| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Novel Inspiration International Co., Ltd. | 24% | $4,923,364 | 5,351,483 | Novel Inspiration International Co., Ltd. | 19 Mar 2025 |
As of 30 Sep 2025, 21 institutional investors reported holding 2,834,174 shares of IRIDEX CORP - Common Stock, par value $0.01 per share (IRIX). This represents 13% of the company’s total 22,205,324 outstanding shares.
The largest institutional shareholders of IRIDEX CORP - Common Stock, par value $0.01 per share (IRIX) together control 13% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE | 4.5% | 1,000,000 | 0% | 2% | $1,140,000 |
| VANGUARD GROUP INC | 2.6% | 578,711 | -1.2% | 0% | $665,517 |
| RENAISSANCE TECHNOLOGIES LLC | 1.8% | 389,060 | +2.7% | 0% | $443,723 |
| AMH Equity Ltd | 0.83% | 184,230 | -3% | 0.26% | $210,114 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.6% | 133,059 | +0.98% | 0% | $153,058 |
| CITADEL ADVISORS LLC | 0.49% | 109,473 | +251% | 0% | $125,894 |
| Apexium Financial, LP | 0.45% | 100,529 | +53% | 0.01% | $115,608 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.25% | 56,470 | +46% | 0% | $64,941 |
| GOLDMAN SACHS GROUP INC | 0.22% | 47,793 | 0% | $54,508 | |
| STATE STREET CORP | 0.2% | 44,718 | 0% | 0% | $51,426 |
| PERKINS CAPITAL MANAGEMENT INC | 0.19% | 41,300 | -13% | 0.04% | $47,103 |
| Bank of New York Mellon Corp | 0.14% | 31,540 | 0% | 0% | $35,971 |
| XTX Topco Ltd | 0.12% | 26,400 | +4.7% | 0% | $30,360 |
| NORTHERN TRUST CORP | 0.1% | 23,259 | -6.6% | 0% | $26,527 |
| BlackRock, Inc. | 0.09% | 20,260 | 0% | 0% | $23,107 |
| Centiva Capital, LP | 0.08% | 18,768 | 0% | $21,583 | |
| JANE STREET GROUP, LLC | 0.07% | 16,381 | 0% | $18,682 | |
| HighTower Advisors, LLC | 0.05% | 10,000 | 0% | 0% | $11,405 |
| GROUP ONE TRADING LLC | 0% | 1,100 | 0% | 0% | $1,265 |
| BANK OF AMERICA CORP /DE/ | 0% | 622 | +406% | 0% | $709 |
| Tower Research Capital LLC (TRC) | 0% | 501 | -91% | 0% | $571 |
| RAYMOND JAMES FINANCIAL INC | 0% | 0 | -100% | $0 | |
| THOMPSON DAVIS & CO., INC. | 0% | 0 | -100% | $0 | |
| CITADEL ADVISORS LLC | 0% | 0 | -100% | $0 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 28,500 | $32,490 | +$32,490 | $1.14 | 1 |
| 2025 Q3 | 2,834,174 | $3,242,072 | +$180,789 | $1.14 | 21 |
| 2025 Q2 | 2,689,889 | $2,371,224 | -$309,885 | $0.88 | 20 |
| 2025 Q1 | 3,036,590 | $3,006,265 | -$195,509 | $0.99 | 22 |
| 2024 Q4 | 3,228,218 | $5,432,819 | -$160,468 | $1.68 | 26 |
| 2024 Q3 | 3,329,593 | $5,826,558 | +$86,528 | $1.75 | 28 |
| 2024 Q2 | 3,280,077 | $7,084,645 | -$102,517 | $2.16 | 29 |
| 2024 Q1 | 3,321,284 | $9,897,357 | +$174,761 | $2.98 | 29 |
| 2023 Q4 | 3,263,470 | $9,171,314 | -$782,462 | $2.81 | 31 |
| 2023 Q3 | 3,553,115 | $9,029,306 | -$690,412 | $2.54 | 30 |
| 2023 Q2 | 3,885,960 | $8,430,947 | +$400,363 | $2.17 | 27 |
| 2023 Q1 | 3,704,100 | $7,558,440 | +$219,822 | $2.03 | 30 |
| 2022 Q4 | 3,595,487 | $7,231,057 | +$66,395 | $2.01 | 26 |
| 2022 Q3 | 3,528,913 | $8,505,129 | -$26,178 | $2.41 | 24 |
| 2022 Q2 | 3,530,913 | $9,073,055 | -$414,941 | $2.57 | 29 |
| 2022 Q1 | 3,679,801 | $17,035,337 | +$685,274 | $4.63 | 31 |
| 2021 Q4 | 3,507,584 | $21,426,579 | -$585,251 | $6.11 | 29 |
| 2021 Q3 | 3,495,544 | $26,773,034 | -$2,498,695 | $7.66 | 28 |
| 2021 Q2 | 3,852,698 | $27,197,953 | +$39,885 | $7.06 | 31 |
| 2021 Q1 | 3,854,170 | $26,017,000 | -$1,690,880 | $6.75 | 26 |
| 2020 Q4 | 4,125,740 | $10,356,000 | -$644,342 | $2.51 | 20 |
| 2020 Q3 | 4,529,129 | $8,878,000 | -$420,637 | $1.96 | 23 |
| 2020 Q2 | 4,678,059 | $9,914,000 | -$97,410 | $2.12 | 24 |
| 2020 Q1 | 4,792,390 | $7,641,000 | +$425,431 | $1.59 | 24 |
| 2019 Q4 | 4,527,391 | $10,114,000 | -$2,513,353 | $2.23 | 23 |
| 2019 Q3 | 5,471,123 | $10,194,060 | -$2,116,537 | $1.86 | 31 |
| 2019 Q2 | 6,542,135 | $29,765,146 | +$2,809,196 | $4.55 | 32 |
| 2019 Q1 | 5,924,723 | $27,014,146 | -$577,692 | $4.56 | 33 |
| 2018 Q4 | 6,169,474 | $28,997,057 | -$5,947,044 | $4.70 | 34 |
| 2018 Q3 | 7,302,734 | $46,374,203 | +$11,059,077 | $6.35 | 35 |
| 2018 Q2 | 5,542,097 | $38,400,217 | -$961,622 | $6.95 | 30 |
| 2018 Q1 | 5,679,671 | $32,486,183 | +$436,072 | $5.72 | 29 |
| 2017 Q4 | 5,598,072 | $42,654,244 | -$1,250,706 | $7.62 | 29 |
| 2017 Q3 | 5,709,715 | $53,502,300 | +$1,977,834 | $9.37 | 31 |
| 2017 Q2 | 5,486,088 | $54,257,316 | -$4,313,815 | $9.89 | 36 |
| 2017 Q1 | 5,820,852 | $69,092,021 | +$7,999,467 | $11.87 | 45 |
| 2016 Q4 | 5,447,374 | $76,586,765 | +$13,628,206 | $14.06 | 50 |
| 2016 Q3 | 4,494,440 | $65,051,407 | +$2,195,438 | $14.49 | 44 |
| 2016 Q2 | 4,340,674 | $64,196,610 | +$18,023,625 | $14.79 | 45 |
| 2016 Q1 | 3,146,913 | $32,161,000 | +$2,921,965 | $10.22 | 28 |
| 2015 Q4 | 2,861,143 | $26,579,000 | +$213,862 | $9.29 | 24 |
| 2015 Q3 | 2,846,927 | $21,729,000 | -$257,635 | $7.62 | 25 |
| 2015 Q2 | 2,844,972 | $23,468,000 | -$738,842 | $8.25 | 31 |
| 2015 Q1 | 2,850,871 | $30,273,000 | +$2,111,464 | $10.66 | 29 |
| 2014 Q4 | 2,656,377 | $22,814,000 | -$167,561 | $8.60 | 27 |
| 2014 Q3 | 2,208,292 | $15,451,000 | -$1,176,966 | $7.00 | 27 |
| 2014 Q2 | 2,338,944 | $19,432,133 | -$304,795 | $8.31 | 29 |
| 2014 Q1 | 2,374,419 | $21,190,133 | +$489,056 | $8.93 | 31 |