Jane Street’s BlackRock MuniHoldings New Yrok Quality Fund MHN Stock Holding History

Jane Street’s Portfolio MHN Stock Details MHN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-23,056	Closed	-$236K	–	12439
2025 Q4	$236K	Buy	23,056 +12,976	+129%	+$134K	﹤0.01%	9371
2025 Q3	$103K	Buy	+10,080	New	+$98.6K	﹤0.01%	10119

Jane Street's MHN Position: Q1 2026 in Review

Jane Street sold out of BlackRock MuniHoldings New Yrok Quality Fund (MHN) in Q1 2026, closing a stake of 23,056 shares — an estimated $236K sold.

Jane Street first reported a position in MHN in Q3 2025 and held it in 2 quarters. The position peaked at $236K in Q4 2025. 0 funds tracked by Wall St. Rank hold MHN as of Q1 2026.

Jane Street reported no remaining BlackRock MuniHoldings New Yrok Quality Fund position as of Q1 2026 after selling out during the quarter.
Jane Street sold 23,056 BlackRock MuniHoldings New Yrok Quality Fund shares in Q1 2026, an estimated $236K.
Jane Street first reported a position in BlackRock MuniHoldings New Yrok Quality Fund in Q3 2025 and held it in 2 quarters.
Jane Street's BlackRock MuniHoldings New Yrok Quality Fund position peaked at $236K in Q4 2025.
0 funds tracked by Wall St. Rank held BlackRock MuniHoldings New Yrok Quality Fund as of Q1 2026.

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