CSPCSPI
13F holders, Q1 2026 (March 31)At the end of Q1 2026, 48 institutions reported holding CSP Inc. (CSPI) in their 13F filings, up 5 from Q4 2025. 8 opened new positions and 6 sold out. The largest holders were Visionary Wealth Advisors ($6.8M), BlackRock, Inc. ($3.2M) and Dimensional Fund Advisors LP ($3.1M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- CSP Inc.
- CUSIP
- 126389105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 8 | $964K |
| Exits | 6 | $214K |
All 13F filers, Q4 2025 → Q1 2026: 156,703 shares bought and 72,755 shares sold, net +83,948 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 48 holders
| Visionary Wealth Advisors | 0.30% | Add +2.6% | 784,811 | $6.8M |
| BlackRock, Inc. | 0.00% | Reduce -1.3% | 369,177 | $3.2M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -2.6% | 360,053 | $3.1M |
| Vanguard Capital Management LLC | 0.00% | — | 354,430 | $3.1M |
| Renaissance Technologies | 0.00% | Reduce -3.0% | 277,426 | $2.4M |
| Geode Capital Management, LLC | 0.00% | Add +7.7% | 176,032 | $1.5M |
| Farther Finance Advisors, LLC | 0.01% | New | 101,277 | $822K |
| State Street Corp. | 0.00% | Add +1.4% | 74,289 | $643K |
| Northern Trust Corp. | 0.00% | Reduce -3.3% | 67,452 | $583K |
| Bank of New York Mellon Corp | 0.00% | Add +0.3% | 57,994 | $502K |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 46,409 | $401K |
| Bridgeway Capital Management, LLC | 0.01% | No change | 46,145 | $399K |
| Vanguard Portfolio Management LLC | 0.00% | — | 41,481 | $359K |
| Segall Bryant & Hamill, LLC | 0.00% | No change | 38,448 | $333K |
| JPMorgan Chase & Co. | 0.00% | Reduce -4.9% | 25,671 | $208K |
| Integrated Wealth Concepts LLC | 0.00% | Add +0.2% | 23,561 | $204K |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -16.6% | 19,242 | $166K |
| Citadel Advisors | 0.00% | New | 15,440 | $134K |
| Navellier & Associates Inc. | 0.01% | No change | 10,000 | $87K |
| New York State Common Retirement Fund | 0.00% | No change | 6,700 | $58K |
| Morgan Stanley | 0.00% | Reduce -43.3% | 6,234 | $54K |
| Deutsche Bank AG | 0.00% | No change | 6,220 | $54K |
| Rhumbline Advisers | 0.00% | Reduce -5.3% | 4,462 | $39K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +2.0% | 3,434 | $30K |
| FMR LLC | 0.00% | Add +324.8% | 3,335 | $29K |
| Vanguard Global Advisers, LLC | 0.00% | — | 3,246 | $28K |
| Royal Bank of Canada | 0.00% | Add +5.5% | 2,892 | $25K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +245.4% | 2,774 | $24K |
| Wells Fargo & Company | 0.00% | Reduce -66.7% | 2,534 | $22K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 2,533 | $22K |
| BNP Paribas Financial Markets | 0.00% | No change | 2,026 | $18K |
| UBS Group AG | 0.00% | Reduce -37.3% | 1,755 | $15K |
| Barclays PLC | 0.00% | Reduce -86.8% | 1,436 | $12K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 708 | $6K |
| Legal & General Group Plc | 0.00% | Reduce -16.3% | 628 | $5K |
| GAMMA Investing LLC | 0.00% | New | 626 | $5K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -3.2% | 575 | $5K |
| Cwm, LLC | 0.00% | Add +3006.7% | 466 | $4K |
| Citigroup Inc. | 0.00% | Reduce -92.3% | 358 | $3K |
| NewEdge Advisors, LLC | 0.00% | New | 276 | $2K |
| Sterling Capital Management LLC | 0.00% | Reduce -33.3% | 72 | $623 |
| EverSource Wealth Advisors, LLC | 0.00% | Add +1900.0% | 20 | $172 |
| SBI Securities Co., Ltd. | 0.00% | No change | 14 | $121 |
| Allworth Financial LP | 0.00% | New | 11 | $96 |
| Essential Partners LLC | 0.00% | Add +700.0% | 8 | $69 |
| MAI Capital Management | 0.00% | New | 2 | $18 |
| Rothschild Investment LLC | 0.00% | New | 1 | $9 |
| IFP Advisors, Inc | 0.00% | New | 1 | $9 |
"% of holder's portfolio" is CSPI's weight in each manager's 13F, not the share of CSP Inc. the manager owns.