William Blair & Company
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William Blair & Company’s Reinsurance Group of America RGA Stock Holding History

William Blair & Company’s Portfolio RGA Stock Details RGA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$24.2M Sell
113,709
-510
-0.4% -$106K 0.06% 230
2026
Q1 		$23.3M Buy
114,219
+86,405
+311% +$17.9M 0.07% 225
2025
Q4 		$5.66M Buy
27,814
+25,946
+1,389% +$5.02M 0.02% 484
2025
Q3 		$359K Buy
1,868
+168
+10% +$32.2K ﹤0.01% 1242
2025
Q2 		$337K Buy
+1,700
New +$332K ﹤0.01% 1219

Other funds holding RGA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
WCM Investment Management
WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 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
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

William Blair & Company's RGA Position: Q2 2026 in Review

William Blair & Company reduced its Reinsurance Group of America (RGA) stake by 0.45% in Q2 2026, selling an estimated $106K and leaving 113,709 shares worth $24.2M. The position accounts for 0.06% of the portfolio, ranked #230.

William Blair & Company first reported a position in RGA in Q2 2025 and has held it in 5 quarters since. 632 funds tracked by Wall St. Rank hold RGA as of Q2 2026.

  • William Blair & Company held 113,709 shares of Reinsurance Group of America worth $24.2M as of Q2 2026.
  • William Blair & Company sold 510 Reinsurance Group of America shares in Q2 2026, an estimated $106K.
  • Reinsurance Group of America made up 0.06% of William Blair & Company's portfolio in Q2 2026, its #230 holding.
  • William Blair & Company first reported a position in Reinsurance Group of America in Q2 2025 and has held it in 5 quarters since.
  • 632 funds tracked by Wall St. Rank held Reinsurance Group of America as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.