Vanguard Group
CEMI

Vanguard Group’s Chembio diagnostics, Inc. CEMI Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2023
Q2
Sell
-1,561,470
Closed -$690K 4648
2023
Q1
$690K Hold
1,561,470
﹤0.01% 4023
2022
Q4
$343K Sell
1,561,470
-544
-0% -$120 ﹤0.01% 4197
2022
Q3
$564K Buy
1,562,014
+457,450
+41% +$165K ﹤0.01% 4182
2022
Q2
$718K Hold
1,104,564
﹤0.01% 4191
2022
Q1
$906K Sell
1,104,564
-301,221
-21% -$247K ﹤0.01% 4238
2021
Q4
$1.6M Buy
1,405,785
+508,091
+57% +$579K ﹤0.01% 4120
2021
Q3
$2.25M Buy
897,694
+42,449
+5% +$106K ﹤0.01% 4030
2021
Q2
$2.54M Sell
855,245
-64,063
-7% -$190K ﹤0.01% 3901
2021
Q1
$3.23M Sell
919,308
-118,975
-11% -$418K ﹤0.01% 3733
2020
Q4
$4.93M Sell
1,038,283
-267,285
-20% -$1.27M ﹤0.01% 3362
2020
Q3
$6.34M Buy
1,305,568
+208,360
+19% +$1.01M ﹤0.01% 3027
2020
Q2
$3.57M Buy
1,097,208
+414,152
+61% +$1.35M ﹤0.01% 3243
2020
Q1
$3.5M Buy
683,056
+4,995
+0.7% +$25.6K ﹤0.01% 3122
2019
Q4
$3.09M Hold
678,061
﹤0.01% 3326
2019
Q3
$4.15M Buy
678,061
+8,229
+1% +$50.4K ﹤0.01% 3202
2019
Q2
$4.08M Hold
669,832
﹤0.01% 3239
2019
Q1
$3.72M Buy
669,832
+10,023
+2% +$55.6K ﹤0.01% 3244
2018
Q4
$3.73M Buy
659,809
+130,205
+25% +$737K ﹤0.01% 3187
2018
Q3
$5.56M Buy
529,604
+8,450
+2% +$88.7K ﹤0.01% 3195
2018
Q2
$5.79M Sell
521,154
-1,471
-0.3% -$16.3K ﹤0.01% 3160
2018
Q1
$4.18M Buy
522,625
+158,971
+44% +$1.27M ﹤0.01% 3217
2017
Q4
$2.98M Sell
363,654
-2,100
-0.6% -$17.2K ﹤0.01% 3306
2017
Q3
$2.27M Buy
365,754
+10,957
+3% +$67.9K ﹤0.01% 3361
2017
Q2
$2.15M Hold
354,797
﹤0.01% 3354
2017
Q1
$1.88M Buy
354,797
+100
+0% +$530 ﹤0.01% 3400
2016
Q4
$2.41M Buy
354,697
+3,759
+1% +$25.6K ﹤0.01% 3302
2016
Q3
$2.59M Buy
350,938
+196,548
+127% +$1.45M ﹤0.01% 3297
2016
Q2
$1.26M Buy
154,390
+5,749
+4% +$47.1K ﹤0.01% 3538
2016
Q1
$891K Buy
148,641
+2,400
+2% +$14.4K ﹤0.01% 3630
2015
Q4
$779K Buy
146,241
+600
+0.4% +$3.2K ﹤0.01% 3697
2015
Q3
$589K Buy
145,641
+2,397
+2% +$9.69K ﹤0.01% 3806
2015
Q2
$703K Hold
143,244
﹤0.01% 3763
2015
Q1
$567K Buy
143,244
+1,700
+1% +$6.73K ﹤0.01% 3797
2014
Q4
$557K Buy
141,544
+1,500
+1% +$5.9K ﹤0.01% 3696
2014
Q3
$521K Hold
140,044
﹤0.01% 3699
2014
Q2
$480K Hold
140,044
﹤0.01% 3693
2014
Q1
$480K Buy
140,044
+1,900
+1% +$6.51K ﹤0.01% 3662
2013
Q4
$466K Hold
138,144
﹤0.01% 3617
2013
Q3
$503K Buy
138,144
+113,558
+462% +$413K ﹤0.01% 3547
2013
Q2
$123K Buy
+24,586
New +$123K ﹤0.01% 3709