BLAIR WILLIAM & CO/IL

CIK
902367
City
CHICAGO
State / Country
IL

Top Portfolio Positions

1,174 positions · $28,696,806,188 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
AAPL
Apple Inc.
Technology
5,930,914 $1,505,206,664 5.25%
MSFT
Microsoft Corp
Technology
3,498,110 $1,294,895,378 4.51%
AMZN
Amazon Com Inc
Consumer Cyclical
6,057,938 $1,261,686,747 4.40%
NVDA
Nvidia Corp
Technology
5,427,875 $946,621,400 3.30%
GOOGL
Alphabet Inc.
Communication Services
2,436,117 $700,529,804 2.44%
JPM
Jpmorgan Chase & Co
Financial Services
2,307,253 $678,701,542 2.37%
GEV
GE Vernova Inc.
Industrials
664,603 $580,131,958 2.02%
V
Visa Inc.
Financial Services
1,844,583 $557,506,765 1.94%
SPY
Spdr S&P 500 ETF Trust
845,294 $549,728,499 1.92%
IDXX
Idexx Laboratories Inc /De
Healthcare
946,336 $531,736,735 1.85%

Portfolio Trend

25 quarters · across all stocks

Holdings in RYAN

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Shares Held

Position Value (USD)

19 of 19 shown
Report Date Value (USD) Shares
2026-03-31 $55,386,909 1,641,580
2025-12-31 $130,235,177 2,522,471
2025-09-30 $149,962,180 2,660,791
2025-06-30 $191,337,118 2,814,195
2025-03-31 $205,721,744 2,784,916
2024-12-31 $177,464,186 2,765,963
2024-09-30 $182,534,192 2,749,423
2024-06-30 $165,970,233 2,866,003
2024-03-31 $153,809,370 2,771,340
2023-12-31 $116,167,594 2,700,316
2023-09-30 $128,303,124 2,650,891
2023-06-30 $113,619,687 2,531,069
2023-03-31 $102,536,670 2,548,128
2022-12-31 $104,613,543 2,520,201
2022-09-30 $92,368,255 2,273,960
2022-06-30 $86,325,419 2,202,741
2022-03-31 $75,340,653 1,942,270
2021-12-31 $61,631,760 1,527,429
2021-09-30 $24,032,627 709,555