Jane Street’s CSG Systems International CSGS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | – | Sell |
-40,516
| Closed | -$3.23M | – | 11779 |
|
|
2025
Q4 | $3.11M | Buy |
40,516
+23,555
| +139% | +$1.74M | ﹤0.01% | 3984 |
|
|
2025
Q3 | $1.09M | Sell |
16,961
-2,839
| -14% | -$181K | ﹤0.01% | 6132 |
|
|
2025
Q2 | $1.29M | Sell |
19,800
-70,677
| -78% | -$4.41M | ﹤0.01% | 5150 |
|
|
2025
Q1 | $5.47M | Buy |
90,477
+49,004
| +118% | +$2.91M | ﹤0.01% | 2810 |
|
|
2024
Q4 | $2.12M | Sell |
41,473
-95,430
| -70% | -$4.91M | ﹤0.01% | 4015 |
|
|
2024
Q3 | $6.66M | Buy |
136,903
+18,372
| +15% | +$837K | ﹤0.01% | 2416 |
|
|
2024
Q2 | $4.88M | Buy |
118,531
+93,991
| +383% | +$4.17M | ﹤0.01% | 2992 |
|
|
2024
Q1 | $1.26M | Sell |
24,540
-24,503
| -50% | -$1.27M | ﹤0.01% | 4982 |
|
|
2023
Q4 | $2.61M | Buy |
49,043
+40,557
| +478% | +$2.08M | ﹤0.01% | 3858 |
|
|
2023
Q3 | $434K | Sell |
8,486
-5,238
| -38% | -$278K | ﹤0.01% | 6500 |
|
|
2023
Q2 | $724K | Buy |
13,724
+8,392
| +157% | +$429K | ﹤0.01% | 5739 |
|
|
2023
Q1 | $286K | Sell |
5,332
-9,814
| -65% | -$558K | ﹤0.01% | 7275 |
|
|
2022
Q4 | $866K | Buy |
15,146
+10,556
| +230% | +$621K | ﹤0.01% | 5204 |
|
|
2022
Q3 | $243K | Sell |
4,590
-16,481
| -78% | -$961K | ﹤0.01% | 7883 |
|
|
2022
Q2 | $1.26M | Buy |
21,071
+11,323
| +116% | +$686K | ﹤0.01% | 5048 |
|
|
2022
Q1 | $620K | Sell |
9,748
-14,182
| -59% | -$854K | ﹤0.01% | 7078 |
|
|
2021
Q4 | $1.38M | Buy |
23,930
+17,441
| +269% | +$925K | ﹤0.01% | 5256 |
|
|
2021
Q3 | $313K | Buy |
+6,489
| New | +$304K | ﹤0.01% | 8096 |
|
|
2020
Q3 | – | Sell |
-6,274
| Closed | -$260K | – | 7223 |
|
|
2020
Q2 | $260K | Buy |
+6,274
| New | +$287K | ﹤0.01% | 6038 |
|
|
2018
Q4 | – | Sell |
-6,303
| Closed | -$253K | – | 5034 |
|
|
2018
Q3 | $253K | Buy |
6,303
+1,143
| +22% | +$45.2K | ﹤0.01% | 4417 |
|
|
2018
Q2 | $211K | Buy |
+5,160
| New | +$219K | ﹤0.01% | 4506 |
|
Other funds holding CSGS
Jane Street's CSGS Position: Q1 2026 in Review
Jane Street sold out of CSG Systems International (CSGS) in Q1 2026, closing a stake of 40,516 shares — an estimated $3.23M sold.
Jane Street first reported a position in CSGS in Q2 2018 and held it in 21 quarters. The position peaked at $6.66M in Q3 2024. 293 funds tracked by Wall St. Rank hold CSGS as of Q1 2026.
- Jane Street reported no remaining CSG Systems International position as of Q1 2026 after selling out during the quarter.
- Jane Street sold 40,516 CSG Systems International shares in Q1 2026, an estimated $3.23M.
- Jane Street first reported a position in CSG Systems International in Q2 2018 and held it in 21 quarters.
- Jane Street's CSG Systems International position peaked at $6.66M in Q3 2024.
- 293 funds tracked by Wall St. Rank held CSG Systems International as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.