Security record · archived quarter
STXS
name pending profile ingest
4Tracked holders
-1Δ holders
1.88MShares held
$3.85MReported value
+0New positions
−1Exits
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 | 45 | -3 | 14.46M | $24.87M | +3 | −6 |
| Q1 2026 | 50 | 0 | 14.05M | $25.87M | +5 | −5 |
| Q4 2025 | 50 | -1 | 14.17M | $32.60M | — | −1 |
| Q3 2025 | 14 | +3 | 11.21M | $34.85M | +3 | — |
| Q2 2025 | 8 | -2 | 9.65M | $20.47M | — | −2 |
| Q1 2025 | 7 | +2 | 2.64M | $4.64M | +2 | — |
| Q4 2024 | 5 | 0 | 2.73M | $6.24M | — | — |
| Q3 2024 | 4 | -1 | 1.88M | $3.85M | — | −1 |
| Q2 2024 | 5 | — | 1.97M | $3.59M | — | — |
Who holds it · Q3 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 1.39M | +7.2% | $2.84M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 1.39M | +7.2% | $2.84M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Renaissance Technologies ✦ | 362.20K | -25.9% | $738,888 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 4 | T. Rowe Price ✦ | 76.20K | 0.0% | $156,000 | 0.0% | Held | 2 | SEC ↗ |
| 5 | Citadel Advisors ✦ | 54.32K | -26.9% | $110,807 | 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 | $65,900 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 113 holders, 42.91M shares, $78.72M 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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