Institutional Ownership Iridex Corp (IRIX)
This table provides information about the institutional ownership of Iridex Corp (IRIX). We have compiled data on the 22 institutions that hold shares in the stock, with a total of 2.84 Million shares, which have been reported (via 13F filing form) to have a value of $2.78 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Paragon Associates & Paragon Associates Ii Joint Venture
Dallas, TX |
Nov 12, 2025 Q3 2025 |
1,000,000
shares
|
$980,000
2.26% of portfolio
|
Q2 2023
Reduced 2.15%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
578,711
shares
|
$567,136
0.0% of portfolio
|
Q3 2025
Reduced 1.21%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Nov 13, 2025 Q3 2025 |
389,060
shares
|
$381,278
0.0% of portfolio
|
Q3 2025
Added 2.72%
|
|
|
Amh Equity LTD
|
Oct 29, 2025 Q3 2025 |
184,230
shares
|
$180,545
0.3% of portfolio
|
Q3 2025
Reduced 3.04%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
133,059
shares
|
$130,397
0.0% of portfolio
|
Q3 2025
Added 0.98%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
109,473
shares
|
$107,283
0.0% of portfolio
|
Q3 2025
Added 251.2%
|
|
|
Apexium Financial, LP
|
Nov 17, 2025 Q3 2025 |
100,529
shares
|
$98,518
0.01% of portfolio
|
Q3 2025
Added 53.02%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
56,478
shares
|
$55,348
0.0% of portfolio
|
Q2 2024
Added 3.81%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
56,470
shares
|
$55,340
0.0% of portfolio
|
Q3 2025
Added 46.16%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2025 Q3 2025 |
47,793
shares
|
$46,837
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
44,718
shares
|
$43,823
0.0% of portfolio
|
Q1 2022
Added 9.71%
|
|
|
Perkins Capital Management Inc
|
Oct 31, 2025 Q3 2025 |
41,300
shares
|
$40,474
0.05% of portfolio
|
Q3 2025
Reduced 12.68%
|
|
|
Xtx Topco LTD
London, X0 |
Nov 14, 2025 Q3 2025 |
26,400
shares
|
$25,872
0.0% of portfolio
|
Q3 2025
Added 4.72%
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 14, 2025 Q3 2025 |
23,259
shares
|
$22,793
0.0% of portfolio
|
Q3 2025
Reduced 6.61%
|
|
|
Centiva Capital, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
18,768
shares
|
$18,392
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
16,381
shares
|
$16,053
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
High Tower Advisors, LLC
Chicago, IL |
Nov 06, 2025 Q3 2025 |
10,000
shares
|
$9,800
0.0% of portfolio
|
Q1 2025
Reduced 0.6%
|
|
|
Group One Trading, L.P.
Chicago, IL |
Nov 12, 2025 Q3 2025 |
1,100
shares
|
$1,078
0.0% of portfolio
|
Q4 2024
Reduced 38.75%
|
|
|
Simplex Trading, LLC
|
Nov 12, 2025 Q3 2025 |
759
shares
|
$743
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2025 Q3 2025 |
622
shares
|
$609
0.0% of portfolio
|
Q3 2025
Added 405.69%
|
|
|
Tower Research Capital LLC (Trc)
New York, NY |
Nov 14, 2025 Q3 2025 |
501
shares
|
$490
0.0% of portfolio
|
Q3 2025
Reduced 90.83%
|
|
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
Aug 12, 2025 Q2 2025 |
0
shares
|
$0
100.0% of portfolio
|
Q2 2025
New holding
|
|