Jane Street’s Hartford Multifactor Small Cap ETF ROSC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | – | Sell |
-8,621
| Closed | -$405K | – | 12787 |
|
|
2025
Q4 | $405K | Buy |
+8,621
| New | +$396K | ﹤0.01% | 8161 |
|
|
2025
Q2 | – | Sell |
-7,358
| Closed | -$296K | – | 10703 |
|
|
2025
Q1 | $296K | Buy |
+7,358
| New | +$314K | ﹤0.01% | 7829 |
|
|
2024
Q4 | – | Sell |
-6,091
| Closed | -$267K | – | 10396 |
|
|
2024
Q3 | $267K | Buy |
+6,091
| New | +$258K | ﹤0.01% | 8220 |
|
|
2024
Q2 | – | Sell |
-18,447
| Closed | -$768K | – | 10074 |
|
|
2024
Q1 | $768K | Buy |
+18,447
| New | +$747K | ﹤0.01% | 5895 |
|
|
2023
Q4 | – | Sell |
-21,465
| Closed | -$774K | – | 9711 |
|
|
2023
Q3 | $774K | Sell |
21,465
-2,150
| -9% | -$80.3K | ﹤0.01% | 5556 |
|
|
2023
Q2 | $875K | Buy |
23,615
+14,997
| +174% | +$531K | ﹤0.01% | 5430 |
|
|
2023
Q1 | $309K | Buy |
+8,618
| New | +$322K | ﹤0.01% | 7150 |
|
|
2022
Q3 | – | Sell |
-9,501
| Closed | -$322K | – | 10345 |
|
|
2022
Q2 | $322K | Sell |
9,501
-26,293
| -73% | -$951K | ﹤0.01% | 7499 |
|
|
2022
Q1 | $1.38M | Buy |
35,794
+30,612
| +591% | +$1.18M | ﹤0.01% | 5456 |
|
|
2021
Q4 | $210K | Sell |
5,182
-11,686
| -69% | -$470K | ﹤0.01% | 8745 |
|
|
2021
Q3 | $642K | Sell |
16,868
-8,704
| -34% | -$338K | ﹤0.01% | 6804 |
|
|
2021
Q2 | $1.01M | Buy |
25,572
+332
| +1% | +$12.8K | ﹤0.01% | 5835 |
|
|
2021
Q1 | $952K | Buy |
25,240
+6,699
| +36% | +$241K | ﹤0.01% | 5544 |
|
|
2020
Q4 | $585K | Sell |
18,541
-28,360
| -60% | -$822K | ﹤0.01% | 5500 |
|
|
2020
Q3 | $1.21M | Buy |
+46,901
| New | +$1.22M | ﹤0.01% | 3775 |
|
|
2020
Q2 | – | Sell |
-28,948
| Closed | -$594K | – | 7511 |
|
|
2020
Q1 | $594K | Sell |
28,948
-3,186
| -10% | -$85.7K | ﹤0.01% | 3440 |
|
|
2019
Q4 | $982K | Buy |
32,134
+14,870
| +86% | +$442K | ﹤0.01% | 2804 |
|
|
2019
Q3 | $492K | Sell |
17,264
-60,056
| -78% | -$1.72M | ﹤0.01% | 3559 |
|
|
2019
Q2 | $2.25M | Sell |
77,320
-11,345
| -13% | -$332K | ﹤0.01% | 1778 |
|
|
2019
Q1 | $2.62M | Buy |
88,665
+55,022
| +164% | +$1.61M | ﹤0.01% | 1735 |
|
|
2018
Q4 | $906K | Sell |
33,643
-53,704
| -61% | -$1.56M | ﹤0.01% | 2712 |
|
|
2018
Q3 | $2.77M | Sell |
87,347
-5,829
| -6% | -$185K | 0.01% | 1572 |
|
|
2018
Q2 | $2.94M | Sell |
93,176
-3,268
| -3% | -$105K | 0.01% | 1511 |
|
|
2018
Q1 | $3.06M | Buy |
96,444
+67,845
| +237% | +$2.17M | 0.01% | 1398 |
|
|
2017
Q4 | $903K | Sell |
28,599
-57,101
| -67% | -$1.76M | ﹤0.01% | 2451 |
|
|
2017
Q3 | $2.6M | Buy |
85,700
+51,258
| +149% | +$1.5M | 0.01% | 1365 |
|
|
2017
Q2 | $975K | Sell |
34,442
-9,237
| -21% | -$259K | ﹤0.01% | 2241 |
|
|
2017
Q1 | $1.21M | Sell |
43,679
-13,954
| -24% | -$378K | 0.01% | 1858 |
|
|
2016
Q4 | $1.49M | Buy |
57,633
+29,805
| +107% | +$762K | 0.01% | 1587 |
|
|
2016
Q3 | $714K | Sell |
27,828
-29,485
| -51% | -$734K | ﹤0.01% | 2363 |
|
|
2016
Q2 | $1.35M | Sell |
57,313
-12,974
| -18% | -$311K | 0.01% | 1664 |
|
|
2016
Q1 | $1.66M | Sell |
70,287
-119
| -0.2% | -$2.61K | 0.01% | 1358 |
|
|
2015
Q4 | $1.62M | Sell |
70,406
-21,798
| -24% | -$516K | 0.01% | 1261 |
|
|
2015
Q3 | $2.08M | Sell |
92,204
-47,888
| -34% | -$1.14M | 0.01% | 951 |
|
|
2015
Q2 | $3.56M | Sell |
140,092
-31,174
| -18% | -$795K | 0.02% | 645 |
|
|
2015
Q1 | $4.28M | Buy |
+171,266
| New | +$4.27M | 0.03% | 478 |
|
Other funds holding ROSC
BFA
BIP
SWIA
GWP
PAG
SB
TSMHT
Jane Street's ROSC Position: Q1 2026 in Review
Jane Street sold out of Hartford Multifactor Small Cap ETF (ROSC) in Q1 2026, closing a stake of 8,621 shares — an estimated $405K sold.
Jane Street first reported a position in ROSC in Q1 2015 and held it in 36 quarters. The position peaked at $4.28M in Q1 2015. 23 funds tracked by Wall St. Rank hold ROSC as of Q1 2026.
- Jane Street reported no remaining Hartford Multifactor Small Cap ETF position as of Q1 2026 after selling out during the quarter.
- Jane Street sold 8,621 Hartford Multifactor Small Cap ETF shares in Q1 2026, an estimated $405K.
- Jane Street first reported a position in Hartford Multifactor Small Cap ETF in Q1 2015 and held it in 36 quarters.
- Jane Street's Hartford Multifactor Small Cap ETF position peaked at $4.28M in Q1 2015.
- 23 funds tracked by Wall St. Rank held Hartford Multifactor Small Cap ETF as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.