33 hedge funds and large institutions have $29.8M invested in IRIDEX in 2019 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 7 increasing their positions, 10 reducing their positions, and 4 closing their positions.

Holders
33
Holders Change
-1
Holders Change %
-2.94%
% of All Funds
0.72%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
3
Increased
7
Reduced
10
Closed
4
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
PAPAIJV
1
Paragon Associates & Paragon Associates II Joint Venture
Texas
$6.01M 1,320,000
WA
2
Wasatch Advisors
Utah
$5.96M 1,308,927 -169,744 -11%
ACP
3
Acuta Capital Partners
California
$5.33M 1,171,300 -3,200 -0.3%
Vanguard Group
4
Vanguard Group
Pennsylvania
$3.41M 749,545 +407,600 +119%
Renaissance Technologies
5
Renaissance Technologies
New York
$1.76M 385,862 +10,808 +3%
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$978K 215,034 +900 +0.4%
BLA
7
Balter Liquid Alternatives
Massachusetts
$901K 198,020 +198,020 New
IP
8
Isthmus Partners
Wisconsin
$677K 148,737 +148,737 New
EVC
9
Eidelman Virant Capital
Missouri
$590K 129,787 -10,406 -7%
EIM
10
Essex Investment Management
Massachusetts
$554K 121,803 +50,645 +71%
PCM
11
Perkins Capital Management
Minnesota
$449K 98,650 -1,500 -1%
BlackRock
12
BlackRock
New York
$378K 82,866 +3,378 +4%
BCM
13
Bridgeway Capital Management
Texas
$371K 81,500
Northern Trust
14
Northern Trust
Illinois
$298K 65,483
Neuberger Berman Group
15
Neuberger Berman Group
New York
$291K 64,000
Geode Capital Management
16
Geode Capital Management
Massachusetts
$225K 49,568 +10,719 +28%
William Blair & Company
17
William Blair & Company
Illinois
$198K 43,600
FNBT
18
FineMark National Bank & Trust
Florida
$177K 39,000 -365 -0.9%
AIM
19
Alambic Investment Management
California
$175K 38,462 -7,600 -16%
OPCM
20
Osborne Partners Capital Management
California
$164K 36,000
Morgan Stanley
21
Morgan Stanley
New York
$157K 34,528 -441 -1%
California Public Employees Retirement System
22
California Public Employees Retirement System
California
$146K 32,100
QCMC
23
Quantum Capital Management (California)
California
$131K 28,829
ISL
24
Ingalls & Snyder LLC
New York
$114K 25,015
LPL Financial
25
LPL Financial
California
$82K 18,033 +18,033 New