Jane Street’s iShares Government/Credit Bond ETF GBF Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$2.45M Buy
23,500
+1,974
+9% +$207K ﹤0.01% 4713
2025
Q4
$2.25M Sell
21,526
-24,027
-53% -$2.53M ﹤0.01% 4580
2025
Q3
$4.8M Buy
45,553
+24,608
+117% +$2.57M 0.01% 3480
2025
Q2
$2.19M Sell
20,945
-15,655
-43% -$1.62M ﹤0.01% 4277
2025
Q1
$3.81M Buy
36,600
+8,071
+28% +$831K 0.01% 3329
2024
Q4
$2.92M Sell
28,529
-5,850
-17% -$608K ﹤0.01% 3499
2024
Q3
$3.67M Buy
34,379
+24,658
+254% +$2.6M 0.01% 3375
2024
Q2
$998K Sell
9,721
-40,435
-81% -$4.13M ﹤0.01% 5775
2024
Q1
$5.19M Sell
50,156
-15,276
-23% -$1.58M 0.01% 2562
2023
Q4
$6.89M Sell
65,432
-7,107
-10% -$719K 0.01% 2410
2023
Q3
$7.26M Buy
72,539
+48,731
+205% +$4.98M 0.01% 2144
2023
Q2
$2.48M Sell
23,808
-132,955
-85% -$13.9M ﹤0.01% 3834
2023
Q1
$16.6M Buy
156,763
+41,611
+36% +$4.35M 0.03% 1151
2022
Q4
$11.8M Buy
115,152
+14,709
+15% +$1.51M 0.02% 1455
2022
Q3
$10.2M Sell
100,443
-17,412
-15% -$1.86M 0.02% 1673
2022
Q2
$12.7M Buy
117,855
+67,596
+134% +$7.35M 0.03% 1499
2022
Q1
$5.7M Buy
50,259
+23,111
+85% +$2.7M 0.01% 2824
2021
Q4
$3.3M Buy
+27,148
New +$3.3M 0.01% 3537
2021
Q3
Sell
-83,238
Closed -$10.2M 10242
2021
Q2
$10.2M Buy
83,238
+68,229
+455% +$8.27M 0.03% 1687
2021
Q1
$1.8M Sell
15,009
-2,859
-16% -$350K 0.01% 4216
2020
Q4
$2.25M Sell
17,868
-83,144
-82% -$10.4M 0.01% 3288
2020
Q3
$12.7M Buy
101,012
+57,783
+134% +$7.29M 0.05% 1052
2020
Q2
$5.41M Buy
43,229
+37,336
+634% +$4.62M 0.02% 1762
2020
Q1
$715K Sell
5,893
-45,856
-89% -$5.5M ﹤0.01% 3222
2019
Q4
$6.09M Sell
51,749
-308
-0.6% -$36.4K 0.03% 931
2019
Q3
$6.2M Buy
52,057
+11,698
+29% +$1.38M 0.04% 839
2019
Q2
$4.71M Sell
40,359
-6,081
-13% -$694K 0.03% 1089
2019
Q1
$5.27M Sell
46,440
-11,240
-19% -$1.25M 0.02% 1111
2018
Q4
$6.37M Sell
57,680
-132,086
-70% -$14.4M 0.06% 790
2018
Q3
$20.9M Buy
189,766
+94,766
+100% +$10.5M 0.13% 321
2018
Q2
$10.5M Sell
95,000
-5,954
-6% -$657K 0.08% 587
2018
Q1
$11.3M Buy
100,954
+55,688
+123% +$6.23M 0.09% 486
2017
Q4
$5.16M Buy
+45,266
New +$5.17M 0.04% 862
2017
Q3
Sell
-21,983
Closed -$2.51M 4686
2017
Q2
$2.51M Sell
21,983
-150,411
-87% -$17.1M 0.02% 1284
2017
Q1
$19.5M Buy
172,394
+72,349
+72% +$8.14M 0.2% 203
2016
Q4
$11.2M Sell
100,045
-76,118
-43% -$8.67M 0.13% 313
2016
Q3
$20.7M Buy
176,163
+44,687
+34% +$5.25M 0.23% 183
2016
Q2
$15.5M Sell
131,476
-33,385
-20% -$3.86M 0.2% 228
2016
Q1
$19M Buy
+164,861
New +$18.7M 0.26% 178
2015
Q4
Sell
-72,539
Closed -$8.21M 4180
2015
Q3
$8.21M Sell
72,539
-4,307
-6% -$486K 0.12% 311
2015
Q2
$8.63M Buy
76,846
+44,374
+137% +$5.05M 0.13% 292
2015
Q1
$3.76M Buy
+32,472
New +$3.74M 0.06% 527
2014
Q3
Sell
-33,940
Closed -$3.82M 2739
2014
Q2
$3.82M Buy
+33,940
New +$3.81M 0.09% 314
2013
Q4
Sell
-32,581
Closed -$3.58M 2556
2013
Q3
$3.58M Sell
32,581
-60,850
-65% -$6.67M 0.07% 327
2013
Q2
$10.3M Buy
+93,431
New +$10.6M 0.3% 81

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