GROUP ONE TRADING, L.P. - PROPHASE LABS INC ownership

PROPHASE LABS INC's ticker is PRPH and the CUSIP is 74345W108. A total of 41 filers reported holding PROPHASE LABS INC in Q2 2022. The put-call ratio across all filers is 0.36 and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of PROPHASE LABS INC
ValueSharesWeighting
Q3 2022$2,000
-33.3%
2000.0%0.00%
Q2 2022$3,000
-91.4%
200
-96.1%
0.00%
Q1 2022$35,000
+45.8%
5,069
+49.1%
0.00%
Q4 2021$24,0003,4000.00%
Other shareholders
PROPHASE LABS INC shareholders Q2 2022
NameSharesValueWeighting ↓
PERRITT CAPITAL MANAGEMENT INC 122,500$1,382,0000.88%
Avidian Wealth Solutions, LLC 156,024$1,760,0000.13%
GLOBEFLEX CAPITAL L P 56,175$634,0000.11%
NAVELLIER & ASSOCIATES INC 40,219$454,0000.10%
Precision Wealth Strategies, LLC 10,555$109,0000.10%
Keebeck Wealth Management, LLC 20,000$226,0000.04%
Covestor Ltd 3,316$37,0000.03%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 51,888$585,0000.02%
Quadrature Capital Ltd 30,490$345,0000.01%
RITHOLTZ WEALTH MANAGEMENT 20,676$233,0000.01%
View complete list of PROPHASE LABS INC shareholders