CYH Institutional Ownership & Shareholders
COMMUNITY HEALTH SYSTEMS INC (CYH) is currently held by 175 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $373.31M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Castleknight Management Lp is currently the largest disclosed institutional shareholder of CYH tracked by InsiderSet, reporting ownership valued at approximately $44.70M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $32.12M, representing an estimated loss of -28.14% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 61% of the total disclosed CYH value among the investors covered in this analysis. Major shareholders include Castleknight Management Lp, Apollo Management Holdings, L.P., Blackrock, Inc., and several other long-term asset managers with concentrated positions in COMMUNITY HEALTH SYSTEMS INC (CYH).
This page ranks the largest institutional CYH 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
175
Total Reported Value
$373.31M
Largest Holder
Castleknight Management Lp
Largest Position
$44.70M
Insider Transactions (90d)
1
Latest Filing Quarter
Q2 2026
New Institutional Positions
49
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Castleknight Management Lp | 1.63% | 13,384,586 | $44,704,517 | $32,123,006 | -$12,581,511 | -28.14% | |
| Apollo Management Holdings, L.P. | 0.56% | 11,859,526 | $39,610,817 | $28,462,862 | -$11,147,955 | -28.14% | |
| Blackrock, Inc. | 0.00% | 10,930,538 | $36,507,995 | $26,233,291 | -$10,274,704 | -28.14% | |
| Eversept Partners, Lp | 1.43% | 7,864,575 | $26,267,680 | $18,874,980 | -$7,392,700 | -28.14% | |
| Nomura Holdings Inc | 0.09% | 6,703,109 | $22,388,384 | $16,087,462 | -$6,300,922 | -28.14% | |
| Vanguard Capital Management Llc | 0.00% | 5,289,931 | $17,668,370 | $12,695,834 | -$4,972,536 | -28.14% | |
| Geode Capital Management, Llc | 0.00% | 3,167,702 | $10,582,352 | $7,602,485 | -$2,979,867 | -28.16% | |
| State Street Corp | 0.00% | 3,061,863 | $10,226,622 | $7,348,471 | -$2,878,151 | -28.14% | |
| Vanguard Portfolio Management Llc | 0.00% | 3,018,598 | $10,082,117 | $7,244,635 | -$2,837,482 | -28.14% | |
| Saba Capital Management, L.P. | 0.29% | 2,882,169 | $9,626,444 | $6,917,206 | -$2,709,238 | -28.14% | |
| Sg Americas Securities, Llc | 0.01% | 2,722,023 | $9,092,000 | $6,532,855 | -$2,559,145 | -28.15% | |
| Owl Creek Asset Management, L.P. | 0.75% | 2,530,622 | $8,452,277 | $6,073,493 | -$2,378,784 | -28.14% | |
| Charles Schwab Investment Management Inc | 0.00% | 2,448,018 | $8,176,380 | $5,875,243 | -$2,301,137 | -28.14% | |
| Dimensional Fund Advisors Lp | 0.00% | 2,351,460 | $7,854,253 | $5,643,504 | -$2,210,749 | -28.15% | |
| D. E. Shaw & Co., Inc. | 0.00% | 2,344,128 | $7,829,388 | $5,625,907 | -$2,203,481 | -28.14% | |
| Aqr Capital Management Llc | 0.00% | 2,290,827 | $7,651,362 | $5,497,985 | -$2,153,377 | -28.14% | |
| Two Sigma Investments, Lp | 0.01% | 2,205,336 | $7,365,822 | $5,292,806 | -$2,073,016 | -28.14% | |
| Diameter Capital Partners Lp | 0.65% | 1,837,962 | $6,138,793 | $4,411,109 | -$1,727,684 | -28.14% | |
| Bank Of America Corp | 0.00% | 1,767,619 | $5,903,847 | $4,242,286 | -$1,661,561 | -28.14% | |
| Goldman Sachs Group Inc | 0.00% | 1,756,908 | $5,868,073 | $4,216,579 | -$1,651,494 | -28.14% | |
| Carronade Capital Management, Lp | 0.09% | 1,565,847 | $5,230,000 | $3,758,033 | -$1,471,967 | -28.14% | |
| Allianz Asset Management Gmbh | 0.00% | 1,547,281 | $5,167,919 | $3,713,474 | -$1,454,445 | -28.14% | |
| Morgan Stanley | 0.00% | 1,437,272 | $4,800,489 | $3,449,453 | -$1,351,036 | -28.14% | |
| Northern Trust Corp | 0.00% | 1,401,621 | $4,681,414 | $3,363,890 | -$1,317,524 | -28.14% | |
| Silver Rock Financial Lp | 7.92% | 1,100,000 | $3,674,000 | $2,640,000 | -$1,034,000 | -28.14% | |
| Citadel Advisors Llc | 0.00% | 1,040,527 | $3,475,360 | $2,497,265 | -$978,095 | -28.14% | |
| Vanguard Fiduciary Trust Co | 0.00% | 791,087 | $2,642,231 | $1,898,609 | -$743,622 | -28.14% | |
| Jefferies Financial Group Inc. | 0.02% | 742,900 | $2,481,286 | $1,782,960 | -$698,326 | -28.14% | |
| Alta Fundamental Advisers Llc | 0.78% | 647,129 | $2,161,411 | $1,553,110 | -$608,301 | -28.14% | |
| Bank Of New York Mellon Corp | 0.00% | 635,354 | $2,122,084 | $1,524,850 | -$597,234 | -28.14% | |
| Marshall Wace, Llp | 0.00% | 570,831 | $1,906,575 | $1,369,994 | -$536,581 | -28.14% | |
| Millennium Management Llc | 0.00% | 509,455 | $1,701,580 | $1,222,692 | -$478,888 | -28.14% | |
| Exoduspoint Capital Management, Lp | 0.02% | 498,384 | $1,664,603 | $1,196,122 | -$468,481 | -28.14% | |
| Readystate Asset Management Lp | 0.07% | 496,326 | $1,657,729 | $1,191,182 | -$466,547 | -28.14% | |
| Assenagon Asset Management S.A. | 0.00% | 540,126 | $1,544,760 | $1,296,302 | -$248,458 | -16.08% | |
| Helix Partners Management Lp | 0.36% | 400,000 | $1,336,000 | $960,000 | -$376,000 | -28.14% | |
| Susquehanna Portfolio Strategies, Llc | 0.02% | 383,515 | $1,280,940 | $920,436 | -$360,504 | -28.14% | |
| Voleon Capital Management Lp | 0.02% | 373,363 | $1,247,032 | $896,071 | -$350,961 | -28.14% | |
| Invesco Ltd. | 0.00% | 322,335 | $1,076,599 | $773,604 | -$302,995 | -28.14% | |
| Tudor Investment Corp Et Al | 0.00% | 299,218 | $999,388 | $718,123 | -$281,265 | -28.14% | |
| Prescott Group Capital Management, L.L.C. | 0.08% | 328,406 | $939,241 | $788,174 | -$151,067 | -16.08% | |
| Ubs Group Ag | 0.00% | 254,817 | $851,089 | $611,561 | -$239,528 | -28.14% | |
| Mackenzie Financial Corp | 0.00% | 289,632 | $828,348 | $695,117 | -$133,231 | -16.08% | |
| Federated Hermes, Inc. | 0.00% | 243,293 | $812,599 | $583,903 | -$228,696 | -28.14% | |
| Pathstone Holdings, Llc | 0.00% | 268,150 | $788,361 | $643,560 | -$144,801 | -18.37% | |
| Lpl Financial Llc | 0.00% | 220,730 | $737,239 | $529,752 | -$207,487 | -28.14% | |
| Ieq Capital, Llc | 0.00% | 196,995 | $657,963 | $472,788 | -$185,175 | -28.14% | |
| Principal Financial Group Inc | 0.00% | 224,869 | $643,126 | $539,686 | -$103,440 | -16.08% | |
| Price T Rowe Associates Inc | 0.00% | 188,027 | $629,000 | $451,265 | -$177,735 | -28.26% | |
| Rhumbline Advisers | 0.00% | 162,701 | $543,412 | $390,482 | -$152,930 | -28.14% |
Frequently asked questions about CYH
Who are the largest institutional holders of CYH?
The largest institutional holders of CYH reported in the latest SEC Form 13F filings include Castleknight Management Lp, Apollo Management Holdings, L.P., Blackrock, Inc., Eversept Partners, Lp, and Nomura Holdings Inc. InsiderSet ranks institutional holders by their latest reported CYH position.
What is CYH institutional ownership?
This page tracks CYH positions reported by institutional investment managers through SEC Form 13F. COMMUNITY HEALTH SYSTEMS INC (CYH) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own CYH?
InsiderSet currently tracks 175 institutional managers reporting CYH holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of CYH shareholders.
How much CYH stock do institutions own?
Institutional investment managers disclosed approximately $373.31M in CYH holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was CYH institutional ownership last updated?
The latest CYH institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional CYH holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its CYH position after the reporting date.
Are institutions buying or selling CYH?
Institutional buying and selling can be analyzed by comparing CYH positions across consecutive 13F reporting periods. InsiderSet's CYH Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View CYH ownership changes.
How has CYH institutional ownership changed over time?
InsiderSet tracks CYH institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.