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 2024
Institutional positions in Iridex Corp as of Dec 31, 2024. 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
- 27
- −1 vs. Q3 2024
- Shares held
- 3.23M
- −100.9K (−3.0%) vs. Q3 2024
- Total value
- $5.43M
- −$393.7K (−6.8%) vs. Q3 2024
- New holders
- 1
- 4 more added
- Sold out
- 2
- 11 more reduced
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Iridex Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Paragon Associates & Paragon Associates II Joint Venture | 1,000,000 | $1.68M | 3.89% | 00.0% | Unchanged |
| Vanguard Group Inc | 561,096 | $942.6K | 0.00% | 00.0% | Unchanged |
| AMH Equity Ltd | 501,121 | $841.9K | 0.86% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 381,160 | $640.3K | 0.00% | −16,200−4.1% | Reduced |
| Geode Capital Management, LLC | 131,172 | $220.4K | 0.00% | 00.0% | Unchanged |
| ARS Investment Partners, LLC | 110,060 | $184.9K | 0.02% | −3,505−3.1% | Reduced |
| Bridgeway Capital Management, LLC | 70,000 | $117.6K | 0.00% | −6,975−9.1% | Reduced |
| Citadel Advisors LLC | 67,653 | $113.7K | 0.00% | +17,377+34.6% | Added |
| Apexium Financial, LP | 65,695 | $110.4K | 0.01% | 00.0% | Unchanged |
| BlackRock, Inc. | 57,364 | $96.4K | 0.00% | +232+0.4% | Added |
| Perkins Capital Management Inc | 45,300 | $76.1K | 0.07% | −1,200−2.6% | Reduced |
| State Street Corp | 44,718 | $75.1K | 0.00% | 00.0% | Unchanged |
| Long Focus Capital Management, LLC | 38,173 | $64.1K | 0.00% | −61,827−61.8% | Reduced |
| Bank of New York Mellon Corp | 31,540 | $53.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 30,869 | $51.9K | 0.00% | −34,524−52.8% | Reduced |
| Northern Trust Corp | 27,191 | $45.7K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 24,438 | $41.1K | 0.00% | 00.0% | Unchanged |
| Truist Financial Corp | 12,979 | $31.1K | 0.00% | +12,979 | New |
| UBS Group AG | 12,309 | $20.7K | 0.00% | −3,586−22.6% | Reduced |
| HighTower Advisors, LLC | 10,060 | $16.9K | 0.00% | +60+0.6% | Added |
| Tower Research Capital LLC (TRC) | 3,202 | $5.38K | 0.00% | +680+27.0% | Added |
| Group One Trading, L.P. | 1,100 | $1.85K | 0.00% | −696−38.8% | Reduced |
| Venturi Wealth Management, LLC | 750 | $1.26K | 0.00% | 00.0% | Unchanged |
| West Paces Advisors Inc. | 135 | $227 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 103 | $173 | 0.00% | −24−18.9% | Reduced |
| JPMorgan Chase & Co | 30 | $50 | 0.00% | −2−6.3% | Reduced |
| Simplex Trading, LLC | 505 | $0 | 0.00% | −1,659−76.7% | Reduced |
| Morgan Stanley | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |