CEMI

Chembio diagnostics, Inc.
CEMI

Overview Fund Activity
Delisted

CEMI was delisted on the 27th of April, 2023.

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76 hedge funds and large institutions have $23.7M invested in Chembio diagnostics, Inc. in 2020 Q2 according to their latest regulatory filings, with 48 funds opening new positions, 12 increasing their positions, 11 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
76
Holders Change
+34
Holders Change %
+80.95%
% of All Funds
1.56%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
48
Increased
12
Reduced
11
Closed
14
Calls
$795K
Puts
$803K
Net Calls
-$8K
Net Calls Change
-$8K

Top Buyers

1
BlackRock
BlackRock
New York
$3.72M
2
KCM
Kennedy Capital Management
Missouri
$1.85M
3
Vanguard Group
Vanguard Group
Pennsylvania
$3.57M
4
HA
Heartland Advisors
Wisconsin
$894K
5
State Street
State Street
Massachusetts
$580K

Top Sellers

1
NCM
Nantahala Capital Management
Connecticut
$815K
2
AIC
AWM Investment Company
New York
$0
3
RA
Royce & Associates
New York
$1.9M
4
ISL
Ingalls & Snyder LLC
New York
$0
5
FA
Friess Associates
Delaware
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$3.72M +$3.02M +930,864 +438%
Vanguard Group
2
Vanguard Group
Pennsylvania
$3.57M +$1.35M +414,152 +61%
RA
3
Royce & Associates
New York
$1.9M -$1.92M -590,974 -50%
KCM
4
Kennedy Capital Management
Missouri
$1.85M +$1.85M +570,113 New
SBH
5
Segall Bryant & Hamill
Illinois
$1.25M -$746K -229,529 -37%
HA
6
Heartland Advisors
Wisconsin
$894K +$894K +275,000 New
NCM
7
Nantahala Capital Management
Connecticut
$815K -$3.84M -1,181,239 -82%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$776K +$391K +120,526 +102%
PM
9
Penbrook Management
New York
$722K +$80.1K +24,660 +12%
State Street
10
State Street
Massachusetts
$580K +$580K +178,550 New
CCM
11
Cadence Capital Management
Massachusetts
$579K +$579K +178,031 New
Northern Trust
12
Northern Trust
Illinois
$539K +$391K +120,583 +265%
Nuveen Asset Management
13
Nuveen Asset Management
Illinois
$358K +$358K +110,212 New
Acadian Asset Management
14
Acadian Asset Management
Massachusetts
$300K +$300K +92,401 New
Ameriprise
15
Ameriprise
Minnesota
$299K -$97.6K -30,009 -25%
VF
16
Virtu Financial
New York
$270K +$270K +82,976 New
DC
17
Diametric Capital
Massachusetts
$250K +$250K +76,893 New
AllianceBernstein
18
AllianceBernstein
Tennessee
$249K +$249K +76,600 New
Citadel Advisors
19
Citadel Advisors
Florida
$243K +$186K +57,425 +330%
Dimensional Fund Advisors
20
Dimensional Fund Advisors
Texas
$218K – – –
MSL
21
Mackay Shields LLC
New York
$214K +$214K +65,800 New
Jane Street
22
Jane Street
New York
$208K +$149K +45,994 +254%
GCA
23
Greenwood Capital Associates
South Carolina
$187K +$187K +57,652 New
EGM
24
Engineers Gate Manager
New York
$176K +$176K +54,100 New
PCM
25
Prelude Capital Management
New York
$170K +$170K +52,252 New
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