Jane Street
NMB

Jane Street’s Simplify National Muni Bond ETF NMB Stock Holding History

Jane Street’s Portfolio NMB Stock Details NMB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-14,415
Closed -$361K – 13304
2025
Q4 		$361K Buy
+14,415
New +$366K ﹤0.01% 8419
2025
Q1 		– Sell
-16,453
Closed -$399K – 10946
2024
Q4 		$399K Sell
16,453
-10,534
-39% -$264K ﹤0.01% 7238
2024
Q3 		$680K Buy
+26,987
New +$678K ﹤0.01% 6639

Other funds holding NMB

SAM
Simplify Asset Management Las Vegas, Nevada $7.19B AUM 6.88% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
PS
Principal Securities Des Moines, Iowa $6.82B AUM 17.15% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

Jane Street's NMB Position: Q1 2026 in Review

Jane Street sold out of Simplify National Muni Bond ETF (NMB) in Q1 2026, closing a stake of 14,415 shares — an estimated $361K sold.

Jane Street first reported a position in NMB in Q3 2024 and held it in 3 quarters. The position peaked at $680K in Q3 2024. 5 funds tracked by Wall St. Rank hold NMB as of Q1 2026.

  • Jane Street reported no remaining Simplify National Muni Bond ETF position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 14,415 Simplify National Muni Bond ETF shares in Q1 2026, an estimated $361K.
  • Jane Street first reported a position in Simplify National Muni Bond ETF in Q3 2024 and held it in 3 quarters.
  • Jane Street's Simplify National Muni Bond ETF position peaked at $680K in Q3 2024.
  • 5 funds tracked by Wall St. Rank held Simplify National Muni Bond ETF as of Q1 2026.

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