CAM
MRK icon

Chesapeake Asset Management’s Merck MRK Stock Holding History

Chesapeake Asset 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
2025
Q4 		– Sell
-20
Closed -$3.88K – 386
2025
Q3 		$3.88K Hold
20
– – ﹤0.01% 270
2025
Q2 		$10.5K Buy
20
+5
+33% +$397 0.01% 213
2025
Q1 		$5.28K Buy
15
+3
+25% +$280 0.01% 263
2024
Q4 		$410 Buy
+12
New +$1.24K ﹤0.01% 416

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

Chesapeake Asset Management's MRK Position: Q2 2026 in Review

Chesapeake Asset Management increased its Merck (MRK) stake by 6.3% in Q2 2026, buying an estimated $111K and bringing the position to 15,999 shares worth $2.06M. The position accounts for 1.57% of the portfolio, ranked #11.

Chesapeake Asset Management first reported a position in MRK in Q2 2013 and has held it in 41 quarters since. The position peaked at $5M in Q3 2014. 3,842 funds tracked by Wall St. Rank hold MRK as of Q2 2026.

  • Chesapeake Asset Management held 15,999 shares of Merck worth $2.06M as of Q2 2026.
  • Chesapeake Asset Management bought 946 Merck shares in Q2 2026, an estimated $111K.
  • Merck made up 1.57% of Chesapeake Asset Management's portfolio in Q2 2026, its #11 holding.
  • Chesapeake Asset Management first reported a position in Merck in Q2 2013 and has held it in 41 quarters since.
  • Chesapeake Asset Management's Merck position peaked at $5M in Q3 2014.
  • 3,842 funds tracked by Wall St. Rank held Merck as of Q2 2026.

Based on Chesapeake Asset Management's 13F filing for Q2 2026, filed 4 Aug 2026.