SIMPLEX TRADING, LLC - DOUBLEVERIFY HLDGS INC ownership

DOUBLEVERIFY HLDGS INC's ticker is and the CUSIP is 25862V955. A total of 4 filers reported holding DOUBLEVERIFY HLDGS INC in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of DOUBLEVERIFY HLDGS INC
ValueSharesWeighting
Q3 2023$7,999
-7.7%
286,200
+28.5%
0.01%
-14.3%
Q2 2023$8,671
+1042.4%
222,800
+784.1%
0.01%
+600.0%
Q1 2023$759
-39.8%
25,200
-56.1%
0.00%0.0%
Q4 2022$1,260
-95.3%
57,400
+5640.0%
0.00%
Q3 2022$27,000
+35.0%
1,000
+11.1%
0.00%
Q2 2022$20,000
-9.1%
9000.0%0.00%
Q1 2022$22,000
-78.6%
900
-71.0%
0.00%
Q4 2021$103,000
+2475.0%
3,100
+3000.0%
0.00%
Q3 2021$4,000
-81.0%
100
-80.0%
0.00%
Q2 2021$21,0005000.00%
Other shareholders
DOUBLEVERIFY HLDGS INC shareholders Q4 2022
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 57,400$1,2600.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 2,200$48,3120.00%
JANE STREET GROUP, LLC 9,900$217,4040.00%
View complete list of DOUBLEVERIFY HLDGS INC shareholders