CSPI
name pending profile ingest
Momentum inputs (comparable managers):
holder breadth -12.5% ·
share flow +1.8% ·
net new positions -14.3%
· formula
Concentrated accumulation: rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 24 | -1 | 1.47M | $11.69M | +7 | −8 |
| Q1 2026 | 26 | -2 | 1.84M | $15.90M | +1 | −3 |
| Q4 2025 | 28 | -1 | 1.97M | $24.59M | n/a | −1 |
| Q3 2025 | 9 | -1 | 1.40M | $16.20M | n/a | −1 |
| Q2 2025 | 7 | -1 | 1.28M | $16.57M | n/a | −1 |
| Q1 2025 | 5 | +1 | 522.63K | $8.02M | +1 | n/a |
| Q4 2024 | 4 | 0 | 465.28K | $7.48M | n/a | n/a |
| Q3 2024 | 3 | -1 | 489.72K | $6.36M | n/a | −1 |
| Q2 2024 | 4 | n/a | 573.84K | $8.55M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 448.09K | n/a | $5.80M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 2 | Renaissance Technologies ✦ | 303.53K | -0.2% | $3.93M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 286.99K | n/a | $3.71M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 4 | Geode Capital Management ✦ (passive) | 158.35K | +113.0% | $2.05M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 5 | State Street Global Advisors ✦ (passive) | 63.98K | +150.3% | $827,837 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | Millennium Management ✦ | 19.45K | -82.0% | $251,644 | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 7 | Fidelity (FMR) ✦ | 166 | n/a | $2,148 | 0.0% | n/c | 1 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Marshall Wace | $162,161 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 45 holders, 2.88M shares, $24.86M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
10% owner · 28 sh @ 7.90 · $221
10% owner · 472 sh @ 7.96 · $3,757
10% owner · 500 sh @ 7.90 · $3,950
10% owner · 1.60K sh @ 7.75 · $12,400
10% owner · 1.00K sh @ 7.85 · $7,850
10% owner · 1.00K sh @ 7.90 · $7,900
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology