Jane Street’s MC Trio Equity Buffered ETF TRIO Stock Holding History

Jane Street’s Portfolio TRIO Stock Details TRIO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-3,391	Closed	-$200K	–	11333
2025 Q1	$200K	Buy	+3,391	New	+$201K	﹤0.01%	8446

Other funds holding TRIO

Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return

McCarthy & Cox Marysville, Ohio $8.25M AUM 8.7% 1-Year Est. Return

Wolverine Trading Chicago, Illinois $139B AUM 31.83% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Jane Street's TRIO Position: Q2 2025 in Review

Jane Street sold out of MC Trio Equity Buffered ETF (TRIO) in Q2 2025, closing a stake of 3,391 shares — an estimated $200K sold.

Jane Street first reported a position in TRIO in Q1 2025 and held it in 1 quarter. The position peaked at $200K in Q1 2025. 4 funds tracked by Wall St. Rank hold TRIO as of Q2 2025.

Jane Street reported no remaining MC Trio Equity Buffered ETF position as of Q2 2025 after selling out during the quarter.
Jane Street sold 3,391 MC Trio Equity Buffered ETF shares in Q2 2025, an estimated $200K.
Jane Street first reported a position in MC Trio Equity Buffered ETF in Q1 2025 and held it in 1 quarter.
Jane Street's MC Trio Equity Buffered ETF position peaked at $200K in Q1 2025.
4 funds tracked by Wall St. Rank held MC Trio Equity Buffered ETF as of Q2 2025.

Based on Jane Street's 13F filing for Q2 2025, filed 14 Aug 2025.