SIMPLEX TRADING, LLC - VANGUARD INDEX FDS ownership

VANGUARD INDEX FDS's ticker is and the CUSIP is 922908959. A total of 2 filers reported holding VANGUARD INDEX FDS in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of VANGUARD INDEX FDS
ValueSharesWeighting
Q3 2023$125,884
+27.4%
466,700
+12.2%
0.10%
+22.2%
Q2 2023$98,795
-35.3%
415,900
-35.2%
0.08%
-39.6%
Q1 2023$152,702
+2.0%
641,800
+4.4%
0.13%
-17.8%
Q4 2022$149,689
-99.9%
615,000
-31.3%
0.16%
-20.9%
Q3 2022$181,852,000
-19.6%
895,300
-5.9%
0.21%
-14.2%
Q2 2022$226,158,000
-20.3%
951,200
+3.4%
0.24%
-7.7%
Q1 2022$283,806,000
-3.3%
919,800
+2.7%
0.26%
-12.2%
Q4 2021$293,353,000
+175.0%
895,400
+127.1%
0.30%
+196.0%
Q3 2021$106,690,000
+0.8%
394,200
+0.1%
0.10%
-2.0%
Q2 2021$105,871,000
+225.9%
393,900
+26003.4%
0.10%
+75.9%
Q1 2021$32,482,000
-48.7%
1,509
-67.9%
0.06%
-29.3%
Q4 2020$63,329,000
+11.9%
4,705
+14.3%
0.08%
+6.5%
Q3 2020$56,585,000
+18.2%
4,117
+10.5%
0.08%
+1.3%
Q2 2020$47,883,000
-30.8%
3,727
-27.8%
0.08%
-37.7%
Q1 2020$69,194,000
-20.8%
5,163
+34.2%
0.12%
-36.1%
Q4 2019$87,382,000
+207.9%
3,846
+164.5%
0.19%
+135.8%
Q3 2019$28,380,000
+118.9%
1,454
+77.8%
0.08%
+131.4%
Q2 2019$12,962,000
+112.2%
818
+66.3%
0.04%
+105.9%
Q1 2019$6,108,000
-46.8%
492
-60.4%
0.02%
-50.0%
Q4 2018$11,488,000
+17.6%
1,242
+34.7%
0.03%
+9.7%
Q3 2018$9,769,000
+46.4%
922
+27.9%
0.03%
+19.2%
Q2 2018$6,674,000
+3376.0%
721
-51.7%
0.03%
+225.0%
Q1 2018$192,000
+100.0%
1,494
+28.6%
0.01%
+100.0%
Q4 2017$96,000
-12.7%
1,162
+103.9%
0.00%0.0%
Q3 2017$110,0000.0%570
-43.7%
0.00%
-20.0%
Q2 2017$110,000
-31.7%
1,013
-38.0%
0.01%
-28.6%
Q1 2017$161,000
+67.7%
1,635
+267.4%
0.01%
+16.7%
Q4 2016$96,000
+12.9%
445
-13.4%
0.01%0.0%
Q3 2016$85,000
-2.3%
514
+47.3%
0.01%0.0%
Q2 2016$87,000
+11.5%
349
-19.4%
0.01%0.0%
Q1 2016$78,000
-25.0%
433
-6.3%
0.01%
-25.0%
Q4 2015$104,000
-18.8%
462
-12.0%
0.01%
-11.1%
Q3 2015$128,000
-66.0%
525
-59.6%
0.01%
-71.9%
Q2 2015$376,000
+1534.8%
1,299
+407.4%
0.03%
+966.7%
Q1 2015$23,000
+130.0%
256
+365.5%
0.00%
+200.0%
Q4 2014$10,000550.00%
Other shareholders
VANGUARD INDEX FDS shareholders Q4 2020
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 919,800$283,806,0000.26%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
JPMORGAN CHASE & CO 800$182,0000.00%
View complete list of VANGUARD INDEX FDS shareholders