IYW
iShares U.S. Technology ETF · Financial Services · Asset Management
Momentum inputs (comparable managers):
holder breadth +12.5% ·
share flow -11.0% ·
net new positions +11.1%
· formula
Ownership fragmentation: more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | 0 | 98.48K | $26.35M | n/a | −1 |
| Q2 2026 | 84 | +6 | 30.99M | $7.80B | +10 | −6 |
| Q1 2026 | 81 | 0 | 30.29M | $5.48B | +6 | −6 |
| Q4 2025 | 79 | 0 | 36.26M | $7.24B | n/a | n/a |
| Q3 2025 | 11 | -1 | 13.20M | $2.59B | +1 | −2 |
| Q2 2025 | 9 | +1 | 1.44M | $249.56M | +3 | −2 |
| Q1 2025 | 6 | +1 | 1.27M | $177.82M | +2 | −1 |
| Q4 2024 | 5 | -1 | 787.59K | $125.64M | +1 | −2 |
| Q3 2024 | 6 | +1 | 653.12K | $99.03M | +2 | −1 |
| Q2 2024 | 5 | n/a | 393.94K | $59.29M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Two Sigma Investments ✦ | 880.82K | -27.7% | $152.62M | 0.3% | ▼ Trim | 5 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 278.92K | n/a | $48.33M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 3 | Marshall Wace ✦ | 155.46K | New | $26.94M | 0.0% | New | 1 | SEC ↗ ×2 |
| 4 | Fidelity (FMR) ✦ | 74.11K | n/a | $12.84M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 5 | AQR Capital Management ✦ | 15.84K | +57.3% | $2.74M | 0.0% | ▲ Add | 5 | SEC ↗ ×3 |
| 6 | Gotham Asset Management ✦ | 14.89K | +14.3% | $2.58M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 7 | Renaissance Technologies ✦ | 14.50K | New | $2.51M | 0.0% | New | 1 | SEC ↗ |
| 8 | D. E. Shaw & Co. ✦ | 3.10K | New | $537,657 | 0.0% | New | 1 | SEC ↗ |
| 9 | Fisher Asset Management ✦ | 2.64K | +37.3% | $458,167 | 0.0% | ▲ Add | 5 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Marshall Wace | $26.94M | 0.0% |
| Renaissance Technologies | $2.51M | 0.0% |
| D. E. Shaw & Co. | $537,657 | 0.0% |
Exited
| Citadel Advisors | $2.30M | was 0.0% |
| Millennium Management | $927,747 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1,166 holders, 48.91M shares, $8.82B 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.