Jane Street’s Roundhill MSFT WeeklyPay ETF MSFW Stock Holding History

Jane Street’s Portfolio MSFW Stock Details MSFW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$210K	Sell	8,546 -3,862	-31%	-$109K	﹤0.01%	10029
2026 Q1	$329K	Buy	+12,408	New	+$397K	﹤0.01%	9024
2025 Q4	–	Sell	-7,810	Closed	-$366K	–	12905
2025 Q3	$366K	Buy	+7,810	New	+$381K	﹤0.01%	8517

Other funds holding MSFW

ETC

Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return

Belvedere Trading Chicago, Illinois $87.6B AUM 131.08% 1-Year Est. Return

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

Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return

Jane Street's MSFW Position: Q2 2026 in Review

Jane Street reduced its Roundhill MSFT WeeklyPay ETF (MSFW) stake by 31% in Q2 2026, selling an estimated $109K and leaving 8,546 shares worth $210K. The position accounts for ﹤0.01% of the portfolio, ranked #10029.

Jane Street first reported a position in MSFW in Q3 2025 and has held it in 3 quarters since. The position peaked at $366K in Q3 2025. 5 funds tracked by Wall St. Rank hold MSFW as of Q2 2026.

Jane Street held 8,546 shares of Roundhill MSFT WeeklyPay ETF worth $210K as of Q2 2026.
Jane Street sold 3,862 Roundhill MSFT WeeklyPay ETF shares in Q2 2026, an estimated $109K.
Roundhill MSFT WeeklyPay ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #10029 holding.
Jane Street first reported a position in Roundhill MSFT WeeklyPay ETF in Q3 2025 and has held it in 3 quarters since.
Jane Street's Roundhill MSFT WeeklyPay ETF position peaked at $366K in Q3 2025.
5 funds tracked by Wall St. Rank held Roundhill MSFT WeeklyPay ETF as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.