BLAIR WILLIAM & CO/IL
Institutional investor · Portfolio as of Q2 2023
Top Holdings1,809 positions
MICROSOFT CORP | 3.7M | $1.3B | 4.6% | $108.24 | +206.78% | 19 qtrssince 2018-Q4 | Increased 58 |
APPLE INC | 6.5M | $1.3B | 4.6% | $47.08 | +305.91% | 19 qtrssince 2018-Q4 | Increased 58 |
AMAZON COM INC | 5.7M | $743.1M | 2.7% | $90.31 | +44.36% | 19 qtrssince 2018-Q4 | Increased 55 |
IDEXX LABS INC | 1.2M | $598.7M | 2.2% | $187.78 | +167.46% | 19 qtrssince 2018-Q4 | Decreased 0 |
DEXCOM INC | 4.4M | $569.7M | 2.1% | $42.02 | +204.49% | 19 qtrssince 2018-Q4 | Increased 55 |
VISA INC | 2.2M | $524M | 1.9% | $129.57 | +78.82% | 19 qtrssince 2018-Q4 | Decreased 0 |
MASTERCARD INCORPORATED | 1.2M | $471.9M | 1.7% | $201.50 | +91.45% | 19 qtrssince 2018-Q4 | Decreased 0 |
ALPHABET INC | 3.5M | $426.3M | 1.6% | $57.19 | +109.54% | 19 qtrssince 2018-Q4 | Decreased 0 |
ZOETIS INC | 2.4M | $412.5M | 1.5% | $89.23 | +84.83% | 19 qtrssince 2018-Q4 | Increased 50 |
DANAHER CORP DEL | 1.7M | $398.9M | 1.5% | $102.89 | +102.95% | 19 qtrssince 2018-Q4 | Increased 50 |
WORKDAY INC | 1.6M | $355.4M | 1.3% | $173.72 | +30.74% | 19 qtrssince 2018-Q4 | Decreased 0 |
COSTAR GROUP INC | 3.9M | $350.6M | 1.3% | $48.79 | +82.41% | 19 qtrssince 2018-Q4 | Increased 51 |
ADOBE INC | 671,295 | $328.3M | 1.2% | $244.10 | +100.32% | 19 qtrssince 2018-Q4 | Increased 50 |
STATE STR SPDR S&P 500 ETF T | 717,731 | $318.2M | 1.2% | $276.80 | +53.90% | 19 qtrssince 2018-Q4 | Decreased 0 |
JPMORGAN CHASE & CO | 2.1M | $309.8M | 1.1% | $94.15 | +43.62% | 19 qtrssince 2018-Q4 | Increased 50 |
COSTCO WHOLESALE CORPORATION | 555,279 | $299M | 1.1% | $279.64 | +84.68% | 19 qtrssince 2018-Q4 | Increased 54 |
ALPHABET INC | 2.5M | $297.4M | 1.1% | $60.32 | +96.56% | 19 qtrssince 2018-Q4 | Increased 50 |
WATSCO INC | 765,479 | $292M | 1.1% | $150.30 | +132.64% | 19 qtrssince 2018-Q4 | Increased 51 |
VEEVA SYS INC | 1.5M | $287.4M | 1.1% | $87.87 | +122.09% | 19 qtrssince 2018-Q4 | Decreased 0 |
POOL CORP | 765,318 | $286.7M | 1.1% | $262.59 | +35.01% | 19 qtrssince 2018-Q4 | Increased 52 |
BLAIR WILLIAM & CO/IL manages $27.3B across 1809 positions as of Q2 2023. Top holdings: MSFT (4.6%), AAPL (4.6%), AMZN (2.7%). Fund DNA: Balanced Allocator. HoldingsIntel Score: 4.5/5.0.
Active quarter - 102 new positions, 94 exits, 681 increased. Top move: MSFT (INCREASED, conviction 58). Portfolio: $27.3B across 1809 positions.
Top holdings by portfolio weight
Portfolio allocation by GICS sector
Behavioral investing profile
Position Outcomes
Best and worst performing positions by estimated return
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Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer
Verify source filings on SEC EDGAR