IJH
iShares Core S&P Mid-Cap ETF · Financial Services · Asset Management
Momentum inputs (comparable managers):
holder breadth -10.0% ·
share flow +30.0% ·
net new positions -11.1%
· formula
Concentrated accumulation: rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 3 | 0 | 2.26M | $157.19M | n/a | n/a |
| Q2 2026 | 101 | +2 | 850.76M | $65.56B | +7 | −5 |
| Q1 2026 | 100 | 0 | 818.32M | $55.21B | +4 | −4 |
| Q4 2025 | 99 | +1 | 798.05M | $52.67B | +2 | −1 |
| Q3 2025 | 14 | 0 | 172.48M | $11.26B | +1 | −1 |
| Q2 2025 | 11 | 0 | 69.41M | $4.30B | +1 | −1 |
| Q1 2025 | 8 | -1 | 5.44M | $317.27M | n/a | −1 |
| Q4 2024 | 9 | -1 | 5.75M | $357.98M | +2 | −3 |
| Q3 2024 | 9 | +1 | 1.14M | $71.11M | +2 | −1 |
| Q2 2024 | 8 | n/a | 645.63K | $37.78M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Starboard Value ✦ | 3.97M | New | $247.08M | 4.5% | New | 1 | SEC ↗ |
| 2 | State Street Global Advisors ✦ (passive) | 1.28M | n/a | $79.59M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Citadel Advisors ✦ | 294.66K | +154.8% | $18.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | Renaissance Technologies ✦ | 89.10K | +1000.0% | $5.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | Gotham Asset Management ✦ | 36.46K | -0.3% | $2.27M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 6 | AQR Capital Management ✦ | 31.43K | +130.6% | $1.96M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | T. Rowe Price ✦ | 28.89K | -7.5% | $1.80M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 8 | Fisher Asset Management ✦ | 17.91K | +33.5% | $1.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | Millennium Management ✦ | 4.10K | New | $255,346 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Starboard Value | $247.08M | 4.5% |
| Millennium Management | $255,346 | 0.0% |
Exited
| Marshall Wace | $34.14M | was 0.0% |
| D. E. Shaw & Co. | $12.44M | was 0.0% |
| Two Sigma Investments | $10.91M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 2,616 holders, 1.25B shares, $81.95B 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.