Purchases and Sales Made in Q2 2021 in Chembio Diagnostics, Inc. (CEMI)
This table provides information about the institutional ownership of Chembio Diagnostics, Inc. (CEMI) during Q2 2021. The information is specifically focused on institutions that hold shares of CHEMBIO DIAGNOSTICS, INC..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 13, 2021
Q2 2021
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
855KNew |
$2.46M - $4.82M
|
855K
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
233K+ 1268.04% |
$672K - $1.32M
|
252K
$0
|
|
|
Aug 11, 2021
Q2 2021
|
Black Rock Inc.
New York, NY |
BUY
|
- |
199KNew |
$574K - $1.12M
|
199K
$0
|
|
|
Aug 12, 2021
Q2 2021
|
Ergoteles LLC
New York, NY |
BUY
|
- |
89.8KNew |
$259K - $506K
|
89.8K
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
65.5KNew |
$189K - $369K
|
65.5K
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Occudo Quantitative Strategies LP
Fort Lauderdale, FL |
BUY
|
- |
58.4KNew |
$168K - $330K
|
58.4K
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Hrt Financial LP
New York, NY |
BUY
|
- |
56.5KNew |
$163K - $319K
|
56.5K
$0
|
|
|
Aug 06, 2021
Q2 2021
|
Valmark Advisers, Inc.
|
BUY
|
- |
51.4KNew |
$148K - $290K
|
51.4K
$0
|
|
|
Aug 05, 2021
Q2 2021
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
30.9KNew |
$88.9K - $174K
|
30.9K
$0
|
|
|
Aug 11, 2021
Q2 2021
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
21.3K+ 167.8% |
$61.4K - $120K
|
34K
$0
|
|
|
Jul 14, 2021
Q2 2021
|
Game Plan Financial Advisors, LLC
|
BUY
|
- |
11KNew |
$31.7K - $62K
|
11K
$0
|
|
|
Aug 13, 2021
Q2 2021
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
11KNew |
$31.6K - $61.9K
|
11K
$0
|
|
|
Aug 13, 2021
Q2 2021
|
Jump Financial, LLC
Chicago, IL |
BUY
|
- |
10.9KNew |
$31.4K - $61.5K
|
10.9K
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
10.8KNew |
$31.1K - $60.9K
|
10.8K
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Exodus Point Capital Management, LP
New York, NY |
BUY
|
- |
10.7KNew |
$30.7K - $60.2K
|
10.7K
$0
|
|
|
Jul 27, 2021
Q2 2021
|
Penbrook Management LLC
|
BUY
|
- |
6.31K+ 1.81% |
$18.2K - $35.6K
|
355K
$0
|
|
|
Sep 13, 2021
Q2 2021
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
4.96KNew |
$14.3K - $28K
|
4.96K
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
4.43KNew |
$12.8K - $25K
|
4.43K
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Captrust Financial Advisors
Raleigh, NC |
BUY
|
- |
413+ 163.89% |
$1.19K - $2.33K
|
665
$0
|
|
|
Aug 12, 2021
Q2 2021
|
Simplex Trading, LLC
|
BUY
|
- |
68+ 1.05% |
$196 - $384
|
6.53K
$0
|
|
|
Aug 13, 2021
Q2 2021
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Jul 28, 2021
Q2 2021
|
Gagnon Securities LLC
|
SELL
|
- |
-47- 0.1% |
$135 - $265
|
48K
$0
|
|
|
Aug 12, 2021
Q2 2021
|
Meridian Wealth Partners, LLC
Blue Bell, PA |
SELL
|
- |
-82Closed |
$236 - $462
|
0
$0
|
|
|
Aug 12, 2021
Q2 2021
|
Segall Bryant & Hamill, LLC
Chicago, IL |
SELL
|
- |
-578- 0.08% |
$1.66K - $3.26K
|
703K
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Jane Street Group, LLC
New York, NY |
SELL
|
- |
-1.07K- 9.65% |
$3.09K - $6.05K
|
10.1K
$0
|
|
|
Aug 06, 2021
Q2 2021
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
SELL
|
- |
-1.72KClosed |
$4.96K - $9.71K
|
0
$0
|
|
|
Aug 12, 2021
Q2 2021
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-2.18KClosed |
$6.28K - $12.3K
|
0
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-3.31K- 83.04% |
$9.54K - $18.7K
|
677
$0
|
|
|
Aug 13, 2021
Q2 2021
|
Ubs Group Ag
|
SELL
|
- |
-3.87K- 56.85% |
$11.2K - $21.8K
|
2.94K
$0
|
|
|
Aug 13, 2021
Q2 2021
|
Sigma Planning Corp
Ann Arbor, MI |
SELL
|
- |
-4K- 18.35% |
$11.5K - $22.6K
|
17.8K
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Engineers Gate Manager LP
New York, NY |
SELL
|
- |
-4.03K- 11.28% |
$11.6K - $22.7K
|
31.7K
$0
|
|
|
Aug 13, 2021
Q2 2021
|
Lpl Financial LLC
Fort Mill, SC |
SELL
|
- |
-4.21K- 16.76% |
$12.1K - $23.7K
|
20.9K
$0
|
|
|
Jul 19, 2021
Q2 2021
|
Cutler Group LP
|
SELL
|
- |
-4.3K- 89.58% |
$12.4K - $24.3K
|
500
$0
|
|
|
Aug 10, 2021
Q2 2021
|
Group One Trading, L.P.
Chicago, IL |
SELL
|
- |
-6.04KClosed |
$17.4K - $34K
|
0
$0
|
|
|
Aug 02, 2021
Q2 2021
|
New York State Common Retirement Fund
|
SELL
|
- |
-7.24K- 97.78% |
$20.8K - $40.8K
|
164
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Wells Fargo & Company
San Francisco, CA |
SELL
|
- |
-10.5K- 88.48% |
$30.1K - $59K
|
1.36K
$0
|
|
|
Aug 13, 2021
Q2 2021
|
American International Group, Inc.
New York, NY |
SELL
|
- |
-11.5KClosed |
$33.2K - $64.9K
|
0
$0
|
|
|
Aug 12, 2021
Q2 2021
|
Trexquant Investment LP
Stamford, CT |
SELL
|
- |
-12.2KClosed |
$35K - $68.5K
|
0
$0
|
|
|
Aug 13, 2021
Q2 2021
|
Barclays PLC
London, X0 |
SELL
|
- |
-12.3K- 74.22% |
$35.3K - $69.1K
|
4.26K
$0
|
|
|
Aug 12, 2021
Q2 2021
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-12.4K- 18.52% |
$35.8K - $70.1K
|
54.7K
$0
|
|
|
Sep 07, 2021
Q2 2021
|
Newbridge Financial Services Group, Inc.
|
SELL
|
- |
-12.7K- 14.55% |
$36.5K - $71.5K
|
74.5K
$0
|
|
|
Aug 17, 2021
Q2 2021
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-13.1KClosed |
$37.9K - $74.1K
|
0
$0
|
|
|
Aug 12, 2021
Q2 2021
|
Relative Value Partners Group, LLC
Northbrook, IL |
SELL
|
- |
-14KClosed |
$40.3K - $78.9K
|
0
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-14.4K- 35.44% |
$41.6K - $81.4K
|
26.3K
$0
|
|
|
Aug 05, 2021
Q2 2021
|
Rhumbline Advisers
Boston, MA |
SELL
|
- |
-17.9KClosed |
$51.5K - $101K
|
0
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-19.9K- 16.13% |
$57.2K - $112K
|
103K
$0
|
|
|
Aug 11, 2021
Q2 2021
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
SELL
|
- |
-20.7KClosed |
$59.6K - $117K
|
0
$0
|
|
|
Jul 28, 2021
Q2 2021
|
Perkins Capital Management Inc
|
SELL
|
- |
-21.7K- 7.49% |
$62.5K - $122K
|
268K
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Boothbay Fund Management, LLC
New York, NY |
SELL
|
- |
-22.8KClosed |
$65.8K - $129K
|
0
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Pdt Partners, LLC
New York, NY |
SELL
|
- |
-23KClosed |
$66.2K - $130K
|
0
$0
|