WESTFIELD CAPITAL MANAGEMENT CO LP
Institutional investor · Portfolio as of Q4 2018
Top Holdings240 positions
Stock | Shares | Value | Weight | Avg Buy | Est. P&L | Held | Conviction |
|---|---|---|---|---|---|---|---|
APPLE INC | 2M | $319.6M | 2.7% | $37.39 | 0.00% | 1 qtr | New 80 |
AMAZON.COM INC | 202,610 | $304.3M | 2.6% | $73.90 | 0.00% | 1 qtr | New 80 |
MICROSOFT CORP | 2.2M | $219.7M | 1.9% | $93.93 | 0.00% | 1 qtr | New 70 |
UNITEDHEALTH GROUP INC | 856,089 | $213.3M | 1.8% | $219.58 | 0.00% | 1 qtr | New 70 |
VISA INC-CLASS A SHARES | 1.6M | $207.9M | 1.8% | $124.91 | 0.00% | 1 qtr | New 70 |
METTLER-TOLEDO INTERNATIONAL | 360,628 | $204M | 1.7% | $557.54 | 0.00% | 1 qtr | New 70 |
ALPHABET INC-CL C | 195,364 | $202.3M | 1.7% | $51.47 | 0.00% | 1 qtr | New 70 |
BOEING CO/THE | 618,535 | $199.5M | 1.7% | $307.43 | 0.00% | 1 qtr | New 70 |
SERVICENOW INC | 1.1M | $189M | 1.6% | $36.07 | 0.00% | 1 qtr | New 70 |
SALESFORCE.COM INC | 1.3M | $177.9M | 1.5% | $133.06 | 0.00% | 1 qtr | New 70 |
MARATHON PETROLEUM CORP | 3M | $176M | 1.5% | $46.51 | 0.00% | 1 qtr | New 70 |
AMETEK INC | 2.4M | $165.8M | 1.4% | $64.42 | 0.00% | 1 qtr | New 69 |
ALPHABET INC-CL A | 156,171 | $163.2M | 1.4% | $51.94 | 0.00% | 1 qtr | New 69 |
| 628,427 | $159.9M | 1.4% | — | — | — | — | |
UNION PACIFIC CORP | 1.1M | $152.7M | 1.3% | $117.13 | 0.00% | 1 qtr | New 69 |
HOME DEPOT INC | 877,851 | $150.8M | 1.3% | $143.32 | 0.00% | 1 qtr | New 69 |
JAZZ PHARMACEUTICALS PLC | 1.1M | $141.8M | 1.2% | $121.70 | +104.08% | 1 qtr | New 69 |
TELEDYNE TECHNOLOGIES INC | 667,232 | $138.2M | 1.2% | $202.77 | 0.00% | 1 qtr | New 69 |
| 1.4M | $125.3M | 1.1% | — | — | 1 qtr | New 69 | |
THERMO FISHER SCIENTIFIC INC | 488,104 | $109.2M | 0.9% | $218.44 | 0.00% | 1 qtr | New 59 |
WESTFIELD CAPITAL MANAGEMENT CO LP manages $11.7B across 240 positions as of Q4 2018. Top holdings: AAPL (2.7%), AMZN (2.6%), MSFT (1.9%). Fund DNA: Balanced Allocator. HoldingsIntel Rating: 3/5.0.
Active quarter - 240 new positions, 0 exits, 0 increased. Top move: AAPL (NEW, conviction 80). Portfolio: $11.7B across 240 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