Security record · archived quarter
ZD
Ziff Davis, Inc. · Communication Services · Advertising Agencies
97Tracked holders
-2Δ holders
31.72MShares held
$1.12BReported value
+0New positions
−2Exits
Momentum inputs (comparable managers):
holder breadth -2.0% ·
share flow +1.1% ·
net new positions -2.1%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 93 | +2 | 58.59M | $1.30B | +11 | −9 |
| Q1 2026 | 94 | -4 | 53.59M | $1.22B | +8 | −12 |
| Q4 2025 | 97 | -2 | 31.72M | $1.12B | — | −2 |
| Q3 2025 | 19 | +2 | 16.29M | $620.62M | +3 | −1 |
| Q2 2025 | 14 | -1 | 15.67M | $474.27M | — | −1 |
| Q1 2025 | 12 | 0 | 4.03M | $151.26M | +1 | −1 |
| Q4 2024 | 12 | -1 | 4.29M | $232.87M | — | −1 |
| Q3 2024 | 12 | 0 | 2.99M | $145.32M | +1 | −1 |
| Q2 2024 | 12 | — | 2.98M | $163.75M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 6.19M | -0.5% | $217.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 6.19M | -0.5% | $217.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 6.19M | -0.5% | $217.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 6.19M | -0.5% | $217.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 6.19M | -0.5% | $217.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 6.19M | -0.5% | $217.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 6.19M | -0.5% | $217.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 6.19M | -0.5% | $217.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 6.19M | -0.5% | $217.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 6.19M | -0.5% | $217.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 6.19M | -0.5% | $217.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 6.19M | -0.5% | $217.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 6.19M | -0.5% | $217.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 6.19M | -0.5% | $217.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 6.19M | -0.5% | $217.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 6.19M | -0.5% | $217.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 4.45M | -3.9% | $156.47M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 4.45M | -3.9% | $156.47M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 4.45M | -3.9% | $156.47M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 20 | The Vanguard Group ✦ (passive) | 4.45M | -3.9% | $156.47M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 21 | The Vanguard Group ✦ (passive) | 4.45M | -3.9% | $156.47M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 22 | Janus Henderson Group Plc | 3.43M | — | $120.70M | 0.1% | n/c | 1 | SEC ↗ |
| 23 | Janus Henderson Group Plc | 3.43M | — | $120.70M | 0.1% | n/c | 1 | SEC ↗ |
| 24 | Janus Henderson Group Plc | 3.43M | — | $120.70M | 0.1% | n/c | 1 | SEC ↗ |
| 25 | Janus Henderson Group Plc | 3.43M | — | $120.70M | 0.1% | n/c | 1 | SEC ↗ |
| 26 | Janus Henderson Group Plc | 3.43M | — | $120.70M | 0.1% | n/c | 1 | SEC ↗ |
| 27 | Legal & General Group Plc | 2.21M | — | $77.79M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Legal & General Group Plc | 2.21M | — | $77.79M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Legal & General Group Plc | 2.21M | — | $77.79M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Dimensional Fund Advisors Lp | 2.10M | — | $73.72M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Dimensional Fund Advisors Lp | 2.10M | — | $73.72M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Dimensional Fund Advisors Lp | 2.10M | — | $73.72M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Dimensional Fund Advisors Lp | 2.10M | — | $73.72M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Dimensional Fund Advisors Lp | 2.10M | — | $73.72M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | State Street Global Advisors ✦ (passive) | 1.73M | -3.7% | $60.75M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 36 | Geode Capital Management ✦ (passive) | 1.06M | -1.6% | $37.27M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 37 | Geode Capital Management ✦ (passive) | 1.06M | -1.6% | $37.27M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 38 | Charles Schwab Investment… | 835.11K | — | $29.35M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Nuveen, LLC | 808.33K | — | $28.41M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Nuveen, LLC | 808.33K | — | $28.41M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Nuveen, LLC | 808.33K | — | $28.41M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Nordea Investment Management Ab | 766.25K | — | $27.13M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Nordea Investment Management Ab | 766.25K | — | $27.13M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Nordea Investment Management Ab | 766.25K | — | $27.13M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Morgan Stanley ✦ | 655.67K | +13.5% | $23.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 46 | Morgan Stanley ✦ | 655.67K | +13.5% | $23.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | Morgan Stanley ✦ | 655.67K | +13.5% | $23.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | Morgan Stanley ✦ | 655.67K | +13.5% | $23.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Morgan Stanley ✦ | 655.67K | +13.5% | $23.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 50 | Morgan Stanley ✦ | 655.67K | +13.5% | $23.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 51 | Morgan Stanley ✦ | 655.67K | +13.5% | $23.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Morgan Stanley ✦ | 655.67K | +13.5% | $23.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 53 | Morgan Stanley ✦ | 655.67K | +13.5% | $23.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 54 | Morgan Stanley ✦ | 655.67K | +13.5% | $23.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 55 | D. E. Shaw & Co. ✦ | 648.13K | +85.3% | $22.78M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 56 | D. E. Shaw & Co. ✦ | 648.13K | +85.3% | $22.78M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 57 | D. E. Shaw & Co. ✦ | 648.13K | +85.3% | $22.78M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 58 | Goldman Sachs Group ✦ | 597.57K | +260.5% | $21.00M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 59 | Goldman Sachs Group ✦ | 597.57K | +260.5% | $21.00M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 60 | Northern Trust Corp | 472.08K | — | $16.59M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Northern Trust Corp | 472.08K | — | $16.59M | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Northern Trust Corp | 472.08K | — | $16.59M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Northern Trust Corp | 472.08K | — | $16.59M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Northern Trust Corp | 472.08K | — | $16.59M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Northern Trust Corp | 472.08K | — | $16.59M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | Northern Trust Corp | 472.08K | — | $16.59M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | AQR Capital Management ✦ | 399.26K | +88.5% | $14.03M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 68 | AQR Capital Management ✦ | 399.26K | +88.5% | $14.03M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 69 | AQR Capital Management ✦ | 399.26K | +88.5% | $14.03M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 70 | AQR Capital Management ✦ | 399.26K | +88.5% | $14.03M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 71 | AQR Capital Management ✦ | 399.26K | +88.5% | $14.03M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 72 | Bank of New York Mellon Corp | 339.66K | — | $11.94M | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Bank of New York Mellon Corp | 339.66K | — | $11.94M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Bank of New York Mellon Corp | 339.66K | — | $11.94M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Bank of New York Mellon Corp | 339.66K | — | $11.94M | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Bank of New York Mellon Corp | 339.66K | — | $11.94M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Bank of New York Mellon Corp | 339.66K | — | $11.94M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Bank of New York Mellon Corp | 339.66K | — | $11.94M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Bank of New York Mellon Corp | 339.66K | — | $11.94M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Pacer Advisors, Inc. | 287.86K | — | $10.12M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Victory Capital Management Inc | 287.03K | — | $10.09M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | UBS Group AG | 278.61K | — | $9.79M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | UBS Group AG | 278.61K | — | $9.79M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | UBS Group AG | 278.61K | — | $9.79M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | UBS Group AG | 278.61K | — | $9.79M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Allianz Asset Management GmbH | 263.94K | — | $9.28M | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Bridgewater Associates ✦ | 249.51K | -10.9% | $8.77M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 88 | Arrowstreet Capital ✦ | 234.63K | -57.5% | $8.25M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 89 | Principal Financial Group Inc | 233.98K | — | $8.22M | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Principal Financial Group Inc | 233.98K | — | $8.22M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Invesco Ltd. | 225.36K | — | $7.92M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Invesco Ltd. | 225.36K | — | $7.92M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Invesco Ltd. | 225.36K | — | $7.92M | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Invesco Ltd. | 225.36K | — | $7.92M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Invesco Ltd. | 225.36K | — | $7.92M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Invesco Ltd. | 225.36K | — | $7.92M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Bank Of America Corp /De/ | 198.50K | — | $6.98M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Bank Of America Corp /De/ | 198.50K | — | $6.98M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Bank Of America Corp /De/ | 198.50K | — | $6.98M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | Bank Of America Corp /De/ | 198.50K | — | $6.98M | 0.0% | n/c | 1 | 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
| Marshall Wace | $915,505 | was 0.0% |
| Fisher Asset Management | $401,231 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 2 holders, 4.17M shares, $4.08M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
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)
Aug 18
KRETZMER W BRIAN
Director · 2.51K sh · $138,994
Aug 12
TANSLEY LORI A.
Officer · 1.40K sh · $76,664
Aug 10
ROSSEN JEREMY
Officer · 3.82K sh · $209,778
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 14
SC 13G/A — Legal & General Group Plc
Aug 13
SC 13G/A — Janus Henderson Group Ltd.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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