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Breakwater Investment Management’s Merck MRK Stock Holding History

Breakwater Investment Management’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 		$2.06K Buy
16
+7
+78% +$819 ﹤0.01% 308
2026
Q1 		$1.08K Sell
9
-100
-92% -$11.5K ﹤0.01% 307
2025
Q4 		$11.5K Sell
109
-650
-86% -$61K ﹤0.01% 222
2025
Q3 		$63.7K Sell
759
-439
-37% -$36.2K 0.02% 144
2025
Q2 		$94.8K Sell
1,198
-1,263
-51% -$100K 0.04% 120
2025
Q1 		$221K Hold
2,461
– – 0.09% 74
2024
Q4 		$245K Hold
2,461
– – 0.1% 71
2024
Q3 		$279K Hold
2,461
– – 0.12% 68
2024
Q2 		$305K Hold
2,461
– – 0.14% 65
2024
Q1 		$325K Buy
+2,461
New +$303K 0.15% 59

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 $3.38T AUM 44.17% 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

Breakwater Investment Management's MRK Position: Q2 2026 in Review

Breakwater Investment Management increased its Merck (MRK) stake by 78% in Q2 2026, buying an estimated $819 and bringing the position to 16 shares worth $2.06K. The position accounts for ﹤0.01% of the portfolio, ranked #308.

Breakwater Investment Management first reported a position in MRK in Q1 2024 and has held it in 10 quarters since. The position peaked at $325K in Q1 2024. 3,852 funds tracked by Wall St. Rank hold MRK as of Q2 2026.

  • Breakwater Investment Management held 16 shares of Merck worth $2.06K as of Q2 2026.
  • Breakwater Investment Management bought 7 Merck shares in Q2 2026, an estimated $819.
  • Merck made up ﹤0.01% of Breakwater Investment Management's portfolio in Q2 2026, its #308 holding.
  • Breakwater Investment Management first reported a position in Merck in Q1 2024 and has held it in 10 quarters since.
  • Breakwater Investment Management's Merck position peaked at $325K in Q1 2024.
  • 3,852 funds tracked by Wall St. Rank held Merck as of Q2 2026.

Based on Breakwater Investment Management's 13F filing for Q2 2026, filed 6 Aug 2026.