $13,945,702 486,761
2024-06-30 $15,507,374 475,249
2024-03-31 $13,782,221 475,249
2023-12-31 $8,146,701 359,202
2023-09-30 $8,485,270 334,329
2023-06-30 $6,849,052 297,397
2023-03-31 $14,298,781 619,263
2022-12-31 $23,886,068 770,767
2022-09-30 $28,166,916 922,598
2022-06-30 $24,714,995 806,362
2022-03-31 $17,091,029 559,811