IYH
iShares U.S. Healthcare ETF · Financial Services · Asset Management
Momentum inputs (comparable managers):
holder breadth +16.7% ·
share flow +30.0% ·
net new positions +14.3%
· formula
Broad accumulation: rising shares across more holders
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 | 86.09K | $6.09M | n/a | −1 |
| Q2 2026 | 65 | -1 | 14.82M | $993.65M | +5 | −7 |
| Q1 2026 | 68 | +2 | 15.23M | $938.24M | +6 | −4 |
| Q4 2025 | 65 | +1 | 20.46M | $1.33B | +2 | −1 |
| Q3 2025 | 9 | -1 | 3.19M | $187.12M | n/a | −1 |
| Q2 2025 | 7 | +1 | 299.94K | $16.94M | +2 | −1 |
| Q1 2025 | 4 | 0 | 95.04K | $5.79M | +1 | −1 |
| Q4 2024 | 4 | -2 | 350.80K | $20.44M | +1 | −3 |
| Q3 2024 | 6 | +2 | 119.12K | $7.74M | +2 | n/a |
| Q2 2024 | 4 | n/a | 131.81K | $8.08M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Two Sigma Investments ✦ | 172.49K | +725.8% | $9.74M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 2 | Citadel Advisors ✦ | 46.18K | -22.5% | $2.61M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 3 | Fidelity (FMR) ✦ | 43.33K | n/a | $2.45M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Renaissance Technologies ✦ | 23.30K | New | $1.32M | 0.0% | New | 1 | SEC ↗ |
| 5 | AQR Capital Management ✦ | 6.79K | -37.4% | $383,217 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 6 | D. E. Shaw & Co. ✦ | 4.37K | New | $246,818 | 0.0% | New | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 3.49K | n/a | $197,116 | 0.0% | n/c | 1 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $1.32M | 0.0% |
| D. E. Shaw & Co. | $246,818 | 0.0% |
Exited
| Fisher Asset Management | $228,562 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 511 holders, 23.62M shares, $1.43B 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.