Jane Street’s Madison Short-Term Strategic Income ETF MSTI Stock Holding History

Jane Street’s Portfolio MSTI Stock Details MSTI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-35,631	Closed	-$731K	–	12482
2025 Q4	$731K	Buy	35,631 +5,818	+20%	+$120K	﹤0.01%	6857
2025 Q3	$615K	Buy	+29,813	New	+$616K	﹤0.01%	7405
2025 Q2	–	Sell	-23,413	Closed	-$480K	–	10431
2025 Q1	$480K	Buy	23,413 +11,156	+91%	+$228K	﹤0.01%	6935
2024 Q4	$249K	Buy	+12,257	New	+$252K	﹤0.01%	8043
2024 Q3	–	Sell	-10,487	Closed	-$213K	–	10107
2024 Q2	$213K	Buy	+10,487	New	+$213K	﹤0.01%	8296
2024 Q1	–	Sell	-30,471	Closed	-$625K	–	9766
2023 Q4	$625K	Sell	30,471 -18,553	-38%	-$373K	﹤0.01%	6379
2023 Q3	$975K	Buy	+49,024	New	+$979K	﹤0.01%	5220

Other funds holding MSTI

MAM

Madison Asset Management Madison, Wisconsin $8.06B AUM 11.81% 1-Year Est. Return

ZEGA Investments Palm Beach Gardens, Florida $973M AUM 27.27% 1-Year Est. Return

CWM

Centric Wealth Management Chicago, Illinois $643M AUM 21% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

Jane Street's MSTI Position: Q1 2026 in Review

Jane Street sold out of Madison Short-Term Strategic Income ETF (MSTI) in Q1 2026, closing a stake of 35,631 shares — an estimated $731K sold.

Jane Street first reported a position in MSTI in Q3 2023 and held it in 7 quarters. The position peaked at $975K in Q3 2023. 4 funds tracked by Wall St. Rank hold MSTI as of Q1 2026.

Jane Street reported no remaining Madison Short-Term Strategic Income ETF position as of Q1 2026 after selling out during the quarter.
Jane Street sold 35,631 Madison Short-Term Strategic Income ETF shares in Q1 2026, an estimated $731K.
Jane Street first reported a position in Madison Short-Term Strategic Income ETF in Q3 2023 and held it in 7 quarters.
Jane Street's Madison Short-Term Strategic Income ETF position peaked at $975K in Q3 2023.
4 funds tracked by Wall St. Rank held Madison Short-Term Strategic Income ETF as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.