SIMPLEX TRADING, LLC - UPWORK INC ownership

UPWORK INC's ticker is and the CUSIP is 91688F904. A total of 5 filers reported holding UPWORK INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of UPWORK INC
ValueSharesWeighting
Q3 2023$319
+163.6%
28,100
+116.2%
0.00%
Q2 2023$121
+404.2%
13,000
+490.9%
0.00%
Q1 2023$24
-94.5%
2,200
-94.8%
0.00%
Q4 2022$440
-99.9%
42,200
-24.6%
0.00%
-100.0%
Q3 2022$762,000
-24.8%
56,000
+14.3%
0.00%0.0%
Q2 2022$1,013,000
-2.7%
49,000
+9.4%
0.00%0.0%
Q1 2022$1,041,000
+96.8%
44,800
+189.0%
0.00%0.0%
Q4 2021$529,000
-65.6%
15,500
-42.4%
0.00%0.0%
Q3 2021$1,536,000
+12.7%
26,900
+15.0%
0.00%0.0%
Q2 2021$1,363,000
+42.3%
23,400
+10834.6%
0.00%
-50.0%
Q1 2021$958,000
-66.2%
214
-74.0%
0.00%
-50.0%
Q4 2020$2,837,000
+89.0%
822
-4.5%
0.00%
+100.0%
Q3 2020$1,501,000
-41.3%
861
-51.4%
0.00%
-50.0%
Q2 2020$2,555,000
+594.3%
1,770
+209.4%
0.00%
+300.0%
Q1 2020$368,000
+1315.4%
572
+2188.0%
0.00%
Q4 2019$26,000
+13.0%
25
+38.9%
0.00%
Q3 2019$23,000
+91.7%
18
+125.0%
0.00%
Q2 2019$12,000
-88.8%
8
-85.7%
0.00%
Q1 2019$107,000
+256.7%
56
+229.4%
0.00%
Q4 2018$30,000170.00%
Other shareholders
UPWORK INC shareholders Q1 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 115,200$2,382,0000.00%
IMC-Chicago, LLC 57,200$1,183,0000.00%
SIMPLEX TRADING, LLC 49,000$1,013,0000.00%
JANE STREET GROUP, LLC 74,700$1,545,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of UPWORK INC shareholders