We are live on ! Find out more

32 hedge funds and large institutions have $21.4M invested in IRIDEX in 2021 Q4 according to their latest regulatory filings, with 7 funds opening new positions, 12 increasing their positions, 6 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

6,325% more call options, than puts

Call options by funds: $257K | Put options by funds: $4K

100% more repeat investments, than reductions

Existing positions increased: 12 | Existing positions reduced: 6

75% more first-time investments, than exits

New positions opened: 7 | Existing positions closed: 4

10% more funds holding

Funds holding: 2932 (+3)

0.02% more ownership

Funds ownership: 22.08%22.1% (+0.02%)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

20% less capital invested

Capital invested by funds: $26.8M → $21.4M (-$5.35M)

Holders
32
Holders Change
+3
Holders Change %
+10.34%
% of All Funds
0.49%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
7
Increased
12
Reduced
6
Closed
4
Calls
$257K
Puts
$4K
Net Calls
+$253K
Net Calls Change
+$119K
Name Holding Trade Value Shares
Change
Change in
Stake
Renaissance Technologies
1
Renaissance Technologies
New York
$3.44M -$674K -94,097 -14%
Vanguard Group
2
Vanguard Group
Pennsylvania
$3.42M +$353K +49,327 +10%
PAPAIJV
3
Paragon Associates & Paragon Associates II Joint Venture
Texas
$3.04M -$2.05M -286,288 -37%
BCM
4
Bridgeway Capital Management
Texas
$1.95M +$106K +14,800 +5%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$1.41M +$207K +28,835 +14%
EIM
6
Essex Investment Management
Massachusetts
$1.34M +$119K +16,572 +8%
IP
7
Isthmus Partners
Wisconsin
$1.31M +$12K +1,679 +0.8%
Acadian Asset Management
8
Acadian Asset Management
Massachusetts
$738K +$206K +28,711 +31%
PAIM
9
Punch & Associates Investment Management
Minnesota
$672K +$788K +110,024 New
LFCM
10
Long Focus Capital Management
Puerto Rico
$611K +$716K +100,000 New
Geode Capital Management
11
Geode Capital Management
Massachusetts
$599K
Neuberger Berman Group
12
Neuberger Berman Group
New York
$463K
BlackRock
13
BlackRock
New York
$398K +$159K +22,222 +52%
PCM
14
Perkins Capital Management
Minnesota
$389K +$10.7K +1,500 +2%
William Blair & Company
15
William Blair & Company
Illinois
$367K -$107K -15,000 -20%
State Street
16
State Street
Massachusetts
$249K +$102K +14,200 +53%
Northern Trust
17
Northern Trust
Illinois
$237K +$16.8K +2,347 +6%
Bank of New York Mellon
18
Bank of New York Mellon
New York
$212K
SG
19
StoneX Group
New York
$131K +$153K +21,400 New
Two Sigma Advisers
20
Two Sigma Advisers
New York
$114K +$134K +18,700 New
Two Sigma Investments
21
Two Sigma Investments
New York
$92K +$108K +15,100 New
Susquehanna International Group
22
Susquehanna International Group
Pennsylvania
$64K -$3.49K -487 -4%
CCA
23
Conservest Capital Advisors
Pennsylvania
$63K
HighTower Advisors
24
HighTower Advisors
Illinois
$61K
TRCT
25
Tower Research Capital (TRC)
New York
$17K +$6.24K +871 +44%