CEMI

Chembio diagnostics, Inc.
CEMI

Overview Fund Activity
Delisted

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

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38 hedge funds and large institutions have $44.2M invested in Chembio diagnostics, Inc. in 2019 Q2 according to their latest regulatory filings, with 7 funds opening new positions, 10 increasing their positions, 8 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
38
Holders Change
-1
Holders Change %
-2.56%
% of All Funds
0.83%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
10
Reduced
8
Closed
7
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
RC
Roubaix Capital
Colorado
$990K
2
EIM
Essex Investment Management
Massachusetts
$940K
3
BlackRock
BlackRock
New York
$1.16M
4
NCM
Nantahala Capital Management
Connecticut
$7.55M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$263K

Top Sellers

1
MAG
Millrace Asset Group
Pennsylvania
$1.23M
2
Deutsche Bank
Deutsche Bank
Germany
$205K
3
Renaissance Technologies
Renaissance Technologies
New York
$210K
4
PCM
Perkins Capital Management
Minnesota
$1.48M
5
SIM
Spark Investment Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
NCM
1
Nantahala Capital Management
Connecticut
$7.55M +$548K +89,983 +8%
CAM
2
Cortina Asset Management
Wisconsin
$4.93M -$36.2K -5,944 -0.7%
Vanguard Group
3
Vanguard Group
Pennsylvania
$4.08M – – –
AIP
4
ARS Investment Partners
New York
$3.18M +$126K +20,621 +4%
RA
5
Royce & Associates
New York
$2.86M – – –
SBH
6
Segall Bryant & Hamill
Illinois
$2.81M +$129K +21,178 +5%
Wells Fargo
7
Wells Fargo
California
$2.01M +$117K +19,152 +6%
GS
8
Gagnon Securities
New York
$1.85M +$7.08K +1,162 +0.4%
ISL
9
Ingalls & Snyder LLC
New York
$1.82M -$9.13K -1,500 -0.5%
GA
10
Gagnon Advisors
New York
$1.52M – – –
PCM
11
Perkins Capital Management
Minnesota
$1.48M -$179K -29,350 -11%
MAG
12
Millrace Asset Group
Pennsylvania
$1.23M -$476K -78,128 -28%
BlackRock
13
BlackRock
New York
$1.16M +$864K +141,742 +289%
RC
14
Roubaix Capital
Colorado
$990K +$990K +162,500 New
EIM
15
Essex Investment Management
Massachusetts
$940K +$940K +154,407 New
PM
16
Penbrook Management
New York
$764K -$13.4K -2,200 -2%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$662K +$163K +26,768 +33%
Ameriprise
18
Ameriprise
Minnesota
$637K – – –
WC
19
Wexford Capital
Florida
$609K – – –
BFM
20
Boothbay Fund Management
New York
$560K +$153K +25,109 +38%
Northern Trust
21
Northern Trust
Illinois
$297K – – –
Dimensional Fund Advisors
22
Dimensional Fund Advisors
Texas
$263K +$263K +43,189 New
Morgan Stanley
23
Morgan Stanley
New York
$259K +$38.4K +6,305 +17%
ACP
24
Acuta Capital Partners
California
$254K – – –
MFIM
25
Mesirow Financial Investment Management
Illinois
$219K +$219K +38,778 New
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