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30 hedge funds and large institutions have $42.7M invested in IRIDEX in 2017 Q4 according to their latest regulatory filings, with 2 funds opening new positions, 12 increasing their positions, 5 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

140% more repeat investments, than reductions

Existing positions increased: 12 | Existing positions reduced: 5

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

1.01% less ownership

Funds ownership: 49.35%48.34% (-1%)

9% less funds holding

Funds holding: 3330 (-3)

20% less capital invested

Capital invested by funds: $53.5M → $42.7M (-$10.8M)

60% less first-time investments, than exits

New positions opened: 2 | Existing positions closed: 5

Holders
30
Holders Change
-3
Holders Change %
-9.09%
% of All Funds
0.68%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
2
Increased
12
Reduced
5
Closed
5
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
ACP
1
Acuta Capital Partners
California
$15.2M
PAPAIJV
2
Paragon Associates & Paragon Associates II Joint Venture
Texas
$9.53M
LSC
3
Lyon Street Capital
California
$3.69M +$352K +41,113 +9%
Vanguard Group
4
Vanguard Group
Pennsylvania
$3.03M
FLAM
5
First Light Asset Management
Minnesota
$2.42M +$676K +79,004 +33%
Renaissance Technologies
6
Renaissance Technologies
New York
$2.08M +$265K +31,000 +13%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$1.53M +$35.4K +4,134 +2%
IP
8
Isthmus Partners
Wisconsin
$613K +$41.9K +4,894 +6%
OPCM
9
Osborne Partners Capital Management
California
$522K -$27.9K -3,263 -5%
BCM
10
Bridgeway Capital Management
Texas
$511K
Millennium Management
11
Millennium Management
New York
$445K -$338K -39,554 -40%
Northern Trust
12
Northern Trust
Illinois
$444K +$90.7K +10,607 +22%
PCM
13
Perkins Capital Management
Minnesota
$406K -$302K -35,350 -40%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$287K
Morgan Stanley
15
Morgan Stanley
New York
$286K
FNBT
16
FineMark National Bank & Trust
Florida
$286K +$55.9K +6,541 +21%
Deutsche Bank
17
Deutsche Bank
Germany
$269K +$72.8K +8,509 +32%
California Public Employees Retirement System
18
California Public Employees Retirement System
California
$245K
BlackRock
19
BlackRock
New York
$214K +$10.3K +1,204 +4%
ISL
20
Ingalls & Snyder LLC
New York
$191K
Bank of New York Mellon
21
Bank of New York Mellon
New York
$117K +$11.6K +1,360 +10%
Neuberger Berman Group
22
Neuberger Berman Group
New York
$114K
TRCT
23
Tower Research Capital (TRC)
New York
$90K +$1.7K +199 +2%
Wells Fargo
24
Wells Fargo
California
$71K +$53.7K +6,283 +204%
UBS Group
25
UBS Group
Switzerland
$13K