Stocktoria
CSP INC /MA/ CSPI
Nasdaq · stock · Services-Computer Integrated Systems Design · website · IPO 1982-02-01
CSP INC /MA/ institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 277,426 | $2.4M | 2.8% |
| BlackRock Finance, Inc. | 31,629 | $471,272 | 0.32% |
| CITADEL ADVISORS LLC | 15,440 | $133,556 | 0.16% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-09-30. Facts plus Stocktoria's own computed scores — not investment advice.