Holocene Advisors
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Holocene Advisors’s MasterBrand MBC Stock Holding History

Holocene 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 		$625K Sell
60,701
-173,732
-74% -$1.48M ﹤0.01% 723
2026
Q1 		$1.95M Buy
+234,433
New +$2.53M ﹤0.01% 572

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 $3.37T AUM 44.26% 1-Year Est. Return
PP
Pertento Partners London, United Kingdom $1.86B AUM 53.86% 1-Year Est. Return

Holocene Advisors's MBC Position: Q2 2026 in Review

Holocene Advisors reduced its MasterBrand (MBC) stake by 74% in Q2 2026, selling an estimated $1.48M and leaving 60,701 shares worth $625K. The position accounts for ﹤0.01% of the portfolio, ranked #723.

Holocene Advisors first reported a position in MBC in Q1 2026 and has held it in 2 quarters since. The position peaked at $1.95M in Q1 2026. 346 funds tracked by Wall St. Rank hold MBC as of Q2 2026.

  • Holocene Advisors held 60,701 shares of MasterBrand worth $625K as of Q2 2026.
  • Holocene Advisors sold 173,732 MasterBrand shares in Q2 2026, an estimated $1.48M.
  • MasterBrand made up ﹤0.01% of Holocene Advisors's portfolio in Q2 2026, its #723 holding.
  • Holocene Advisors first reported a position in MasterBrand in Q1 2026 and has held it in 2 quarters since.
  • Holocene Advisors's MasterBrand position peaked at $1.95M in Q1 2026.
  • 346 funds tracked by Wall St. Rank held MasterBrand as of Q2 2026.

Based on Holocene Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.