GROUP ONE TRADING, L.P. - FLOWSERVE CORP ownership

FLOWSERVE CORP's ticker is and the CUSIP is 34354P955. A total of 3 filers reported holding FLOWSERVE CORP in Q1 2021. 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 FLOWSERVE CORP
ValueSharesWeighting
Q3 2023$11,931
-72.2%
300
-78.6%
0.00%
Q4 2022$42,952
+26.3%
1,4000.0%0.00%
Q3 2022$34,000
-15.0%
1,4000.0%0.00%
Q2 2022$40,000
+2.6%
1,400
+27.3%
0.00%
Q1 2022$39,000
-70.5%
1,100
-74.4%
0.00%
Q4 2021$132,000
+18.9%
4,300
+34.4%
0.00%
Q3 2021$111,000
+455.0%
3,200
+540.0%
0.00%
Q2 2021$20,000
+150.0%
500
+150.0%
0.00%
Q1 2021$8,000
-95.9%
200
-95.3%
0.00%
-100.0%
Q1 2019$194,000
+4.3%
4,300
-12.2%
0.00%0.0%
Q4 2018$186,000
-63.0%
4,900
-46.7%
0.00%
-50.0%
Q3 2018$503,000
+139.5%
9,200
+76.9%
0.00%
+100.0%
Q2 2018$210,000
+84.2%
5,200
+92.6%
0.00%
+100.0%
Q4 2017$114,000
-53.5%
2,700
-47.1%
0.00%
-50.0%
Q4 2016$245,000
+1189.5%
5,100
+1175.0%
0.00%
Q3 2016$19,000
+280.0%
400
+300.0%
0.00%
Q2 2015$5,000
-99.7%
100
-99.7%
0.00%
-100.0%
Q1 2015$1,955,00034,6000.03%
Other shareholders
FLOWSERVE CORP shareholders Q1 2021
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 88$341,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 200$8,0000.00%
View complete list of FLOWSERVE CORP shareholders