WESTFIELD CAPITAL MANAGEMENT CO LP
CIK 1177719 · Holdings on Dec 31, 2024 · First reported Feb 11, 2025
Top ten holdings
Q4 2024- NVDA4.33%
- AAPL3.98%
- MSFT3.44%
- ASND3.31%
- AMZN3.29%
- GOOGL2.86%
- META2.30%
- TDG2.00%
- AXON1.85%
- VRT1.84%
Share classes counted separately29.20%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- TPRWeight increased · +0.67 pp0.36% → 1.03%Shares +1.91M (+112.17%)
- LLYWeight increased · +0.63 pp0.11% → 0.74%Shares +193.64K (+734.86%)
- FTAIWeight increased · +0.56 pp1.00% → 1.56%Shares +828.67K (+49.92%)
Weight = security value ÷ total reported holdings value. Changes are in percentage points; price moves also affect weights, so they are not trade sizes.
Top 10 holdings 30
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | NVDANVIDIA CORP View history and evidence | $993.72M | 4.33% | 7.40M shares | 4.16% → 4.33%+0.17 pp -177.93K (-2.35%) | Reduced | ↗▾ |
| 02 | AAPLAPPLE INC View history and evidence | $915.29M | 3.98% | 3.66M shares | 3.93% → 3.98%+0.05 pp -82.28K (-2.20%) | Reduced | ↗▾ |
| 03 | MSFTMICROSOFT CORP View history and evidence | $789.39M | 3.44% | 1.87M shares | 3.72% → 3.44%-0.28 pp -41.58K (-2.17%) | Reduced | ↗▾ |
| 04 | ASNDASCENDIS PHARMA A/SSPONSORED ADR View history and evidence | $761.07M | 3.31% | 5.53M shares | 3.46% → 3.31%-0.15 pp +394.47K (+7.68%) | Added | ↗▾ |
| 05 | AMZNAMAZON.COM INC View history and evidence | $755.19M | 3.29% | 3.44M shares | 2.91% → 3.29%+0.38 pp -17.69K (-0.51%) | Reduced | ↗▾ |
| 06 | GOOGLALPHABET INC-CL ACAP STK CL A View history and evidence | $657.90M | 2.86% | 3.48M shares | 2.35% → 2.86%+0.51 pp +337.10K (+10.74%) | Added | ↗▾ |
| 07 | METAMETA PLATFORMS INC-CLASS ACL A View history and evidence | $527.52M | 2.30% | 900.96K shares | 2.36% → 2.30%-0.06 pp -10.76K (-1.18%) | Reduced | ↗▾ |
| 08 | TDGTRANSDIGM GROUP INC View history and evidence | $459.03M | 2.00% | 362.22K shares | 2.40% → 2.00%-0.40 pp -9.84K (-2.65%) | Reduced | ↗▾ |
| 09 | AXONAXON ENTERPRISE INC View history and evidence | $424.86M | 1.85% | 714.87K shares | 2.12% → 1.85%-0.27 pp -460.46K (-39.18%) | Reduced | ↗▾ |
| 10 | VRTVERTIV HOLDINGS CO-ACOM CL A View history and evidence | $422.63M | 1.84% | 3.72M shares | 1.62% → 1.84%+0.22 pp +108.44K (+3.00%) | Added | ↗▾ |
Options overlay 0
No options reported this quarter.
Exited positions 39
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| CDNS CADENCE DESIGN SYS INC | Non-derivative | -533,449 | -$144.58M | SEC filing ↗ | SEC filing ↗ |
| MDB MONGODB INC | Non-derivative | -496,248 | -$134.16M | SEC filing ↗ | SEC filing ↗ |
| SUI SUN COMMUNITIES INC | Non-derivative | -959,879 | -$129.73M | SEC filing ↗ | SEC filing ↗ |
3 / 39 preview exits. Up to 30 exit records are previewed. Exit means absent from the current filing; execution date, price and proceeds are unknown.
Every number has a source.
CIK 1177719 · Period 2024-12-31
Data loaded 2026-09-23 · First reported 2025-02-11
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 22971696460
}Research all 239 reported holdings.
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