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Dmitry Balyasny’s W.R. Berkley WRB Stock Holding History

Dmitry Balyasny’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
2016
Q1 		– Sell
-337,500
Closed -$5.47M – 1553
2015
Q4 		$5.47M Hold
337,500
– – 0.04% 477
2015
Q3 		$5.44M Buy
+337,500
New +$5.53M 0.04% 502

Other funds holding WRB

MSI
Mitsui Sumitomo Insurance Tokyo, Japan $4.15B AUM
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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Dmitry Balyasny's WRB Position: Q2 2026 in Review

Dmitry Balyasny reduced its W.R. Berkley (WRB) stake by 51% in Q2 2026, selling an estimated $465K and leaving 6,672 shares worth $471K. The position accounts for ﹤0.01% of the portfolio, ranked #2545.

Dmitry Balyasny first reported a position in WRB in Q1 2016 and has held it in 37 quarters since. The position peaked at $188M in Q2 2025. 946 funds tracked by Wall St. Rank hold WRB as of Q2 2026.

  • Dmitry Balyasny held 6,672 shares of W.R. Berkley worth $471K as of Q2 2026.
  • Dmitry Balyasny sold 6,935 W.R. Berkley shares in Q2 2026, an estimated $465K.
  • W.R. Berkley made up ﹤0.01% of Dmitry Balyasny's portfolio in Q2 2026, its #2545 holding.
  • Dmitry Balyasny first reported a position in W.R. Berkley in Q1 2016 and has held it in 37 quarters since.
  • Dmitry Balyasny's W.R. Berkley position peaked at $188M in Q2 2025.
  • 946 funds tracked by Wall St. Rank held W.R. Berkley as of Q2 2026.

Based on Balyasny Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.