Jane Street’s Simplify Short Term Treasury Futures Strategy ETF TUA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
Sell
-25,700
Closed -$542K 13165
2026
Q1
$542K Buy
25,700
+10,700
+71% +$232K ﹤0.01% 7860
2025
Q4
$329K Buy
+15,000
New +$330K ﹤0.01% 8629
2025
Q3
Sell
-16,100
Closed -$355K 11808
2025
Q2
$355K Buy
16,100
+5,200
+48% +$114K ﹤0.01% 7553
2025
Q1
$239K Buy
+10,900
New +$234K ﹤0.01% 8178

Other funds holding TUA

Jane Street's TUA Position: Q4 2025 in Review

Jane Street sold out of Simplify Short Term Treasury Futures Strategy ETF (TUA) in Q4 2025, closing a stake of 31,564 shares — an estimated $694K sold.

Jane Street first reported a position in TUA in Q4 2022 and held it in 11 quarters. The position peaked at $10.3M in Q3 2023. 88 funds tracked by Wall St. Rank hold TUA as of Q4 2025.

  • Jane Street reported no remaining Simplify Short Term Treasury Futures Strategy ETF position as of Q4 2025 after selling out during the quarter.
  • Jane Street sold 31,564 Simplify Short Term Treasury Futures Strategy ETF shares in Q4 2025, an estimated $694K.
  • Jane Street first reported a position in Simplify Short Term Treasury Futures Strategy ETF in Q4 2022 and held it in 11 quarters.
  • Jane Street's Simplify Short Term Treasury Futures Strategy ETF position peaked at $10.3M in Q3 2023.
  • 88 funds tracked by Wall St. Rank held Simplify Short Term Treasury Futures Strategy ETF as of Q4 2025.

Based on Jane Street's 13F filing for Q4 2025, filed 12 Feb 2026.