WESTFIELD CAPITAL MANAGEMENT CO LP
CIK 1177719 · Holdings on Sep 30, 2025 · First reported Nov 12, 2025
Top ten holdings
Q3 2025- NVDA5.09%
- ASND4.39%
- MSFT3.71%
- AAPL3.56%
- FIX2.88%
- META2.37%
- AMZN2.34%
- GOOGL2.29%
- AXON2.20%
- HWM1.65%
Share classes counted separately30.48%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- FIXWeight increased · +0.77 pp2.11% → 2.88%Shares -103.22K (-11.02%)
- TDGWeight decreased · -0.64 pp1.85% → 1.21%Shares -72.12K (-24.87%)
- FTAIWeight increased · +0.57 pp0.92% → 1.49%Shares +214.83K (+11.22%)
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 | $1.21B | 5.09% | 6.51M shares | 5.00% → 5.09%+0.09 pp -1.04M (-13.76%) | Reduced | ↗▾ |
| 02 | ASNDASCENDIS PHARMA A/SSPONSORED ADR View history and evidence | $1.05B | 4.39% | 5.26M shares | 3.95% → 4.39%+0.44 pp -191.49K (-3.51%) | Reduced | ↗▾ |
| 03 | MSFTMICROSOFT CORP View history and evidence | $883.23M | 3.71% | 1.71M shares | 3.67% → 3.71%+0.04 pp -52.19K (-2.97%) | Reduced | ↗▾ |
| 04 | AAPLAPPLE INC View history and evidence | $849.08M | 3.56% | 3.33M shares | 3.01% → 3.56%+0.55 pp -159.64K (-4.57%) | Reduced | ↗▾ |
| 05 | FIXCOMFORT SYSTEMS USA INC View history and evidence | $687.54M | 2.88% | 833.20K shares | 2.11% → 2.88%+0.77 pp -103.22K (-11.02%) | Reduced | ↗▾ |
| 06 | METAMETA PLATFORMS INC-CLASS ACL A View history and evidence | $563.75M | 2.37% | 767.66K shares | 2.66% → 2.37%-0.29 pp -90.75K (-10.57%) | Reduced | ↗▾ |
| 07 | AMZNAMAZON.COM INC View history and evidence | $558.09M | 2.34% | 2.54M shares | 2.85% → 2.34%-0.51 pp -558.72K (-18.02%) | Reduced | ↗▾ |
| 08 | GOOGLALPHABET INC-CL ACAP STK CL A View history and evidence | $545.67M | 2.29% | 2.24M shares | 1.90% → 2.29%+0.39 pp -326.99K (-12.72%) | Reduced | ↗▾ |
| 09 | AXONAXON ENTERPRISE INC View history and evidence | $523.27M | 2.20% | 729.15K shares | 2.74% → 2.20%-0.54 pp -60.93K (-7.71%) | Reduced | ↗▾ |
| 10 | HWMHOWMET AEROSPACE INC View history and evidence | $393.92M | 1.65% | 2.01M shares | 1.50% → 1.65%+0.15 pp +91.50K (+4.78%) | Added | ↗▾ |
Options overlay 0
No options reported this quarter.
Exited positions 47
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| CRM SALESFORCE INC | Non-derivative | -647,474 | -$176.56M | SEC filing ↗ | SEC filing ↗ |
| BMI BADGER METER INC | Non-derivative | -612,809 | -$150.11M | SEC filing ↗ | SEC filing ↗ |
| TXRH TEXAS ROADHOUSE INC | Non-derivative | -705,622 | -$132.24M | SEC filing ↗ | SEC filing ↗ |
3 / 47 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 2025-09-30
Data loaded 2026-09-23 · First reported 2025-11-12
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 23832915424
}Research all 235 reported holdings.
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