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Harbor Capital Advisors’s MasterBrand MBC Stock Holding History

Harbor Capital Advisors’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
2026
Q2 		$1.23M Buy
119,694
+43,185
+56% +$369K 0.08% 312
2026
Q1 		$636K Buy
76,509
+75,692
+9,265% +$818K 0.05% 435
2025
Q4 		$9K Buy
817
+106
+15% +$1.24K ﹤0.01% 975
2025
Q3 		$9K Buy
711
+32
+5% +$396 ﹤0.01% 981
2025
Q2 		$7K Buy
679
+83
+14% +$919 ﹤0.01% 1076
2025
Q1 		$8K Buy
596
+205
+52% +$3.12K ﹤0.01% 1030
2024
Q4 		$6K Buy
391
+73
+23% +$1.25K ﹤0.01% 1091
2024
Q3 		$6K Buy
+318
New +$5.18K ﹤0.01% 1098

Other funds holding MBC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Pzena Investment Management
Pzena Investment Management New York $34.1B AUM 23.81% 1-Year Est. Return
CCM
Coliseum Capital Management Rowayton, Connecticut $1.16B AUM 23.26% 1-Year Est. Return
GCM
Gates Capital Management New York $4.16B AUM 21% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
RCM
Redwood Capital Management New York $927M AUM 153.64% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
PP
Pertento Partners London, United Kingdom $1.86B AUM 53.86% 1-Year Est. Return

Harbor Capital Advisors's MBC Position: Q2 2026 in Review

Harbor Capital Advisors increased its MasterBrand (MBC) stake by 56% in Q2 2026, buying an estimated $369K and bringing the position to 119,694 shares worth $1.23M. The position accounts for 0.08% of the portfolio, ranked #312.

Harbor Capital Advisors first reported a position in MBC in Q3 2024 and has held it in 8 quarters since. 348 funds tracked by Wall St. Rank hold MBC as of Q2 2026.

  • Harbor Capital Advisors held 119,694 shares of MasterBrand worth $1.23M as of Q2 2026.
  • Harbor Capital Advisors bought 43,185 MasterBrand shares in Q2 2026, an estimated $369K.
  • MasterBrand made up 0.08% of Harbor Capital Advisors's portfolio in Q2 2026, its #312 holding.
  • Harbor Capital Advisors first reported a position in MasterBrand in Q3 2024 and has held it in 8 quarters since.
  • 348 funds tracked by Wall St. Rank held MasterBrand as of Q2 2026.

Based on Harbor Capital Advisors's 13F filing for Q2 2026, filed 7 Aug 2026.