BLAIR WILLIAM & CO/IL
Institutional investor · Portfolio as of Q4 2019
Top Holdings1,728 positions
APPLE INC | 2.6M | $754.1M | 3.9% | $38.17 | +85.13% | 5 qtrssince 2018-Q4 | Increased 59 |
MICROSOFT CORP | 4.1M | $641.7M | 3.3% | $95.91 | +55.14% | 5 qtrssince 2018-Q4 | Increased 58 |
AMAZON COM INC | 275,463 | $509M | 2.6% | $76.48 | +20.80% | 5 qtrssince 2018-Q4 | Increased 55 |
VISA INC | 2.7M | $498.6M | 2.6% | $125.99 | +42.09% | 5 qtrssince 2018-Q4 | Increased 54 |
IDEXX LABS INC | 1.5M | $403.7M | 2.1% | $186.27 | +40.19% | 5 qtrssince 2018-Q4 | Decreased 0 |
MASTERCARD INCORPORATED | 1.2M | $361.1M | 1.9% | $188.48 | +52.43% | 5 qtrssince 2018-Q4 | Increased 51 |
ZOETIS INC | 2.3M | $309.5M | 1.6% | $79.64 | +55.54% | 5 qtrssince 2018-Q4 | Decreased 0 |
ALPHABET INC | 228,045 | $304.9M | 1.6% | $52.27 | +26.69% | 5 qtrssince 2018-Q4 | Increased 51 |
VEEVA SYS INC | 2M | $281M | 1.4% | $87.87 | +60.37% | 5 qtrssince 2018-Q4 | Increased 49 |
DANAHER CORP DEL | 1.8M | $275.2M | 1.4% | $90.67 | +45.33% | 5 qtrssince 2018-Q4 | Increased 49 |
FISERV INC | 2.4M | $271.8M | 1.4% | $85.23 | +35.66% | 5 qtrssince 2018-Q4 | Increased 49 |
DEXCOM INC | 1.2M | $263.6M | 1.4% | $31.63 | +70.91% | 5 qtrssince 2018-Q4 | Increased 51 |
ADOBE INC | 775,029 | $255.6M | 1.3% | $226.93 | +45.34% | 5 qtrssince 2018-Q4 | Increased 49 |
PAYPAL HLDGS INC | 2.3M | $248.6M | 1.3% | $89.45 | +19.59% | 5 qtrssince 2018-Q4 | Increased 53 |
STARBUCKS CORP | 2.8M | $245M | 1.3% | $55.62 | +35.92% | 5 qtrssince 2018-Q4 | Increased 51 |
JPMORGAN CHASE & CO | 1.7M | $240.5M | 1.2% | $81.08 | +43.66% | 5 qtrssince 2018-Q4 | Increased 50 |
VANGUARD INDEX FDS | 1.2M | $221.1M | 1.1% | $22.18 | +31.58% | 5 qtrssince 2018-Q4 | Increased 51 |
ECOLAB INC | 978,741 | $188.9M | 1.0% | $138.11 | +30.01% | 5 qtrssince 2018-Q4 | Increased 44 |
DISNEY WALT CO | 1.2M | $178.8M | 0.9% | $116.93 | +19.93% | 5 qtrssince 2018-Q4 | Increased 49 |
STATE STR SPDR S&P 500 ETF T | 548,090 | $176.4M | 0.9% | $224.74 | +30.22% | 5 qtrssince 2018-Q4 | Increased 43 |
BLAIR WILLIAM & CO/IL manages $19.5B across 1728 positions as of Q4 2019. Top holdings: AAPL (3.9%), MSFT (3.3%), AMZN (2.6%). Fund DNA: Balanced Allocator. HoldingsIntel Score: 4.5/5.0.
Active quarter - 157 new positions, 126 exits, 683 increased. Top move: AAPL (INCREASED, conviction 59). Portfolio: $19.5B across 1728 positions.
Top holdings by portfolio weight
Portfolio allocation by GICS sector
Behavioral investing profile
Position Outcomes
Best and worst performing positions by estimated return
Top Winners
Top Losers
Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.
Similar Funds
Funds with similar investing DNA
Explore More
Accumulation Streaks
Positions with 2+ consecutive quarters of increases - persistent directional conviction.
Continue exploring
Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer
Verify source filings on SEC EDGAR