Latest Institutional Transactions on Chembio Diagnostics, Inc. (CEMI)
This table provides information on the latest institutional transactions involving Chembio Diagnostics, Inc. (CEMI) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
---|---|---|---|---|---|---|---|
May 15, 2023
Q1 2023
|
Two Sigma Securities, LLC
New York, NY |
SELL
|
- |
-19K- 50.88% |
$4.76K - $8.57K
|
18.4K
$0
|
|
May 15, 2023
Q1 2023
|
Morgan Stanley
New York, NY |
SELL
|
- |
-3.19K- 68.06% |
$798 - $1.44K
|
1.5K
$0
|
|
May 15, 2023
Q1 2023
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
May 15, 2023
Q1 2023
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-1.02K- 1.24% |
$255 - $459
|
81.1K
$0
|
|
May 15, 2023
Q1 2023
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
226+ 513.64% |
$56.5 - $102
|
270
$0
|
|
May 15, 2023
Q1 2023
|
Pender Fund Capital Management Ltd.
Vancouver, A1 |
BUY
|
- |
147KNew |
$36.9K - $66.4K
|
147K
$0
|
|
May 15, 2023
Q1 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-19.5K- 93.26% |
$4.87K - $8.77K
|
1.41K
$0
|
|
May 15, 2023
Q1 2023
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
CALL |
-19.4K- 46.75% |
$4.85K - $8.73K
|
22.1K
$0
|
|
May 15, 2023
Q1 2023
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
14K+ 64.36% |
$3.49K - $6.28K
|
35.6K
$0
|
|
May 12, 2023
Q1 2023
|
Ubs Group Ag
|
BUY
|
- |
18.7KNew |
$4.67K - $8.41K
|
18.7K
$0
|
|
May 12, 2023
Q1 2023
|
Hrt Financial LP
New York, NY |
BUY
|
- |
96.4KNew |
$24.1K - $43.4K
|
96.4K
$0
|
|
May 12, 2023
Q1 2023
|
Wells Fargo & Company
San Francisco, CA |
SELL
|
- |
-235- 9.46% |
$58.8 - $106
|
2.25K
$0
|
|
May 12, 2023
Q1 2023
|
Black Rock Inc.
New York, NY |
SELL
|
- |
-193- 0.09% |
$48.3 - $86.9
|
206K
$0
|
|
May 12, 2023
Q1 2023
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
20.7K+ 15.18% |
$5.18K - $9.32K
|
157K
$0
|
|
May 11, 2023
Q1 2023
|
Jpmorgan Chase & CO
New York, NY |
SELL
|
- |
-2.03K- 57.59% |
$507 - $912
|
1.49K
$0
|
|
May 09, 2023
Q1 2023
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-24- 0.24% |
$6 - $10.8
|
9.81K
$0
|
|
May 09, 2023
Q1 2023
|
Bank Of New York Mellon Corp
New York, NY |
BUY
|
- |
123KNew |
$30.8K - $55.4K
|
123K
$0
|
|
May 01, 2023
Q1 2023
|
Virtu Financial LLC
New York, NY |
BUY
|
- |
62.6K+ 77.71% |
$15.7K - $28.2K
|
143K
$0
|
|
May 01, 2023
Q1 2023
|
Cutler Group LP
|
SELL
|
- |
-310- 15.42% |
$77.5 - $140
|
1.7K
$0
|
|
Apr 28, 2023
Q1 2023
|
Signaturefd, LLC
Atlanta, GA |
BUY
|
- |
4.7K+ 7.83% |
$1.18K - $2.12K
|
64.7K
$0
|
|
Apr 27, 2023
Q1 2023
|
Simplex Trading, LLC
|
SELL
|
- |
-15.8K- 88.58% |
$3.95K - $7.11K
|
2.04K
$0
|
|
Apr 18, 2023
Q1 2023
|
Newbridge Financial Services Group, Inc.
|
SELL
|
- |
-7K- 34.4% |
$1.75K - $3.15K
|
13.4K
$0
|
|
Q4 2022 | |||||||
May 11, 2023
Q4 2022
|
Tucker Asset Management LLC
Littleton, CO |
SELL
|
- |
-450- 90.0% |
$90 - $149
|
50
$0
|
|
Feb 15, 2023
Q4 2022
|
Harbour Investments, Inc.
Madison, WI |
BUY
|
- |
250New |
$50 - $82.5
|
250
$0
|
|
Feb 14, 2023
Q4 2022
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
CALL |
-1.4K- 6.45% |
$280 - $462
|
20.3K
$0
|
|
Feb 14, 2023
Q4 2022
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
56.9KNew |
$11.4K - $18.8K
|
56.9K
$0
|
|
Feb 14, 2023
Q4 2022
|
Cornerstone Planning Group LLC
Fairfield, NJ |
BUY
|
- |
1KNew |
$200 - $330
|
1K
$0
|
|
Feb 14, 2023
Q4 2022
|
Freedom Wealth Alliance, LLC
Brookfield, WI |
BUY
|
- |
9.83KNew |
$1.97K - $3.24K
|
9.83K
$0
|
|
Feb 13, 2023
Q4 2022
|
Geode Capital Management, LLC
Boston, MA |
SELL
|
- |
-656- 0.23% |
$131 - $216
|
279K
$0
|
|
Feb 10, 2023
Q4 2022
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
86New |
$17.2 - $28.4
|
86
$0
|
|
Feb 10, 2023
Q4 2022
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-544- 0.03% |
$109 - $180
|
1.56M
$0
|
|
Feb 09, 2023
Q4 2022
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
7.63K+ 35.17% |
$1.53K - $2.52K
|
29.3K
$0
|
|
Jan 27, 2023
Q4 2022
|
Riggs Asset Managment Co. Inc.
|
BUY
|
- |
1.33K+ 60.92% |
$265 - $437
|
3.5K
$0
|
|
Q3 2022 | |||||||
Nov 14, 2022
Q3 2022
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
191KNew |
$67K - $210K
|
191K
$0
|
|
Nov 14, 2022
Q3 2022
|
Federated Hermes, Inc.
Pittsburgh, PA |
SELL
|
- |
-549- 33.17% |
$192 - $604
|
1.11K
$0
|
|
Nov 14, 2022
Q3 2022
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
SELL
|
- |
-177K- 85.95% |
$62.1K - $195K
|
29K
$0
|
|
Q2 2022 | |||||||
Sep 06, 2022
Q2 2022
|
Ifp Advisors, Inc
|
BUY
|
- |
375New |
$169 - $300
|
375
$0
|
|
Aug 15, 2022
Q2 2022
|
Engineers Gate Manager LP
New York, NY |
SELL
|
- |
-96K- 84.69% |
$43.2K - $76.8K
|
17.4K
$0
|
|
Aug 15, 2022
Q2 2022
|
State Street Corp
Boston, MA |
BUY
|
- |
2.5K+ 4.91% |
$1.13K - $2K
|
53.4K
$0
|
|
Aug 10, 2022
Q2 2022
|
Citigroup Inc
|
BUY
|
- |
2.2KNew |
$990 - $1.76K
|
2.2K
$0
|
|
Jul 29, 2022
Q2 2022
|
Penbrook Management LLC
|
SELL
|
- |
-83.5KClosed |
$37.6K - $66.8K
|
0
$0
|
|
Q1 2022 | |||||||
May 25, 2022
Q1 2022
|
Phocas Financial Corp.
Alameda, CA |
SELL
|
- |
-20K- 66.67% |
$13.2K - $24.6K
|
10K
$0
|
|
May 16, 2022
Q1 2022
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-92.2KClosed |
$60.8K - $113K
|
0
$0
|
|
May 16, 2022
Q1 2022
|
Price T Rowe Associates Inc
Baltimore, MD |
SELL
|
- |
-15.2KClosed |
$10K - $18.7K
|
0
$0
|
|
May 13, 2022
Q1 2022
|
Peak6 Investments LLC
Chicago, IL |
SELL
|
- |
-16.1KClosed |
$10.6K - $19.8K
|
0
$0
|
|
May 13, 2022
Q1 2022
|
Xtx Topco LTD
London, X0 |
SELL
|
- |
-19.5KClosed |
$12.9K - $24K
|
0
$0
|
|
May 12, 2022
Q1 2022
|
Running Point Capital Advisors, LLC
|
BUY
|
- |
10KNew |
$6.6K - $12.3K
|
10K
$0
|
|
May 05, 2022
Q1 2022
|
Royce & Associates LP
|
SELL
|
- |
-179K- 56.8% |
$118K - $220K
|
136K
$0
|
|
Q4 2021 | |||||||
Feb 15, 2022
Q4 2021
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-34.7K- 77.11% |
$37.8K - $88.5K
|
10.3K
$0
|
|
Feb 14, 2022
Q4 2021
|
Captrust Financial Advisors
Raleigh, NC |
SELL
|
- |
-500Closed |
$545 - $1.28K
|
0
$0
|