CEMI

Chembio diagnostics, Inc.
CEMI

Overview Fund Activity
Delisted

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

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45 hedge funds and large institutions have $45.2M invested in Chembio diagnostics, Inc. in 2019 Q3 according to their latest regulatory filings, with 13 funds opening new positions, 13 increasing their positions, 9 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
45
Holders Change
+7
Holders Change %
+18.42%
% of All Funds
0.99%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
13
Increased
13
Reduced
9
Closed
5
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
SAM
Silvercrest Asset Management
New York
$4.35M
2
RA
Royce & Associates
New York
$3.77M
3
RC
Roubaix Capital
Colorado
$1.61M
4
SBH
Segall Bryant & Hamill
Illinois
$3.39M
5
Northern Trust
Northern Trust
Illinois
$783K

Top Sellers

1
WC
Wexford Capital
Florida
$0
2
AIP
ARS Investment Partners
New York
$2.81M
3
MAG
Millrace Asset Group
Pennsylvania
$907K
4
PCM
Perkins Capital Management
Minnesota
$1.18M
5
Renaissance Technologies
Renaissance Technologies
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
NCM
1
Nantahala Capital Management
Connecticut
$7.59M – – –
SAM
2
Silvercrest Asset Management
New York
$4.35M +$4.35M +710,256 New
Vanguard Group
3
Vanguard Group
Pennsylvania
$4.15M +$50.4K +8,229 +1%
RA
4
Royce & Associates
New York
$3.77M +$896K +146,465 +31%
SBH
5
Segall Bryant & Hamill
Illinois
$3.39M +$568K +92,814 +20%
AIP
6
ARS Investment Partners
New York
$2.81M -$381K -62,286 -12%
Wells Fargo
7
Wells Fargo
California
$2M -$20K -3,272 -1%
GS
8
Gagnon Securities
New York
$1.97M +$111K +18,211 +6%
ISL
9
Ingalls & Snyder LLC
New York
$1.86M +$31.6K +5,167 +2%
RC
10
Roubaix Capital
Colorado
$1.61M +$616K +100,667 +62%
GA
11
Gagnon Advisors
New York
$1.52M – – –
PCM
12
Perkins Capital Management
Minnesota
$1.18M -$306K -50,000 -21%
BlackRock
13
BlackRock
New York
$1.16M -$12.9K -2,106 -1%
MAG
14
Millrace Asset Group
Pennsylvania
$907K -$333K -54,348 -27%
EIM
15
Essex Investment Management
Massachusetts
$848K -$96.7K -15,804 -10%
Northern Trust
16
Northern Trust
Illinois
$783K +$484K +79,013 +162%
PM
17
Penbrook Management
New York
$758K -$9.17K -1,500 -1%
Ameriprise
18
Ameriprise
Minnesota
$705K +$64.9K +10,602 +10%
BFM
19
Boothbay Fund Management
New York
$693K +$131K +21,342 +23%
Geode Capital Management
20
Geode Capital Management
Massachusetts
$665K – – –
Dimensional Fund Advisors
21
Dimensional Fund Advisors
Texas
$304K +$40K +6,545 +15%
Morgan Stanley
22
Morgan Stanley
New York
$274K +$13.5K +2,200 +5%
ACP
23
Acuta Capital Partners
California
$255K – – –
LPL Financial
24
LPL Financial
California
$236K +$20.2K +3,300 +9%
MFIM
25
Mesirow Financial Investment Management
Illinois
$235K -$2.43K -396 -1%
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