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Glenmede Investment Management’s White Mountains Insurance WTM Stock Holding History

Glenmede Investment Management’s Portfolio WTM Stock Details WTM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		$605K Sell
362
-12
-3% -$21.4K ﹤0.01% 854
2025
Q2 		$672K Buy
+374
New +$665K ﹤0.01% 823

Other funds holding WTM

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RRAM
River Road Asset Management Louisville, Kentucky $8.99B AUM 12.83% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return
CB
Cooke & Bieler Philadelphia, Pennsylvania $8.84B AUM 6.92% 1-Year Est. Return
FMI
Fiduciary Management Inc Milwaukee, Wisconsin $8.06B AUM 6.78% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

Glenmede Investment Management's WTM Position: Q3 2025 in Review

Glenmede Investment Management reduced its White Mountains Insurance (WTM) stake by 3.2% in Q3 2025, selling an estimated $21.4K and leaving 362 shares worth $605K. The position accounts for ﹤0.01% of the portfolio, ranked #854.

Glenmede Investment Management first reported a position in WTM in Q2 2025 and has held it in 2 quarters since. The position peaked at $672K in Q2 2025. 338 funds tracked by Wall St. Rank hold WTM as of Q3 2025.

  • Glenmede Investment Management held 362 shares of White Mountains Insurance worth $605K as of Q3 2025.
  • Glenmede Investment Management sold 12 White Mountains Insurance shares in Q3 2025, an estimated $21.4K.
  • White Mountains Insurance made up ﹤0.01% of Glenmede Investment Management's portfolio in Q3 2025, its #854 holding.
  • Glenmede Investment Management first reported a position in White Mountains Insurance in Q2 2025 and has held it in 2 quarters since.
  • Glenmede Investment Management's White Mountains Insurance position peaked at $672K in Q2 2025.
  • 338 funds tracked by Wall St. Rank held White Mountains Insurance as of Q3 2025.

Based on Glenmede Investment Management's 13F filing for Q3 2025, filed 13 Nov 2025.