WRBC
MBVIW

W.R. Berkley Corp’s M3-Brigade Acquisition VI Corp Warrant MBVIW Stock Holding History

W.R. Berkley Corp’s Portfolio MBVIW Stock Details MBVIW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-31,172
Closed -$10.8K – 389
2026
Q1 		$10.8K Hold
31,172
– – ﹤0.01% 334
2025
Q4 		$11.5K Buy
+31,172
New +$16.1K ﹤0.01% 273

Other funds holding MBVIW

HCM
Highbridge Capital Management New York $4.11B AUM 26.03% 1-Year Est. Return
BFM
Boothbay Fund Management New York $7.6B AUM 109.3% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 1-Year Est. Return
Verition Fund Management
Verition Fund Management Greenwich, Connecticut $19.7B AUM 39.39% 1-Year Est. Return
PEAK6
PEAK6 Chicago, Illinois $48.6B AUM 40.56% 1-Year Est. Return
SCM
Shaolin Capital Management Miami, Florida $2.1B AUM 64.05% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $71.2B AUM 48.86% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return

W.R. Berkley Corp's MBVIW Position: Q2 2026 in Review

W.R. Berkley Corp sold out of M3-Brigade Acquisition VI Corp Warrant (MBVIW) in Q2 2026, closing a stake of 31,172 shares — an estimated $10.8K sold.

W.R. Berkley Corp first reported a position in MBVIW in Q4 2025 and held it in 2 quarters. The position peaked at $11.5K in Q4 2025. 46 funds tracked by Wall St. Rank hold MBVIW as of Q2 2026.

  • W.R. Berkley Corp reported no remaining M3-Brigade Acquisition VI Corp Warrant position as of Q2 2026 after selling out during the quarter.
  • W.R. Berkley Corp sold 31,172 M3-Brigade Acquisition VI Corp Warrant shares in Q2 2026, an estimated $10.8K.
  • W.R. Berkley Corp first reported a position in M3-Brigade Acquisition VI Corp Warrant in Q4 2025 and held it in 2 quarters.
  • W.R. Berkley Corp's M3-Brigade Acquisition VI Corp Warrant position peaked at $11.5K in Q4 2025.
  • 46 funds tracked by Wall St. Rank held M3-Brigade Acquisition VI Corp Warrant as of Q2 2026.

Based on W.R. Berkley Corp's 13F filing for Q2 2026, filed 14 Aug 2026.