Jane Street’s State Street SPDR Bloomberg 1-3 Month T-Bill ETF BIL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$9.27M Buy
+101,200
New +$9.26M ﹤0.01% 2921
2026
Q1
Sell
-148,850
Closed -$13.6M 11597
2025
Q4
$13.6M Buy
148,850
+49,298
+50% +$4.51M ﹤0.01% 1961
2025
Q3
$9.13M Sell
99,552
-214,561
-68% -$19.7M ﹤0.01% 2536
2025
Q2
$28.8M Buy
+314,113
New +$28.8M 0.01% 1118
2025
Q1
Sell
-8,919
Closed -$815K 9437
2024
Q4
$815K Sell
8,919
-34,560
-79% -$3.17M ﹤0.01% 5770
2024
Q3
$3.99M Sell
43,479
-178,606
-80% -$16.4M ﹤0.01% 3229
2024
Q2
$20.4M Sell
222,085
-834,559
-79% -$76.5M ﹤0.01% 1303
2024
Q1
$97M Buy
1,056,644
+977,855
+1,241% +$89.6M 0.02% 373
2023
Q4
$7.2M Sell
78,789
-78,185
-50% -$7.16M ﹤0.01% 2368
2023
Q3
$14.4M Sell
156,974
-1,336,482
-89% -$122M ﹤0.01% 1398
2023
Q2
$137M Sell
1,493,456
-646,403
-30% -$59.2M 0.05% 244
2023
Q1
$196M Buy
2,139,859
+2,129,170
+19,919% +$195M 0.08% 135
2022
Q4
$978K Sell
10,689
-717,607
-99% -$65.7M ﹤0.01% 5019
2022
Q3
$66.7M Buy
728,296
+620,518
+576% +$56.8M 0.03% 399
2022
Q2
$9.86M Sell
107,778
-589,440
-85% -$53.9M ﹤0.01% 1756
2022
Q1
$63.7M Buy
697,218
+693,512
+18,713% +$63.4M 0.02% 571
2021
Q4
$339K Sell
3,706
-346,329
-99% -$31.7M ﹤0.01% 7949
2021
Q3
$32M Sell
350,035
-1,070,372
-75% -$97.9M 0.01% 814
2021
Q2
$130M Buy
1,420,407
+1,333,483
+1,534% +$122M 0.05% 258
2021
Q1
$7.95M Sell
86,924
-101,601
-54% -$9.3M ﹤0.01% 1806
2020
Q4
$17.3M Sell
188,525
-73,126
-28% -$6.69M 0.01% 964
2020
Q3
$23.9M Buy
261,651
+255,370
+4,066% +$23.4M 0.01% 676
2020
Q2
$575K Sell
6,281
-82,107
-93% -$7.52M ﹤0.01% 4861
2020
Q1
$8.1M Buy
88,388
+31,218
+55% +$2.86M 0.01% 889
2019
Q4
$5.23M Sell
57,170
-17,168
-23% -$1.57M 0.01% 1054
2019
Q3
$6.81M Sell
74,338
-1,717,077
-96% -$157M 0.01% 792
2019
Q2
$164M Buy
1,791,415
+1,787,063
+41,063% +$164M 0.29% 60
2019
Q1
$399K Buy
+4,352
New +$398K ﹤0.01% 3932
2018
Q4
Sell
-145,113
Closed -$13.3M 4942
2018
Q3
$13.3M Buy
145,113
+142,771
+6,096% +$13.1M 0.03% 459
2018
Q2
$214K Sell
2,342
-105,891
-98% -$9.69M ﹤0.01% 4490
2018
Q1
$9.91M Buy
108,233
+77,177
+249% +$7.06M 0.03% 552
2017
Q4
$2.84M Sell
31,056
-80,927
-72% -$7.4M 0.01% 1272
2017
Q3
$10.2M Buy
111,983
+55,586
+99% +$5.08M 0.03% 510
2017
Q2
$5.16M Buy
+56,397
New +$5.16M 0.02% 755
2017
Q1
Sell
-2,420
Closed -$221K 4126
2016
Q4
$221K Sell
2,420
-20,680
-90% -$1.89M ﹤0.01% 3644
2016
Q3
$2.11M Sell
23,100
-15,366
-40% -$1.4M 0.01% 1165
2016
Q2
$3.52M Buy
38,466
+30,741
+398% +$2.81M 0.02% 824
2016
Q1
$706K Sell
7,725
-1,330
-15% -$122K ﹤0.01% 2220
2015
Q4
$827K Buy
+9,055
New +$827K 0.01% 1948

Other funds holding BIL

Jane Street's BIL Position: Q2 2026 in Review

Jane Street opened a new position in State Street SPDR Bloomberg 1-3 Month T-Bill ETF (BIL) in Q2 2026: 101,200 shares worth $9.27M. The stake represents ﹤0.01% of the portfolio and ranks #2921 among its holdings. This is a return to the name: Jane Street previously reported a position in BIL as recently as Q4 2025.

Jane Street first reported a position in BIL in Q4 2015 and has held it in 39 quarters since. The position peaked at $196M in Q1 2023. 1,228 funds tracked by Wall St. Rank hold BIL as of Q2 2026.

  • Jane Street held 101,200 shares of State Street SPDR Bloomberg 1-3 Month T-Bill ETF worth $9.27M as of Q2 2026.
  • State Street SPDR Bloomberg 1-3 Month T-Bill ETF was a new Jane Street position in Q2 2026.
  • State Street SPDR Bloomberg 1-3 Month T-Bill ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #2921 holding.
  • Jane Street first reported a position in State Street SPDR Bloomberg 1-3 Month T-Bill ETF in Q4 2015 and has held it in 39 quarters since.
  • Jane Street's State Street SPDR Bloomberg 1-3 Month T-Bill ETF position peaked at $196M in Q1 2023.
  • 1,228 funds tracked by Wall St. Rank held State Street SPDR Bloomberg 1-3 Month T-Bill ETF as of Q2 2026.

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