ECOR
name pending profile ingest
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 17 | 0 | 625.46K | $5.40M | +4 | −4 |
| Q1 2026 | 17 | -1 | 573.55K | $3.46M | +2 | −3 |
| Q4 2025 | 18 | +1 | 553.96K | $2.48M | +1 | — |
| Q3 2025 | 8 | 0 | 481.90K | $2.39M | — | — |
| Q2 2025 | 6 | +1 | 553.67K | $2.92M | +1 | — |
| Q1 2025 | 3 | -1 | 264.49K | $1.77M | — | −1 |
| Q4 2024 | 4 | +1 | 256.10K | $4.15M | +1 | — |
| Q3 2024 | 2 | 0 | 136.47K | $985,424 | — | — |
| Q2 2024 | 2 | — | 126.32K | $812,333 | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Renaissance Technologies ✦ | 178.43K | +35.4% | $1.19M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 64.90K | +6.3% | $434,274 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 64.90K | +6.3% | $434,274 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | State Street Global Advisors ✦ (passive) | 21.17K | -41.6% | $141,641 | 0.0% | ▼ Trim | 2 | SEC ↗ |
“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 | $437,621 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 29 holders, 807.75K shares, $4.90M 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)
Director · 5.00K sh @ 9.85 · $49,272
Open-market sales (S)
Officer · 3.00K sh · $28,080
Officer · 5.00K sh · $49,400
Officer · 12.00K sh · $122,640
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology