159 tracked 13F filers disclose a position in CYH as of the latest SEC 13F filings, a combined $278.1M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | CastleKnight Management LP | $37.2M | 12.7M | ▲+30% Added · +2.9M sh | Q1 2026 | |
| 2 | BlackRock, Inc. | $28.8M | 9.8M | ▼−2.5% Reduced · −253K sh | Q1 2026 | |
| 3 | Eversept Partners, LP | $26.3M | 7.9M | ▼−9.4% Reduced · −813K sh | Q2 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $15.8M | 5.4M | →First observed position No prior filed position | Q1 2026 | |
| 5 | ELLIOTT MANAGEMENT CORP | $13.1M | 4.5M | —Held | Q4 2019 | |
| 6 | WHITEBOX ADVISORS LLC | $12.5M | 3.7M | ▲+19% Added · +605K sh | Q2 2026 | |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $10.6M | 3.2M | ▲+8.9% Added · +260K sh | Q2 2026 | |
| 8 | STATE STREET CORP | $10.2M | 3.1M | ▲+4.8% Added · +140K sh | Q2 2026 | |
| 9 | TWO SIGMA INVESTMENTS, LP | $8.8M | 3.0M | ▲+51% Added · +1.0M sh | Q1 2026 | |
| 10 | VANGUARD PORTFOLIO MANAGEMENT LLC | $8.8M | 3.0M | →First observed position No prior filed position | Q1 2026 | |
| 11 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $8.1M | 2.8M | ▼−9.1% Reduced · −276K sh | Q1 2026 | |
| 12 | GOLDMAN SACHS GROUP INC | $8.0M | 2.7M | ▲+73% Added · +1.2M sh | Q1 2026 | |
| 13 | Owl Creek Asset Management, L.P. | $7.4M | 2.5M | ▲+65% Added · +1.0M sh | Q1 2026 | |
| 14 | DIMENSIONAL FUND ADVISORS LP | $7.2M | 2.4M | ▲+5.1% Added · +119K sh | Q1 2026 | |
| 15 | D. E. Shaw & Co., Inc. | $7.0M | 2.4M | ▲+8.9% Added · +193K sh | Q1 2026 | |
| 16 | Diameter Capital Partners LP | $6.1M | 1.8M | ▲New +1.8M sh | Q2 2026 | |
| 17 | MARSHALL WACE, LLP | $5.2M | 1.8M | ▲+17% Added · +253K sh | Q1 2026 | |
| 18 | MORGAN STANLEY | $4.7M | 1.6M | ▼−9.8% Reduced · −172K sh | Q1 2026 | |
| 19 | Allianz Asset Management GmbH | $4.0M | 1.4M | ▲+50% Added · +451K sh | Q1 2026 | |
| 20 | NORTHERN TRUST CORP | $4.0M | 1.3M | ▲+12% Added · +142K sh | Q1 2026 | |
| 21 | CARRONADE CAPITAL MANAGEMENT, LP | $3.9M | 1.3M | ▲+307% Added · +997K sh | Q1 2026 | |
| 22 | AQR CAPITAL MANAGEMENT LLC | $3.9M | 1.3M | ▼−9.0% Reduced · −129K sh | Q1 2026 | |
| 23 | VANGUARD FIDUCIARY TRUST CO | $2.3M | 787K | →First observed position No prior filed position | Q1 2026 | |
| 24 | Jefferies Financial Group Inc. | $2.5M | 743K | ▲New +743K sh | Q2 2026 | |
| 25 | Alta Fundamental Advisers LLC | $2.2M | 647K | ▼−23% Reduced · −195K sh | Q2 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 7 funds opened a new position in CYH and 21 added to an existing one, while 14 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| ELI LILLY & COLLY | 68 funds | $44.2B |
| MICROSOFT CORPMSFT | 67 funds | $150.8B |
| AMAZON.COM INCAMZN | 67 funds | $109.1B |
| ALPHABET INC-CL AGOOGL | 67 funds | $86.6B |
| INTUITIVE SURGICAL INCISRG | 67 funds | $17.2B |
| INTEL CORPINTC | 67 funds | $10.7B |
| NVIDIA CORPNVDA | 66 funds | $220.6B |
| META PLATFORMS INC-CLASS AMETA | 66 funds | $63.2B |
| TESLA INCTSLA | 66 funds | $39.1B |
| BOSTON SCIENTIFIC CORPBSX | 66 funds | $8.3B |
| AT&T INCT | 66 funds | $7.4B |
| O'REILLY AUTOMOTIVE INCORLY | 66 funds | $6.9B |
Ranked by how many of CYH's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 25, 2026 | JENNINGS WILLIAM NORRIS | Director | Sell (S) | 40K | $118K |
| Feb 21, 2025 | BENET MIGUEL S | President and CMO | Sell (S) | 24K | $84K |
| Oct 31, 2023 | SMITH WAYNE T | Director | Buy (P) | 1.0M | $2.1M |
| Aug 2, 2022 | SMITH WAYNE T | Executive Chairman, Director | Buy (P) | 800K | $2.4M |
| Aug 1, 2022 | SMITH WAYNE T | Executive Chairman, Director | Buy (P) | 200K | $600K |
| Jun 2, 2022 | Ely James S. III | Director | Buy (P) | 10K | $50K |
| Jun 1, 2022 | Ely James S. III | Director | Buy (P) | 30K | $153K |
| May 31, 2022 | Ely James S. III | Director | Buy (P) | 10K | $51K |
| Jun 9, 2021 | FRY JOHN A | Director | Sell (S) | 32K | $490K |
| Jun 1, 2021 | JENNINGS WILLIAM NORRIS | Director | Sell (S) | 30K | $465K |
| Jan 15, 2021 | Shanda Global Investment Ltd | 10% Owner | Sell (S) | 3.6M | $30.3M |
| Dec 14, 2020 | SHANDA ASSET MANAGEMENT HOLDINGS Ltd | 10% Owner | Sell (S) | 105K | $911K |
Connected entities for CYH
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/CYH/capital-change-brief"
Use Arkolith's capital_change_brief for CYH. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for CYH. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.