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, Q3 2023
Institutional positions in Iridex Corp as of Sep 30, 2023. 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
- 31
- +3 vs. Q2 2023
- Shares held
- 3.55M
- −332.9K (−8.6%) vs. Q2 2023
- Total value
- $9.03M
- +$598.4K (+7.1%) vs. Q2 2023
- New holders
- 5
- 3 more added
- Sold out
- 2
- 11 more reduced
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Iridex Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Paragon Associates & Paragon Associates II Joint Venture | 1,000,000 | $2.54M | 8.32% | 00.0% | Unchanged |
| AMH Equity Ltd | 637,103 | $1.62M | 2.06% | +306,282+92.6% | Added |
| Vanguard Group Inc | 557,199 | $1.42M | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 413,060 | $1.05M | 0.00% | −6,100−1.5% | Reduced |
| Geode Capital Management, LLC | 111,762 | $284.0K | 0.00% | +8,060+7.8% | Added |
| Long Focus Capital Management, LLC | 100,000 | $254.0K | 0.04% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 78,768 | $200.1K | 0.00% | −103,752−56.8% | Reduced |
| Bridgeway Capital Management, LLC | 77,100 | $195.8K | 0.00% | −226,900−74.6% | Reduced |
| Neuberger Berman Group LLC | 75,850 | $192.7K | 0.00% | 00.0% | Unchanged |
| ARS Investment Partners, LLC | 71,492 | $181.6K | 0.02% | +71,492 | New |
| Apexium Financial, LP | 65,695 | $166.9K | 0.02% | 00.0% | Unchanged |
| BlackRock Inc. | 52,859 | $134.3K | 0.00% | −10,971−17.2% | Reduced |
| Susquehanna International Group, LLP | 52,135 | $132.4K | 0.00% | +52,135 | New |
| State Street Corp | 44,718 | $113.6K | 0.00% | 00.0% | Unchanged |
| Perkins Capital Management Inc | 40,250 | $102.0K | 0.10% | −10,200−20.2% | Reduced |
| Northern Trust Corp | 39,013 | $99.1K | 0.00% | −684−1.7% | Reduced |
| Bank of New York Mellon Corp | 34,693 | $88.1K | 0.00% | 00.0% | Unchanged |
| Wolverine Trading, LLC | 31,039 | $78.8K | 0.00% | +31,039 | New |
| Acadian Asset Management LLC | 28,807 | $73.0K | 0.00% | −21,051−42.2% | Reduced |
| Mackenzie Financial Corp | 21,438 | $58.7K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 10,000 | $26.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 5,668 | $14.4K | 0.00% | +5,668 | New |
| Tower Research Capital LLC (TRC) | 1,624 | $4.13K | 0.00% | +1,609+10,726.7% | Added |
| Advisor Group Holdings, Inc. | 1,000 | $2.54K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 752 | $1.91K | 0.00% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 750 | $1.91K | 0.00% | −249−24.9% | Reduced |
| Royal Bank of Canada | 228 | $1.00K | 0.00% | −24−9.5% | Reduced |
| West Paces Advisors Inc. | 135 | $343 | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 99 | $251 | 0.00% | −10,943−99.1% | Reduced |
| Wells Fargo & Company | 91 | $231 | 0.00% | −2−2.2% | Reduced |
| JPMorgan Chase & Co | 15 | $38 | 0.00% | +15 | New |
| Isthmus Partners, LLC | 0 | $0 | 0.00% | −391,133−100.0% | Sold out |
| StoneX Group Inc. | 0 | $0 | 0.00% | −27,160−100.0% | Sold out |