Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in CPK held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 3.6M | $452.6M | -4.2% | 14.919% | 0.01% |
| 2 | STATE STREET CORP | 1.2M | $157.9M | +1.6% | 5.177% | 0.01% |
| 3 | Neuberger Berman Group LLC | 1.1M | $136.4M | +0.8% | 4.495% | 0.10% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 1.1M | $134.1M | β | 4.419% | 0.00% |
| 5 | WELLINGTON MANAGEMENT GROUP LLP | 900K | $113.7M | +2.1% | 3.749% | 0.02% |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 791K | $99.9M | β | 3.294% | 0.01% |
| 7 | ALLIANCEBERNSTEIN L.P. | 766K | $95.5M | -7.1% | 3.190% | 0.03% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 573K | $72.4M | +3.2% | 2.385% | 0.00% |
| 9 | Invesco Ltd. | 482K | $60.9M | +4.9% | 2.006% | 0.01% |
| 10 | JENNISON ASSOCIATES LLC | 475K | $60.0M | -0.9% | 1.978% | 0.04% |
| 11 | Copeland Capital Management, LLC | 469K | $59.2M | -2.1% | 1.952% | 1.32% |
| 12 | DIMENSIONAL FUND ADVISORS LP | 437K | $55.3M | +0.0% | 1.821% | 0.01% |
| 13 | MORGAN STANLEY | 420K | $53.0M | +20.2% | 1.748% | 0.00% |
| 14 | Boston Trust Walden Corp | 319K | $40.3M | -12.7% | 1.328% | 0.33% |
| 15 | FIRST TRUST ADVISORS LP | 309K | $39.1M | -2.7% | 1.287% | 0.03% |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 274K | $34.7M | +1.5% | 1.143% | 0.01% |
| 17 | NORTHERN TRUST CORP | 259K | $32.8M | +0.9% | 1.080% | 0.00% |
| 18 | GOLDMAN SACHS GROUP INC | 259K | $32.7M | +62.8% | 1.078% | 0.00% |
| 19 | CBRE CLARION SECURITIES LLC | 257K | $32.5M | +27.0% | 1.070% | 0.48% |
| 20 | JANUS HENDERSON GROUP PLC | 223K | $28.1M | 0.0% | 0.928% | 0.01% |
| 21 | Bank of New York Mellon Corp | 203K | $25.7M | -13.5% | 0.846% | 0.00% |
| 22 | Energy Income Partners, LLC | 174K | $21.9M | +1.8% | 0.723% | 0.35% |
| 23 | MERCER GLOBAL ADVISORS INC /ADV | 157K | $19.9M | +7.8% | 0.655% | 0.03% |
| 24 | VANGUARD FIDUCIARY TRUST CO | 157K | $19.8M | β | 0.653% | 0.01% |
| 25 | Qube Research & Technologies Ltd | 147K | $18.6M | β | 0.612% | 0.02% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in CPK β a direct measure of their conviction.
Filings activity in CPK during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new CPK position in Q1 2026
Institutions that fully closed their CPK position in Q1 2026
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 332 | +6.4% | 79.94% | +0.48 pp | $2.37B | +0.6% |
| Q4 2025 | 312 | +1.6% | 79.46% | 5.32 pp | $2.36B | 6.3% |
| Q3 2025 | 307 | 2.2% | 84.78% | +12.59 pp | $2.51B | +17% |
| Q2 2025 | 314 | +0.6% | 72.19% | 4.92 pp | $2.14B | 6.4% |
| Q1 2025 | 312 | +5.8% | 77.11% | +8.22 pp | $2.29B | +12% |
| Q4 2024 | 295 | +2.1% | 68.89% | 0.45 pp | $2.04B | 0.7% |
| Q3 2024 | 289 | +4.3% | 69.34% | +11.89 pp | $2.06B | +21% |
| Q2 2024 | 277 | β | 57.45% | β | $1.70B | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying CPK stock.
Based on Q1 2026 13F filings, institutional ownership of Chesapeake Utilities Corporation stands at 79.9%, held across 332 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of CPK, with approximately 3,581,308 shares worth $0.45B as of Q1 2026.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of CPK.
Our composite Smart Money Score for CPK is 47 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
48 institutions opened new positions in CPK during Q1 2026, while 28 fully exited. 185 added to existing positions and 97 trimmed.
CPK institutional ownership rose by 0.48 percentage points quarter-over-quarter, with a net change of +20 holders.
The top 10 institutions account for 58.3% of all reported 13F value in CPK, and the top 25 account for 80.0%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Chesapeake Utilities Corporation (CPK) Institutional Ownership