Jane Street’s iShares 7-10 Year Treasury Bond ETF IEF Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $485M | Buy |
5,084,800
+2,886,100
| +131% | +$278M | 0.06% | 207 |
|
|
2025
Q4 | $211M | Buy |
2,198,700
+382,300
| +21% | +$37M | 0.03% | 333 |
|
|
2025
Q3 | $175M | Buy |
1,816,400
+910,100
| +100% | +$87M | 0.03% | 391 |
|
|
2025
Q2 | $86.8M | Buy |
906,300
+360,000
| +66% | +$34M | 0.02% | 515 |
|
|
2025
Q1 | $52.1M | Buy |
546,300
+165,900
| +44% | +$15.5M | 0.01% | 649 |
|
|
2024
Q4 | $35.2M | Sell |
380,400
-234,600
| -38% | -$22.2M | 0.01% | 882 |
|
|
2024
Q3 | $60.3M | Buy |
+615,000
| New | +$59.5M | 0.01% | 607 |
|
|
2022
Q2 | – | Sell |
-41,800
| Closed | -$4.49M | – | 10165 |
|
|
2022
Q1 | $4.49M | Sell |
41,800
-488,800
| -92% | -$54.2M | ﹤0.01% | 3213 |
|
|
2021
Q4 | $61M | Sell |
530,600
-119,900
| -18% | -$13.8M | 0.02% | 558 |
|
|
2021
Q3 | $75M | Buy |
650,500
+122,400
| +23% | +$14.3M | 0.03% | 438 |
|
|
2021
Q2 | $61M | Buy |
528,100
+456,500
| +638% | +$52.2M | 0.02% | 465 |
|
|
2021
Q1 | $8.09M | Sell |
71,600
-8,900
| -11% | -$1.04M | ﹤0.01% | 1773 |
|
|
2020
Q4 | $9.66M | Buy |
80,500
+16,800
| +26% | +$2.02M | ﹤0.01% | 1441 |
|
|
2020
Q3 | $7.76M | Buy |
63,700
+33,400
| +110% | +$4.07M | ﹤0.01% | 1418 |
|
|
2020
Q2 | $3.69M | Buy |
+30,300
| New | +$3.68M | ﹤0.01% | 2228 |
|
|
2018
Q4 | – | Sell |
-63,500
| Closed | -$6.42M | – | 5282 |
|
|
2018
Q3 | $6.42M | Sell |
63,500
-117,000
| -65% | -$11.9M | 0.01% | 873 |
|
|
2018
Q2 | $18.5M | Sell |
180,500
-61,400
| -25% | -$6.25M | 0.04% | 333 |
|
|
2018
Q1 | $25M | Buy |
+241,900
| New | +$24.9M | 0.06% | 236 |
|
|
2017
Q3 | – | Sell |
-102,200
| Closed | -$10.9M | – | 4725 |
|
|
2017
Q2 | $10.9M | Sell |
102,200
-28,100
| -22% | -$3M | 0.04% | 426 |
|
|
2017
Q1 | $13.8M | Buy |
130,300
+47,400
| +57% | +$4.98M | 0.06% | 282 |
|
|
2016
Q4 | $8.69M | Buy |
82,900
+32,900
| +66% | +$3.53M | 0.04% | 420 |
|
|
2016
Q3 | $5.59M | Buy |
50,000
+44,600
| +826% | +$5M | 0.03% | 545 |
|
|
2016
Q2 | $610K | Buy |
5,400
+3,200
| +145% | +$354K | ﹤0.01% | 2554 |
|
|
2016
Q1 | $243K | Sell |
2,200
-114,200
| -98% | -$12.5M | ﹤0.01% | 3458 |
|
|
2015
Q4 | $12.3M | Buy |
116,400
+36,600
| +46% | +$3.9M | 0.08% | 224 |
|
|
2015
Q3 | $8.61M | Buy |
79,800
+28,600
| +56% | +$3.04M | 0.05% | 295 |
|
|
2015
Q2 | $5.38M | Buy |
+51,200
| New | +$5.45M | 0.03% | 438 |
|
|
2014
Q2 | – | Sell |
-35,300
| Closed | -$3.59M | – | 2821 |
|
|
2014
Q1 | $3.59M | Sell |
35,300
-339,600
| -91% | -$34.5M | 0.04% | 335 |
|
|
2013
Q4 | $37.2M | Buy |
374,900
+43,200
| +13% | +$4.38M | 0.53% | 29 |
|
|
2013
Q3 | $33.9M | Buy |
+331,700
| New | +$33.5M | 0.4% | 40 |
|
Other funds holding IEF
BTI
Jane Street's IEF Position: Q1 2026 in Review
Jane Street increased its iShares 7-10 Year Treasury Bond ETF (IEF) stake by 50% in Q1 2026, buying an estimated $288K and bringing the position to 8,950 shares worth $854K. The position accounts for ﹤0.01% of the portfolio, ranked #6857.
Jane Street first reported a position in IEF in Q2 2013 and has held it in 46 quarters since. The position peaked at $569M in Q4 2021. 1,115 funds tracked by Wall St. Rank hold IEF as of Q1 2026.
- Jane Street held 8,950 shares of iShares 7-10 Year Treasury Bond ETF worth $854K as of Q1 2026.
- Jane Street bought 2,991 iShares 7-10 Year Treasury Bond ETF shares in Q1 2026, an estimated $288K.
- iShares 7-10 Year Treasury Bond ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #6857 holding.
- Jane Street first reported a position in iShares 7-10 Year Treasury Bond ETF in Q2 2013 and has held it in 46 quarters since.
- Jane Street's iShares 7-10 Year Treasury Bond ETF position peaked at $569M in Q4 2021.
- 1,115 funds tracked by Wall St. Rank held iShares 7-10 Year Treasury Bond ETF as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.