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
Q2 		$954K Buy
+38,330
New +$944K ﹤0.01% 6648
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
GA
GFS Advisors Houston, Texas $948M AUM 41.15% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
PS
Principal Securities Des Moines, Iowa $8.31B AUM 21.94% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
WS
Wedbush Securities Los Angeles, California $3.88B AUM 32.38% 1-Year Est. Return

Jane Street's NMB Position: Q2 2026 in Review

Jane Street opened a new position in Simplify National Muni Bond ETF (NMB) in Q2 2026: 38,330 shares worth $954K. The stake represents ﹤0.01% of the portfolio and ranks #6648 among its holdings. This is a return to the name: Jane Street previously reported a position in NMB as recently as Q4 2025.

Jane Street first reported a position in NMB in Q3 2024 and has held it in 4 quarters since. 8 funds tracked by Wall St. Rank hold NMB as of Q2 2026.

  • Jane Street held 38,330 shares of Simplify National Muni Bond ETF worth $954K as of Q2 2026.
  • Simplify National Muni Bond ETF was a new Jane Street position in Q2 2026.
  • Simplify National Muni Bond ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #6648 holding.
  • Jane Street first reported a position in Simplify National Muni Bond ETF in Q3 2024 and has held it in 4 quarters since.
  • 8 funds tracked by Wall St. Rank held Simplify National Muni Bond ETF as of Q2 2026.

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