| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| GLENBROOK CAPITAL MANAGEMENT | 11% | +14% | $1,638,847 | +$31,853 | 593,785 | +2% | GLENBROOK CAPITAL MANAGEMENT | 29 Jan 2026 |
| PFS CAP MGT CO | 10% | +96% | $1,683,000 | +$1,234,990 | 340,000 | +276% | PFS Cap Mgt Co | 30 Jun 2025 |
| Lind Global Fund II LP | 4.9% | -50% | $208,215 | -$41,545 | 93,370 | -17% | Lind Global Fund II LP | 31 Mar 2025 |
As of 31 Dec 2025, 20 institutional investors reported holding 796,823 shares of SenesTech, Inc. - Common Stock, par value $0.001 per share (SNES). This represents 15% of the company’s total 5,208,640 outstanding shares.
The largest institutional shareholders of SenesTech, Inc. - Common Stock, par value $0.001 per share (SNES) together control 15% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| SABBY MANAGEMENT, LLC | 4% | 210,564 | +195% | 3.8% | $450,607 |
| RENAISSANCE TECHNOLOGIES LLC | 2.7% | 142,800 | +35% | 0% | $305,592 |
| DRW Securities, LLC | 1.6% | 82,107 | +171% | 0.01% | $175,708 |
| CITADEL ADVISORS LLC | 1.5% | 78,339 | 0% | $167,645 | |
| VANGUARD GROUP INC | 1.3% | 68,356 | +11% | 0% | $146,282 |
| CORSAIR CAPITAL MANAGEMENT, L.P. | 0.73% | 38,166 | -31% | 0.01% | $81,675 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.71% | 36,779 | +2.7% | 0% | $78,706 |
| XTX Topco Ltd | 0.49% | 25,273 | 0% | $54,084 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.43% | 22,461 | 0% | $48,067 | |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 0.43% | 22,292 | -15% | 0.01% | $47,705 |
| STATE STREET CORP | 0.32% | 16,662 | 0% | 0% | $35,657 |
| Diversify Advisory Services, LLC | 0.31% | 16,032 | 0% | $33,507 | |
| JANE STREET GROUP, LLC | 0.28% | 14,734 | 0% | $31,531 | |
| MILLENNIUM MANAGEMENT LLC | 0.26% | 13,564 | -53% | 0% | $29,027 |
| MORGAN STANLEY | 0.11% | 5,500 | -68% | 0% | $11,770 |
| UBS Group AG | 0.03% | 1,381 | +2241% | 0% | $2,955 |
| OSAIC HOLDINGS, INC. | 0.02% | 1,000 | -75% | 0% | $2,140 |
| Tower Research Capital LLC (TRC) | 0.01% | 765 | -52% | 0% | $1,637 |
| BANK OF AMERICA CORP /DE/ | 0% | 47 | +6.8% | 0% | $100 |
| CITIGROUP INC | 0% | 1 | -100% | 0% | $2 |
| SBI Securities Co., Ltd. | 0% | 0 | -100% | $0 | |
| WELLS FARGO & COMPANY/MN | 0% | 0 | -100% | $0 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 796,823 | $1,704,397 | +$688,024 | $2.14 | 20 |
| 2025 Q3 | 464,449 | $2,039,408 | +$1,584,259 | $4.39 | 17 |
| 2025 Q2 | 98,538 | $501,557 | +$460,790 | $5.09 | 8 |
| 2025 Q1 | 8,103 | $14,666 | +$2,670 | $1.81 | 3 |
| 2024 Q4 | 5,562 | $18,410 | -$130,977 | $3.31 | 4 |
| 2024 Q3 | 57,407 | $148,111 | +$148,111 | $2.58 | 4 |