Security record · archived quarter
IBB
iShares Biotechnology ETF · Financial Services · Asset Management
87Tracked holders
+2Δ holders
31.81MShares held
$5.28BReported value
+2New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +2.4% ·
share flow -4.5% ·
net new positions +2.3%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 83 | -2 | 30.99M | $5.89B | +5 | −7 |
| Q1 2026 | 86 | -2 | 32.07M | $5.40B | +4 | −6 |
| Q4 2025 | 87 | +2 | 31.81M | $5.28B | +2 | — |
| Q3 2025 | 12 | 0 | 8.03M | $1.16B | +2 | −2 |
| Q2 2025 | 9 | 0 | 315.48K | $39.91M | +2 | −2 |
| Q1 2025 | 7 | +1 | 400.58K | $51.23M | +2 | −1 |
| Q4 2024 | 6 | +1 | 526.12K | $69.56M | +2 | −1 |
| Q3 2024 | 5 | -2 | 433.42K | $63.11M | — | −2 |
| Q2 2024 | 7 | — | 747.92K | $102.66M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Bank Of America Corp /De/ | 6.55M | — | $1.11B | 0.1% | n/c | 1 | SEC ↗ |
| 2 | Bank Of America Corp /De/ | 6.55M | — | $1.11B | 0.1% | n/c | 1 | SEC ↗ |
| 3 | Bank Of America Corp /De/ | 6.55M | — | $1.11B | 0.1% | n/c | 1 | SEC ↗ |
| 4 | Bank Of America Corp /De/ | 6.55M | — | $1.11B | 0.1% | n/c | 1 | SEC ↗ |
| 5 | Bank Of America Corp /De/ | 6.55M | — | $1.11B | 0.1% | n/c | 1 | SEC ↗ |
| 6 | Bank Of America Corp /De/ | 6.55M | — | $1.11B | 0.1% | n/c | 1 | SEC ↗ |
| 7 | Bank Of America Corp /De/ | 6.55M | — | $1.11B | 0.1% | n/c | 1 | SEC ↗ |
| 8 | Citigroup Inc | 5.24M | — | $884.81M | 0.6% | n/c | 1 | SEC ↗ |
| 9 | Citigroup Inc | 5.24M | — | $884.81M | 0.6% | n/c | 1 | SEC ↗ |
| 10 | Morgan Stanley ✦ | 3.20M | +2.5% | $540.76M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | Morgan Stanley ✦ | 3.20M | +2.5% | $540.76M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | Morgan Stanley ✦ | 3.20M | +2.5% | $540.76M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | Morgan Stanley ✦ | 3.20M | +2.5% | $540.76M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 14 | Morgan Stanley ✦ | 3.20M | +2.5% | $540.76M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 15 | Morgan Stanley ✦ | 3.20M | +2.5% | $540.76M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | Morgan Stanley ✦ | 3.20M | +2.5% | $540.76M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 17 | Morgan Stanley ✦ | 3.20M | +2.5% | $540.76M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 18 | Morgan Stanley ✦ | 3.20M | +2.5% | $540.76M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | Bnp Paribas Financial Markets | 2.13M | — | $360.06M | 0.2% | n/c | 1 | SEC ↗ |
| 20 | Two Sigma Investments ✦ | 1.48M | +2144.8% | $248.94M | 0.4% | ▲ Add | 2 | SEC ↗ |
| 21 | Envestnet Asset Management Inc | 1.22M | — | $206.41M | 0.1% | n/c | 1 | SEC ↗ |
| 22 | Goldman Sachs Group ✦ | 1.20M | -52.7% | $203.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 23 | Goldman Sachs Group ✦ | 1.20M | -52.7% | $203.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 24 | Raymond James Financial Inc | 994.31K | — | $167.81M | 0.1% | n/c | 1 | SEC ↗ |
| 25 | Raymond James Financial Inc | 994.31K | — | $167.81M | 0.1% | n/c | 1 | SEC ↗ |
| 26 | Raymond James Financial Inc | 994.31K | — | $167.81M | 0.1% | n/c | 1 | SEC ↗ |
| 27 | LPL Financial LLC | 992.80K | — | $167.55M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | UBS Group AG | 913.03K | — | $154.09M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | UBS Group AG | 913.03K | — | $154.09M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | UBS Group AG | 913.03K | — | $154.09M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | UBS Group AG | 913.03K | — | $154.09M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Wells Fargo & Company/Mn | 756.43K | — | $127.66M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Wells Fargo & Company/Mn | 756.43K | — | $127.66M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Wells Fargo & Company/Mn | 756.43K | — | $127.66M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Wells Fargo & Company/Mn | 756.43K | — | $127.66M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Wells Fargo & Company/Mn | 756.43K | — | $127.66M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Royal Bank Of Canada | 729.69K | — | $123.15M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Royal Bank Of Canada | 729.69K | — | $123.15M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Royal Bank Of Canada | 729.69K | — | $123.15M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Royal Bank Of Canada | 729.69K | — | $123.15M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Royal Bank Of Canada | 729.69K | — | $123.15M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Royal Bank Of Canada | 729.69K | — | $123.15M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Royal Bank Of Canada | 729.69K | — | $123.15M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Royal Bank Of Canada | 729.69K | — | $123.15M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Barclays Plc | 671.94K | — | $113.40M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Barclays Plc | 671.94K | — | $113.40M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Barclays Plc | 671.94K | — | $113.40M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Truist Financial Corp | 642.02K | — | $108.35M | 0.1% | n/c | 1 | SEC ↗ |
| 49 | Truist Financial Corp | 642.02K | — | $108.35M | 0.1% | n/c | 1 | SEC ↗ |
| 50 | Healthcare Of Ontario Pension Plan… | 596.00K | — | $100.59M | 0.2% | n/c | 1 | SEC ↗ |
| 51 | JPMorgan Chase ✦ | 348.06K | -83.6% | $58.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 52 | JPMorgan Chase ✦ | 348.06K | -83.6% | $58.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 53 | JPMorgan Chase ✦ | 348.06K | -83.6% | $58.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 54 | JPMorgan Chase ✦ | 348.06K | -83.6% | $58.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 55 | JPMorgan Chase ✦ | 348.06K | -83.6% | $58.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 56 | JPMorgan Chase ✦ | 348.06K | -83.6% | $58.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 57 | JPMorgan Chase ✦ | 348.06K | -83.6% | $58.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 58 | JPMorgan Chase ✦ | 348.06K | -83.6% | $58.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 59 | Pnc Financial Services Group, Inc. | 324.98K | — | $54.85M | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Pnc Financial Services Group, Inc. | 324.98K | — | $54.85M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Pnc Financial Services Group, Inc. | 324.98K | — | $54.85M | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Pnc Financial Services Group, Inc. | 324.98K | — | $54.85M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Pnc Financial Services Group, Inc. | 324.98K | — | $54.85M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Pnc Financial Services Group, Inc. | 324.98K | — | $54.85M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Pnc Financial Services Group, Inc. | 324.98K | — | $54.85M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | Pnc Financial Services Group, Inc. | 324.98K | — | $54.85M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Pnc Financial Services Group, Inc. | 324.98K | — | $54.85M | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Pnc Financial Services Group, Inc. | 324.98K | — | $54.85M | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Susquehanna International Group, Llp | 304.15K | — | $51.33M | 0.1% | n/c | 1 | SEC ↗ |
| 70 | Susquehanna International Group, Llp | 304.15K | — | $51.33M | 0.1% | n/c | 1 | SEC ↗ |
| 71 | Victory Capital Management Inc | 223.31K | — | $37.69M | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Mirae Asset Global Investments Co.… | 195.31K | — | $32.96M | 0.1% | n/c | 1 | SEC ↗ |
| 73 | Stifel Financial Corp | 155.42K | — | $26.23M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Stifel Financial Corp | 155.42K | — | $26.23M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Stifel Financial Corp | 155.42K | — | $26.23M | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Stifel Financial Corp | 155.42K | — | $26.23M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Rockefeller Capital Management L.P. | 147.71K | — | $24.93M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Rockefeller Capital Management L.P. | 147.71K | — | $24.93M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Commonwealth Equity Services, Llc | 147.65K | — | $24.92M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Corient Private Wealth LP | 627.69K | — | $20.99M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Corient Private Wealth LP | 627.69K | — | $20.99M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Focus Partners Wealth | 123.57K | — | $20.86M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Cetera Investment Advisers | 117.54K | — | $19.84M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Ameriprise Financial Inc | 115.58K | — | $19.49M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Ameriprise Financial Inc | 115.58K | — | $19.49M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Ameriprise Financial Inc | 115.58K | — | $19.49M | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Jane Street Group, Llc | 114.75K | — | $19.37M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Mml Investors Services, Llc | 114.68K | — | $19.35M | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Citadel Advisors ✦ | 111.99K | +134.4% | $18.90M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 90 | Millennium Management ✦ | 99.15K | +48.9% | $16.73M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 91 | Osaic Holdings, Inc. | 92.90K | — | $15.69M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Osaic Holdings, Inc. | 92.90K | — | $15.69M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Osaic Holdings, Inc. | 92.90K | — | $15.69M | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Osaic Holdings, Inc. | 92.90K | — | $15.69M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Assetmark, Inc | 74.03K | — | $12.49M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | HighTower Advisors, LLC | 70.52K | — | $11.90M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Creative Planning | 67.62K | — | $11.41M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Manufacturers Life Insurance… | 57.55K | — | $9.71M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Brown Advisory Inc | 54.01K | — | $9.12M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | Brown Advisory Inc | 54.01K | — | $9.12M | 0.0% | n/c | 1 | 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
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 912 holders, 39.27M shares, $6.31B 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: Q4 2025 ·
Methodology ·
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