Sono Tek Corp
SOTK- Exchange
- Nasdaq
- Industry
- Special Industry Machinery, NEC
- SEC CIK
- 0000806172
In the last 90 days, Sono Tek Corp insiders filed 0 open-market purchases and 4 sales; 30 institutions reported holding it in 13F filings for Q2 2026, worth $7.72M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Sono Tek Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 28
- +4 vs. Q4 2025
- Shares held
- 1.34M
- +490.9K (+57.6%) vs. Q4 2025
- Total value
- $5.45M
- +$1.93M (+55.0%) vs. Q4 2025
- New holders
- 6
- 7 more added
- Sold out
- 2
- 4 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SOTK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 30 | $7.72M |
| Q1 2026 | 28 | $5.45M |
| Q4 2025 | 25 | $5.30M |
| Q3 2025 | 23 | $4.81M |
| Q2 2025 | 24 | $4.32M |
| Q1 2025 | 24 | $4.05M |
| Q4 2024 | 25 | $7.46M |
| Q3 2024 | 22 | $4.34M |
| Q2 2024 | 23 | $4.17M |
| Q1 2024 | 27 | $5.55M |
| Q4 2023 | 24 | $5.77M |
| Q3 2023 | 21 | $5.30M |
| Q2 2023 | 23 | $5.48M |
| Q1 2023 | 21 | $4.89M |
| Q4 2022 | 20 | $6.01M |
| Q3 2022 | 20 | $6.76M |
| Q2 2022 | 19 | $4.29M |
| Q1 2022 | 16 | $3.74M |
| Q4 2021 | 17 | $5.58M |
| Q3 2021 | 10 | $1.35M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Sono Tek Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 23 | $93 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 101 | $410 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 435 | $1.77K | 0.00% | +435 | New |
| Tower Research Capital LLC (TRC) | 1,760 | $7.15K | 0.00% | +386+28.1% | Added |
| Acadian Asset Management LLC | 2,520 | $10.0K | 0.00% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 2,736 | $11.1K | 0.00% | +2,736 | New |
| Morgan Stanley | 10,120 | $41.1K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 11,605 | $47.1K | 0.00% | +11,605 | New |
| Focused Wealth Management, Inc | 12,855 | $52.2K | 0.01% | −488−3.7% | Reduced |
| State Street Corp | 13,612 | $55.3K | 0.00% | 00.0% | Unchanged |
| Peak Financial Advisors LLC | 14,521 | $59.0K | 0.03% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 19,309 | $78.4K | 0.00% | −5,915−23.4% | Reduced |
| BlackRock, Inc. | 20,451 | $83.0K | 0.00% | +1,586+8.4% | Added |
| HM Payson & Co | 21,500 | $87.3K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 21,962 | $89.2K | 0.00% | +762+3.6% | Added |
| Citadel Advisors LLC | 23,663 | $96.1K | 0.00% | +3,633+18.1% | Added |
| Topline Capital Management, LLC | 35,159 | $142.7K | 0.02% | −134,716−79.3% | Reduced |
| Beaumont Financial Advisors, LLC | 36,671 | $148.9K | 0.01% | 00.0% | Unchanged |
| Northern Trust Corp | 43,459 | $176.4K | 0.00% | +6,906+18.9% | Added |
| Benin Management CORP | 44,157 | $179.3K | 0.04% | 00.0% | Unchanged |
| Bard Associates Inc | 52,453 | $213.0K | 0.05% | +9,209+21.3% | Added |
| Stifel Financial Corp | 60,000 | $243.6K | 0.00% | 00.0% | Unchanged |
| Vanguard Fiduciary Trust Co | 66,804 | $271.2K | 0.00% | +66,804 | New |
| M&T Bank Corp | 80,000 | $324.8K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 89,100 | $361.7K | 0.00% | +26,161+41.6% | Added |
| Geode Capital Management, LLC | 136,007 | $552.3K | 0.00% | −19,278−12.4% | Reduced |
| Northwestern Mutual Wealth Management Co | 160,202 | $650.4K | 0.00% | +160,202 | New |
| Vanguard Capital Management LLC | 361,255 | $1.47M | 0.00% | +361,255 | New |
| UBS Group AG | 0 | $0 | 0.00% | −418−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |