XYZ
Block, Inc. · Technology · Software - Infrastructure
Momentum inputs (comparable managers):
holder breadth +11.1% ·
share flow -8.1% ·
net new positions +10.0%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 170 | +4 | 354.16M | $26.65B | +9 | −6 |
| Q1 2026 | 170 | +3 | 343.55M | $20.33B | +4 | −2 |
| Q4 2025 | 166 | 0 | 380.54M | $24.55B | +3 | −2 |
| Q3 2025 | 27 | -1 | 269.98M | $19.51B | +2 | −4 |
| Q2 2025 | 26 | +3 | 220.98M | $15.01B | +3 | — |
| Q1 2025 | 20 | -2 | 89.15M | $4.84B | +2 | −4 |
| Q4 2024 | 22 | +1 | 71.79M | $6.10B | +1 | — |
| Q3 2024 | 20 | +2 | 55.88M | $3.75B | +2 | — |
| Q2 2024 | 18 | — | 60.80M | $3.92B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Baillie Gifford ✦ | 10.23M | +1.5% | $686.95M | 0.5% | ▲ Add | 2 | SEC ↗ ×4 |
| 2 | Geode Capital Management ✦ (passive) | 8.69M | +1.6% | $581.92M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 3 | Lone Pine Capital ✦ | 7.67M | 0.0% | $514.92M | 3.8% | Held | 2 | SEC ↗ |
| 4 | Norges Bank ✦ (passive) | 6.65M | -14.3% | $446.43M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 5 | ARK Investment Management ✦ | 6.63M | -20.1% | $444.77M | 4.1% | ▼ Trim | 2 | SEC ↗ |
| 6 | Wellington Management ✦ | 5.46M | +3.3% | $366.78M | 0.1% | ▲ Add | 2 | SEC ↗ ×14 |
| 7 | Capital World Investors ✦ | 3.92M | +0.1% | $263.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | Point72 Asset Management ✦ | 1.51M | +48.0% | $101.35M | 0.4% | ▲ Add | 2 | SEC ↗ |
| 9 | D. E. Shaw & Co. ✦ | 1.20M | -48.4% | $80.72M | 0.1% | ▼ Trim | 2 | SEC ↗ ×3 |
| 10 | Millennium Management ✦ | 1.14M | -64.8% | $76.20M | 0.1% | ▼ Trim | 2 | SEC ↗ ×2 |
| 11 | Renaissance Technologies ✦ | 874.90K | New | $58.73M | 0.1% | New | 1 | SEC ↗ |
| 12 | T. Rowe Price ✦ | 837.57K | +12.2% | $56.23M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 13 | Bridgewater Associates ✦ | 395.70K | +2156.0% | $26.56M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 14 | Arrowstreet Capital ✦ | 229.44K | -4.8% | $15.40M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 15 | AQR Capital Management ✦ | 202.63K | +46.4% | $13.60M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 16 | Citadel Advisors ✦ | 125.27K | -90.2% | $8.41M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 17 | Gotham Asset Management ✦ | 55.11K | +388.0% | $3.70M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 18 | Two Sigma Investments ✦ | 34.70K | -83.8% | $2.33M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 19 | Marshall Wace ✦ | 14.96K | New | $1.00M | 0.0% | New | 1 | SEC ↗ |
| 20 | Fisher Asset Management ✦ | 8.47K | -28.2% | $568,611 | 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
| Renaissance Technologies | $58.73M | 0.1% |
| Marshall Wace | $1.00M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 974 holders, 422.96M shares, $22.43B 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 · 6.00K sh · $454,500
Director · 6.00K sh · $451,020
Director · 6.00K sh · $452,100
Director · 6.00K sh · $460,080
Director · 6.00K sh · $445,440
Director · 6.00K sh · $453,660
Director · 6.00K sh · $442,020
Director · 6.00K sh · $445,980
Director · 6.00K sh · $439,740
Director · 6.00K sh · $451,200
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology