Jane Street’s iShares Morningstar Mid-Cap ETF IMCB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $259K | Sell |
3,100
-16,734
| -84% | -$1.43M | ﹤0.01% | 9562 |
|
|
2025
Q4 | $1.64M | Buy |
+19,834
| New | +$1.64M | ﹤0.01% | 5190 |
|
|
2025
Q1 | – | Sell |
-8,701
| Closed | -$663K | – | 9966 |
|
|
2024
Q4 | $663K | Buy |
8,701
+3,484
| +67% | +$273K | ﹤0.01% | 6166 |
|
|
2024
Q3 | $397K | Buy |
5,217
+2,213
| +74% | +$161K | ﹤0.01% | 7580 |
|
|
2024
Q2 | $211K | Buy |
+3,004
| New | +$212K | ﹤0.01% | 8314 |
|
|
2022
Q2 | – | Sell |
-5,759
| Closed | -$388K | – | 10187 |
|
|
2022
Q1 | $388K | Buy |
+5,759
| New | +$383K | ﹤0.01% | 7932 |
|
|
2021
Q4 | – | Sell |
-31,426
| Closed | -$2.09M | – | 10422 |
|
|
2021
Q3 | $2.09M | Buy |
+31,426
| New | +$2.13M | ﹤0.01% | 4382 |
|
|
2020
Q2 | – | Sell |
-19,876
| Closed | -$761K | – | 7297 |
|
|
2020
Q1 | $761K | Sell |
19,876
-11,664
| -37% | -$565K | ﹤0.01% | 3131 |
|
|
2019
Q4 | $1.65M | Buy |
31,540
+15,580
| +98% | +$791K | ﹤0.01% | 2163 |
|
|
2019
Q3 | $789K | Sell |
15,960
-18,200
| -53% | -$887K | ﹤0.01% | 2924 |
|
|
2019
Q2 | $1.66M | Buy |
+34,160
| New | +$1.64M | ﹤0.01% | 2085 |
|
|
2019
Q1 | – | Sell |
-6,372
| Closed | -$257K | – | 5298 |
|
|
2018
Q4 | $257K | Sell |
6,372
-13,328
| -68% | -$585K | ﹤0.01% | 4232 |
|
|
2018
Q3 | $933K | Sell |
19,700
-480
| -2% | -$22.8K | ﹤0.01% | 2843 |
|
|
2018
Q2 | $926K | Buy |
20,180
+2,956
| +17% | +$135K | ﹤0.01% | 2844 |
|
|
2018
Q1 | $781K | Sell |
17,224
-101,012
| -85% | -$4.71M | ﹤0.01% | 2963 |
|
|
2017
Q4 | $5.49M | Buy |
118,236
+59,772
| +102% | +$2.69M | 0.02% | 813 |
|
|
2017
Q3 | $2.56M | Sell |
58,464
-37,792
| -39% | -$1.61M | 0.01% | 1374 |
|
|
2017
Q2 | $4.06M | Buy |
+96,256
| New | +$4.05M | 0.01% | 903 |
|
|
2017
Q1 | – | Sell |
-102,628
| Closed | -$4.04M | – | 4398 |
|
|
2016
Q4 | $4.04M | Sell |
102,628
-16,640
| -14% | -$642K | 0.02% | 811 |
|
|
2016
Q3 | $4.6M | Buy |
119,268
+99,168
| +493% | +$3.83M | 0.02% | 636 |
|
|
2016
Q2 | $750K | Buy |
+20,100
| New | +$739K | ﹤0.01% | 2318 |
|
|
2016
Q1 | – | Sell |
-83,292
| Closed | -$2.98M | – | 4346 |
|
|
2015
Q4 | $2.98M | Sell |
83,292
-198,044
| -70% | -$7.2M | 0.02% | 775 |
|
|
2015
Q3 | $9.69M | Buy |
281,336
+147,340
| +110% | +$5.42M | 0.06% | 268 |
|
|
2015
Q2 | $5.06M | Buy |
133,996
+85,032
| +174% | +$3.28M | 0.03% | 465 |
|
|
2015
Q1 | $1.88M | Buy |
+48,964
| New | +$1.84M | 0.01% | 909 |
|
|
2014
Q3 | – | Sell |
-46,588
| Closed | -$1.64M | – | 2789 |
|
|
2014
Q2 | $1.64M | Buy |
46,588
+4,892
| +12% | +$166K | 0.02% | 633 |
|
|
2014
Q1 | $1.41M | Buy |
+41,696
| New | +$1.37M | 0.02% | 736 |
|
Other funds holding IMCB
RWM
MIC
ACA
SFG
Jane Street's IMCB Position: Q1 2026 in Review
Jane Street reduced its iShares Morningstar Mid-Cap ETF (IMCB) stake by 84% in Q1 2026, selling an estimated $1.43M and leaving 3,100 shares worth $259K. The position accounts for ﹤0.01% of the portfolio, ranked #9562.
Jane Street first reported a position in IMCB in Q1 2014 and has held it in 27 quarters since. The position peaked at $9.69M in Q3 2015. 192 funds tracked by Wall St. Rank hold IMCB as of Q1 2026.
- Jane Street held 3,100 shares of iShares Morningstar Mid-Cap ETF worth $259K as of Q1 2026.
- Jane Street sold 16,734 iShares Morningstar Mid-Cap ETF shares in Q1 2026, an estimated $1.43M.
- iShares Morningstar Mid-Cap ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #9562 holding.
- Jane Street first reported a position in iShares Morningstar Mid-Cap ETF in Q1 2014 and has held it in 27 quarters since.
- Jane Street's iShares Morningstar Mid-Cap ETF position peaked at $9.69M in Q3 2015.
- 192 funds tracked by Wall St. Rank held iShares Morningstar Mid-Cap ETF as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.