Latest Period
Q1 2026
Security Snapshot
CHESAPEAKE UTILITIES CORP - Common Stock (CPK) Institutional Ownership
CUSIP: 165303108
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
339
Shares (Excl. Options)
21,616,072
Price
$126.37
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- Security type / class
- Equity / Common Stock
- Symbol
- CPK on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 21,616,072
- Total 13F value
- $2,731,283,520
- Portfolio coverage rank
- 0%
- Share change
- +122,272
- Value change
- +$15,780,155
- Number of holders
- 339
- Shares outstanding
- 23,989,712
- SEC-reported price per share
- $126.83
- Insider filing price
- $126.83
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- CPK - CHESAPEAKE UTILITIES CORP - Common Stock is tracked under CUSIP 165303108.
- 339 institutions reported positions in Q1 2026.
- 3 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 314 to 339 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $2,680,749,998 to $2,731,283,520.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 339 institutions filings for Q1 2026.
Security key
165303108
Latest holder period
Q1 2026
13F holders
339
13D/G owners
3
CIK / CUSIP context first
Open Q1 2026 holders
CPK full holder history
CHESAPEAKE UTILITIES CORP SEC filings
CHESAPEAKE UTILITIES CORP company facts
CHESAPEAKE UTILITIES CORP insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 165303108:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
3
Security
CPK
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 15% | $446,854,050 | 3,536,077 | BlackRock, Inc. | 31 Mar 2026 | |||
| T. Rowe Price Investment Management, Inc. | 9.7% | $280,636,466 | 2,304,833 | T. Rowe Price Investment Management, Inc. | 31 Dec 2025 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 5.2% | $157,945,314 | 1,249,864 | Vanguard Capital Management | 31 Mar 2026 |
As of 31 Mar 2026, 339 institutional investors reported holding 21,616,072 shares of CHESAPEAKE UTILITIES CORP - Common Stock (CPK). This represents 90% of the company’s total 23,989,712 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
72%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 15% | 3,581,308 | -4.2% | 0.01% | $452,569,945 |
| T. Rowe Price Investment Management, Inc. | 9.9% | 2,378,936 | +3.2% | 0.21% | $300,627,000 |
| STATE STREET CORP | 5.2% | 1,242,638 | +1.6% | 0.01% | $157,866,442 |
| NEUBERGER BERMAN GROUP LLC | 4.5% | 1,079,094 | +0.81% | 0.1% | $136,365,111 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.4% | 1,060,795 | 0% | 0% | $134,052,664 |
| WELLINGTON MANAGEMENT GROUP LLP | 3.8% | 900,020 | +2.1% | 0.02% | $113,735,527 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.3% | 790,706 | 0% | 0.01% | $99,921,517 |
| ALLIANCEBERNSTEIN L.P. | 3.2% | 765,775 | -7.1% | 0.03% | $95,538,089 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.4% | 572,539 | +3.2% | 0% | $72,365,196 |
| Invesco Ltd. | 2% | 481,597 | +4.9% | 0.01% | $60,859,413 |
| JENNISON ASSOCIATES LLC | 2% | 474,863 | -0.9% | 0.04% | $60,008,436 |
| Copeland Capital Management, LLC | 2% | 468,656 | -2.1% | 1.3% | $59,224,236 |
| DIMENSIONAL FUND ADVISORS LP | 1.8% | 437,225 | +0.02% | 0.01% | $55,252,041 |
| MORGAN STANLEY | 1.7% | 419,701 | +20% | 0% | $53,037,736 |
| Boston Trust Walden Corp | 1.3% | 318,828 | -13% | 0.33% | $40,290,294 |
| FIRST TRUST ADVISORS LP | 1.3% | 309,029 | -2.7% | 0.03% | $39,051,987 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.1% | 274,406 | +1.5% | 0.01% | $34,676,686 |
| NORTHERN TRUST CORP | 1.1% | 259,309 | +0.94% | 0% | $32,768,878 |
| GOLDMAN SACHS GROUP INC | 1.1% | 258,877 | +63% | 0% | $32,714,290 |
| CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC | 1.1% | 256,816 | +27% | 0.48% | $32,453,838 |
| JANUS HENDERSON GROUP PLC | 0.93% | 222,762 | 0% | 0.01% | $28,149,990 |
| Bank of New York Mellon Corp | 0.85% | 203,153 | -13% | 0% | $25,672,472 |
| JPMORGAN CHASE & CO | 0.77% | 184,008 | -7.6% | 0% | $23,214,449 |
| Energy Income Partners, LLC | 0.72% | 173,654 | +1.8% | 0.35% | $21,944,656 |
| MERCER GLOBAL ADVISORS INC /ADV | 0.66% | 157,336 | +7.8% | 0.03% | $19,882,550 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 21,616,072 | $2,731,283,520 | +$15,780,155 | $126.37 | 339 |
| 2025 Q4 | 21,479,623 | $2,680,749,998 | +$23,631,870 | $124.76 | 314 |
| 2025 Q3 | 21,223,014 | $2,859,523,903 | +$95,949,525 | $134.69 | 310 |
| 2025 Q2 | 20,558,730 | $2,472,706,215 | +$97,884,223 | $120.22 | 314 |
| 2025 Q1 | 19,732,659 | $2,535,063,359 | +$19,146,943 | $128.43 | 315 |
| 2024 Q4 | 19,581,053 | $2,377,087,191 | +$14,116,681 | $121.35 | 297 |
| 2024 Q3 | 19,441,228 | $2,414,230,397 | +$101,464,619 | $124.17 | 293 |
| 2024 Q2 | 18,603,922 | $1,976,629,464 | -$16,958,017 | $106.20 | 278 |
| 2024 Q1 | 18,815,764 | $2,019,785,161 | +$45,217,182 | $107.30 | 279 |
| 2023 Q4 | 18,404,792 | $1,944,612,895 | +$517,666,417 | $105.63 | 278 |
| 2023 Q3 | 13,525,283 | $1,322,502,610 | +$11,012,212 | $97.75 | 252 |
| 2023 Q2 | 13,368,364 | $1,591,580,566 | -$8,522,802 | $119.00 | 257 |
| 2023 Q1 | 13,419,554 | $1,717,836,307 | +$29,507,295 | $127.99 | 270 |
| 2022 Q4 | 13,183,327 | $1,558,768,529 | -$2,106,923 | $118.18 | 252 |
| 2022 Q3 | 13,270,913 | $1,532,346,511 | -$238,137,163 | $115.39 | 247 |
| 2022 Q2 | 13,308,773 | $1,724,145,227 | +$24,230,864 | $129.55 | 256 |
| 2022 Q1 | 13,204,518 | $1,819,352,001 | +$10,515,898 | $137.76 | 243 |
| 2021 Q4 | 13,137,003 | $1,914,534,703 | +$2,251,398 | $145.81 | 239 |
| 2021 Q3 | 13,056,929 | $1,568,618,241 | -$5,710,976 | $120.05 | 203 |
| 2021 Q2 | 13,122,957 | $1,579,645,998 | -$4,815,743 | $120.33 | 200 |
| 2021 Q1 | 13,162,103 | $1,526,377,889 | -$10,289,855 | $116.08 | 204 |
| 2020 Q4 | 13,261,274 | $1,433,714,271 | -$7,528,549 | $108.21 | 192 |
| 2020 Q3 | 13,392,505 | $1,130,899,638 | +$151,313,833 | $84.30 | 193 |
| 2020 Q2 | 11,554,462 | $972,016,652 | +$37,176,935 | $84.00 | 194 |
| 2020 Q1 | 11,117,034 | $953,272,516 | +$22,074,015 | $85.71 | 180 |