CONGRESS ASSET MANAGEMENT CO

CIK
897378
City
BOSTON
State / Country
MA

Top Portfolio Positions

380 positions · $13,586,040,913 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
NVDA
Nvidia Corp
Technology
2,510,028 $437,748,883 3.22%
AAPL
Apple Inc.
Technology
1,631,485 $414,054,578 3.05%
GOOGL
Alphabet Inc.
Communication Services
1,054,554 $303,247,548 2.23%
MSFT
Microsoft Corp
Technology
638,107 $236,208,068 1.74%
AVGO
Broadcom Inc.
Technology
757,731 $234,525,321 1.73%
COST
Costco Wholesale Corp /New
Consumer Defensive
216,024 $215,252,794 1.58%
ANET
Arista Networks, Inc.
Technology
1,732,854 $212,759,814 1.57%
STRL
Sterling Infrastructure, Inc.
Industrials
497,098 $202,453,102 1.49%
TJX
Tjx Companies Inc /De/
Consumer Cyclical
1,203,988 $192,276,883 1.42%
AMZN
Amazon Com Inc
Consumer Cyclical
903,120 $188,092,802 1.38%

Portfolio Trend

38 quarters · across all stocks

Holdings in KNF

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Shares Held

Position Value (USD)

9 of 9 shown
Report Date Value (USD) Shares
2026-03-31 $6,872,480 84,170
2025-12-31 $49,299,873 700,780
2025-09-30 $58,913,398 766,403
2025-06-30 $60,794,613 744,667
2025-03-31 $66,198,984 733,832
2024-12-31 $70,766,341 696,245
2024-09-30 $60,744,706 679,547
2024-06-30 $43,039,096 613,617
2024-03-31 $4,408,400 54,371