31 hedge funds and large institutions have $38.4M invested in IRIDEX in 2018 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 7 increasing their positions, 9 reducing their positions, and 2 closing their positions.

Holders
31
Holders Change
+1
Holders Change %
+3.33%
% of All Funds
0.71%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
3
Increased
7
Reduced
9
Closed
2
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
ACP
1
Acuta Capital Partners
California
$13.9M 2,000,000
PAPAIJV
2
Paragon Associates & Paragon Associates II Joint Venture
Texas
$8.7M 1,250,000
Vanguard Group
3
Vanguard Group
Pennsylvania
$2.66M 392,547 -3,635 -0.9%
Renaissance Technologies
4
Renaissance Technologies
New York
$2.24M 321,400 +28,900 +10%
LSC
5
Lyon Street Capital
California
$2.19M 314,460 -169,300 -35%
FLAM
6
First Light Asset Management
Minnesota
$1.38M 198,581 -189,106 -49%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$1.35M 199,744 -1,651 -0.8%
EVC
8
Eidelman Virant Capital
Missouri
$760K 112,193 +112,193 New
IP
9
Isthmus Partners
Wisconsin
$662K 95,112 +6,648 +8%
BCM
10
Bridgeway Capital Management
Texas
$553K 81,500 +34,900 +75%
PCM
11
Perkins Capital Management
Minnesota
$501K 71,950 +13,500 +23%
Northern Trust
12
Northern Trust
Illinois
$447K 64,198 -400 -0.6%
OPCM
13
Osborne Partners Capital Management
California
$386K 57,000
William Blair & Company
14
William Blair & Company
Illinois
$303K 43,600
FNBT
15
FineMark National Bank & Trust
Florida
$285K 41,015 +3,434 +9%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$256K 37,770
Millennium Management
17
Millennium Management
New York
$255K 37,538 -8,731 -19%
BlackRock
18
BlackRock
New York
$249K 35,807 +8,083 +29%
Morgan Stanley
19
Morgan Stanley
New York
$240K 34,528 -2,721 -7%
California Public Employees Retirement System
20
California Public Employees Retirement System
California
$218K 32,100
ISL
21
Ingalls & Snyder LLC
New York
$174K 25,015
SMC
22
Smith, Moore & Co
Missouri
$174K 25,000 +25,000 New
Jacobs Levy Equity Management
23
Jacobs Levy Equity Management
New Jersey
$168K 24,146 +24,146 New
Deutsche Bank
24
Deutsche Bank
Germany
$160K 23,000 +4,479 +24%
Neuberger Berman Group
25
Neuberger Berman Group
New York
$104K 15,000