CM
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CastleKnight Management’s Community Health Systems CYH Stock Holding History

CastleKnight Management’s Portfolio CYH Stock Details CYH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-600,000
Closed -$1.79M – 376
2024
Q4 		$1.79M Buy
+600,000
New +$2.52M 0.05% 181
2024
Q3 		– Sell
-954,300
Closed -$3.21M – 372
2024
Q2 		$3.21M Sell
954,300
-409,600
-30% -$1.38M 0.16% 100
2024
Q1 		$4.77M Sell
1,363,900
-619,600
-31% -$2.09M 0.28% 57
2023
Q4 		$6.21M Buy
1,983,500
+1,683,500
+561% +$4.54M 0.33% 34
2023
Q3 		$870K Buy
+300,000
New +$1.11M 0.06% 179

Other funds holding CYH

AMH
Apollo Management Holdings New York $7.6B AUM 23.97% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
EP
Eversept Partners New York $1.9B AUM 121.13% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $37.7B AUM 34.44% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
WA
Whitebox Advisors Minneapolis, Minnesota $8.12B AUM 15.85% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

CastleKnight Management's CYH Position: Q1 2026 in Review

CastleKnight Management increased its Community Health Systems (CYH) stake by 30% in Q1 2026, buying an estimated $9.45M and bringing the position to 12,667,586 shares worth $37.2M. The position accounts for 0.62% of the portfolio, ranked #17.

CastleKnight Management first reported a position in CYH in Q4 2021 and has held it in 18 quarters since. The position peaked at $39.4M in Q3 2025. 175 funds tracked by Wall St. Rank hold CYH as of Q1 2026.

  • CastleKnight Management held 12,667,586 shares of Community Health Systems worth $37.2M as of Q1 2026.
  • CastleKnight Management bought 2,919,050 Community Health Systems shares in Q1 2026, an estimated $9.45M.
  • Community Health Systems made up 0.62% of CastleKnight Management's portfolio in Q1 2026, its #17 holding.
  • CastleKnight Management first reported a position in Community Health Systems in Q4 2021 and has held it in 18 quarters since.
  • CastleKnight Management's Community Health Systems position peaked at $39.4M in Q3 2025.
  • 175 funds tracked by Wall St. Rank held Community Health Systems as of Q1 2026.

Based on CastleKnight Management's 13F filing for Q1 2026, filed 15 May 2026.