MF
BWIN

Magnetar Financial’s Baldwin Insurance Group BWIN Stock Holding History

Magnetar Financial’s Portfolio BWIN Stock Details BWIN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-35,102
Closed -$990K – 1257
2025
Q3 		$990K Buy
+35,102
New +$1.22M 0.01% 464
2021
Q4 		– Sell
-11,000
Closed -$366K – 1587
2021
Q3 		$366K Buy
+11,000
New +$344K ﹤0.01% 970

Other funds holding BWIN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
CIP
Champlain Investment Partners Burlington, Vermont $3.89B AUM 16.15% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
WHG
Westwood Holdings Group Dallas, Texas $13.3B AUM 29.38% 1-Year Est. Return

Magnetar Financial's BWIN Position: Q4 2025 in Review

Magnetar Financial sold out of Baldwin Insurance Group (BWIN) in Q4 2025, closing a stake of 35,102 shares — an estimated $990K sold.

Magnetar Financial first reported a position in BWIN in Q3 2021 and held it in 2 quarters. The position peaked at $990K in Q3 2025. 205 funds tracked by Wall St. Rank hold BWIN as of Q4 2025.

  • Magnetar Financial reported no remaining Baldwin Insurance Group position as of Q4 2025 after selling out during the quarter.
  • Magnetar Financial sold 35,102 Baldwin Insurance Group shares in Q4 2025, an estimated $990K.
  • Magnetar Financial first reported a position in Baldwin Insurance Group in Q3 2021 and held it in 2 quarters.
  • Magnetar Financial's Baldwin Insurance Group position peaked at $990K in Q3 2025.
  • 205 funds tracked by Wall St. Rank held Baldwin Insurance Group as of Q4 2025.

Based on Magnetar Financial's 13F filing for Q4 2025, filed 17 Feb 2026.