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LOOMIS SAYLES & CO L P

CIK
312348
City
BOSTON
State / Country
MA

Top Portfolio Positions

633 positions · $73,174,355,341 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

25 quarters · across all stocks

Holdings in ARM

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Shares Held

Position Value (USD)

11 quarters on record
Report Date Value (USD) Shares
2026-03-31 $130,140,434 860,262
2025-12-31 $90,718,335 829,918
2025-09-30 $120,306,258 850,281
2025-06-30 $133,943,363 828,140
2025-03-31 $90,213,628 844,776
2024-12-31 $105,414,080 854,524
2024-09-30 $128,237,066 896,700
2024-06-30 $159,052,874 972,087
2024-03-31 $124,027,451 992,299
2023-12-31 $77,537,841 1,031,843
2023-09-30 $57,003,294 1,065,084