Security record · archived quarter
CPK
Chesapeake Utilities Corporation · Utilities · Regulated Gas
12Tracked holders
-3Δ holders
8.40MShares held
$1.01BReported value
+1New positions
−4Exits
Momentum inputs (comparable managers):
holder breadth -20.0% ·
share flow +6.2% ·
net new positions -20.0%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 98 | 0 | 15.33M | $1.88B | +7 | −7 |
| Q1 2026 | 101 | +5 | 15.06M | $1.90B | +10 | −5 |
| Q4 2025 | 95 | +4 | 15.74M | $1.97B | +4 | — |
| Q3 2025 | 12 | -3 | 9.29M | $1.25B | — | −3 |
| Q2 2025 | 12 | -3 | 8.40M | $1.01B | +1 | −4 |
| Q1 2025 | 12 | +3 | 2.27M | $292.07M | +3 | — |
| Q4 2024 | 9 | -2 | 2.10M | $255.23M | — | −2 |
| Q3 2024 | 10 | 0 | 875.70K | $108.75M | +1 | −1 |
| Q2 2024 | 10 | — | 891.87K | $94.73M | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 3.68M | — | $442.79M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 3.68M | — | $442.79M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 3.68M | — | $442.79M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 3.68M | — | $442.79M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 3.68M | — | $442.79M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 3.68M | — | $442.79M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 3.68M | — | $442.79M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 3.68M | — | $442.79M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 3.68M | — | $442.79M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 3.68M | — | $442.79M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 3.68M | — | $442.79M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 3.68M | — | $442.79M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 3.68M | — | $442.79M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 3.68M | — | $442.79M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | The Vanguard Group ✦ (passive) | 1.96M | — | $235.36M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | The Vanguard Group ✦ (passive) | 1.96M | — | $235.36M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 1.96M | — | $235.36M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 1.96M | — | $235.36M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 1.96M | — | $235.36M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | State Street Global Advisors ✦ (passive) | 1.26M | +0.8% | $152.02M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 21 | Wellington Management ✦ | 746.30K | +264.5% | $89.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 22 | Wellington Management ✦ | 746.30K | +264.5% | $89.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 23 | Wellington Management ✦ | 746.30K | +264.5% | $89.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 24 | Wellington Management ✦ | 746.30K | +264.5% | $89.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 25 | Wellington Management ✦ | 746.30K | +264.5% | $89.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 26 | Geode Capital Management ✦ (passive) | 545.15K | +1.8% | $65.54M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 27 | Geode Capital Management ✦ (passive) | 545.15K | +1.8% | $65.54M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 28 | Adage Capital Partners ✦ | 150.00K | -25.0% | $18.03M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 29 | T. Rowe Price ✦ | 21.21K | +7.9% | $2.55M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 30 | Renaissance Technologies ✦ | 15.75K | New | $1.89M | 0.0% | New | 1 | SEC ↗ |
| 31 | AQR Capital Management ✦ | 10.72K | +70.7% | $1.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 32 | AQR Capital Management ✦ | 10.72K | +70.7% | $1.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 33 | AQR Capital Management ✦ | 10.72K | +70.7% | $1.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 34 | AQR Capital Management ✦ | 10.72K | +70.7% | $1.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 35 | GAMCO Investors ✦ | 5.60K | 0.0% | $673,232 | 0.0% | Held | 5 | SEC ↗ |
| 36 | Fidelity (FMR) ✦ | 5.59K | — | $672,524 | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Fidelity (FMR) ✦ | 5.59K | — | $672,524 | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Millennium Management ✦ | 5.02K | +167.1% | $603,985 | 0.0% | ▲ Add | 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 | $1.89M | 0.0% |
Exited
| Marshall Wace | $2.25M | was 0.0% |
| Citadel Advisors | $1.89M | was 0.0% |
| Norges Bank | $1.48M | was 0.0% |
| Gotham Asset Management | $308,617 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 337 holders, 21.44M shares, $2.37B 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.
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: Q2 2025 ·
Methodology ·
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