XMTR
Xometry, Inc. · Industrials · Industrial - Distribution
Momentum inputs (comparable managers):
holder breadth +14.3% ·
share flow -7.6% ·
net new positions +12.5%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 104 | +11 | 35.93M | $3.46B | +16 | −5 |
| Q1 2026 | 96 | -5 | 32.42M | $1.32B | +6 | −11 |
| Q4 2025 | 101 | -1 | 32.88M | $1.96B | +1 | −2 |
| Q3 2025 | 20 | +3 | 22.27M | $1.21B | +3 | — |
| Q2 2025 | 14 | +1 | 21.25M | $718.15M | +1 | — |
| Q1 2025 | 10 | +2 | 9.79M | $243.85M | +2 | — |
| Q4 2024 | 8 | +1 | 9.99M | $426.07M | +2 | −1 |
| Q3 2024 | 6 | 0 | 9.84M | $180.85M | +1 | −1 |
| Q2 2024 | 6 | — | 9.03M | $104.43M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | PRIMECAP Management ✦ | 6.50M | -6.0% | $277.37M | 0.2% | ▼ Trim | 3 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 1.00M | +0.9% | $42.86M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 1.00M | +0.9% | $42.86M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | State Street Global Advisors ✦ (passive) | 959.94K | — | $40.95M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Baillie Gifford ✦ | 710.20K | New | $30.30M | 0.0% | New | 1 | SEC ↗ |
| 6 | Baillie Gifford ✦ | 710.20K | New | $30.30M | 0.0% | New | 1 | SEC ↗ |
| 7 | Baillie Gifford ✦ | 710.20K | New | $30.30M | 0.0% | New | 1 | SEC ↗ |
| 8 | Baillie Gifford ✦ | 710.20K | New | $30.30M | 0.0% | New | 1 | SEC ↗ |
| 9 | Wellington Management ✦ | 560.14K | -36.4% | $23.90M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 10 | Wellington Management ✦ | 560.14K | -36.4% | $23.90M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 11 | Wellington Management ✦ | 560.14K | -36.4% | $23.90M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 12 | Wellington Management ✦ | 560.14K | -36.4% | $23.90M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 13 | Wellington Management ✦ | 560.14K | -36.4% | $23.90M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 14 | ARK Investment Management ✦ | 181.48K | -36.1% | $7.74M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 15 | T. Rowe Price ✦ | 48.50K | -57.9% | $2.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 16 | Millennium Management ✦ | 20.63K | New | $880,118 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Baillie Gifford | $30.30M | 0.0% |
| Baillie Gifford | $30.30M | 0.0% |
| Baillie Gifford | $30.30M | 0.0% |
| Baillie Gifford | $30.30M | 0.0% |
| Millennium Management | $880,118 | 0.0% |
Exited
| Citadel Advisors | $11.96M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 2 holders, 5.10M shares, $5.43M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Director · 2.54K sh · $212,363
Director · 1.69K sh · $143,527
Director · 768 sh · $65,638
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology