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IRIDEX
IRIX

Overview Fund Activity

30 hedge funds and large institutions have $22.8M invested in IRIDEX in 2014 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 7 increasing their positions, 9 reducing their positions, and 2 closing their positions.

Holders
30
Holders Change
–
Holders Change %
0%
% of All Funds
0.8%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
4
Increased
7
Reduced
9
Closed
2
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
MAG
1
Millrace Asset Group
Pennsylvania
$2.26M
2
ACP
2
Acuta Capital Partners
California
$1.8M
3
Morgan Stanley
3
Morgan Stanley
New York
$836K
4
Renaissance Technologies
4
Renaissance Technologies
New York
$1.81M
5
Northern Trust
5
Northern Trust
Illinois
$194K

Top Sellers

1
EIM
1
Essex Investment Management
Massachusetts
$822K
2
BIM
2
Bogle Investment Management
Massachusetts
$109K
3
PP
3
PDT Partners
New York
$0
4
GT
4
Glenmede Trust
Pennsylvania
$32K
5
EI
5
EAM Investors
California
$1.34M
Name Market Value Shares Shares
Change 		Shares
Change %
PAPAIJV
1
Paragon Associates & Paragon Associates II Joint Venture
Texas
$7.96M 925,000 – –
MAG
2
Millrace Asset Group
Pennsylvania
$2.26M 263,192 +263,192 New
Vanguard Group
3
Vanguard Group
Pennsylvania
$1.96M 229,816 – –
Renaissance Technologies
4
Renaissance Technologies
New York
$1.81M 210,700 +8,200 +4%
ACP
5
Acuta Capital Partners
California
$1.8M 208,933 +208,933 New
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$1.42M 166,273 – –
EI
7
EAM Investors
California
$1.34M 157,054 -10,985 -7%
Morgan Stanley
8
Morgan Stanley
New York
$836K 97,242 +39,463 +68%
EIM
9
Essex Investment Management
Massachusetts
$822K 95,575 -15,111 -14%
MHP
10
Manatuck Hill Partners
Connecticut
$602K 70,000 – –
California Public Employees Retirement System
11
California Public Employees Retirement System
California
$288K 32,100 – –
Wells Fargo
12
Wells Fargo
California
$265K 30,800 +1,000 +3%
AG
13
Algert Global
California
$214K 24,831 – –
BFA
14
BlackRock Fund Advisors
California
$209K 24,360 +1,746 +8%
Northern Trust
15
Northern Trust
Illinois
$194K 22,552 +3,932 +21%
William Blair & Company
16
William Blair & Company
Illinois
$191K 22,227 -3,023 -12%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$163K 19,221 – –
TDC
18
Thompson Davis & Co
Virginia
$142K 16,500 -7,750 -32%
OC
19
Oppenheimer & Co
New York
$129K 15,000 – –
BIM
20
Bogle Investment Management
Massachusetts
$109K 12,770 -13,400 -51%
GT
21
Glenmede Trust
Pennsylvania
$32K 3,735 -11,935 -76%
UBS Group
22
UBS Group
Switzerland
$20K 2,301 +2,301 New
Royal Bank of Canada
23
Royal Bank of Canada
Ontario, Canada
$18K 2,067 – –
TRCT
24
Tower Research Capital (TRC)
New York
$11K 1,309 -64 -5%
BIM
25
BlackRock Investment Management
Delaware
$10K 1,153 -130 -10%
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