Security record · archived quarter
CSGS
CSG Systems International, Inc. · Technology · Software - Infrastructure
17Tracked holders
+2Δ holders
11.12MShares held
$726.47MReported value
+2New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +13.3% ·
share flow +2.8% ·
net new positions +11.8%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q1 2026 | 95 | -8 | 19.40M | $1.55B | +6 | −14 |
| Q4 2025 | 103 | -1 | 20.43M | $1.57B | +1 | −2 |
| Q3 2025 | 17 | -2 | 12.48M | $803.54M | — | −3 |
| Q2 2025 | 17 | +2 | 11.12M | $726.47M | +2 | — |
| Q1 2025 | 12 | +1 | 2.66M | $160.97M | +1 | — |
| Q4 2024 | 11 | +1 | 3.02M | $154.63M | +1 | — |
| Q3 2024 | 9 | -1 | 1.81M | $88.20M | — | −1 |
| Q2 2024 | 10 | — | 2.35M | $96.58M | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 4.20M | — | $274.29M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 4.20M | — | $274.29M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 4.20M | — | $274.29M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 4.20M | — | $274.29M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 4.20M | — | $274.29M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 4.20M | — | $274.29M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 4.20M | — | $274.29M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 4.20M | — | $274.29M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 4.20M | — | $274.29M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 4.20M | — | $274.29M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 4.20M | — | $274.29M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 4.20M | — | $274.29M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 4.20M | — | $274.29M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 4.20M | — | $274.29M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | The Vanguard Group ✦ (passive) | 3.96M | — | $258.70M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | The Vanguard Group ✦ (passive) | 3.96M | — | $258.70M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 3.96M | — | $258.70M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 3.96M | — | $258.70M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 3.96M | — | $258.70M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | State Street Global Advisors ✦ (passive) | 1.20M | -1.1% | $78.88M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 21 | Geode Capital Management ✦ (passive) | 691.45K | -1.0% | $45.16M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 22 | Geode Capital Management ✦ (passive) | 691.45K | -1.0% | $45.16M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 23 | Citadel Advisors ✦ | 451.88K | +399.2% | $29.51M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 24 | D. E. Shaw & Co. ✦ | 123.31K | -42.0% | $8.05M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 25 | D. E. Shaw & Co. ✦ | 123.31K | -42.0% | $8.05M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 26 | Arrowstreet Capital ✦ | 108.94K | New | $7.12M | 0.0% | New | 1 | SEC ↗ |
| 27 | Two Sigma Investments ✦ | 64.04K | -30.7% | $4.18M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 28 | T. Rowe Price ✦ | 61.82K | +150.3% | $4.04M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 29 | T. Rowe Price ✦ | 61.82K | +150.3% | $4.04M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 30 | AQR Capital Management ✦ | 53.99K | +54.7% | $3.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 31 | AQR Capital Management ✦ | 53.99K | +54.7% | $3.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 32 | AQR Capital Management ✦ | 53.99K | +54.7% | $3.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 33 | AQR Capital Management ✦ | 53.99K | +54.7% | $3.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 34 | Marshall Wace ✦ | 50.86K | New | $3.32M | 0.0% | New | 1 | SEC ↗ |
| 35 | Marshall Wace ✦ | 50.86K | New | $3.32M | 0.0% | New | 1 | SEC ↗ |
| 36 | Renaissance Technologies ✦ | 37.31K | -50.5% | $2.44M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 37 | Gotham Asset Management ✦ | 36.95K | +276.1% | $2.41M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 38 | Millennium Management ✦ | 34.90K | -40.4% | $2.28M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 39 | Norges Bank ✦ (passive) | 29.87K | -77.5% | $1.95M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 40 | Point72 Asset Management ✦ | 6.79K | -32.0% | $443,763 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 41 | Fidelity (FMR) ✦ | 2.37K | — | $155,044 | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Fidelity (FMR) ✦ | 2.37K | — | $155,044 | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Fidelity (FMR) ✦ | 2.37K | — | $155,044 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Arrowstreet Capital | $7.12M | 0.0% |
| Marshall Wace | $3.32M | 0.0% |
| Marshall Wace | $3.32M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 289 holders, 30.54M shares, $2.33B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2025 ·
Methodology ·
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