CEMI

Chembio diagnostics, Inc.
CEMI

Overview Fund Activity
Delisted

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

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60 hedge funds and large institutions have $14.4M invested in Chembio diagnostics, Inc. in 2021 Q2 according to their latest regulatory filings, with 13 funds opening new positions, 6 increasing their positions, 32 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
60
Holders Change
-12
Holders Change %
-16.67%
% of All Funds
1.05%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
13
Increased
6
Reduced
32
Closed
25
Calls
$409K
Puts
$556K
Net Calls
-$147K
Net Calls Change
-$135K

Top Buyers

1
Millennium Management
Millennium Management
New York
$748K
2
TEE
Tibra Equities Europe
United Kingdom
$324K
3
E
Ergoteles
New York
$267K
4
Goldman Sachs
Goldman Sachs
New York
$238K
5
Squarepoint
Squarepoint
New York
$195K

Top Sellers

1
BlackRock
BlackRock
New York
$593K
2
IC
Ikarian Capital
Texas
$0
3
State Street
State Street
Massachusetts
$274K
4
FA
Friess Associates
Delaware
$0
5
Northern Trust
Northern Trust
Illinois
$231K
Name Holding Trade Value Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.54M -$190K -64,063 -7%
SBH
2
Segall Bryant & Hamill
Illinois
$2.09M -$1.72K -578 -0.1%
RA
3
Royce & Associates
New York
$1.46M – – –
PM
4
Penbrook Management
New York
$1.06M +$18.7K +6,310 +2%
PCM
5
Perkins Capital Management
Minnesota
$796K -$64.5K -21,700 -7%
Millennium Management
6
Millennium Management
New York
$748K +$693K +233,458 +1,268%
BlackRock
7
BlackRock
New York
$593K -$3.17M -1,064,626 -84%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$429K -$463K -156,124 -52%
TEE
9
Tibra Equities Europe
United Kingdom
$324K +$324K +109,000 New
Ameriprise
10
Ameriprise
Minnesota
$307K -$59K -19,855 -16%
State Street
11
State Street
Massachusetts
$274K -$576K -193,771 -68%
JPMorgan Chase & Co
12
JPMorgan Chase & Co
New York
$274K -$7.79K -2,625 -3%
E
13
Ergoteles
New York
$267K +$267K +89,800 New
Susquehanna International Group
14
Susquehanna International Group
Pennsylvania
$246K -$89.7K -30,184 -27%
Goldman Sachs
15
Goldman Sachs
New York
$238K +$205K +68,981 +616%
Northern Trust
16
Northern Trust
Illinois
$231K -$495K -166,799 -68%
NFSG
17
Newbridge Financial Services Group
Florida
$221K -$37.6K -12,685 -15%
Squarepoint
18
Squarepoint
New York
$195K +$195K +65,509 New
OQS
19
Occudo Quantitative Strategies
Florida
$174K +$174K +58,441 New
HF
20
HRT Financial
New York
$167K +$167K +56,473 New
Renaissance Technologies
21
Renaissance Technologies
New York
$162K -$298K -100,166 -65%
Dimensional Fund Advisors
22
Dimensional Fund Advisors
Texas
$162K -$36.8K -12,426 -19%
VA
23
Valmark Advisers
Ohio
$153K +$153K +51,413 New
GS
24
Gagnon Securities
New York
$143K -$140 -47 -0.1%
Morgan Stanley
25
Morgan Stanley
New York
$107K -$62.8K -21,346 -37%
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