Jane Street’s Baldwin Insurance Group BWIN Stock Holding History

Jane Street’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
2026 Q2	$808K	Buy	+30,400	New	+$657K	﹤0.01%	6980
2024 Q4	–	Sell	-4,300	Closed	-$214K	–	10812
2024 Q3	$214K	Buy	+4,300	New	+$187K	﹤0.01%	8557

Other funds holding BWIN

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Jane Street's BWIN Position: Q4 2025 in Review

Jane Street sold out of Baldwin Insurance Group (BWIN) in Q4 2025, closing a stake of 49,042 shares — an estimated $1.38M sold.

Jane Street first reported a position in BWIN in Q2 2020 and held it in 12 quarters. The position peaked at $4.5M in Q1 2022. 205 funds tracked by Wall St. Rank hold BWIN as of Q4 2025.

Jane Street reported no remaining Baldwin Insurance Group position as of Q4 2025 after selling out during the quarter.
Jane Street sold 49,042 Baldwin Insurance Group shares in Q4 2025, an estimated $1.38M.
Jane Street first reported a position in Baldwin Insurance Group in Q2 2020 and held it in 12 quarters.
Jane Street's Baldwin Insurance Group position peaked at $4.5M in Q1 2022.
205 funds tracked by Wall St. Rank held Baldwin Insurance Group as of Q4 2025.

Based on Jane Street's 13F filing for Q4 2025, filed 12 Feb 2026.