CHESAPEAKE ENERGY CORP (CHK) Institutional Shareholders
CHESAPEAKE ENERGY CORP (CHK) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $19.83B in CHK holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of CHK tracked by InsiderSet, reporting ownership valued at approximately $1.78B in its June 30, 2026 SEC Form 13F filing.
The top 10 institutional shareholders tracked on this page collectively account for approximately 45% of the total disclosed CHK value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, State Street Corp, and several other long-term asset managers with concentrated positions in CHESAPEAKE ENERGY CORP (CHK).
This page ranks the largest institutional CHK shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
826
Total Reported Value
$19.83B
Largest Holder
Blackrock, Inc.
Largest Position
$1.78B
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
53
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.03% | 19,497,795 | $1,778,003,931 | — | — | — | |
| Vanguard Capital Management Llc | 0.03% | 15,619,960 | $1,424,384,152 | — | — | — | |
| State Street Corp | 0.04% | 15,619,193 | $1,424,314,210 | — | — | — | |
| Vanguard Portfolio Management Llc | 0.05% | 11,834,044 | $1,079,146,472 | — | — | — | |
| Geode Capital Management, Llc | 0.03% | 6,732,861 | $611,672,798 | — | — | — | |
| Capital Research Global Investors | 0.08% | 6,643,659 | $605,815,160 | — | — | — | |
| Invesco Ltd. | 0.04% | 6,060,800 | $552,684,351 | — | — | — | |
| Victory Capital Management Inc | 0.28% | 5,396,426 | $492,100,066 | — | — | — | |
| Aqr Capital Management Llc | 0.17% | 5,384,978 | $491,056,137 | — | — | — | |
| Oaktree Capital Management | Howard Marks | 8.99% | 5,237,477 | $477,605,527 | — | — | — |
| Price T Rowe Associates Inc | 0.03% | 3,554,701 | $324,154,000 | — | — | — | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.06% | 2,770,654 | $304,162,396 | — | — | — | |
| Capital World Investors | 0.04% | 3,291,597 | $300,160,730 | — | — | — | |
| Morgan Stanley | 0.02% | 3,256,729 | $296,981,309 | — | — | — | |
| Bank Of New York Mellon Corp | 0.04% | 2,929,145 | $267,108,713 | — | — | — | |
| Dimensional Fund Advisors Lp | 0.05% | 2,776,965 | $253,132,132 | — | — | — | |
| Goldman Sachs Group Inc | 0.03% | 2,705,214 | $246,688,431 | — | — | — | |
| Pacer Advisors, Inc. | 0.60% | 2,553,833 | $232,884,000 | — | — | — | |
| Massachusetts Financial Services Co | 0.07% | 2,520,895 | $229,880,414 | — | — | — | |
| Ubs Group Ag | 0.03% | 2,384,737 | $217,464,167 | — | — | — | |
| Disciplined Growth Investors | Fred Martin | 3.62% | 2,346,927 | $214,016,273 | — | — | — |
| Phoenix Financial Ltd. | 1.30% | 2,080,338 | $189,701,640 | — | — | — | |
| Cibc Bancorp Usa Inc. | 0.23% | 2,057,938 | $187,956,184 | — | — | — | |
| Northern Trust Corp | 0.02% | 2,025,120 | $184,670,694 | — | — | — | |
| Glendon Capital Management Lp | 23.83% | 2,019,894 | $184,097,386 | — | — | — | |
| D. E. Shaw & Co., Inc. | 0.11% | 1,983,146 | $180,843,084 | — | — | — | |
| Fmr Llc | 0.01% | 1,908,674 | $174,051,993 | — | — | — | |
| Altshuler Shaham Ltd | 2.05% | 1,803,424 | $164,454,235 | — | — | — | |
| Charles Schwab Investment Management Inc | 0.02% | 1,754,390 | $159,982,824 | — | — | — | |
| Kopernik Global Investors, Llc | 9.63% | 1,723,513 | $157,167,150 | — | — | — | |
| Bank Of America Corp | 0.01% | 1,654,743 | $150,896,004 | — | — | — | |
| Man Group Plc | 0.27% | 1,625,479 | $148,227,430 | — | — | — | |
| Ameriprise Financial Inc | 0.03% | 1,408,840 | $126,446,142 | — | — | — | |
| Vanguard Fiduciary Trust Co | 0.03% | 1,341,732 | $122,352,541 | — | — | — | |
| Deutsche Bank Ag\ | 0.03% | 1,218,901 | $111,151,582 | — | — | — | |
| Assenagon Asset Management S.A. | 0.14% | 1,183,098 | $107,886,707 | — | — | — | |
| Hsbc Holdings Plc | 0.05% | 1,107,812 | $101,088,740 | — | — | — | |
| Qube Research & Technologies Ltd | 0.11% | 1,080,577 | $98,537,817 | — | — | — | |
| Gotham Asset Management, Llc | 0.23% | 1,070,113 | $97,583,604 | — | — | — | |
| Marshall Wace, Llp | 0.08% | 1,053,232 | $96,044,226 | — | — | — | |
| Royal Bank Of Canada | 0.02% | 1,043,193 | $95,128,000 | — | — | — | |
| Legal & General Group Plc | 0.02% | 1,042,312 | $95,048,431 | — | — | — | |
| Thrivent Financial For Lutherans | 0.15% | 1,001,075 | $91,288,000 | — | — | — | |
| Prudential Financial Inc | 0.10% | 998,020 | $91,009,444 | — | — | — | |
| American Century Companies Inc | 0.04% | 964,473 | $87,950,307 | — | — | — | |
| Jpmorgan Chase & Co | 0.00% | 973,027 | $85,178,791 | — | — | — | |
| Adage Capital Partners Gp, L.L.C. | 0.12% | 933,200 | $85,098,508 | — | — | — | |
| Nomura Asset Management International Inc. | 0.12% | 840,728 | $76,666,000 | — | — | — | |
| Vinva Investment Management Ltd | 0.51% | 872,964 | $76,419,269 | — | — | — | |
| First Trust Advisors Lp | 0.04% | 829,864 | $75,675,269 | — | — | — |
Frequently asked questions about CHK
Who owns the most CHK stock?
The largest holders of CHK are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for CHESAPEAKE ENERGY CORP (CHK).
Is CHK widely held by superinvestors?
Many widely followed stocks like CHK appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly CHK is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.