ASX
ASE Technology Holding Co., Ltd. · Technology · Semiconductors
Momentum inputs (comparable managers):
holder breadth -9.1% ·
share flow -17.0% ·
net new positions -10.0%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 105 | +14 | 119.72M | $5.38B | +21 | −7 |
| Q1 2026 | 92 | +13 | 120.50M | $2.61B | +16 | −3 |
| Q4 2025 | 78 | -1 | 117.46M | $1.89B | +2 | −3 |
| Q3 2025 | 13 | 0 | 57.70M | $639.92M | +1 | −1 |
| Q2 2025 | 10 | -1 | 30.88M | $319.03M | +1 | −2 |
| Q1 2025 | 8 | +2 | 16.87M | $147.75M | +2 | — |
| Q4 2024 | 6 | 0 | 19.11M | $192.41M | — | — |
| Q3 2024 | 6 | 0 | 18.69M | $182.45M | +2 | −2 |
| Q2 2024 | 6 | — | 25.43M | $290.40M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 18.44M | — | $190.47M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 2 | Fisher Asset Management ✦ | 4.66M | -51.3% | $48.16M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 3 | Citadel Advisors ✦ | 1.95M | +130.3% | $20.18M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | The Vanguard Group ✦ (passive) | 1.71M | — | $17.71M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Point72 Asset Management ✦ | 1.65M | New | $17.06M | 0.0% | New | 1 | SEC ↗ |
| 6 | Millennium Management ✦ | 1.37M | -64.2% | $14.18M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 7 | D. E. Shaw & Co. ✦ | 893.15K | -44.8% | $9.23M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 8 | Fidelity (FMR) ✦ | 174.30K | — | $1.80M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 9 | Geode Capital Management ✦ (passive) | 13.58K | +16.3% | $140,240 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 10.29K | -79.6% | $106,316 | 0.0% | ▼ Trim | 5 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Point72 Asset Management | $17.06M | 0.0% |
Exited
| Marshall Wace | $5.04M | was 0.0% |
| Wellington Management | $3.11M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 368 holders, 154.29M shares, $3.13B 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.