Security record · archived quarter
BYSI
name pending profile ingest
4Tracked holders
-1Δ holders
1.43MShares held
$3.35MReported value
+0New positions
−1Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 13 | +1 | 2.04M | $3.58M | +1 | — |
| Q1 2026 | 12 | -6 | 1.95M | $3.20M | +1 | −7 |
| Q4 2025 | 18 | +1 | 2.16M | $3.52M | +1 | — |
| Q3 2025 | 6 | 0 | 1.52M | $2.75M | — | — |
| Q2 2025 | 4 | -1 | 1.43M | $3.35M | — | −1 |
| Q1 2025 | 3 | +1 | 54.65K | $76,911 | +1 | — |
| Q4 2024 | 2 | -1 | 35.97K | $58,627 | — | −1 |
| Q3 2024 | 3 | 0 | 41.30K | $94,576 | — | — |
| Q2 2024 | 3 | — | 42.10K | $101,040 | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 635.09K | — | $1.49M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 2 | The Vanguard Group ✦ (passive) | 523.70K | — | $1.23M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 3 | Geode Capital Management ✦ (passive) | 256.21K | +951.4% | $602,523 | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 4 | Renaissance Technologies ✦ | 11.60K | 0.0% | $27,260 | 0.0% | Held | 5 | 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
| Citadel Advisors | $26,150 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 19 holders, 5.98M shares, $9.77M 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: Q2 2025 ·
Methodology ·
Get this via the API