GROUP ONE TRADING, L.P. - FASTLY INC ownership

FASTLY INC's ticker is and the CUSIP is 31188V950. A total of 4 filers reported holding FASTLY INC in Q4 2020. 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 FASTLY INC
ValueSharesWeighting
Q3 2023$366,147
+90.3%
19,100
+56.6%
0.00%0.0%
Q2 2023$192,394
+42.5%
12,200
+60.5%
0.00%
Q1 2023$134,976
+14.4%
7,600
-47.2%
0.00%
Q4 2022$117,936
+35.6%
14,400
+51.6%
0.00%
Q3 2022$87,000
-97.7%
9,500
-97.1%
0.00%
-100.0%
Q2 2022$3,801,000
-56.2%
327,400
-34.4%
0.01%
-33.3%
Q1 2022$8,678,000
+2.1%
499,300
+108.2%
0.01%
+28.6%
Q4 2021$8,501,000
-22.2%
239,800
-11.3%
0.01%
-41.7%
Q3 2021$10,931,000
-60.5%
270,300
-41.8%
0.01%
-63.6%
Q2 2021$27,678,000
-13.9%
464,400
-2.8%
0.03%
-31.2%
Q1 2021$32,153,000
-42.1%
477,900
-24.8%
0.05%
-50.0%
Q4 2020$55,532,000
+48.6%
635,600
+59.3%
0.10%
-17.9%
Q3 2020$37,369,000
+102.5%
398,900
+84.0%
0.12%
+37.6%
Q2 2020$18,456,000
+525.4%
216,800
+39.4%
0.08%
+254.2%
Q1 2020$2,951,000
+52.8%
155,500
+61.6%
0.02%
+84.6%
Q4 2019$1,931,000
-43.5%
96,200
-32.5%
0.01%
-53.6%
Q3 2019$3,420,000
+34100.0%
142,500
+28400.0%
0.03%
Q2 2019$10,0005000.00%
Other shareholders
FASTLY INC shareholders Q4 2020
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 635,600$55,532,0000.10%
SIMPLEX TRADING, LLC 4,546$39,718,0000.05%
IMC-Chicago, LLC 367,400$32,100,0000.04%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of FASTLY INC shareholders