SIMPLEX TRADING, LLC - FASTENAL CO ownership

FASTENAL CO's ticker is and the CUSIP is 311900904. A total of 3 filers reported holding FASTENAL CO in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of FASTENAL CO
ValueSharesWeighting
Q3 2023$7,594
-10.0%
139,000
-2.8%
0.01%
-14.3%
Q2 2023$8,435
+101.3%
143,000
+84.0%
0.01%
+75.0%
Q1 2023$4,191
-15.6%
77,700
-25.9%
0.00%
-20.0%
Q4 2022$4,963
-99.9%
104,900
+33.8%
0.01%
+25.0%
Q3 2022$3,609,000
+99.2%
78,400
+116.0%
0.00%
+100.0%
Q2 2022$1,812,000
+63.2%
36,300
+94.1%
0.00%
+100.0%
Q1 2022$1,110,000
-73.9%
18,700
-71.8%
0.00%
-75.0%
Q4 2021$4,253,000
+293.1%
66,400
+219.2%
0.00%
+300.0%
Q3 2021$1,082,000
+0.1%
20,8000.0%0.00%0.0%
Q2 2021$1,081,000
+103.2%
20,800
+19522.6%
0.00%0.0%
Q1 2021$532,000
-86.2%
106
-86.6%
0.00%
-80.0%
Q4 2020$3,862,000
-21.8%
791
-27.8%
0.01%
-28.6%
Q3 2020$4,937,000
-30.5%
1,095
-34.0%
0.01%
-36.4%
Q2 2020$7,102,000
+558.8%
1,658
+380.6%
0.01%
+450.0%
Q1 2020$1,078,000
-80.9%
345
-77.4%
0.00%
-83.3%
Q4 2019$5,634,000
+78.3%
1,525
+57.7%
0.01%
+33.3%
Q3 2019$3,159,000
-55.7%
967
-55.8%
0.01%
-52.6%
Q2 2019$7,130,000
+32.8%
2,188
+162.0%
0.02%
+26.7%
Q1 2019$5,369,000
+2.8%
835
-16.4%
0.02%0.0%
Q4 2018$5,223,000
+3.8%
999
+15.2%
0.02%
-6.2%
Q3 2018$5,030,000
+11.7%
867
-7.4%
0.02%
-11.1%
Q2 2018$4,504,000
+312.8%
936
-3.5%
0.02%
-62.5%
Q1 2018$1,091,000
-19.4%
970
-21.8%
0.05%
-17.2%
Q4 2017$1,353,000
+108.8%
1,240
+24.5%
0.06%
+123.1%
Q3 2017$648,000
+998.3%
996
+179.0%
0.03%
+766.7%
Q2 2017$59,000
-87.2%
357
-68.2%
0.00%
-85.0%
Q1 2017$462,000
+132.2%
1,123
+35.8%
0.02%
+66.7%
Q4 2016$199,000
+804.5%
827
+34.3%
0.01%
+1100.0%
Q3 2016$22,000
-90.8%
616
-49.7%
0.00%
-93.8%
Q2 2016$238,000
-54.0%
1,225
-4.2%
0.02%
-61.0%
Q1 2016$517,000
+7285.7%
1,279
+1129.8%
0.04%
+4000.0%
Q4 2015$7,000
-46.2%
104
-59.8%
0.00%0.0%
Q3 2015$13,000
+160.0%
259
+139.8%
0.00%
Q2 2015$5,000
+25.0%
108
+20.0%
0.00%
Q1 2015$4,000
-42.9%
90
-36.6%
0.00%
-100.0%
Q4 2014$7,0001420.00%
Other shareholders
FASTENAL CO shareholders Q3 2015
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 59,000$3,223,7600.01%
SIMPLEX TRADING, LLC 139,000$7,5940.01%
Maven Securities LTD 7,500$409,8000.01%
JANE STREET GROUP, LLC 74,100$4,048,8240.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
Allianz Asset Management GmbH 400$21,8560.00%
View complete list of FASTENAL CO shareholders