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51 hedge funds and large institutions have $76.6M invested in IRIDEX in 2016 Q4 according to their latest regulatory filings, with 10 funds opening new positions, 20 increasing their positions, 11 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

400% more first-time investments, than exits

New positions opened: 10 | Existing positions closed: 2

82% more repeat investments, than reductions

Existing positions increased: 20 | Existing positions reduced: 11

48.21% more ownership

Funds ownership: 0%48.21% (+48%)

18% more capital invested

Capital invested by funds: $64.7M → $76.6M (+$11.9M)

16% more funds holding

Funds holding: 4451 (+7)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

Holders
51
Holders Change
+7
Holders Change %
+15.91%
% of All Funds
1.27%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
10
Increased
20
Reduced
11
Closed
2
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
ACP
1
Acuta Capital Partners
California
$21.9M +$4.74M +333,535 +27%
PAPAIJV
2
Paragon Associates & Paragon Associates II Joint Venture
Texas
$17.6M
Vanguard Group
3
Vanguard Group
Pennsylvania
$5.07M +$12.3K +863 +0.2%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$3.46M -$75.5K -5,316 -2%
BFA
5
BlackRock Fund Advisors
California
$3.42M +$454K +31,964 +15%
GTC
6
Ghost Tree Capital
New York
$2.81M +$2.84M +200,000 New
Renaissance Technologies
7
Renaissance Technologies
New York
$2.75M -$207K -14,600 -7%
NCGI
8
Next Century Growth Investors
Minnesota
$2.46M +$2.49M +175,000 New
WA
9
Wasatch Advisors
Utah
$1.55M +$1.56M +110,000 New
Northern Trust
10
Northern Trust
Illinois
$1.45M +$88K +6,198 +6%
PCM
11
Perkins Capital Management
Minnesota
$1.36M +$223K +15,700 +19%
State Street
12
State Street
Massachusetts
$1.22M +$14.3K +1,006 +1%
EI
13
EAM Investors
California
$1.19M -$505K -35,580 -30%
MHP
14
Manatuck Hill Partners
Connecticut
$914K +$71K +5,000 +8%
Morgan Stanley
15
Morgan Stanley
New York
$861K +$292K +20,571 +51%
GCP
16
GSA Capital Partners
United Kingdom
$792K +$42.9K +3,020 +6%
BCM
17
Bridgeway Capital Management
Texas
$785K +$291K +20,500 +58%
BIT
18
BlackRock Institutional Trust
California
$721K
IP
19
Isthmus Partners
Wisconsin
$641K +$1.85K +130 +0.3%
Geode Capital Management
20
Geode Capital Management
Massachusetts
$607K +$21.7K +1,531 +4%
Millennium Management
21
Millennium Management
New York
$528K +$533K +37,548 New
Wells Fargo
22
Wells Fargo
California
$516K +$69K +4,855 +15%
OAM
23
Oberweis Asset Management
Illinois
$492K +$497K +35,000 New
California Public Employees Retirement System
24
California Public Employees Retirement System
California
$451K
BIM
25
BlackRock Investment Management
Delaware
$390K