BLAIR WILLIAM & CO/IL
Institutional investor · Portfolio as of Q3 2024
Top Holdings1,821 positions
MICROSOFT CORP | 3.8M | $1.6B | 4.8% | $120.45 | +251.69% | 24 qtrssince 2018-Q4 | Decreased 0 |
APPLE INC | 6.4M | $1.5B | 4.4% | $54.92 | +320.76% | 24 qtrssince 2018-Q4 | Decreased 0 |
AMAZON COM INC | 6.1M | $1.1B | 3.3% | $95.59 | +94.92% | 24 qtrssince 2018-Q4 | Increased 59 |
VISA INC | 2.2M | $591.6M | 1.7% | $129.63 | +108.96% | 24 qtrssince 2018-Q4 | Decreased 0 |
IDEXX LABS INC | 1.2M | $588.9M | 1.7% | $189.80 | +166.18% | 24 qtrssince 2018-Q4 | Decreased 0 |
NVIDIA CORPORATION | 4.7M | $569.9M | 1.7% | $33.55 | +261.03% | 24 qtrssince 2018-Q4 | Increased 59 |
ALPHABET INC | 3.3M | $554.1M | 1.6% | $57.19 | +190.31% | 24 qtrssince 2018-Q4 | Decreased 0 |
COSTCO WHOLESALE CORPORATION | 588,458 | $521.7M | 1.5% | $309.80 | +183.05% | 24 qtrssince 2018-Q4 | Increased 51 |
MASTERCARD INCORPORATED | 1M | $514.1M | 1.5% | $201.87 | +141.71% | 24 qtrssince 2018-Q4 | Decreased 0 |
JPMORGAN CHASE & CO | 2.4M | $508.1M | 1.5% | $104.03 | +94.51% | 24 qtrssince 2018-Q4 | Increased 49 |
DANAHER CORP DEL | 1.8M | $490.7M | 1.4% | $111.34 | +146.39% | 24 qtrssince 2018-Q4 | Decreased 0 |
ZOETIS INC | 2.4M | $462.6M | 1.4% | $91.73 | +106.47% | 24 qtrssince 2018-Q4 | Increased 49 |
STATE STR SPDR S&P 500 ETF T | 805,359 | $462.1M | 1.4% | $307.25 | +82.53% | 24 qtrssince 2018-Q4 | Increased 51 |
ALPHABET INC | 2.6M | $435.3M | 1.3% | $69.14 | +138.19% | 24 qtrssince 2018-Q4 | Decreased 0 |
PROGRESSIVE CORP | 1.6M | $408.3M | 1.2% | $91.06 | +156.32% | 24 qtrssince 2018-Q4 | Increased 52 |
WATSCO INC | 785,045 | $386.1M | 1.1% | $161.56 | +187.86% | 24 qtrssince 2018-Q4 | Decreased 0 |
FISERV INC | 2.1M | $379.2M | 1.1% | $95.54 | +88.04% | 24 qtrssince 2018-Q4 | Decreased 0 |
ADOBE INC | 651,352 | $337.3M | 1.0% | $248.61 | +108.27% | 24 qtrssince 2018-Q4 | Decreased 0 |
STRYKER CORPORATION | 930,377 | $336.1M | 1.0% | $180.07 | +96.64% | 24 qtrssince 2018-Q4 | Increased 44 |
UBER TECHNOLOGIES INC | 4.1M | $306.8M | 0.9% | $49.76 | +52.23% | 22 qtrssince 2019-Q2 | Increased 44 |
BLAIR WILLIAM & CO/IL manages $34.1B across 1821 positions as of Q3 2024. Top holdings: MSFT (4.8%), AAPL (4.4%), AMZN (3.3%). Fund DNA: Balanced Allocator. HoldingsIntel Score: 4.5/5.0.
Active quarter - 88 new positions, 89 exits, 674 increased. Top move: AMZN (INCREASED, conviction 59). Portfolio: $34.1B across 1821 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
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