CSP INC /MA/ - CSPI
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Visionary Wealth Advisors | History | Added to | 801,088 | 6,360 | 0.25% | 0.3% | 1 | +16,277 | 2.07% | Q2 2026 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | Reduced | 354,154 | 2,811 | 0.0% | 0.0% | 2 | -276 | -0.08% | Q2 2026 | Aug 13, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Reduced | 351,674 | 2,792 | 0.0% | 0.0% | 3 | -8,379 | -2.33% | Q2 2026 | Aug 11, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 267,714 | 2,125 | 0.0% | 0.0% | 4 | -9,712 | -3.5% | Q2 2026 | Aug 13, 2026 |
| Savvy Advisors, Inc. | History | New | 94,985 | 754 | 0.02% | — | 5 | +94,985 | New | Q2 2026 | Aug 03, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 81,477 | 647 | 0.0% | 0.0% | 6 | -94,555 | -53.71% | Q2 2026 | Aug 12, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | New | 69,612 | 552 | 0.0% | — | 7 | +69,612 | New | Q2 2026 | Aug 14, 2026 |
| BlackRock, Inc. | History | Reduced | 64,470 | 511 | 0.0% | 0.0% | 8 | -304,707 | -82.54% | Q2 2026 | Aug 07, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | Added to | 46,500 | 369 | 0.0% | 0.0% | 9 | +91 | 0.2% | Q2 2026 | Aug 13, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | No change | 46,145 | 366 | 0.01% | 0.01% | 10 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Bank of New York Mellon Corp | History | Reduced | 45,859 | 364 | 0.0% | 0.0% | 11 | -12,135 | -20.92% | Q2 2026 | Aug 06, 2026 |
| SEGALL BRYANT & HAMILL, LLC | History | No change | 38,448 | 305 | 0.0% | 0.0% | 12 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| JANE STREET GROUP, LLC | History | New | 36,139 | 286 | 0.0% | — | 13 | +36,139 | New | Q2 2026 | Aug 14, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | New | 29,304 | 232 | 0.0% | — | 14 | +29,304 | New | Q2 2026 | Aug 14, 2026 |
| STATE STREET CORP | History | Reduced | 25,559 | 202 | 0.0% | 0.0% | 15 | -48,730 | -65.6% | Q2 2026 | Sep 22, 2026 |
| Squarepoint Ops LLC | History | New | 24,692 | 196 | 0.0% | — | 16 | +24,692 | New | Q2 2026 | Aug 14, 2026 |
| Integrated Wealth Concepts LLC | History | Added to | 23,623 | 187 | 0.0% | 0.0% | 17 | +62 | 0.26% | Q2 2026 | Sep 08, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 22,844 | 180 | 0.0% | 0.0% | 18 | -2,827 | -11.01% | Q2 2026 | Aug 12, 2026 |
| GOLDMAN SACHS GROUP INC | History | New | 21,015 | 166 | 0.0% | — | 19 | +21,015 | New | Q2 2026 | Aug 14, 2026 |
| Point72 Asset Management, L.P. | History | New | 18,945 | 150 | 0.0% | — | 20 | +18,945 | New | Q2 2026 | Aug 14, 2026 |
| NORTHERN TRUST CORP | History | Reduced | 17,721 | 140 | 0.0% | 0.0% | 21 | -49,731 | -73.73% | Q2 2026 | Aug 13, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 14,548 | 115 | 0.0% | 0.0% | 22 | -892 | -5.78% | Q2 2026 | Sep 02, 2026 |
| Qube Research & Technologies Ltd | History | New | 13,162 | 104 | 0.0% | — | 23 | +13,162 | New | Q2 2026 | Aug 14, 2026 |
| MORGAN STANLEY | History | Added to | 7,282 | 57 | 0.0% | 0.0% | 24 | +1,048 | 16.81% | Q2 2026 | Aug 13, 2026 |
| Vanguard Global Advisers, LLC | History | No change | 3,246 | 25 | 0.0% | 0.0% | 25 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Added to | 2,118 | 16 | 0.0% | 0.0% | 26 | +92 | 4.54% | Q2 2026 | Aug 13, 2026 |
| ROYAL BANK OF CANADA | History | Reduced | 1,592 | 13 | 0.0% | 0.0% | 27 | -1,300 | -44.95% | Q2 2026 | Aug 14, 2026 |
| UBS Group AG | History | Reduced | 1,575 | 12 | 0.0% | 0.0% | 28 | -180 | -10.26% | Q2 2026 | Aug 13, 2026 |
| FMR LLC | History | Reduced | 513 | 4 | 0.0% | 0.0% | 29 | -2,822 | -84.62% | Q2 2026 | Aug 13, 2026 |
| CWM, LLC | History | No change | 466 | 4 | 0.0% | 0.0% | 30 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Tower Research Capital LLC (TRC) | History | Reduced | 423 | 3 | 0.0% | 0.0% | 32 | -2,351 | -84.75% | Q2 2026 | Aug 11, 2026 |
| BARCLAYS PLC | History | Reduced | 411 | 3 | 0.0% | 0.0% | 31 | -1,025 | -71.38% | Q2 2026 | Aug 14, 2026 |
| Arax Advisory Partners | History | New | 387 | 3 | 0.0% | — | 33 | +387 | New | Q2 2026 | Aug 10, 2026 |
| Farther Finance Advisors, LLC | History | Reduced | 1 | 0 | — | 0.01% | — | -101,276 | -100.0% | Q2 2026 | Jul 17, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -41,481 | -100.0% | Q2 2026 | Aug 13, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | Closed out | 0 | 0 | — | 0.0% | — | -19,242 | -100.0% | Q2 2026 | Aug 14, 2026 |
| NAVELLIER & ASSOCIATES INC | History | Closed out | 0 | 0 | — | 0.01% | — | -10,000 | -100.0% | Q2 2026 | Aug 04, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | Closed out | 0 | 0 | — | 0.0% | — | -6,700 | -100.0% | Q2 2026 | Jul 29, 2026 |
| DEUTSCHE BANK AG\ | History | Closed out | 0 | 0 | — | 0.0% | — | -6,220 | -100.0% | Q2 2026 | Aug 07, 2026 |
| RHUMBLINE ADVISERS | History | Closed out | 0 | 0 | — | 0.0% | — | -4,462 | -100.0% | Q2 2026 | Aug 11, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | History | Closed out | 0 | 0 | — | 0.0% | — | -3,434 | -100.0% | Q2 2026 | Aug 14, 2026 |
| WELLS FARGO & COMPANY/MN | History | Closed out | 0 | 0 | — | 0.0% | — | -2,534 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Police & Firemen's Retirement System of New Jersey | History | Closed out | 0 | 0 | — | 0.0% | — | -2,533 | -100.0% | Q2 2026 | Jul 23, 2026 |
| Ameritas Investment Partners, Inc. | History | Closed out | 0 | 0 | — | 0.0% | — | -708 | -100.0% | Q2 2026 | Aug 13, 2026 |
| Legal & General Group Plc | History | Closed out | 0 | 0 | — | 0.0% | — | -628 | -100.0% | Q2 2026 | Aug 14, 2026 |
| GAMMA Investing LLC | History | Reduced | 102 | 0 | — | 0.0% | — | -524 | -83.71% | Q2 2026 | Jul 07, 2026 |
| Russell Investments Group, Ltd. | History | Reduced | 121 | 0 | — | 0.0% | — | -454 | -78.96% | Q2 2026 | Aug 06, 2026 |
| CITIGROUP INC | History | Closed out | 0 | 0 | — | 0.0% | — | -358 | -100.0% | Q2 2026 | Aug 03, 2026 |
| NewEdge Advisors, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -276 | -100.0% | Q2 2026 | Aug 12, 2026 |
| Sterling Capital Management LLC | History | Closed out | 0 | 0 | — | — | — | -72 | -100.0% | Q2 2026 | Jul 28, 2026 |
| SBI Securities Co., Ltd. | History | Added to | 65 | 0 | — | — | — | +51 | 364.29% | Q2 2026 | Jul 22, 2026 |
| EverSource Wealth Advisors, LLC | History | Added to | 31 | 0 | — | — | — | +11 | 55.0% | Q2 2026 | Jul 24, 2026 |
| Essential Partners LLC | History | Added to | 19 | 0 | — | — | — | +11 | 137.5% | Q2 2026 | Aug 10, 2026 |
| Allworth Financial LP | History | Added to | 18 | 0 | — | — | — | +7 | 63.64% | Q2 2026 | Aug 11, 2026 |
| IFP Advisors, Inc | History | Added to | 5 | 0 | — | — | — | +4 | 400.0% | Q2 2026 | Jul 20, 2026 |
| Covestor Ltd | History | New | 4 | 0 | — | — | — | +4 | New | Q2 2026 | Aug 07, 2026 |
| ROTHSCHILD INVESTMENT LLC | History | Added to | 3 | 0 | — | — | — | +2 | 200.0% | Q2 2026 | Aug 06, 2026 |
| Fortitude Family Office, LLC | History | New | 2 | 0 | — | — | — | +2 | New | Q2 2026 | Jul 20, 2026 |
| Caitong International Asset Management Co., Ltd | History | New | 2 | 0 | — | — | — | +2 | New | Q2 2026 | Aug 04, 2026 |
| MAI Capital Management | History | Closed out | 0 | 0 | — | — | — | -2 | -100.0% | Q2 2026 | Aug 14, 2026 |