Jump Financial’s iShares National Muni Bond ETF MUB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
Sell
-250,000
Closed -$26.6M 2170
2025
Q3
$26.6M Buy
250,000
+50,000
+25% +$5.23M 0.32% 56
2025
Q2
$20.9M Buy
+200,000
New +$20.8M 0.23% 90

Other funds holding MUB

Jump Financial's MUB Position: Q4 2025 in Review

Jump Financial sold out of iShares National Muni Bond ETF (MUB) in Q4 2025, closing a stake of 250,000 shares — an estimated $26.6M sold.

Jump Financial first reported a position in MUB in Q2 2025 and held it in 2 quarters. The position peaked at $26.6M in Q3 2025. 1,631 funds tracked by Wall St. Rank hold MUB as of Q4 2025.

  • Jump Financial reported no remaining iShares National Muni Bond ETF position as of Q4 2025 after selling out during the quarter.
  • Jump Financial sold 250,000 iShares National Muni Bond ETF shares in Q4 2025, an estimated $26.6M.
  • Jump Financial first reported a position in iShares National Muni Bond ETF in Q2 2025 and held it in 2 quarters.
  • Jump Financial's iShares National Muni Bond ETF position peaked at $26.6M in Q3 2025.
  • 1,631 funds tracked by Wall St. Rank held iShares National Muni Bond ETF as of Q4 2025.

Based on Jump Financial's 13F filing for Q4 2025, filed 17 Feb 2026.