GROUP ONE TRADING, L.P. - FLUIDIGM CORP DEL ownership

FLUIDIGM CORP DEL's ticker is and the CUSIP is 34385P908. A total of 2 filers reported holding FLUIDIGM CORP DEL in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of FLUIDIGM CORP DEL
ValueSharesWeighting
Q3 2023$29,000
+72.7%
10,000
+14.9%
0.00%
Q2 2023$16,791
+16.4%
8,700
+17.6%
0.00%
Q1 2023$14,430
-10.0%
7,400
-46.0%
0.00%
Q4 2022$16,029
+6.9%
13,7000.0%0.00%
Q3 2022$15,000
-34.8%
13,700
-2.8%
0.00%
Q2 2022$23,000
-37.8%
14,100
+35.6%
0.00%
Q1 2022$37,000
-82.6%
10,400
-80.8%
0.00%
Q4 2021$213,000
-26.6%
54,300
+23.4%
0.00%
Q3 2021$290,000
-46.2%
44,000
-49.7%
0.00%
-100.0%
Q2 2021$539,000
+14.9%
87,500
-15.7%
0.00%0.0%
Q1 2021$469,000
-56.1%
103,800
-41.7%
0.00%
-50.0%
Q4 2020$1,068,000
-56.4%
178,000
-46.0%
0.00%
-75.0%
Q3 2020$2,449,000
+3165.3%
329,600
+1672.0%
0.01%
Q2 2020$75,000
+400.0%
18,600
+210.0%
0.00%
Q1 2020$15,000
+1400.0%
6,000
+1900.0%
0.00%
Q3 2019$1,000
-83.3%
300
-40.0%
0.00%
Q2 2019$6,000
-83.8%
500
-88.4%
0.00%
Q4 2018$37,0004,300
-14.0%
0.00%
Q1 2018$0
-100.0%
5,000
-69.3%
0.00%
-100.0%
Q4 2015$176,000
+117.3%
16,300
+63.0%
0.00%
+100.0%
Q3 2015$81,000
-80.8%
10,000
-20.0%
0.00%
-83.3%
Q4 2014$422,000
-6.8%
12,500
-32.4%
0.01%
-14.3%
Q3 2014$453,000
+58.4%
18,500
+184.6%
0.01%
+40.0%
Q1 2014$286,000
-0.3%
6,500
-13.3%
0.01%
+25.0%
Q4 2013$287,000
+45.7%
7,500
-16.7%
0.00%0.0%
Q3 2013$197,0009,0000.00%
Other shareholders
FLUIDIGM CORP DEL shareholders Q4 2022
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 13,700$16,0290.00%
View complete list of FLUIDIGM CORP DEL shareholders