CLEARSIGN TECHNOLOGIES CORP (CLIR) Institutional Ownership
None of the superinvestors we track currently report CLEARSIGN TECHNOLOGIES CORP (CLIR) in their latest SEC Form 13F filings.
13F filings cover institutional equity holdings and are reported quarterly with a delay. This stock may still have insider Form 4 activity or appear in future filings.
When tracked funds report positions in CLEARSIGN TECHNOLOGIES CORP (CLIR), this page will show 13F-reported ownership trends, hedge fund exposure, portfolio concentration, historical 13F filings, and estimated holding performance.
Institutional Ownership Trend
| Portfolio quarter | Institutional holders | Total reported value | Total shares |
|---|---|---|---|
| Q4 2025 | 1 | $43,265 | 77,800 |
| Q3 2025 | 1 | $31,643 | 41,031 |
| Q2 2025 | 1 | $32,474 | 58,000 |
| Q1 2025 | 1 | $56,266 | 75,021 |
| Q4 2024 | 1 | $84,240 | 58,500 |
| Q3 2023 | 1 | $23 | 21,200 |
| Q2 2023 | 1 | $38 | 29,250 |
| Q1 2021 | 1 | $265 | 46,600 |
Related CLIR Institutional Insights:
- CLIR Institutional Ownership & Insiders Activity
- CLIR Institutional Ownership & 13F Activity
- CLIR Top Institutional Shareholders
- CLIR Institutional Buying Activity
- CLIR Institutional Selling Activity
- Institutional Portfolio Overlap & Shared Holdings
- CLIR Insider Trading & SEC Form 4 Activity
- Top Institutional Investor Stock Rankings