Security record · archived quarter
FSTR
name pending profile ingest
4Tracked holders
-3Δ holders
1.57MShares held
$32.10MReported value
+0New positions
−3Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 58 | +8 | 5.10M | $230.34M | +10 | −2 |
| Q1 2026 | 52 | +6 | 4.33M | $120.85M | +6 | — |
| Q4 2025 | 46 | 0 | 4.36M | $117.63M | +1 | −1 |
| Q3 2025 | 12 | 0 | 2.96M | $79.72M | — | — |
| Q2 2025 | 9 | 0 | 2.91M | $63.67M | +1 | −1 |
| Q1 2025 | 6 | 0 | 1.70M | $33.51M | +1 | −1 |
| Q4 2024 | 6 | +1 | 1.70M | $45.75M | +1 | — |
| Q3 2024 | 4 | -3 | 1.57M | $32.10M | — | −3 |
| Q2 2024 | 7 | — | 1.63M | $35.07M | — | — |
Who holds it · Q3 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | GAMCO Investors ✦ | 928.50K | +2.8% | $18.97M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 2 | Renaissance Technologies ✦ | 390.28K | -4.7% | $7.97M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 218.96K | +1.8% | $4.47M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 218.96K | +1.8% | $4.47M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | Citadel Advisors ✦ | 33.59K | +18.0% | $686,326 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | Citadel Advisors ✦ | 33.59K | +18.0% | $686,326 | 0.0% | ▲ Add | 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
| Millennium Management | $846,382 | was 0.0% |
| Arrowstreet Capital | $439,000 | was 0.0% |
| Marshall Wace | $291,424 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 107 holders, 8.00M shares, $218.46M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q3 2024 ·
Methodology ·
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