ZD
Ziff Davis, Inc. · Communication Services · Advertising Agencies
Momentum inputs (comparable managers):
holder breadth -7.7% ·
share flow -12.5% ·
net new positions -8.3%
· formula
Broad distribution: falling shares and 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 | 2 | +1 | 27.07K | $1.53M | +1 | n/a |
| Q2 2026 | 91 | +2 | 58.46M | $1.29B | +11 | −11 |
| Q1 2026 | 94 | -4 | 53.59M | $1.22B | +8 | −12 |
| Q4 2025 | 97 | -2 | 31.72M | $1.12B | n/a | −2 |
| Q3 2025 | 19 | +2 | 16.29M | $620.62M | +3 | −1 |
| Q2 2025 | 14 | -1 | 15.67M | $474.27M | n/a | −1 |
| Q1 2025 | 12 | 0 | 4.03M | $151.26M | +1 | −1 |
| Q4 2024 | 12 | -1 | 4.29M | $232.87M | n/a | −1 |
| Q3 2024 | 12 | 0 | 2.99M | $145.32M | +1 | −1 |
| Q2 2024 | 12 | n/a | 2.98M | $163.75M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 1.91M | n/a | $103.89M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 1.08M | -14.9% | $58.96M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 3 | Wellington Management ✦ | 443.71K | +34.2% | $24.11M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 4 | Arrowstreet Capital ✦ | 434.78K | +369.7% | $23.63M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | AQR Capital Management ✦ | 221.81K | -57.5% | $12.05M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 6 | Fisher Asset Management ✦ | 99.86K | -14.3% | $5.43M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 7 | T. Rowe Price ✦ | 36.68K | +7.2% | $1.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | D. E. Shaw & Co. ✦ | 26.21K | -81.6% | $1.42M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 9 | Citadel Advisors ✦ | 8.78K | -96.8% | $477,105 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 10 | Gotham Asset Management ✦ | 7.80K | +3.6% | $423,961 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | Bridgewater Associates ✦ | 4.99K | -0.5% | $271,211 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 12 | Norges Bank ✦ (passive) | 4.03K | -91.6% | $219,099 | 0.0% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Millennium Management | $6.67M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 272 holders, 41.79M shares, $1.70B 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)
Director · 2.51K sh · $138,994
Officer · 1.40K sh · $76,664
Officer · 3.82K sh · $209,778
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology