Iridex Corp
IRIX- Exchange
- Nasdaq
- Industry
- Electromedical & Electrotherapeutic Apparatus
- SEC CIK
- 0001006045
In the last 90 days, Iridex Corp insiders filed 4 open-market purchases and 0 sales; 29 institutions reported holding it in 13F filings for Q2 2026, worth $2.47M in total; no superinvestor holds it.
Q4 2021 vs. Q3 2021
How the institutions holding Iridex Corp changed between Q3 2021 and Q4 2021.
All holders in Q4 2021All holders in Q3 2021
| Measure | Q3 2021 | Q4 2021 | Change |
|---|---|---|---|
| Holders | 29 | 32 | +3 |
| Shares | 3.50M | 3.51M | +12.3K (+0.4%) |
| Value | $26.8M | $21.4M | −$5.35M (−20.0%) |
New holders (7)
Institutions that held Iridex Corp at the end of Q4 2021 but not at the end of Q3 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Punch & Associates Investment Management, Inc. | 110,024 | $672.0K | 0.04% |
| Long Focus Capital Management, LLC | 100,000 | $611.0K | 0.17% |
| StoneX Group Inc. | 21,400 | $130.8K | 0.02% |
| Two Sigma Advisers, LP | 18,700 | $114.0K | 0.00% |
| Two Sigma Investments, LP | 15,100 | $92.0K | 0.00% |
| US Bancorp | 210 | $1.00K | 0.00% |
| Bank of America Corp | 17 | $0 | 0.00% |
Sold out (4)
Institutions that held Iridex Corp at the end of Q3 2021 and filed for Q4 2021 without it.
| Institution | Shares, Q3 2021 | Value, Q3 2021 |
|---|---|---|
| JPMorgan Chase & Co | 16,535 | $127.0K |
| Millennium Management LLC | 12,712 | $97.0K |
| Simplex Trading, LLC | 1,827 | $12.0K |
| O'Shaughnessy Asset Management, LLC | 400 | $3.00K |