IRIDEX
IRIX
28 hedge funds and large institutions have $2.43M invested in IRIDEX in 2026 Q2 according to their latest regulatory filings, with 7 funds opening new positions, 6 increasing their positions, 6 reducing their positions, and 2 closing their positions.
250% more first-time investments, than exits
New positions opened: 7 | Existing positions closed: 2
12% more funds holding
Funds holding: 25 → 28 (+3)
0% more repeat investments, than reductions
Existing positions increased: 6 | Existing positions reduced: 6
4.56% less ownership
Funds ownership: 16.82% → 12.26% (-4.6%)
17% less capital invested
Capital invested by funds: $2.92M → $2.43M (-$494K)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
+$327K |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$40.8K |
| 3 |
DAS
Diversify Advisory Services
Sandy,
Utah
|
+$36.3K |
| 4 |
XT
XTX Topco
George Town,
Cayman Islands
|
+$31.3K |
| 5 |
Renaissance Technologies
New York
|
+$28.8K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
WCM
Weber Capital Management
San Francisco,
California
|
-$84.8K |
| 2 |
Jane Street
New York
|
-$38K |
| 3 |
TDC
Thompson Davis & Co
Richmond,
Virginia
|
-$34.3K |
| 4 |
Geode Capital Management
Boston,
Massachusetts
|
-$22.7K |
| 5 |
TSS
Two Sigma Securities
New York
|
-$10.9K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
26
Simplex Trading
Chicago,
Illinois
| $128 | -$51 | -48 | -30% |
|
|
CIAM
27
Caitong International Asset Management
Hong Kong
| $11 | +$11 | +10 | New |
|
|
SS
28
SBI Securities
Tokyo,
Japan
| $6 | +$5 | +5 | New |
|
|
29
Jane Street
New York
| – | -$38K | -37,634 | Closed |
|
|
TSS
30
Two Sigma Securities
New York
| – | -$10.9K | -10,792 | Closed |
|
IRIX Hedge Fund Activity: Q2 2026 in Review
28 of the 8,153 institutional investors tracked by Wall St. Rank reported a position in IRIDEX (IRIX) for Q2 2026, worth a combined $2.43M — down 17% from $2.92M a quarter earlier.
Buyers outnumbered sellers: 7 funds opened new IRIX positions and 2 closed out — a net gain of 5 holders — while 6 added to existing stakes and 6 trimmed.
The largest buyer was Morgan Stanley, opening a new position worth an estimated $327K. The largest seller was Weber Capital Management, cutting an estimated $84.8K.
- 28 institutional investors held IRIDEX (IRIX) as of Q2 2026, up from 25 in Q1 2026.
- Funds reported $2.43M of IRIDEX stock for Q2 2026, down 17% quarter-over-quarter.
- 7 funds opened new IRIDEX positions in Q2 2026 and 2 closed out, a net change of +5 holders.
- The largest IRIDEX buyer in Q2 2026 was Morgan Stanley, an estimated $327K added.
- The largest IRIDEX seller in Q2 2026 was Weber Capital Management, an estimated $84.8K sold.
Based on aggregated 13F filings for Q2 2026.