CBUSF
MRK icon

Construction & Building Unions Superannuation Fund’s Merck MRK Stock Holding History

Construction & Building Unions Superannuation Fund’s Portfolio MRK Stock Details MRK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$50.5M Sell
393,305
-106,500
-21% -$12.5M 0.9% 32
2026
Q1 		$60.1M Sell
499,805
-159,100
-24% -$18.4M 1.13% 19
2025
Q4 		$69.4M Buy
+658,905
New +$61.9M 0.96% 22
2025
Q3 		– Sell
-6,400
Closed -$507K – 152
2025
Q2 		$507K Buy
6,400
+2,600
+68% +$207K 0.02% 133
2025
Q1 		$341K Buy
+3,800
New +$355K 0.01% 138

Other funds holding MRK

BlackRock
BlackRock New York $6.73T AUM 46.02% 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
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Construction & Building Unions Superannuation Fund's MRK Position: Q2 2026 in Review

Construction & Building Unions Superannuation Fund reduced its Merck (MRK) stake by 21% in Q2 2026, selling an estimated $12.5M and leaving 393,305 shares worth $50.5M. The position accounts for 0.9% of the portfolio, ranked #32.

Construction & Building Unions Superannuation Fund first reported a position in MRK in Q1 2025 and has held it in 5 quarters since. The position peaked at $69.4M in Q4 2025. 3,844 funds tracked by Wall St. Rank hold MRK as of Q2 2026.

  • Construction & Building Unions Superannuation Fund held 393,305 shares of Merck worth $50.5M as of Q2 2026.
  • Construction & Building Unions Superannuation Fund sold 106,500 Merck shares in Q2 2026, an estimated $12.5M.
  • Merck made up 0.9% of Construction & Building Unions Superannuation Fund's portfolio in Q2 2026, its #32 holding.
  • Construction & Building Unions Superannuation Fund first reported a position in Merck in Q1 2025 and has held it in 5 quarters since.
  • Construction & Building Unions Superannuation Fund's Merck position peaked at $69.4M in Q4 2025.
  • 3,844 funds tracked by Wall St. Rank held Merck as of Q2 2026.

Based on Construction & Building Unions Superannuation Fund's 13F filing for Q2 2026, filed 6 Aug 2026.