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.
13F holders, Q4 2021
Institutional positions in Iridex Corp as of Dec 31, 2021. 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
- 32
- +3 vs. Q3 2021
- Shares held
- 3.51M
- +12.3K (+0.4%) vs. Q3 2021
- Total value
- $21.4M
- −$5.35M (−20.0%) vs. Q3 2021
- New holders
- 7
- 12 more added
- Sold out
- 4
- 6 more reduced
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IRIX 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 | 29 | $2.47M |
| Q1 2026 | 25 | $2.92M |
| Q4 2025 | 22 | $3.19M |
| Q3 2025 | 22 | $3.24M |
| Q2 2025 | 20 | $2.37M |
| Q1 2025 | 24 | $3.19M |
| Q4 2024 | 27 | $5.43M |
| Q3 2024 | 28 | $5.83M |
| Q2 2024 | 29 | $7.08M |
| Q1 2024 | 30 | $9.90M |
| Q4 2023 | 32 | $9.17M |
| Q3 2023 | 31 | $9.03M |
| Q2 2023 | 28 | $8.43M |
| Q1 2023 | 31 | $7.56M |
| Q4 2022 | 26 | $7.23M |
| Q3 2022 | 28 | $8.51M |
| Q2 2022 | 30 | $9.07M |
| Q1 2022 | 32 | $17.0M |
| Q4 2021 | 32 | $21.4M |
| Q3 2021 | 29 | $26.8M |
| Q2 2021 | 33 | $27.2M |
| Q1 2021 | 29 | $26.0M |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Iridex Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wells Fargo & Company | 80 | $0 | 0.00% | +1+1.3% | Added |
| Bank of America Corp | 17 | $0 | 0.00% | +17 | New |
| West Paces Advisors Inc. | 135 | $825 | 0.00% | 00.0% | Unchanged |
| US Bancorp | 210 | $1.00K | 0.00% | +210 | New |
| Total Clarity Wealth Management, Inc. | 989 | $6.00K | 0.00% | −1,048−51.4% | Reduced |
| UBS Group AG | 1,500 | $9.00K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 2,170 | $13.0K | 0.00% | −5,853−73.0% | Reduced |
| Tower Research Capital LLC (TRC) | 2,829 | $17.0K | 0.00% | +871+44.5% | Added |
| HighTower Advisors, LLC | 10,000 | $61.0K | 0.00% | 00.0% | Unchanged |
| Conservest Capital Advisors, Inc. | 10,268 | $63.0K | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 10,436 | $64.0K | 0.00% | −487−4.5% | Reduced |
| Two Sigma Investments, LP | 15,100 | $92.0K | 0.00% | +15,100 | New |
| Two Sigma Advisers, LP | 18,700 | $114.0K | 0.00% | +18,700 | New |
| StoneX Group Inc. | 21,400 | $130.8K | 0.02% | +21,400 | New |
| Bank of New York Mellon Corp | 34,693 | $212.0K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 38,889 | $237.0K | 0.00% | +2,347+6.4% | Added |
| State Street Corp | 40,762 | $249.0K | 0.00% | +14,200+53.5% | Added |
| Blair William & Co | 60,000 | $367.0K | 0.00% | −15,000−20.0% | Reduced |
| Perkins Capital Management Inc | 63,746 | $389.0K | 0.26% | +1,500+2.4% | Added |
| BlackRock Inc. | 65,288 | $398.0K | 0.00% | +22,222+51.6% | Added |
| Neuberger Berman Group LLC | 75,850 | $463.0K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 98,199 | $599.0K | 0.00% | 00.0% | Unchanged |
| Long Focus Capital Management, LLC | 100,000 | $611.0K | 0.17% | +100,000 | New |
| Punch & Associates Investment Management, Inc. | 110,024 | $672.0K | 0.04% | +110,024 | New |
| Acadian Asset Management LLC | 121,077 | $738.0K | 0.00% | +28,711+31.1% | Added |
| Isthmus Partners, LLC | 215,101 | $1.31M | 0.22% | +1,679+0.8% | Added |
| Essex Investment Management Co LLC | 219,753 | $1.34M | 0.15% | +16,572+8.2% | Added |
| Dimensional Fund Advisors LP | 231,368 | $1.41M | 0.00% | +28,835+14.2% | Added |
| Bridgeway Capital Management, LLC | 319,400 | $1.95M | 0.04% | +14,800+4.9% | Added |
| Paragon Associates & Paragon Associates II Joint Venture | 497,337 | $3.04M | 4.86% | −286,288−36.5% | Reduced |
| Vanguard Group Inc | 559,411 | $3.42M | 0.00% | +49,327+9.7% | Added |
| Renaissance Technologies LLC | 563,160 | $3.44M | 0.00% | −94,097−14.3% | Reduced |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −16,535−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −12,712−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −1,827−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −400−100.0% | Sold out |