BDSX
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth +10.0% ·
share flow +4.6% ·
net new positions +9.1%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 22 | +2 | 1.30M | $29.42M | +6 | −4 |
| Q1 2026 | 20 | +7 | 1.25M | $18.08M | +11 | −4 |
| Q4 2025 | 13 | 0 | 619.73K | $4.21M | +1 | −1 |
| Q3 2025 | 7 | +1 | 277.01K | $2.09M | +1 | — |
| Q2 2025 | 5 | -4 | 5.34M | $1.51M | — | −4 |
| Q1 2025 | 6 | 0 | 1.94M | $1.22M | — | — |
| Q4 2024 | 6 | +1 | 1.71M | $2.62M | +1 | — |
| Q3 2024 | 4 | +1 | 1.03M | $1.83M | +1 | — |
| Q2 2024 | 3 | — | 550.63K | $842,563 | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Aberdeen Group plc | 388.64K | -15.2% | $8.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 2 | Vanguard Capital Management Llc | 284.17K | +11.4% | $6.41M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Marshall Wace ✦ | 116.20K | -18.0% | $2.62M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 4 | Marshall Wace ✦ | 116.20K | -18.0% | $2.62M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 5 | Jane Street Group, Llc | 91.51K | +238.5% | $2.06M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | Jane Street Group, Llc | 91.51K | +238.5% | $2.06M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 7 | Two Sigma Investments ✦ | 86.82K | +92.0% | $1.96M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | Geode Capital Management ✦ (passive) | 67.66K | +35.3% | $1.53M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 9 | Geode Capital Management ✦ (passive) | 67.66K | +35.3% | $1.53M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 43.03K | +75.9% | $970,236 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 43.03K | +75.9% | $970,236 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 43.03K | +75.9% | $970,236 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 13 | Blair William & Co/Il | 41.55K | +50.6% | $936,907 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 14 | Sei Investments Co | 37.30K | -13.3% | $841,002 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 15 | UBS Group AG | 29.91K | -18.8% | $674,426 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 16 | UBS Group AG | 29.91K | -18.8% | $674,426 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 17 | UBS Group AG | 29.91K | -18.8% | $674,426 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 18 | Renaissance Technologies ✦ | 28.65K | +139.8% | $646,012 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | Bank Of America Corp /De/ | 26.74K | New | $602,942 | 0.0% | New | 1 | SEC ↗ |
| 20 | State Street Global Advisors ✦ (passive) | 17.80K | 0.0% | $401,435 | 0.0% | Held | 7 | SEC ↗ |
| 21 | Squarepoint Ops LLC | 15.71K | New | $354,238 | 0.0% | New | 1 | SEC ↗ |
| 22 | Millennium Management ✦ | 14.40K | -40.0% | $324,810 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 23 | Northern Trust Corp | 13.86K | New | $312,520 | 0.0% | New | 1 | SEC ↗ |
| 24 | Barclays Plc | 313 | New | $7,058 | 0.0% | New | 1 | SEC ↗ |
| 25 | Bnp Paribas Financial Markets | 118 | -87.2% | $2,661 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 26 | Fidelity (FMR) ✦ | 95 | +9400.0% | $2,147 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 27 | Morgan Stanley ✦ | 61 | -99.8% | $1,376 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 28 | Citigroup Inc | 58 | New | $1,308 | 0.0% | New | 1 | SEC ↗ |
| 29 | JPMorgan Chase ✦ | 43 | New | $1,024 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Bank Of America Corp /De/ | $602,942 | 0.0% |
| Squarepoint Ops LLC | $354,238 | 0.0% |
| Northern Trust Corp | $312,520 | 0.0% |
| Barclays Plc | $7,058 | 0.0% |
| Citigroup Inc | $1,308 | 0.0% |
| JPMorgan Chase | $1,024 | 0.0% |
Exited
| Susquehanna International… | $334,805 | was 0.0% |
| Hrt Financial Lp | $223,000 | was 0.0% |
| Cetera Investment Advisers | $174,000 | was 0.0% |
| Group One Trading Llc | $1,450 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 40 holders, 3.62M shares, $51.63M 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)
10% owner · 15.00K sh @ 24.47 · $366,992
10% owner · 13.70K sh @ 24.01 · $328,911
10% owner · 13.90K sh @ 24.25 · $337,029
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology