SenesTech, Inc. - Common Stock, par value $0.001 per share (SNES)
CUSIP: 81720R604
Q4 2025 13F Holders as of 31 Dec 2025
- Type / Class
- Equity / Common Stock, par value $0.001 per share
- Shares outstanding
- 5,301,399
- Total 13F shares
- 796,823
- Share change
- +332,374
- Total reported value
- $1,704,397
- Price per share
- $2.14
- Number of holders
- 20
- Value change
- +$688,024
- Number of buys
- 12
- Number of sells
- 9
Quarterly Holders Quick Answers
What is CUSIP 81720R604?
CUSIP 81720R604 identifies SNES - SenesTech, Inc. - Common Stock, par value $0.001 per share in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 81720R604:
Top shareholders of SNES - SenesTech, Inc. - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| PFS CAP MGT CO |
13D/G
|
— |
10%
|
340,000
|
$1,683,000 | +$1,234,990 | 30 Jun 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
2%
|
105,635
|
$463,738 | — | 30 Sep 2025 | |
| SABBY MANAGEMENT, LLC |
13F
|
Company |
1.3%
|
71,283
|
$312,932 | — | 30 Sep 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.2%
|
61,361
|
$269,375 | — | 30 Sep 2025 | |
| CORSAIR CAPITAL MANAGEMENT, L.P. |
13F
|
Company |
1%
|
55,149
|
$242,104 | — | 30 Sep 2025 | |
| Lind Global Fund II LP |
13D/G
|
— |
4.9%
|
93,370
|
$208,215 | -$41,545 | 31 Mar 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.68%
|
35,798
|
$157,152 | — | 30 Sep 2025 | |
| Kenneth S. Siegel |
3/4/5
|
Chief Executive Officer, Director |
—
class O/S missing
|
150,000
|
$142,170 | — | 17 Feb 2022 | |
| Kathleen Claire Kavanagh |
3/4/5
|
Director |
—
class O/S missing
|
142,668
|
$135,221 | — | 01 Jul 2022 | |
| DRW Securities, LLC |
13F
|
Company |
0.57%
|
30,289
|
$132,968 | — | 30 Sep 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.54%
|
28,706
|
$126,019 | — | 30 Sep 2025 | |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
|
Company |
0.49%
|
26,183
|
$114,943 | — | 30 Sep 2025 | |
| Marc Dumont |
3/4/5
|
Director |
—
class O/S missing
|
96,218
|
$91,195 | — | 01 Jul 2022 | |
| MORGAN STANLEY |
13F
|
Company |
0.33%
|
17,300
|
$75,947 | — | 30 Sep 2025 | |
| STATE STREET CORP |
13F
|
Company |
0.31%
|
16,662
|
$73,146 | — | 30 Sep 2025 | |
| Phillip Nicholas Grandinetti III |
3/4/5
|
Director |
—
class O/S missing
|
14,672
|
$45,729 | — | 27 Aug 2024 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.19%
|
10,000
|
$43,900 | — | 30 Sep 2025 | |
| Jamie Bechtel Morrison |
3/4/5
|
Director |
—
class O/S missing
|
12,090
|
$41,917 | — | 27 Aug 2024 | |
| Thomas C. Chesterman |
3/4/5
|
CFO & Treasurer |
—
class O/S missing
|
24,170
|
$32,936 | — | 27 Aug 2024 | |
| Delphine Francois Chiavarini |
3/4/5
|
Director |
—
class O/S missing
|
26,536
|
$25,151 | — | 26 Jun 2023 | |
| Nicole C. Williams |
3/4/5
|
Chief Strategy Officer |
—
class O/S missing
|
26,500
|
$25,117 | — | 14 Dec 2022 | |
| OSAIC HOLDINGS, INC. |
13F
|
Company |
0.08%
|
4,000
|
$18,040 | — | 30 Sep 2025 | |
| Kim Patrice Wolin |
3/4/5
|
EVP and Secretary |
—
class O/S missing
|
10,000
|
$9,478 | — | 17 Feb 2022 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0.03%
|
1,603
|
$7,037 | — | 30 Sep 2025 | |
| CITIGROUP INC |
13F
|
Company |
0.01%
|
375
|
$1,646 | — | 30 Sep 2025 | |
| UBS Group AG |
13F
|
Company |
0%
|
59
|
$259 | — | 30 Sep 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0%
|
44
|
$193 | — | 30 Sep 2025 | |
| SBI Securities Co., Ltd. |
13F
|
Company |
0%
|
2
|
$9 | — | 30 Sep 2025 | |
| Joel Lee Fruendt |
3/4/5
|
Chief Executive Officer, Director |
—
class O/S missing
|
56,396
|
— | — | 27 Aug 2024 | |
| Joshua Matthew Moss |
3/4/5
|
Director |
—
class O/S missing
|
8,057
|
— | — | 08 Jan 2025 |
Institutional Holders of SenesTech, Inc. - Common Stock, par value $0.001 per share (SNES) as of Q4 2025
As of 31 Dec 2025,
SenesTech, Inc. - Common Stock, par value $0.001 per share (SNES) was held by
20 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
796,823 shares.
The largest 10 holders included
SABBY MANAGEMENT, LLC, RENAISSANCE TECHNOLOGIES LLC, DRW Securities, LLC, CITADEL ADVISORS LLC, VANGUARD GROUP INC, CORSAIR CAPITAL MANAGEMENT, L.P., GEODE CAPITAL MANAGEMENT, LLC, XTX Topco Ltd, SUSQUEHANNA INTERNATIONAL GROUP, LLP, and ESSEX INVESTMENT MANAGEMENT CO LLC.
This page lists
20
institutional shareholders reporting positions in this security
for the Q4 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
17
Q4 2025 holders
20
Holder diff
3
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 Value $ | Q4 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.