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Nephros
NEPH

Overview Fund Activity

21 hedge funds and large institutions have $35.7M invested in Nephros in 2020 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 3 increasing their positions, 7 reducing their positions, and 3 closing their positions.

Holders
21
Holders Change
–
Holders Change %
0%
% of All Funds
0.43%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
3
Increased
3
Reduced
7
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
OMC
1
Overbrook Management Corp
New York
$1.09M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$150K
3
BlackRock
3
BlackRock
New York
$214K
4
William Blair & Company
4
William Blair & Company
Illinois
$304K
5
SFS
5
Sowell Financial Services
Arkansas
$13K

Top Sellers

1
ISL
1
Ingalls & Snyder LLC
New York
$0
2
CPA
2
Cowen Prime Advisors
New York
$65K
3
BA
3
Bard Associates
Illinois
$1.7M
4
Millennium Management
4
Millennium Management
New York
$159K
5
PCM
5
Prelude Capital Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
WC
1
Wexford Capital
Florida
$28.5M 3,395,579 – –
PHP
2
Parkman Healthcare Partners
Connecticut
$2.11M 251,366 – –
BA
3
Bard Associates
Illinois
$1.7M 202,469 -5,100 -2%
OMC
4
Overbrook Management Corp
New York
$1.09M 130,340 +130,340 New
Vanguard Group
5
Vanguard Group
Pennsylvania
$476K 56,737 – –
HighTower Advisors
6
HighTower Advisors
Illinois
$362K 43,210 – –
EIM
7
Essex Investment Management
Massachusetts
$334K 39,863 – –
William Blair & Company
8
William Blair & Company
Illinois
$304K 36,249 +2,000 +6%
BlackRock
9
BlackRock
New York
$214K 25,484 +16,825 +194%
Millennium Management
10
Millennium Management
New York
$159K 18,921 -1,091 -5%
Renaissance Technologies
11
Renaissance Technologies
New York
$150K 17,900 +17,900 New
BRWA
12
B. Riley Wealth Advisors
Florida
$120K 14,206 -222 -2%
EP
13
Elkhorn Partners
Nebraska
$109K 12,957 – –
CPA
14
Cowen Prime Advisors
New York
$65K 42,500 -112,300 -73%
Morgan Stanley
15
Morgan Stanley
New York
$32K 3,815 – –
SFS
16
Sowell Financial Services
Arkansas
$13K 1,528 +1,039 +212%
Osaic Holdings
17
Osaic Holdings
Arizona
$2K 205 -200 -49%
ISL
18
Ingalls & Snyder LLC
New York
– – -133,140 Closed
UBS Group
19
UBS Group
Switzerland
$0 21 -471 -96%
CAN
20
Claraphi Advisory Network
United States
– – -388 Closed
PCM
21
Prelude Capital Management
New York
– – -367 Closed
TRCT
22
Tower Research Capital (TRC)
New York
$0 15 -267 -95%
Wells Fargo
23
Wells Fargo
California
$0 29 – –
CFGS
24
Concourse Financial Group Securities
Alabama
– – – –
JPMorgan Chase & Co
25
JPMorgan Chase & Co
New York
$0 3 +3 New