APAM
Artisan Partners Asset Management Inc. · Financial Services · Asset Management
Momentum inputs (comparable managers):
holder breadth +8.3% ·
share flow -2.1% ·
net new positions +7.7%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 117 | +6 | 49.92M | $1.72B | +8 | −2 |
| Q1 2026 | 114 | 0 | 48.39M | $1.76B | +4 | −4 |
| Q4 2025 | 113 | 0 | 51.49M | $2.10B | — | — |
| Q3 2025 | 20 | +2 | 28.41M | $1.23B | +3 | −2 |
| Q2 2025 | 16 | 0 | 25.77M | $1.14B | +1 | −1 |
| Q1 2025 | 13 | +1 | 8.34M | $326.14M | +2 | −1 |
| Q4 2024 | 12 | 0 | 8.52M | $366.60M | +1 | −1 |
| Q3 2024 | 11 | 0 | 5.28M | $228.90M | +1 | −1 |
| Q2 2024 | 11 | — | 5.03M | $207.43M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 2.76M | -3.5% | $107.79M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 1.86M | +2.8% | $72.90M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 1.86M | +2.8% | $72.90M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | Fisher Asset Management ✦ | 1.46M | -2.9% | $56.95M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 5 | Capital World Investors ✦ | 1.30M | +1.4% | $50.80M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | Renaissance Technologies ✦ | 318.12K | +42.0% | $12.44M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | Millennium Management ✦ | 230.90K | -47.4% | $9.03M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 8 | Marshall Wace ✦ | 133.01K | New | $5.20M | 0.0% | New | 1 | SEC ↗ |
| 9 | Marshall Wace ✦ | 133.01K | New | $5.20M | 0.0% | New | 1 | SEC ↗ |
| 10 | Marshall Wace ✦ | 133.01K | New | $5.20M | 0.0% | New | 1 | SEC ↗ |
| 11 | Norges Bank ✦ (passive) | 114.39K | -12.5% | $4.47M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 12 | AQR Capital Management ✦ | 69.36K | +6.4% | $2.71M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | AQR Capital Management ✦ | 69.36K | +6.4% | $2.71M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | AQR Capital Management ✦ | 69.36K | +6.4% | $2.71M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 15 | AQR Capital Management ✦ | 69.36K | +6.4% | $2.71M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 16 | AQR Capital Management ✦ | 69.36K | +6.4% | $2.71M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 17 | T. Rowe Price ✦ | 57.82K | +3.9% | $2.26M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 18 | D. E. Shaw & Co. ✦ | 21.68K | New | $847,493 | 0.0% | New | 1 | SEC ↗ |
| 19 | Two Sigma Investments ✦ | 10.64K | -85.7% | $416,180 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 20 | Citadel Advisors ✦ | 8.45K | -59.3% | $330,434 | 0.0% | ▼ Trim | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Marshall Wace | $5.20M | 0.0% |
| Marshall Wace | $5.20M | 0.0% |
| Marshall Wace | $5.20M | 0.0% |
| D. E. Shaw & Co. | $847,493 | 0.0% |
Exited
| Arrowstreet Capital | $2.34M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 380 holders, 67.59M shares, $2.42B 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.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer · 7.00K sh · $298,143
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology