CM
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CastleKnight Management’s Compass Minerals CMP Stock Holding History

CastleKnight Management’s Portfolio CMP Stock Details CMP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-30,000
Closed -$279K – 441
2025
Q1 		$279K Sell
30,000
-20,000
-40% -$228K 0.01% 323
2024
Q4 		$563K Buy
+50,000
New +$653K 0.02% 302

Other funds holding CMP

KI
Koch Inc Wichita, Kansas $1.09B AUM 59.79% 1-Year Est. Return
SCP
SailingStone Capital Partners Houston, Texas $534M AUM 51.9% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
ICM
Irenic Capital Management New York $2.08B AUM 19.87% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return
GCM
Gumshoe Capital Management New York $109M AUM

CastleKnight Management's CMP Position: Q2 2026 in Review

CastleKnight Management reduced its Compass Minerals (CMP) stake by 60% in Q2 2026, selling an estimated $5.92M and leaving 142,126 shares worth $4.42M. The position accounts for 0.06% of the portfolio, ranked #210.

CastleKnight Management first reported a position in CMP in Q1 2024 and has held it in 10 quarters since. The position peaked at $8.21M in Q1 2026. 233 funds tracked by Wall St. Rank hold CMP as of Q2 2026.

  • CastleKnight Management held 142,126 shares of Compass Minerals worth $4.42M as of Q2 2026.
  • CastleKnight Management sold 209,400 Compass Minerals shares in Q2 2026, an estimated $5.92M.
  • Compass Minerals made up 0.06% of CastleKnight Management's portfolio in Q2 2026, its #210 holding.
  • CastleKnight Management first reported a position in Compass Minerals in Q1 2024 and has held it in 10 quarters since.
  • CastleKnight Management's Compass Minerals position peaked at $8.21M in Q1 2026.
  • 233 funds tracked by Wall St. Rank held Compass Minerals as of Q2 2026.

Based on CastleKnight Management's 13F filing for Q2 2026, filed 14 Aug 2026.