Security record · archived quarter
IWM
iShares Russell 2000 ETF · Financial Services · Asset Management
21Tracked holders
+2Δ holders
63.83MShares held
$15.45BReported value
+2New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +10.5% ·
share flow 0.0% ·
net new positions +9.5%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 123 | +3 | 207.92M | $62.43B | +9 | −6 |
| Q1 2026 | 121 | -6 | 231.29M | $57.30B | +5 | −11 |
| Q4 2025 | 126 | 0 | 215.78M | $53.09B | +1 | −1 |
| Q3 2025 | 21 | +2 | 63.83M | $15.45B | +2 | — |
| Q2 2025 | 16 | +2 | 15.17M | $3.27B | +3 | −1 |
| Q1 2025 | 11 | 0 | 3.84M | $766.52M | +2 | −2 |
| Q4 2024 | 11 | 0 | 3.12M | $690.40M | +1 | −1 |
| Q3 2024 | 11 | -1 | 3.05M | $674.01M | — | −1 |
| Q2 2024 | 12 | — | 3.44M | $697.71M | — | — |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Morgan Stanley ✦ | 18.15M | — | $4.39B | 0.3% | n/c | 1 | SEC ↗ |
| 2 | Morgan Stanley ✦ | 18.15M | — | $4.39B | 0.3% | n/c | 1 | SEC ↗ |
| 3 | Morgan Stanley ✦ | 18.15M | — | $4.39B | 0.3% | n/c | 1 | SEC ↗ |
| 4 | Morgan Stanley ✦ | 18.15M | — | $4.39B | 0.3% | n/c | 1 | SEC ↗ |
| 5 | Morgan Stanley ✦ | 18.15M | — | $4.39B | 0.3% | n/c | 1 | SEC ↗ |
| 6 | Morgan Stanley ✦ | 18.15M | — | $4.39B | 0.3% | n/c | 1 | SEC ↗ |
| 7 | Morgan Stanley ✦ | 18.15M | — | $4.39B | 0.3% | n/c | 1 | SEC ↗ |
| 8 | Morgan Stanley ✦ | 18.15M | — | $4.39B | 0.3% | n/c | 1 | SEC ↗ |
| 9 | Morgan Stanley ✦ | 18.15M | — | $4.39B | 0.3% | n/c | 1 | SEC ↗ |
| 10 | Morgan Stanley ✦ | 18.15M | — | $4.39B | 0.3% | n/c | 1 | SEC ↗ |
| 11 | Morgan Stanley ✦ | 18.15M | — | $4.39B | 0.3% | n/c | 1 | SEC ↗ |
| 12 | Morgan Stanley ✦ | 18.15M | — | $4.39B | 0.3% | n/c | 1 | SEC ↗ |
| 13 | Morgan Stanley ✦ | 18.15M | — | $4.39B | 0.3% | n/c | 1 | SEC ↗ |
| 14 | Morgan Stanley ✦ | 18.15M | — | $4.39B | 0.3% | n/c | 1 | SEC ↗ |
| 15 | Morgan Stanley ✦ | 18.15M | — | $4.39B | 0.3% | n/c | 1 | SEC ↗ |
| 16 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 17 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 18 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 19 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 20 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 21 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 22 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 23 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 24 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 25 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 26 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 27 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 28 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 29 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 30 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 31 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 32 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 33 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 34 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 35 | JPMorgan Chase ✦ | 15.49M | — | $3.75B | 0.1% | n/c | 1 | SEC ↗ |
| 36 | Goldman Sachs Group ✦ | 15.06M | — | $3.64B | 0.5% | n/c | 1 | SEC ↗ |
| 37 | Goldman Sachs Group ✦ | 15.06M | — | $3.64B | 0.5% | n/c | 1 | SEC ↗ |
| 38 | Goldman Sachs Group ✦ | 15.06M | — | $3.64B | 0.5% | n/c | 1 | SEC ↗ |
| 39 | Goldman Sachs Group ✦ | 15.06M | — | $3.64B | 0.5% | n/c | 1 | SEC ↗ |
| 40 | Goldman Sachs Group ✦ | 15.06M | — | $3.64B | 0.5% | n/c | 1 | SEC ↗ |
| 41 | Goldman Sachs Group ✦ | 15.06M | — | $3.64B | 0.5% | n/c | 1 | SEC ↗ |
| 42 | BlackRock ✦ (passive) | 9.17M | +0.1% | $2.22B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 43 | BlackRock ✦ (passive) | 9.17M | +0.1% | $2.22B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | BlackRock ✦ (passive) | 9.17M | +0.1% | $2.22B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 45 | BlackRock ✦ (passive) | 9.17M | +0.1% | $2.22B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 46 | BlackRock ✦ (passive) | 9.17M | +0.1% | $2.22B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | BlackRock ✦ (passive) | 9.17M | +0.1% | $2.22B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | BlackRock ✦ (passive) | 9.17M | +0.1% | $2.22B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | BlackRock ✦ (passive) | 9.17M | +0.1% | $2.22B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 50 | Fidelity (FMR) ✦ | 2.17M | -3.9% | $526.09M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 51 | Fidelity (FMR) ✦ | 2.17M | -3.9% | $526.09M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 52 | Wellington Management ✦ | 1.18M | +23.5% | $285.68M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 53 | Wellington Management ✦ | 1.18M | +23.5% | $285.68M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 54 | Wellington Management ✦ | 1.18M | +23.5% | $285.68M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 55 | Wellington Management ✦ | 1.18M | +23.5% | $285.68M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 56 | Wellington Management ✦ | 1.18M | +23.5% | $285.68M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 57 | Millennium Management ✦ | 873.09K | +1026.4% | $211.25M | 0.2% | ▲ Add | 6 | SEC ↗ |
| 58 | Citadel Advisors ✦ | 480.00K | -35.8% | $116.14M | 0.1% | ▼ Trim | 6 | SEC ↗ |
| 59 | Citadel Advisors ✦ | 480.00K | -35.8% | $116.14M | 0.1% | ▼ Trim | 6 | SEC ↗ |
| 60 | Marshall Wace ✦ | 255.53K | New | $61.83M | 0.1% | New | 1 | SEC ↗ |
| 61 | Marshall Wace ✦ | 255.53K | New | $61.83M | 0.1% | New | 1 | SEC ↗ |
| 62 | D. E. Shaw & Co. ✦ | 238.18K | -66.7% | $57.63M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 63 | D. E. Shaw & Co. ✦ | 238.18K | -66.7% | $57.63M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 64 | Two Sigma Investments ✦ | 217.80K | -67.9% | $52.70M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 65 | AQR Capital Management ✦ | 163.95K | +31.0% | $39.67M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 66 | AQR Capital Management ✦ | 163.95K | +31.0% | $39.67M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 67 | AQR Capital Management ✦ | 163.95K | +31.0% | $39.67M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 68 | Arrowstreet Capital ✦ | 143.48K | +396.8% | $34.72M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 69 | Starboard Value ✦ | 137.00K | -59.7% | $33.15M | 0.6% | ▼ Trim | 2 | SEC ↗ |
| 70 | The Vanguard Group ✦ (passive) | 45.40K | 0.0% | $10.99M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 71 | The Vanguard Group ✦ (passive) | 45.40K | 0.0% | $10.99M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 72 | Gotham Asset Management ✦ | 26.75K | +79.8% | $6.47M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 73 | T. Rowe Price ✦ | 11.94K | +44.2% | $2.89M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 74 | T. Rowe Price ✦ | 11.94K | +44.2% | $2.89M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 75 | State Street Global Advisors ✦ (passive) | 11.80K | New | $2.86M | 0.0% | New | 1 | SEC ↗ |
| 76 | GAMCO Investors ✦ | 4.93K | -30.6% | $1.19M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 77 | Fisher Asset Management ✦ | 3.62K | +9.1% | $876,267 | 0.0% | ▲ Add | 6 | SEC ↗ |
| 78 | Harris Associates (Oakmark) ✦ | 533 | -31.9% | $128,965 | 0.0% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Marshall Wace | $61.83M | 0.1% |
| Marshall Wace | $61.83M | 0.1% |
| State Street Global Advisors | $2.86M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 2,547 holders, 299.56M shares, $71.06B 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: Q3 2025 ·
Methodology ·
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