WESTFIELD CAPITAL MANAGEMENT CO LP
Institutional investor · Portfolio as of Q2 2022
Top Holdings235 positions
Stock | Shares | Value | Weight | Avg Buy | Est. P&L | Held | Conviction |
|---|---|---|---|---|---|---|---|
APPLE INC | 3.7M | $501.9M | 4.0% | $94.40 | +41.86% | 15 qtrssince 2018-Q4 | Decreased 0 |
ALPHABET INC-CL A | 172,084 | $375M | 3.0% | $56.83 | +95.08% | 15 qtrssince 2018-Q4 | Decreased 0 |
MICROSOFT CORP | 1.4M | $360.4M | 2.8% | $105.94 | +138.74% | 15 qtrssince 2018-Q4 | Decreased 0 |
ICON PLC | 1.4M | $297.9M | 2.3% | $167.63 | +29.61% | 15 qtrssince 2018-Q4 | Increased 55 |
ASCENDIS PHARMA A/S | 2.8M | $259.2M | 2.0% | $116.27 | -18.98% | 15 qtrssince 2018-Q4 | Increased 56 |
TRANSDIGM GROUP INC | 405,360 | $217.5M | 1.7% | $391.04 | +11.71% | 15 qtrssince 2018-Q4 | Increased 49 |
AMAZON.COM INC | 2M | $214.2M | 1.7% | $107.46 | +1.36% | 15 qtrssince 2018-Q4 | Increased 78 |
VISA INC-CLASS A SHARES | 1M | $205.7M | 1.6% | $154.91 | +23.03% | 15 qtrssince 2018-Q4 | Decreased 0 |
FORTINET INC | 3.4M | $191.2M | 1.5% | $52.43 | +9.04% | 15 qtrssince 2018-Q4 | Increased 78 |
BIO-RAD LABORATORIES-A | 360,188 | $178.3M | 1.4% | $360.08 | +37.77% | 15 qtrssince 2018-Q4 | Increased 51 |
LPL FINANCIAL HOLDINGS INC | 814,686 | $150.3M | 1.2% | $96.09 | +88.46% | 15 qtrssince 2018-Q4 | Decreased 0 |
SERVICENOW INC | 310,621 | $147.7M | 1.2% | $39.16 | +144.04% | 15 qtrssince 2018-Q4 | Decreased 0 |
DEXCOM INC | 1.9M | $140.1M | 1.1% | $82.89 | -8.98% | 15 qtrssince 2018-Q4 | Increased 77 |
HOME DEPOT INC | 502,988 | $138M | 1.1% | $262.97 | -4.70% | 15 qtrssince 2018-Q4 | Increased 53 |
WESCO INTERNATIONAL INC | 1.3M | $136M | 1.1% | $116.41 | -10.27% | 3 qtrssince 2021-Q4 | Increased 74 |
AMETEK INC | 1.2M | $130M | 1.0% | $67.85 | +57.79% | 15 qtrssince 2018-Q4 | Decreased 0 |
ADVANCED DRAINAGE SYSTEMS IN | 1.4M | $129.7M | 1.0% | $50.17 | +77.07% | 10 qtrssince 2020-Q1 | Increased 54 |
AMERICAN FINANCIAL GROUP INC | 926,739 | $128.6M | 1.0% | $83.03 | +29.63% | 6 qtrssince 2021-Q1 | Increased 53 |
MICROCHIP TECHNOLOGY INC | 2.2M | $126M | 1.0% | — | — | — | — |
ATKORE INC | 1.5M | $125.8M | 1.0% | $74.36 | +8.85% | 6 qtrssince 2021-Q1 | Decreased 0 |
WESTFIELD CAPITAL MANAGEMENT CO LP manages $12.7B across 235 positions as of Q2 2022. Top holdings: AAPL (4.0%), GOOGL (3.0%), MSFT (2.8%). Fund DNA: Balanced Allocator. HoldingsIntel Rating: 3/5.0.
Active quarter - 23 new positions, 23 exits, 127 increased. Top move: AMZN (INCREASED, conviction 78). Portfolio: $12.7B across 235 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.
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer