WESTFIELD CAPITAL MANAGEMENT CO LP
Institutional investor · Portfolio as of Q2 2020
Top Holdings230 positions
Stock | Shares | Value | Weight | Avg Buy | Est. P&L | Held | Conviction |
|---|---|---|---|---|---|---|---|
AMAZON.COM INC | 187,993 | $518.6M | 3.6% | $78.94 | +69.78% | 7 qtrssince 2018-Q4 | Increased 63 |
APPLE INC | 1.4M | $497.3M | 3.4% | $38.04 | +131.95% | 7 qtrssince 2018-Q4 | Decreased 0 |
MICROSOFT CORP | 2.2M | $455.3M | 3.1% | $104.31 | +81.64% | 7 qtrssince 2018-Q4 | Decreased 0 |
ALPHABET INC-CL A | 244,518 | $346.7M | 2.4% | $56.83 | +22.00% | 7 qtrssince 2018-Q4 | Decreased 0 |
SERVICENOW INC | 752,415 | $304.8M | 2.1% | $37.34 | +111.34% | 7 qtrssince 2018-Q4 | Decreased 0 |
META PLATFORMS INC-CLASS A | 1.3M | $291.6M | 2.0% | $166.53 | +31.57% | 7 qtrssince 2018-Q4 | Increased 54 |
SPLUNK INC | 1.3M | $263.3M | 1.8% | — | — | 7 qtrssince 2018-Q4 | Decreased 0 |
FIDELITY NATIONAL INFO SERV | 1.7M | $233.6M | 1.6% | $109.09 | +7.10% | 7 qtrssince 2018-Q4 | Decreased 0 |
VISA INC-CLASS A SHARES | 1.2M | $225.1M | 1.5% | $124.97 | +47.73% | 7 qtrssince 2018-Q4 | Decreased 0 |
ASCENDIS PHARMA A/S | 1.4M | $212.8M | 1.5% | $96.31 | +50.78% | 7 qtrssince 2018-Q4 | Increased 51 |
SALESFORCE.COM INC | 1.1M | $212.3M | 1.5% | $133.42 | +35.75% | 7 qtrssince 2018-Q4 | Decreased 0 |
HOME DEPOT INC | 798,981 | $200.2M | 1.4% | $147.13 | +46.52% | 7 qtrssince 2018-Q4 | Decreased 0 |
PAYPAL HOLDINGS INC | 1.1M | $192.5M | 1.3% | $90.08 | +86.45% | 7 qtrssince 2018-Q4 | Decreased 0 |
GLOBAL PAYMENTS INC | 993,161 | $168.5M | 1.2% | $149.16 | +6.69% | 4 qtrssince 2019-Q3 | Increased 49 |
HUMANA INC | 427,187 | $165.6M | 1.1% | $295.88 | +22.09% | 2 qtrssince 2020-Q1 | Decreased 0 |
THERMO FISHER SCIENTIFIC INC | 454,586 | $164.7M | 1.1% | $220.50 | +56.86% | 7 qtrssince 2018-Q4 | Decreased 0 |
ZENDESK INC | 1.8M | $161.6M | 1.1% | — | — | 7 qtrssince 2018-Q4 | Increased 51 |
BIO-RAD LABORATORIES-A | 355,370 | $160.4M | 1.1% | $256.38 | +68.63% | 7 qtrssince 2018-Q4 | Decreased 0 |
FORTINET INC | 1.1M | $157.5M | 1.1% | $14.96 | +78.37% | 7 qtrssince 2018-Q4 | Decreased 0 |
VERTEX PHARMACEUTICALS INC | 533,578 | $154.9M | 1.1% | $165.75 | +72.06% | 7 qtrssince 2018-Q4 | Decreased 0 |
WESTFIELD CAPITAL MANAGEMENT CO LP manages $14.5B across 230 positions as of Q2 2020. Top holdings: AMZN (3.6%), AAPL (3.4%), MSFT (3.1%). Fund DNA: Balanced Allocator. HoldingsIntel Rating: 3/5.0.
Active quarter - 43 new positions, 29 exits, 74 increased. Top move: AMZN (INCREASED, conviction 63). Portfolio: $14.5B across 230 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