Security record
BBNX
Beta Bionics, Inc. · Healthcare · Medical - Devices
55Tracked holders
-4Δ holders
20.53MShares held
$322.26MReported value
+5New positions
−9Exits
Momentum inputs (comparable managers):
holder breadth -6.8% ·
share flow +7.4% ·
net new positions -7.3%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Morgan Stanley ✦ | 4.27M | +0.9% | $66.86M | 0.0% | ▲ Add | 4 | SEC ↗ ×6 |
| 2 | BlackRock ✦ (passive) | 3.34M | +9.9% | $52.34M | 0.0% | ▲ Add | 5 | SEC ↗ ×8 |
| 3 | Point72 Asset Management ✦ | 2.25M | -10.7% | $35.33M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 4 | Vanguard Capital Management Llc | 1.78M | +3.1% | $27.93M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 1.07M | +15.1% | $16.82M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 6 | State Street Global Advisors ✦ (passive) | 970.19K | +2.5% | $15.20M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 7 | Millennium Management ✦ | 956.24K | +11.1% | $14.98M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 8 | Balyasny Asset Management L.P. | 855.68K | +38.5% | $13.41M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | JPMorgan Chase ✦ | 703.36K | +128.9% | $11.96M | 0.0% | ▲ Add | 4 | SEC ↗ ×4 |
| 10 | Bank Of America Corp /De/ | 546.65K | +301.3% | $8.57M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 11 | Goldman Sachs Group ✦ | 537.11K | +342.7% | $8.42M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 12 | Healthcare Of Ontario Pension Plan… | 409.30K | -25.1% | $6.41M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 13 | UBS Group AG | 386.62K | -38.0% | $6.06M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 14 | Charles Schwab Investment… | 350.87K | +8.8% | $5.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | Northern Trust Corp | 331.96K | +12.2% | $5.20M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 16 | AQR Capital Management ✦ | 308.47K | +411.7% | $4.83M | 0.0% | ▲ Add | 5 | SEC ↗ ×7 |
| 17 | Mariner, LLC | 220.36K | New | $3.45M | 0.0% | New | 1 | SEC ↗ |
| 18 | Squarepoint Ops LLC | 161.10K | New | $2.52M | 0.0% | New | 1 | SEC ↗ |
| 19 | Bank of New York Mellon Corp | 122.90K | +24.4% | $1.93M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 20 | Lazard Asset Management Llc | 95.55K | +32.9% | $1.50M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 21 | Nuveen, LLC | 91.37K | +6.3% | $1.43M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 22 | Citigroup Inc | 74.06K | +3578.8% | $1.16M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 23 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 69.96K | -1.8% | $1.10M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 24 | Tudor Investment Corp Et Al | 63.81K | -70.7% | $999,887 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 25 | Rhumbline Advisers | 51.25K | +10.4% | $803,141 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 26 | Deutsche Bank Ag\ | 48.22K | +10.3% | $755,639 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 27 | Creative Planning | 46.35K | +44.9% | $726,351 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 28 | T. Rowe Price ✦ | 43.45K | +22.5% | $681,000 | 0.0% | ▲ Add | 6 | SEC ↗ |
| 29 | Alliancebernstein L.P. | 56.60K | +59.9% | $567,132 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 30 | Wells Fargo & Company/Mn | 35.58K | +65.3% | $557,491 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 31 | Man Group plc | 26.77K | -31.8% | $419,486 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 32 | Quantinno Capital Management LP | 24.06K | -64.5% | $377,083 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 33 | Commonwealth Equity Services, Llc | 23.60K | New | $369,800 | 0.0% | New | 1 | SEC ↗ |
| 34 | Invesco Ltd. | 21.02K | +8.0% | $329,400 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 35 | LPL Financial LLC | 17.28K | -17.0% | $270,746 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 36 | Osaic Holdings, Inc. | 16.89K | -6.0% | $264,696 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 37 | American Century Companies Inc | 15.36K | -35.7% | $240,691 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 38 | Barclays Plc | 14.94K | +103.4% | $234,046 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 39 | Bank Of Montreal /Can/ | 14.28K | +5.6% | $223,737 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 40 | New York State Common Retirement… | 12.20K | 0.0% | $191,174 | 0.0% | Held | 3 | SEC ↗ |
| 41 | Brown Advisory Inc | 11.95K | 0.0% | $187,194 | 0.0% | Held | 3 | SEC ↗ |
| 42 | Russell Investments Group, Ltd. | 11.75K | -50.4% | $184,153 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 43 | Focus Partners Wealth | 11.43K | New | $179,077 | 0.0% | New | 1 | SEC ↗ |
| 44 | Renaissance Technologies ✦ | 11.30K | New | $177,071 | 0.0% | New | 1 | SEC ↗ |
| 45 | Manufacturers Life Insurance… | 10.98K | +3.5% | $172,072 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 46 | Bnp Paribas Financial Markets | 10.32K | +21.5% | $161,761 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 47 | Royal Bank Of Canada | 6.99K | +97.1% | $110,000 | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 48 | Legal & General Group Plc | 3.96K | -34.5% | $61,975 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 49 | Fidelity (FMR) ✦ | 3.51K | +9.8% | $55,033 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 50 | Rockefeller Capital Management L.P. | 1.30K | +93.9% | $20,450 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 51 | Jones Financial Companies Lllp | 1.05K | 0.0% | $17,728 | 0.0% | Held | 3 | SEC ↗ |
| 52 | Us Bancorp \De\ | 450 | +103.6% | $7,052 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 53 | UBS AM, a distinct business unit of… | 88 | 0.0% | $1,379 | 0.0% | Held | 3 | SEC ↗ |
| 54 | Pnc Financial Services Group, Inc. | 52 | -18.8% | $815 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 55 | Fifth Third Bancorp | 29 | -75.6% | $447 | 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
| Mariner, LLC | $3.45M | 0.0% |
| Squarepoint Ops LLC | $2.52M | 0.0% |
| Commonwealth Equity Services… | $369,800 | 0.0% |
| Focus Partners Wealth | $179,077 | 0.0% |
| Renaissance Technologies | $177,071 | 0.0% |
Exited
| First Eagle Investment… | $2.42M | was 0.0% |
| Raymond James Financial Inc | $1.86M | was 0.0% |
| Marshall Wace | $696,090 | was 0.0% |
| Two Sigma Investments | $656,260 | was 0.0% |
| Qube Research & Technologies… | $582,723 | was 0.0% |
| Corient Private Wealth LP | $561,942 | was 0.0% |
| Citadel Advisors | $522,463 | was 0.0% |
| Td Asset Management Inc | $193,125 | was 0.0% |
| Susquehanna International… | $134,549 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 129 holders, 49.02M shares, $491.50M 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.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Oct 01
Hopman Mark
Officer · 370 sh · $7,015
Sep 22
Jones Christy
Director · 6.43K sh · $147,890
Sep 16
Mensinger Mike
Officer · 2.65K sh · $58,300
Sep 16
Hopman Mark
Officer · 30.78K sh · $619,640
Sep 14
Hopman Mark
Officer · 775 sh · $12,028
Sep 09
Hopman Mark
Officer · 36.87K sh · $680,723
Sep 03
Saint Sean
Officer, Director · 5.64K sh · $113,259
Sep 02
Hopman Mark
Officer · 5.33K sh · $101,815
Sep 02
Russell Steven Jon
Officer · 4.22K sh · $80,676
Sep 02
Saint Sean
Officer, Director · 16.87K sh · $322,381
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Oct 07
SC 13G — PRICE T ROWE ASSOCIATES INC /MD/
Aug 13
SC 13G/A — FARALLON CAPITAL MANAGEMENT, L.L.C.
Jul 24
SC 13G — Divisadero Street Capital Management, LP
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 2026 ·
Methodology ·
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