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Tannin Capital’s Merck MRK Stock Holding History

Tannin Capital’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 		$209K Sell
1,625
-248
-13% -$29K 0.14% 165
2026
Q1 		$225K Sell
1,873
-61
-3% -$7.04K 0.16% 139
2025
Q4 		$204K Buy
+1,934
New +$182K 0.18% 130

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

Tannin Capital's MRK Position: Q2 2026 in Review

Tannin Capital reduced its Merck (MRK) stake by 13% in Q2 2026, selling an estimated $29K and leaving 1,625 shares worth $209K. The position accounts for 0.14% of the portfolio, ranked #165.

Tannin Capital first reported a position in MRK in Q4 2025 and has held it in 3 quarters since. The position peaked at $225K in Q1 2026. 3,829 funds tracked by Wall St. Rank hold MRK as of Q2 2026.

  • Tannin Capital held 1,625 shares of Merck worth $209K as of Q2 2026.
  • Tannin Capital sold 248 Merck shares in Q2 2026, an estimated $29K.
  • Merck made up 0.14% of Tannin Capital's portfolio in Q2 2026, its #165 holding.
  • Tannin Capital first reported a position in Merck in Q4 2025 and has held it in 3 quarters since.
  • Tannin Capital's Merck position peaked at $225K in Q1 2026.
  • 3,829 funds tracked by Wall St. Rank held Merck as of Q2 2026.

Based on Tannin Capital's 13F filing for Q2 2026, filed 4 Aug 2026.