CM
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CastleKnight Management’s MasterBrand MBC Stock Holding History

CastleKnight Management’s Portfolio MBC Stock Details MBC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-40,900
Closed -$539K – 432
2025
Q3 		$539K Hold
40,900
– – 0.01% 383
2025
Q2 		$447K Hold
40,900
– – 0.01% 363
2025
Q1 		$534K Hold
40,900
– – 0.02% 275
2024
Q4 		$598K Hold
40,900
– – 0.02% 300
2024
Q3 		$758K Buy
+40,900
New +$667K 0.03% 246

Other funds holding MBC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
CCM
Coliseum Capital Management Rowayton, Connecticut $1.22B AUM 18.72% 1-Year Est. Return
GCM
Gates Capital Management New York $3.66B AUM 12.63% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
DCP
Diameter Capital Partners New York $1.07B AUM 152.29% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
SSP
Sixth Street Partners Dallas, Texas $711M AUM 9.3% 1-Year Est. Return
PP
Pertento Partners London, United Kingdom $1.37B AUM 36.36% 1-Year Est. Return

CastleKnight Management's MBC Position: Q4 2025 in Review

CastleKnight Management sold out of MasterBrand (MBC) in Q4 2025, closing a stake of 40,900 shares — an estimated $539K sold.

CastleKnight Management first reported a position in MBC in Q3 2024 and held it in 5 quarters. The position peaked at $758K in Q3 2024. 331 funds tracked by Wall St. Rank hold MBC as of Q4 2025.

  • CastleKnight Management reported no remaining MasterBrand position as of Q4 2025 after selling out during the quarter.
  • CastleKnight Management sold 40,900 MasterBrand shares in Q4 2025, an estimated $539K.
  • CastleKnight Management first reported a position in MasterBrand in Q3 2024 and held it in 5 quarters.
  • CastleKnight Management's MasterBrand position peaked at $758K in Q3 2024.
  • 331 funds tracked by Wall St. Rank held MasterBrand as of Q4 2025.

Based on CastleKnight Management's 13F filing for Q4 2025, filed 17 Feb 2026.