Delisting riskPopularity #4,787
SenesTech (SNES)
Evolve and ContraPest rodent fertility-control baits.
$0.7810
After hours+0.00 (+0.12%)
At close$0.7801(−3.14%)
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13F · 13D/G · Form 4
| Institutions | 9.06% | 491.6K shares | |
|---|---|---|---|
| 17 holders · as of Jun 30, 2026 | |||
| Insiders | 0.17% | 9.0K shares | |
| 1 holder · as of Sep 15, 2026 | |||
| Strategic holders | 19.90% | 1.08M shares | |
| 1 holder · as of Aug 10, 2026 | |||
| Other | 70.87% | 3.84M shares | |
| remainder | |||
5.42M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
13F, as of Jun 30, 2026
17 holders · 491.6K shares · 4 new positions · 5 increased · 9 reduced · 2 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Sabby Management, LLC | 141.8K | 2.61% | −76.8K | Aug 14, 2026 |
| Renaissance Technologies LLC | 82.6K | 1.52% | −31.4K | Aug 13, 2026 |
| Citadel Advisors LLC | 46.7K | 0.86% | +35.4K | Sep 2, 2026 |
| Geode Capital Management, LLC | 44.3K | 0.82% | −18.8K | Aug 12, 2026 |
| Vanguard Capital Management LLC | 34.8K | 0.64% | −8.1K | Aug 13, 2026 |
| Vanguard Fiduciary Trust Co | 26.6K | 0.49% | −5.1K | Aug 13, 2026 |
| Essex Investment Management Co LLC | 26.2K | 0.48% | −91 | Aug 6, 2026 |
| Diversify Wealth Management, LLC | 19.1K | 0.35% | 0 | Jul 30, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Glenbrook Capital Management | 19.95% | 1.06M | 13D | Jul 23, 2026 |
| PFS Cap Mgt Co | 9.99% | 340.0K | 13G | Aug 12, 2025 |
| PFS Trustincl. PFS Cap Mgt Co | 9.99% | 95.0K | 13G | Nov 12, 2024 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Sep 14, 2026 | Michael Edelldirector, officer: Chief Executive Officer | Purchase | 1,000 | $0.8400 | 9,000 |
| Sep 9, 2026 | Michael Edelldirector, officer: Chief Executive Officer | Purchase · 2 lots | 2,000 | $0.8700 | 8,000 |
| Aug 14, 2026 | Michael Edelldirector, officer: Chief Executive Officer | Purchase | 1,000 | $1.21 | 6,000 |
| Aug 7, 2026 | Glenbrook Capital Management10 percent owner | Purchase | 6,490 | $1.30 | 1,079,294 |
| Aug 6, 2026 | Glenbrook Capital Management10 percent owner | Purchase | 15,000 | $1.30 | 1,072,804 |
| Jul 20, 2026 | Glenbrook Capital Management10 percent owner | Purchase | 35,000 | $1.47 | 1,057,824 |
| Jul 7, 2026 | Michael Edelldirector, officer: Chief Executive Officer | Purchase | 1,000 | $1.43 | 5,000 |
| Jun 30, 2026 | Glenbrook Capital Management10 percent owner | Purchase | 35,000 | $1.51 | 1,022,824 |
| Jun 24, 2026 | Glenbrook Capital Management10 percent owner | Purchase | 3,990 | $1.55 | 966,398 |
| Jun 25, 2026 | Glenbrook Capital Management10 percent owner | Purchase | 9,442 | $1.53 | 975,840 |
House and Senate disclosures
Not reported.