CBU
Community Bank System, Inc. · Financial Services · Banks - Regional
Momentum inputs (comparable managers):
holder breadth +11.1% ·
share flow +1.2% ·
net new positions +10.0%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 1 | 0 | 46.42K | $2.74M | n/a | n/a |
| Q2 2026 | 89 | -2 | 33.18M | $2.23B | +7 | −10 |
| Q1 2026 | 95 | +1 | 32.12M | $1.89B | +7 | −7 |
| Q4 2025 | 95 | 0 | 35.43M | $2.04B | +2 | −1 |
| Q3 2025 | 14 | -2 | 22.22M | $1.30B | n/a | −3 |
| Q2 2025 | 14 | 0 | 19.34M | $1.10B | +1 | −1 |
| Q1 2025 | 11 | +3 | 5.38M | $307.20M | +4 | −1 |
| Q4 2024 | 8 | -3 | 5.54M | $343.54M | n/a | −3 |
| Q3 2024 | 10 | +1 | 2.02M | $117.45M | +2 | −1 |
| Q2 2024 | 9 | n/a | 2.00M | $94.37M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 1.21M | +0.7% | $70.21M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 2 | Norges Bank ✦ (passive) | 496.41K | 0.0% | $28.83M | 0.0% | Held | 2 | SEC ↗ |
| 3 | Citadel Advisors ✦ | 93.06K | +67.2% | $5.40M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 4 | Millennium Management ✦ | 62.67K | +29.2% | $3.64M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | Arrowstreet Capital ✦ | 52.08K | New | $3.02M | 0.0% | New | 1 | SEC ↗ |
| 6 | T. Rowe Price ✦ | 36.06K | +1.1% | $2.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 7 | AQR Capital Management ✦ | 32.67K | New | $1.90M | 0.0% | New | 1 | SEC ↗ ×2 |
| 8 | Renaissance Technologies ✦ | 14.01K | -82.5% | $813,445 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 9 | Marshall Wace ✦ | 13.47K | +18.3% | $782,203 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | Two Sigma Investments ✦ | 13.07K | -77.3% | $759,207 | 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
| Arrowstreet Capital | $3.02M | 0.0% |
| AQR Capital Management | $1.90M | 0.0% |
Exited
| D. E. Shaw & Co. | $627,846 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 261 holders, 39.50M shares, $2.29B 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)
Director · 400 sh @ 62.47 · $24,988
Director · 317 sh @ 63.11 · $20,006
Director · 476 sh @ 63.59 · $30,271
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology