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Nephros

16 hedge funds and large institutions have $45.3M invested in Nephros in 2020 Q4 according to their latest regulatory filings, with 1 funds opening new positions, 8 increasing their positions, 4 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
16
Holders Change
-3
Holders Change %
-15.79%
% of All Funds
0.28%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.04%
New
1
Increased
8
Reduced
4
Closed
4
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Shares
Change %
WC
1
Wexford Capital
Florida
$30.6M +$1.43M +166,667 +5%
CPA
2
Cowen Prime Advisors
New York
$4.93M +$2.28M +266,068 +86%
SC
3
Samjo Capital
New York
$4.72M +$4.72M +550,000 New
BA
4
Bard Associates
Illinois
$1.78M +$43.3K +5,050 +3%
PHP
5
Parkman Healthcare Partners
Connecticut
$1.43M -$638K -74,363 -31%
Vanguard Group
6
Vanguard Group
Pennsylvania
$578K +$91.7K +10,702 +19%
HighTower Advisors
7
HighTower Advisors
Illinois
$478K +$107K +12,500 +29%
William Blair & Company
8
William Blair & Company
Illinois
$311K
Millennium Management
9
Millennium Management
New York
$181K -$196K -22,877 -52%
BlackRock
10
BlackRock
New York
$168K +$9.96K +1,155 +6%
EP
11
Elkhorn Partners
Nebraska
$123K -$12.1K -1,410 -9%
Morgan Stanley
12
Morgan Stanley
New York
$33K
SFS
13
Sowell Financial Services
Arkansas
$23K -$561 -66 -2%
UBS Group
14
UBS Group
Switzerland
$2K +$1.92K +271 +2,464%
OMC
15
Overbrook Management Corp
New York
-$659K -91,145 Closed
BRWA
16
B. Riley Wealth Advisors
Florida
-$99K -13,585 Closed
TRCT
17
Tower Research Capital (TRC)
New York
-$10K -1,391 Closed