Millennium Management’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 | $46.5M | Buy |
581,782
+285,993
| +97% | +$22.8M | 0.02% | 871 |
|
|
2025
Q4 | $22.7M | Buy |
295,789
+262,951
| +801% | +$19.4M | 0.01% | 1455 |
|
|
2025
Q3 | $2.11M | Sell |
32,838
-2,062
| -6% | -$131K | ﹤0.01% | 4002 |
|
|
2025
Q2 | $2.28M | Sell |
34,900
-23,646
| -40% | -$1.48M | ﹤0.01% | 3759 |
|
|
2025
Q1 | $3.54M | Sell |
58,546
-355,946
| -86% | -$21.2M | ﹤0.01% | 3210 |
|
|
2024
Q4 | $21.2M | Buy |
414,492
+24,504
| +6% | +$1.26M | 0.01% | 1478 |
|
|
2024
Q3 | $19M | Sell |
389,988
-222,759
| -36% | -$10.2M | 0.01% | 1596 |
|
|
2024
Q2 | $25.2M | Buy |
612,747
+125,114
| +26% | +$5.54M | 0.01% | 1299 |
|
|
2024
Q1 | $25.1M | Buy |
487,633
+255,158
| +110% | +$13.3M | 0.01% | 1363 |
|
|
2023
Q4 | $12.4M | Buy |
232,475
+71,967
| +45% | +$3.69M | 0.01% | 1985 |
|
|
2023
Q3 | $8.21M | Sell |
160,508
-18,912
| -11% | -$1.01M | ﹤0.01% | 2233 |
|
|
2023
Q2 | $9.46M | Sell |
179,420
-323,497
| -64% | -$16.5M | ﹤0.01% | 2076 |
|
|
2023
Q1 | $27M | Buy |
502,917
+304,808
| +154% | +$17.3M | 0.02% | 1115 |
|
|
2022
Q4 | $11.3M | Buy |
+198,109
| New | +$11.6M | 0.01% | 1988 |
|
|
2022
Q3 | – | Sell |
-40,108
| Closed | -$2.39M | – | 7128 |
|
|
2022
Q2 | $2.39M | Buy |
40,108
+33,666
| +523% | +$2.04M | ﹤0.01% | 3508 |
|
|
2022
Q1 | $410K | Sell |
6,442
-1,709
| -21% | -$103K | ﹤0.01% | 5270 |
|
|
2021
Q4 | $470K | Sell |
8,151
-27,486
| -77% | -$1.46M | ﹤0.01% | 5103 |
|
|
2021
Q3 | $1.72M | Sell |
35,637
-37,090
| -51% | -$1.74M | ﹤0.01% | 4092 |
|
|
2021
Q2 | $3.43M | Sell |
72,727
-34,660
| -32% | -$1.58M | ﹤0.01% | 3274 |
|
|
2021
Q1 | $4.82M | Sell |
107,387
-160,368
| -60% | -$7.39M | ﹤0.01% | 2604 |
|
|
2020
Q4 | $12.1M | Buy |
267,755
+133,834
| +100% | +$5.7M | 0.01% | 1536 |
|
|
2020
Q3 | $5.48K | Sell |
133,921
-28,239
| -17% | -$1.18M | 0.01% | 1757 |
|
|
2020
Q2 | $6.71M | Buy |
162,160
+153,588
| +1,792% | +$7.03M | 0.01% | 1518 |
|
|
2020
Q1 | $359K | Sell |
8,572
-191,691
| -96% | -$9.12M | ﹤0.01% | 3064 |
|
|
2019
Q4 | $10.4M | Sell |
200,263
-47,800
| -19% | -$2.58M | 0.01% | 1344 |
|
|
2019
Q3 | $12.8M | Sell |
248,063
-105,078
| -30% | -$5.38M | 0.02% | 1099 |
|
|
2019
Q2 | $17.2M | Buy |
353,141
+25,649
| +8% | +$1.17M | 0.03% | 876 |
|
|
2019
Q1 | $13.9M | Buy |
327,492
+94,133
| +40% | +$3.64M | 0.02% | 1041 |
|
|
2018
Q4 | $7.41M | Sell |
233,359
-14,779
| -6% | -$519K | 0.01% | 1317 |
|
|
2018
Q3 | $9.96M | Buy |
248,138
+187,464
| +309% | +$7.41M | 0.01% | 1325 |
|
|
2018
Q2 | $2.48M | Sell |
60,674
-313,553
| -84% | -$13.3M | ﹤0.01% | 2255 |
|
|
2018
Q1 | $16.9M | Buy |
374,227
+17,188
| +5% | +$788K | 0.02% | 979 |
|
|
2017
Q4 | $15.6M | Sell |
357,039
-120,072
| -25% | -$5.18M | 0.02% | 1051 |
|
|
2017
Q3 | $19.1M | Buy |
477,111
+213,843
| +81% | +$8.44M | 0.03% | 822 |
|
|
2017
Q2 | $10.7M | Buy |
263,268
+83,077
| +46% | +$3.26M | 0.02% | 1023 |
|
|
2017
Q1 | $6.81M | Buy |
+180,191
| New | +$7.64M | 0.01% | 1259 |
|
|
2016
Q4 | – | Sell |
-147,287
| Closed | -$6.09M | – | 3388 |
|
|
2016
Q3 | $6.09M | Sell |
147,287
-86,273
| -37% | -$3.62M | 0.01% | 1226 |
|
|
2016
Q2 | $9.41M | Buy |
233,560
+215,638
| +1,203% | +$9.26M | 0.02% | 887 |
|
|
2016
Q1 | $809K | Sell |
17,922
-163,462
| -90% | -$6.16M | ﹤0.01% | 2288 |
|
|
2015
Q4 | $6.53M | Sell |
181,384
-107,063
| -37% | -$3.68M | 0.01% | 1184 |
|
|
2015
Q3 | $8.88M | Sell |
288,447
-40,676
| -12% | -$1.26M | 0.02% | 1000 |
|
|
2015
Q2 | $10.4M | Sell |
329,123
-236,428
| -42% | -$7.29M | 0.02% | 956 |
|
|
2015
Q1 | $17.2M | Buy |
565,551
+402,221
| +246% | +$11.3M | 0.03% | 740 |
|
|
2014
Q4 | $4.09M | Buy |
163,330
+119,475
| +272% | +$3.06M | 0.01% | 1529 |
|
|
2014
Q3 | $1.15M | Sell |
43,855
-48,549
| -53% | -$1.31M | ﹤0.01% | 2211 |
|
|
2014
Q2 | $2.41M | Buy |
92,404
+9,297
| +11% | +$242K | 0.01% | 1650 |
|
|
2014
Q1 | $2.16M | Buy |
83,107
+32,396
| +64% | +$914K | 0.01% | 1717 |
|
|
2013
Q4 | $1.49M | Sell |
50,711
-24,130
| -32% | -$667K | ﹤0.01% | 2034 |
|
|
2013
Q3 | $1.88M | Buy |
74,841
+35,300
| +89% | +$851K | 0.01% | 1727 |
|
|
2013
Q2 | $861K | Buy |
+39,541
| New | +$836K | ﹤0.01% | 2036 |
|
Other funds holding CSGS
NAM
MF
Millennium Management's CSGS Position: Q1 2026 in Review
Millennium Management increased its CSG Systems International (CSGS) stake by 97% in Q1 2026, buying an estimated $22.8M and bringing the position to 581,782 shares worth $46.5M. The position accounts for 0.02% of the portfolio, ranked #871.
Millennium Management first reported a position in CSGS in Q2 2013 and has held it in 50 quarters since. 293 funds tracked by Wall St. Rank hold CSGS as of Q1 2026.
- Millennium Management held 581,782 shares of CSG Systems International worth $46.5M as of Q1 2026.
- Millennium Management bought 285,993 CSG Systems International shares in Q1 2026, an estimated $22.8M.
- CSG Systems International made up 0.02% of Millennium Management's portfolio in Q1 2026, its #871 holding.
- Millennium Management first reported a position in CSG Systems International in Q2 2013 and has held it in 50 quarters since.
- 293 funds tracked by Wall St. Rank held CSG Systems International as of Q1 2026.
Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.