WESTFIELD CAPITAL MANAGEMENT CO LP
Q1 2021 13F-HR Holdings
Net value change ($000)
-762,373
(-4.5%)
New positions
49
Sold out positions
53
Turnover %
19.2%
Sector allocation + QoQ delta (equities-only)
Snapshot: Change Analysis
Compared to Q4 2020
Methodology:
sector metrics are equities-only;
instrument mix chart is ex-options;
options exposure is shown separately.
Why this matters.
Top Adds (Value $000, Stocks/ETFs)
| ICLR | 133,773 | 83.0% |
| COST | 117,061 | 8834.8% |
| CSCO | 102,427 | NEW |
| CE | 92,925 | 172.5% |
| INTU | 90,062 | NEW |
| HXL | 81,859 | 242.1% |
| ATKR | 80,836 | NEW |
| AFG | 80,775 | NEW |
| TPR | 71,372 | NEW |
| TEAM | 69,460 | 6224.0% |
Top Reduces (Value $000, Stocks/ETFs)
| HD | -159,501 | -89.7% |
| VRTX | -154,309 | -100.0% |
| QCOM | -136,429 | -100.0% |
| BMY | -91,506 | -79.9% |
| ORLY | -90,367 | -100.0% |
| SPLUNK INC | -88,568 | -62.2% |
| NFLX | -85,377 | -100.0% |
| SAIC | -84,861 | -97.6% |
| SUI | -66,836 | -92.2% |
| RealPage, Inc. | -62,425 | -100.0% |
Instrument mix + QoQ Δ (ex-options)
How this table is calculated:
SEC
VALUE ($000) is used as reported.
For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received.
Column % is bucket-based:
non-options share is calculated inside non-option total, options share is calculated inside options total.
Details.
Filter:
Instrument:
| Issuer Name | Ticker | Sector | Industry | Class | History | Value ($000) | % | Shares | Shares Δ | Shares Δ% | Value Δ ($000) | Value Δ% | Principal | Option Type |
|---|