Capstone Investment Advisors
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Capstone Investment Advisors’s W.R. Berkley WRB Stock Holding History

Capstone Investment Advisors’s Portfolio WRB Stock Details WRB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-3,400
Closed -$199K – 1919
2024
Q4 		$199K Buy
3,400
+800
+31% +$47.9K ﹤0.01% 1597
2024
Q3 		$147K Buy
2,600
+1,700
+189% +$95.5K ﹤0.01% 1647
2024
Q2 		$47.1K Sell
900
-3,300
-79% -$177K ﹤0.01% 1957
2024
Q1 		$248K Sell
4,200
-1,200
-22% -$64.9K ﹤0.01% 1918
2023
Q4 		$255K Buy
5,400
+2,100
+64% +$95.7K ﹤0.01% 1670
2023
Q3 		$140K Buy
+3,300
New +$137K ﹤0.01% 1896
2022
Q2 		– Sell
-26,550
Closed -$1.18M – 2148
2022
Q1 		$1.18M Sell
26,550
-82,350
-76% -$3.28M ﹤0.01% 1253
2021
Q4 		$3.99M Sell
108,900
-27,000
-20% -$957K 0.01% 895
2021
Q3 		$4.42M Buy
135,900
+109,125
+408% +$3.6M 0.01% 898
2021
Q2 		$886K Buy
26,775
+12,600
+89% +$436K ﹤0.01% 1264
2021
Q1 		$475K Buy
14,175
+675
+5% +$20.8K ﹤0.01% 1292
2020
Q4 		$399K Buy
+13,500
New +$389K ﹤0.01% 1303

Other funds holding WRB

MSI
Mitsui Sumitomo Insurance Tokyo, Japan $3.9B AUM
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Capstone Investment Advisors's WRB Position: Q4 2025 in Review

Capstone Investment Advisors sold out of W.R. Berkley (WRB) in Q4 2025, closing a stake of 6,895 shares — an estimated $528K sold.

Capstone Investment Advisors first reported a position in WRB in Q4 2015 and held it in 11 quarters. The position peaked at $4.54M in Q1 2025. 947 funds tracked by Wall St. Rank hold WRB as of Q4 2025.

  • Capstone Investment Advisors reported no remaining W.R. Berkley position as of Q4 2025 after selling out during the quarter.
  • Capstone Investment Advisors sold 6,895 W.R. Berkley shares in Q4 2025, an estimated $528K.
  • Capstone Investment Advisors first reported a position in W.R. Berkley in Q4 2015 and held it in 11 quarters.
  • Capstone Investment Advisors's W.R. Berkley position peaked at $4.54M in Q1 2025.
  • 947 funds tracked by Wall St. Rank held W.R. Berkley as of Q4 2025.

Based on Capstone Investment Advisors's 13F filing for Q4 2025, filed 17 Feb 2026.