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Osmosis Investment Management UK’s Markel Group MKL Stock Holding History

Osmosis Investment Management UK’s Portfolio MKL Stock Details MKL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.01M Sell
517
-375
-42% -$700K 0.05% 268
2026
Q1 		$1.71M Sell
892
-10
-1% -$20.3K 0.05% 267
2025
Q4 		$1.94M Buy
+902
New +$1.83M 0.05% 252

Other funds holding MKL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
DSA
Davis Selected Advisers Tucson, Arizona $23.3B AUM 26.95% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Select Equity Group
Select Equity Group New York $20.2B AUM 17.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
VLKIM
Van Lanschot Kempen Investment Management Amsterdam, Netherlands $13.1B AUM 19.56% 1-Year Est. Return

Osmosis Investment Management UK's MKL Position: Q2 2026 in Review

Osmosis Investment Management UK reduced its Markel Group (MKL) stake by 42% in Q2 2026, selling an estimated $700K and leaving 517 shares worth $1.01M. The position accounts for 0.05% of the portfolio, ranked #268.

Osmosis Investment Management UK first reported a position in MKL in Q4 2025 and has held it in 3 quarters since. The position peaked at $1.94M in Q4 2025. 930 funds tracked by Wall St. Rank hold MKL as of Q2 2026.

  • Osmosis Investment Management UK held 517 shares of Markel Group worth $1.01M as of Q2 2026.
  • Osmosis Investment Management UK sold 375 Markel Group shares in Q2 2026, an estimated $700K.
  • Markel Group made up 0.05% of Osmosis Investment Management UK's portfolio in Q2 2026, its #268 holding.
  • Osmosis Investment Management UK first reported a position in Markel Group in Q4 2025 and has held it in 3 quarters since.
  • Osmosis Investment Management UK's Markel Group position peaked at $1.94M in Q4 2025.
  • 930 funds tracked by Wall St. Rank held Markel Group as of Q2 2026.

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