IRIDEX
IRIX
22 hedge funds and large institutions have $3.19M invested in IRIDEX in 2025 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 3 increasing their positions, 7 reducing their positions, and 2 closing their positions.
100% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 2
0% more funds holding
Funds holding: 22 → 22 (0)
0.46% less ownership
Funds ownership: 16.68% → 16.23% (-0.46%)
2% less capital invested
Capital invested by funds: $3.24M → $3.19M (-$56.7K)
57% less repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 7
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UCFA
United Capital Financial Advisors
Irving,
Texas
|
+$67.5K |
| 2 |
TDC
Thompson Davis & Co
Richmond,
Virginia
|
+$29.3K |
| 3 |
DAS
Diversify Advisory Services
Sandy,
Utah
|
+$19.7K |
| 4 |
Jane Street
New York
|
+$15.8K |
| 5 |
Geode Capital Management
Boston,
Massachusetts
|
+$2.21K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
-$77.3K |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$32.9K |
| 3 |
CC
Centiva Capital
New York
|
-$21.6K |
| 4 |
Renaissance Technologies
New York
|
-$18K |
| 5 |
Goldman Sachs
New York
|
-$6.6K |
IRIX Hedge Fund Activity: Q4 2025 in Review
22 of the 8,252 institutional investors tracked by Wall St. Rank reported a position in IRIDEX (IRIX) for Q4 2025, worth a combined $3.19M — down 1.7% from $3.24M a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new IRIX positions and 2 closed out — a net gain of 2 holders — while 3 added to existing stakes and 7 trimmed.
The largest buyer was United Capital Financial Advisors, opening a new position worth an estimated $67.5K. The largest seller was Citadel Advisors, cutting an estimated $77.3K.
- 22 institutional investors held IRIDEX (IRIX) as of Q4 2025, unchanged from Q3 2025.
- Funds reported $3.19M of IRIDEX stock for Q4 2025, down 1.7% quarter-over-quarter.
- 4 funds opened new IRIDEX positions in Q4 2025 and 2 closed out, a net change of +2 holders.
- The largest IRIDEX buyer in Q4 2025 was United Capital Financial Advisors, an estimated $67.5K added.
- The largest IRIDEX seller in Q4 2025 was Citadel Advisors, an estimated $77.3K sold.
Based on aggregated 13F filings for Q4 2025.