Jane Street’s US Treasury 6 Month Bill ETF XBIL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
Sell
-9,806
Closed -$491K 13319
2026
Q1
$491K Sell
9,806
-16,105
-62% -$807K ﹤0.01% 8084
2025
Q4
$1.3M Sell
25,911
-52,782
-67% -$2.65M ﹤0.01% 5612
2025
Q3
$3.95M Buy
78,693
+30,936
+65% +$1.55M ﹤0.01% 3777
2025
Q2
$2.4M Buy
47,757
+17,464
+58% +$875K ﹤0.01% 4133
2025
Q1
$1.52M Buy
+30,293
New +$1.52M ﹤0.01% 4831
2024
Q4
Sell
-27,925
Closed -$1.4M 10747
2024
Q3
$1.4M Buy
27,925
+6,323
+29% +$317K ﹤0.01% 5200
2024
Q2
$1.08M Buy
21,602
+746
+4% +$37.3K ﹤0.01% 5619
2024
Q1
$1.05M Buy
+20,856
New +$1.04M ﹤0.01% 5336
2023
Q4
Sell
-184,379
Closed -$9.25M 9909
2023
Q3
$9.25M Buy
184,379
+101,414
+122% +$5.08M ﹤0.01% 1860
2023
Q2
$4.16M Buy
+82,965
New +$4.16M ﹤0.01% 2999

Other funds holding XBIL

Jane Street's XBIL Position: Q2 2026 in Review

Jane Street sold out of US Treasury 6 Month Bill ETF (XBIL) in Q2 2026, closing a stake of 9,806 shares — an estimated $491K sold.

Jane Street first reported a position in XBIL in Q2 2023 and held it in 10 quarters. The position peaked at $9.25M in Q3 2023. 95 funds tracked by Wall St. Rank hold XBIL as of Q2 2026.

  • Jane Street reported no remaining US Treasury 6 Month Bill ETF position as of Q2 2026 after selling out during the quarter.
  • Jane Street sold 9,806 US Treasury 6 Month Bill ETF shares in Q2 2026, an estimated $491K.
  • Jane Street first reported a position in US Treasury 6 Month Bill ETF in Q2 2023 and held it in 10 quarters.
  • Jane Street's US Treasury 6 Month Bill ETF position peaked at $9.25M in Q3 2023.
  • 95 funds tracked by Wall St. Rank held US Treasury 6 Month Bill ETF as of Q2 2026.

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