Jane Street’s iShares Yield Optimized Bond ETF BYLD Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | – | Sell |
-36,996
| Closed | -$843K | – | 11659 |
|
|
2025
Q4 | $843K | Buy |
+36,996
| New | +$846K | ﹤0.01% | 6496 |
|
|
2025
Q3 | – | Sell |
-14,870
| Closed | -$336K | – | 10829 |
|
|
2025
Q2 | $336K | Buy |
+14,870
| New | +$331K | ﹤0.01% | 7655 |
|
|
2025
Q1 | – | Sell |
-48,285
| Closed | -$1.07M | – | 9494 |
|
|
2024
Q4 | $1.07M | Buy |
+48,285
| New | +$1.09M | ﹤0.01% | 5244 |
|
|
2024
Q3 | – | Sell |
-74,970
| Closed | -$1.66M | – | 9612 |
|
|
2024
Q2 | $1.66M | Sell |
74,970
-3,415
| -4% | -$75.5K | ﹤0.01% | 4820 |
|
|
2024
Q1 | $1.75M | Buy |
78,385
+30,757
| +65% | +$685K | ﹤0.01% | 4372 |
|
|
2023
Q4 | $1.07M | Sell |
47,628
-37,638
| -44% | -$814K | ﹤0.01% | 5447 |
|
|
2023
Q3 | $1.82M | Buy |
85,266
+67,857
| +390% | +$1.47M | ﹤0.01% | 4213 |
|
|
2023
Q2 | $382K | Sell |
17,409
-100,064
| -85% | -$2.19M | ﹤0.01% | 6735 |
|
|
2023
Q1 | $2.59M | Buy |
117,473
+12,083
| +11% | +$265K | ﹤0.01% | 3390 |
|
|
2022
Q4 | $2.28M | Buy |
105,390
+26,711
| +34% | +$576K | ﹤0.01% | 3659 |
|
|
2022
Q3 | $1.68M | Buy |
78,679
+8,440
| +12% | +$187K | ﹤0.01% | 4511 |
|
|
2022
Q2 | $1.55M | Buy |
70,239
+17,178
| +32% | +$387K | ﹤0.01% | 4646 |
|
|
2022
Q1 | $1.25M | Sell |
53,061
-55,946
| -51% | -$1.35M | ﹤0.01% | 5666 |
|
|
2021
Q4 | $2.72M | Buy |
109,007
+28,070
| +35% | +$702K | ﹤0.01% | 3868 |
|
|
2021
Q3 | $2.03M | Buy |
80,937
+57,340
| +243% | +$1.45M | ﹤0.01% | 4441 |
|
|
2021
Q2 | $596K | Sell |
23,597
-151,176
| -86% | -$3.8M | ﹤0.01% | 6913 |
|
|
2021
Q1 | $4.36M | Buy |
174,773
+108,866
| +165% | +$2.76M | ﹤0.01% | 2603 |
|
|
2020
Q4 | $1.7M | Buy |
+65,907
| New | +$1.7M | ﹤0.01% | 3772 |
|
|
2020
Q2 | – | Sell |
-215,506
| Closed | -$5.31M | – | 7075 |
|
|
2020
Q1 | $5.31M | Buy |
+215,506
| New | +$5.48M | 0.01% | 1140 |
|
|
2019
Q4 | – | Sell |
-24,024
| Closed | -$615K | – | 5081 |
|
|
2019
Q3 | $615K | Buy |
24,024
+11,901
| +98% | +$303K | ﹤0.01% | 3274 |
|
|
2019
Q2 | $307K | Buy |
+12,123
| New | +$301K | ﹤0.01% | 4166 |
|
|
2019
Q1 | – | Sell |
-15,720
| Closed | -$371K | – | 5028 |
|
|
2018
Q4 | $371K | Sell |
15,720
-158,885
| -91% | -$3.77M | ﹤0.01% | 3817 |
|
|
2018
Q3 | $4.22M | Buy |
174,605
+124,466
| +248% | +$3.01M | 0.01% | 1171 |
|
|
2018
Q2 | $1.21M | Buy |
50,139
+33,822
| +207% | +$818K | ﹤0.01% | 2513 |
|
|
2018
Q1 | $399K | Buy |
+16,317
| New | +$401K | ﹤0.01% | 3721 |
|
|
2017
Q4 | – | Sell |
-26,894
| Closed | -$677K | – | 4581 |
|
|
2017
Q3 | $677K | Buy |
26,894
+321
| +1% | +$8.06K | ﹤0.01% | 2743 |
|
|
2017
Q2 | $667K | Buy |
26,573
+15,475
| +139% | +$387K | ﹤0.01% | 2674 |
|
|
2017
Q1 | $276K | Sell |
11,098
-36,827
| -77% | -$911K | ﹤0.01% | 3530 |
|
|
2016
Q4 | $1.18M | Buy |
47,925
+8,480
| +21% | +$211K | 0.01% | 1869 |
|
|
2016
Q3 | $998K | Buy |
39,445
+19,481
| +98% | +$491K | ﹤0.01% | 1964 |
|
|
2016
Q2 | $502K | Buy |
+19,964
| New | +$496K | ﹤0.01% | 2760 |
|
|
2016
Q1 | – | Sell |
-30,360
| Closed | -$729K | – | 4067 |
|
|
2015
Q4 | $729K | Buy |
30,360
+17,511
| +136% | +$428K | ﹤0.01% | 2081 |
|
|
2015
Q3 | $316K | Buy |
+12,849
| New | +$318K | ﹤0.01% | 2736 |
|
|
2015
Q2 | – | Sell |
-17,529
| Closed | -$444K | – | 3637 |
|
|
2015
Q1 | $444K | Buy |
17,529
+9,466
| +117% | +$240K | ﹤0.01% | 2162 |
|
|
2014
Q4 | $203K | Buy |
+8,063
| New | +$204K | ﹤0.01% | 2215 |
|
Other funds holding BYLD
Jane Street's BYLD Position: Q1 2026 in Review
Jane Street sold out of iShares Yield Optimized Bond ETF (BYLD) in Q1 2026, closing a stake of 36,996 shares — an estimated $843K sold.
Jane Street first reported a position in BYLD in Q4 2014 and held it in 35 quarters. The position peaked at $5.31M in Q1 2020. 75 funds tracked by Wall St. Rank hold BYLD as of Q1 2026.
- Jane Street reported no remaining iShares Yield Optimized Bond ETF position as of Q1 2026 after selling out during the quarter.
- Jane Street sold 36,996 iShares Yield Optimized Bond ETF shares in Q1 2026, an estimated $843K.
- Jane Street first reported a position in iShares Yield Optimized Bond ETF in Q4 2014 and held it in 35 quarters.
- Jane Street's iShares Yield Optimized Bond ETF position peaked at $5.31M in Q1 2020.
- 75 funds tracked by Wall St. Rank held iShares Yield Optimized Bond ETF as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.