SIMPLEX TRADING, LLC - PROTERRA INC ownership

PROTERRA INC's ticker is PTRA and the CUSIP is 74374T109. A total of 167 filers reported holding PROTERRA INC in Q1 2023. The put-call ratio across all filers is 0.72 and the average weighting 0.6%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of PROTERRA INC
ValueSharesWeighting
Q2 2023$3
-95.2%
3,071
-92.7%
0.00%
Q1 2023$63
+110.0%
42,079
+426.4%
0.00%
Q4 2022$30
-100.0%
7,993
-73.8%
0.00%
Q3 2022$151,000
-68.3%
30,455
-52.0%
0.00%
Q1 2022$476,000
+487.7%
63,428
+584.5%
0.00%
Q4 2021$81,000
+65.3%
9,266
+220.0%
0.00%
Q3 2021$49,000
-15.5%
2,896
-14.7%
0.00%
Q2 2021$58,0003,3960.00%
Other shareholders
PROTERRA INC shareholders Q1 2023
NameSharesValueWeighting ↓
Tao Pro LLC 11,517,917$53,444,000100.00%
Cowen Investment Management LLC 10,574,685$49,067,00010.44%
Clear Sky Advisers, LLC 270,000$1,253,0001.12%
Wagner Wealth Management, LLC 117,351$545,0000.43%
MONOGRAPH WEALTH ADVISORS, LLC 259,651$1,205,0000.35%
Vantage Investment Partners, LLC 886,078$4,111,0000.33%
Cohen Capital Management, Inc. 296,242$1,375,0000.28%
Canal Insurance CO 200,000$928,0000.27%
Soros Fund Management 2,815,201$13,063,0000.23%
Winslow Capital Management, LLC 11,053,712$51,288,0000.14%
View complete list of PROTERRA INC shareholders