MTNB
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth -7.1% ·
share flow -10.0% ·
net new positions -7.7%
· formula
Broad distribution: falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 12 | -1 | 258.00K | $157,907 | +1 | −2 |
| Q1 2026 | 13 | -1 | 265.60K | $132,807 | +1 | −2 |
| Q4 2025 | 14 | 0 | 314.75K | $184,448 | +1 | −1 |
| Q3 2025 | 7 | 0 | 209.50K | $395,983 | n/a | n/a |
| Q2 2025 | 6 | 0 | 204.86K | $182,337 | n/a | n/a |
| Q1 2025 | 3 | 0 | 84.43K | $43,910 | n/a | n/a |
| Q4 2024 | 3 | +1 | 76.96K | $39,255 | +1 | n/a |
| Q3 2024 | 1 | +1 | 46.73K | $165,459 | +1 | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 65.17K | +16.4% | $32,590 | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 2 | Citadel Advisors ✦ | 51.70K | -21.4% | $25,849 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 49.65K | 0.0% | $24,825 | 0.0% | Held | 4 | SEC ↗ |
| 4 | Vanguard Capital Management Llc | 40.11K | n/a | $20,055 | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Renaissance Technologies ✦ | 28.57K | -1.4% | $14,285 | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 6 | State Street Global Advisors ✦ (passive) | 15.32K | 0.0% | $7,661 | 0.0% | Held | 6 | SEC ↗ |
| 7 | Susquehanna International Group, Llp | 14.33K | -32.1% | $7,164 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 8 | Morgan Stanley ✦ | 344 | -38.7% | $172 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 9 | UBS Group AG | 184 | -69.7% | $92 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 10 | Wells Fargo & Company/Mn | 102 | 0.0% | $51 | 0.0% | Held | 2 | SEC ↗ |
| 11 | Jones Financial Companies Lllp | 60 | 0.0% | $34 | 0.0% | Held | 2 | SEC ↗ |
| 12 | Osaic Holdings, Inc. | 50 | 0.0% | $25 | 0.0% | Held | 2 | SEC ↗ |
| 13 | Fidelity (FMR) ✦ | 7 | New | $4 | 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
| Fidelity (FMR) | $4 | 0.0% |
Exited
| Jane Street Group, Llc | $9,317 | was 0.0% |
| Bank Of America Corp /De/ | $581 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 28 holders, 354.39K shares, $178,171 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.