Jane Street’s iShares Core S&P Mid-Cap ETF IJH Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $446K | Sell |
6,600
-20,200
| -75% | -$1.4M | ﹤0.01% | 8331 |
|
|
2025
Q4 | $1.77M | Buy |
26,800
+16,400
| +158% | +$1.07M | ﹤0.01% | 5041 |
|
|
2025
Q3 | $679K | Buy |
10,400
+1,800
| +21% | +$116K | ﹤0.01% | 7176 |
|
|
2025
Q2 | $533K | Buy |
8,600
+300
| +4% | +$17.6K | ﹤0.01% | 6799 |
|
|
2025
Q1 | $484K | Buy |
+8,300
| New | +$515K | ﹤0.01% | 6921 |
|
|
2022
Q2 | – | Sell |
-5,000
| Closed | -$268K | – | 10175 |
|
|
2022
Q1 | $268K | Sell |
5,000
-6,500
| -57% | -$346K | ﹤0.01% | 8565 |
|
|
2021
Q4 | $651K | Buy |
+11,500
| New | +$640K | ﹤0.01% | 6769 |
|
|
2021
Q3 | – | Sell |
-54,000
| Closed | -$2.9M | – | 10286 |
|
|
2021
Q2 | $2.9M | Sell |
54,000
-116,500
| -68% | -$6.29M | ﹤0.01% | 3634 |
|
|
2021
Q1 | $8.88M | Buy |
170,500
+11,000
| +7% | +$549K | ﹤0.01% | 1678 |
|
|
2020
Q4 | $7.33M | Buy |
159,500
+53,000
| +50% | +$2.23M | ﹤0.01% | 1701 |
|
|
2020
Q3 | $3.95M | Sell |
106,500
-32,000
| -23% | -$1.2M | ﹤0.01% | 2127 |
|
|
2020
Q2 | $4.93M | Buy |
138,500
+105,500
| +320% | +$3.5M | ﹤0.01% | 1868 |
|
|
2020
Q1 | $949K | Buy |
33,000
+21,500
| +187% | +$799K | ﹤0.01% | 2849 |
|
|
2019
Q4 | $473K | Buy |
11,500
+2,000
| +21% | +$79.3K | ﹤0.01% | 3752 |
|
|
2019
Q3 | $367K | Buy |
+9,500
| New | +$365K | ﹤0.01% | 3929 |
|
|
2019
Q2 | – | Sell |
-12,000
| Closed | -$455K | – | 5408 |
|
|
2019
Q1 | $455K | Buy |
12,000
+4,500
| +60% | +$166K | ﹤0.01% | 3782 |
|
|
2018
Q4 | $249K | Sell |
7,500
-12,000
| -62% | -$438K | ﹤0.01% | 4268 |
|
|
2018
Q3 | $786K | Buy |
+19,500
| New | +$784K | ﹤0.01% | 3062 |
|
|
2017
Q4 | – | Sell |
-6,000
| Closed | -$215K | – | 4850 |
|
|
2017
Q3 | $215K | Sell |
6,000
-3,500
| -37% | -$122K | ﹤0.01% | 4060 |
|
|
2017
Q2 | $331K | Sell |
9,500
-115,000
| -92% | -$3.97M | ﹤0.01% | 3497 |
|
|
2017
Q1 | $4.26M | Buy |
124,500
+96,500
| +345% | +$3.28M | 0.02% | 797 |
|
|
2016
Q4 | $926K | Sell |
28,000
-172,500
| -86% | -$5.47M | ﹤0.01% | 2171 |
|
|
2016
Q3 | $6.2M | Sell |
200,500
-152,500
| -43% | -$4.71M | 0.03% | 493 |
|
|
2016
Q2 | $10.5M | Buy |
353,000
+234,000
| +197% | +$6.86M | 0.05% | 321 |
|
|
2016
Q1 | $3.43M | Buy |
+119,000
| New | +$3.18M | 0.02% | 771 |
|
|
2015
Q4 | – | Sell |
-59,500
| Closed | -$1.63M | – | 4202 |
|
|
2015
Q3 | $1.63M | Sell |
59,500
-59,500
| -50% | -$1.73M | 0.01% | 1174 |
|
|
2015
Q2 | $3.57M | Buy |
119,000
+58,000
| +95% | +$1.77M | 0.02% | 644 |
|
|
2015
Q1 | $1.85M | Sell |
61,000
-113,000
| -65% | -$3.34M | 0.01% | 917 |
|
|
2014
Q4 | $5.04M | Buy |
+174,000
| New | +$4.89M | 0.04% | 335 |
|
|
2014
Q1 | – | Sell |
-150,500
| Closed | -$4.03M | – | 2855 |
|
|
2013
Q4 | $4.03M | Sell |
150,500
-1,818,500
| -92% | -$46.9M | 0.06% | 236 |
|
|
2013
Q3 | $48.9M | Buy |
1,969,000
+1,593,500
| +424% | +$38.9M | 0.58% | 23 |
|
|
2013
Q2 | $8.67M | Buy |
+375,500
| New | +$8.72M | 0.15% | 96 |
|
Other funds holding IJH
Jane Street's IJH Position: Q1 2026 in Review
Jane Street reduced its iShares Core S&P Mid-Cap ETF (IJH) stake by 96% in Q1 2026, selling an estimated $31.1M and leaving 16,265 shares worth $1.1M. The position accounts for ﹤0.01% of the portfolio, ranked #6292.
Jane Street first reported a position in IJH in Q2 2013 and has held it in 37 quarters since. The position peaked at $46M in Q3 2013. 2,646 funds tracked by Wall St. Rank hold IJH as of Q1 2026.
- Jane Street held 16,265 shares of iShares Core S&P Mid-Cap ETF worth $1.1M as of Q1 2026.
- Jane Street sold 448,261 iShares Core S&P Mid-Cap ETF shares in Q1 2026, an estimated $31.1M.
- iShares Core S&P Mid-Cap ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #6292 holding.
- Jane Street first reported a position in iShares Core S&P Mid-Cap ETF in Q2 2013 and has held it in 37 quarters since.
- Jane Street's iShares Core S&P Mid-Cap ETF position peaked at $46M in Q3 2013.
- 2,646 funds tracked by Wall St. Rank held iShares Core S&P Mid-Cap ETF as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.