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Islay Capital Management’s Merck MRK Stock Holding History

Islay Capital 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 		$129 Buy
+1
New +$117 ﹤0.01% 223
2021
Q1 		– Sell
-419
Closed -$33K – 300
2020
Q4 		$33K Sell
419
-419
-50% -$32K 0.03% 194
2020
Q3 		$66K Hold
838
– – 0.07% 165
2020
Q2 		$62K Hold
838
– – 0.07% 154
2020
Q1 		$62K Hold
838
– – 0.08% 140
2019
Q4 		$73K Buy
+838
New +$68.8K 0.07% 147

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

Islay Capital Management's MRK Position: Q2 2026 in Review

Islay Capital Management opened a new position in Merck (MRK) in Q2 2026: 1 share worth $129. The stake represents ﹤0.01% of the portfolio and ranks #223 among its holdings. This is a return to the name: Islay Capital Management previously reported a position in MRK as recently as Q4 2020.

Islay Capital Management first reported a position in MRK in Q4 2019 and has held it in 6 quarters since. The position peaked at $73K in Q4 2019. 3,852 funds tracked by Wall St. Rank hold MRK as of Q2 2026.

  • Islay Capital Management held 1 share of Merck worth $129 as of Q2 2026.
  • Merck was a new Islay Capital Management position in Q2 2026.
  • Merck made up ﹤0.01% of Islay Capital Management's portfolio in Q2 2026, its #223 holding.
  • Islay Capital Management first reported a position in Merck in Q4 2019 and has held it in 6 quarters since.
  • Islay Capital Management's Merck position peaked at $73K in Q4 2019.
  • 3,852 funds tracked by Wall St. Rank held Merck as of Q2 2026.

Based on Islay Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.