MEC
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth -15.4% ·
share flow -0.6% ·
net new positions -18.2%
· formula
Broad distribution: falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 63 | +10 | 11.29M | $420.30M | +14 | −6 |
| Q1 2026 | 57 | -1 | 8.90M | $159.69M | +4 | −5 |
| Q4 2025 | 58 | +3 | 9.08M | $170.43M | +3 | n/a |
| Q3 2025 | 11 | -2 | 3.02M | $41.61M | n/a | −2 |
| Q2 2025 | 10 | -1 | 2.90M | $46.29M | n/a | −1 |
| Q1 2025 | 8 | +1 | 1.32M | $17.76M | +1 | n/a |
| Q4 2024 | 7 | -1 | 1.01M | $15.83M | +1 | −2 |
| Q3 2024 | 7 | +1 | 633.58K | $13.36M | +2 | −1 |
| Q2 2024 | 6 | n/a | 404.34K | $6.74M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 914.84K | +0.2% | $12.59M | 0.0% | ▲ Add | 2 | SEC ↗ ×6 |
| 2 | The Vanguard Group ✦ (passive) | 871.66K | -1.2% | $11.99M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 3 | Geode Capital Management ✦ (passive) | 334.87K | +5.2% | $4.61M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 4 | State Street Global Advisors ✦ (passive) | 274.94K | +3.7% | $3.78M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | Arrowstreet Capital ✦ | 268.63K | 0.0% | $3.70M | 0.0% | Held | 6 | SEC ↗ |
| 6 | Renaissance Technologies ✦ | 155.00K | +7.6% | $2.13M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 7 | Goldman Sachs Group ✦ | 92.98K | n/a | $1.28M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 8 | AQR Capital Management ✦ | 59.54K | +134.7% | $819,270 | 0.0% | ▲ Add | 5 | SEC ↗ ×5 |
| 9 | Morgan Stanley ✦ | 35.00K | n/a | $481,613 | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 10 | JPMorgan Chase ✦ | 12.98K | n/a | $178,578 | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 11 | Fidelity (FMR) ✦ | 3.27K | +3.9% | $44,955 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Marshall Wace | $1.03M | was 0.0% |
| Citadel Advisors | $255,184 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 122 holders, 14.36M shares, $256.89M 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.