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

FLUIDIGM CORP DEL's ticker is FLDM and the CUSIP is 34385P108. A total of 122 filers reported holding FLUIDIGM CORP DEL in Q3 2021. The put-call ratio across all filers is 0.20 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of FLUIDIGM CORP DEL
ValueSharesWeighting
Q3 2023$27,567
+46.9%
9,506
-2.2%
0.00%
Q2 2023$18,760
-64.4%
9,720
-78.4%
0.00%
Q4 2022$52,748
+46.5%
45,084
+36.8%
0.00%
Q3 2022$36,000
-74.8%
32,957
-63.2%
0.00%
Q2 2022$143,000
-46.0%
89,659
+21.6%
0.00%
Q1 2022$265,000
+68.8%
73,744
+83.6%
0.00%
Q4 2021$157,000
-48.0%
40,159
-12.5%
0.00%
Q3 2021$302,000
-30.9%
45,898
-35.3%
0.00%
-100.0%
Q2 2021$437,000
+88.4%
70,982
+38.3%
0.00%
Q1 2021$232,000
-76.7%
51,316
-61.8%
0.00%
-100.0%
Q3 2020$997,000
+99600.0%
134,214
+83783.8%
0.00%
Q2 2020$1,000
-98.7%
160
-99.5%
0.00%
-100.0%
Q1 2020$77,000
-37.4%
30,313
-14.0%
0.00%0.0%
Q4 2019$123,000
-30.9%
35,237
-8.3%
0.00%0.0%
Q3 2019$178,000
+52.1%
38,437
+66.0%
0.00%0.0%
Q3 2017$117,000
+457.1%
23,155
+336.9%
0.00%
Q2 2017$21,000
-47.5%
5,300
+7.4%
0.00%
-100.0%
Q1 2016$40,000
+90.5%
4,936
+95.0%
0.00%
Q3 2015$21,000
+2000.0%
2,531
+4767.3%
0.00%
Q2 2015$1,000
-97.7%
52
-94.9%
0.00%
-100.0%
Q1 2015$43,000
-32.8%
1,025
-52.6%
0.00%0.0%
Q2 2014$64,000
-91.7%
2,162
-87.6%
0.00%
-92.3%
Q1 2014$769,000
-46.3%
17,459
-53.2%
0.01%
-40.9%
Q4 2013$1,431,00037,340
+622233.3%
0.02%
Q3 2013$060.00%
Other shareholders
FLUIDIGM CORP DEL shareholders Q3 2021
NameSharesValueWeighting ↓
Indaba Capital Management, L.P. 7,446,229$11,914,0001.57%
NEEDHAM INVESTMENT MANAGEMENT LLC 3,873,903$6,198,0001.16%
BOOTHBAY FUND MANAGEMENT, LLC 2,321,122$3,714,0000.10%
Bradley & Co. Private Wealth Management, LLC 50,000$80,0000.09%
RA Capital Management 1,987,589$3,180,0000.08%
PURA VIDA INVESTMENTS, LLC 850,000$1,360,0000.08%
Price Jennifer C. 245,000$392,0000.07%
Intellectus Partners, LLC 95,768$153,0000.05%
SILVERBACK ASSET MANAGEMENT LLC 200,000$320,0000.05%
Ergoteles LLC 348,400$557,0000.02%
View complete list of FLUIDIGM CORP DEL shareholders