MARSHALL WACE, LLP - PROPHASE LABS INC ownership

PROPHASE LABS INC's ticker is PRPH and the CUSIP is 74345W108. A total of 45 filers reported holding PROPHASE LABS INC in Q2 2023. The put-call ratio across all filers is 5.57 and the average weighting 0.0%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of PROPHASE LABS INC
ValueSharesWeighting
Q2 2023$81,711
-79.4%
11,255
-78.4%
0.00%
-100.0%
Q1 2023$396,873
-53.8%
52,083
-41.6%
0.00%
-50.0%
Q4 2022$858,303
-11.6%
89,128
+3.5%
0.00%0.0%
Q3 2022$971,000
+117.7%
86,093
+145.1%
0.00%
+100.0%
Q2 2022$446,000
+274.8%
35,122
+54.0%
0.00%
Q3 2021$119,000
-68.3%
22,801
-55.1%
0.00%
-100.0%
Q1 2021$375,00050,7500.00%
Other shareholders
PROPHASE LABS INC shareholders Q2 2023
NameSharesValueWeighting ↓
PERRITT CAPITAL MANAGEMENT INC 97,300$936,9990.53%
NAVELLIER & ASSOCIATES INC 72,386$697,0770.14%
Precision Wealth Strategies, LLC 10,063$96,9070.10%
Avidian Wealth Solutions, LLC 156,024$1,502,5120.10%
GLOBEFLEX CAPITAL L P 56,175$540,9650.07%
Keebeck Wealth Management, LLC 20,000$192,6000.03%
Koss-Olinger Consulting, LLC 19,832$191,0000.03%
Covestor Ltd 6,458$620.02%
ProVise Management Group, LLC 22,077$212,6020.02%
RITHOLTZ WEALTH MANAGEMENT 26,044$250,8040.01%
View complete list of PROPHASE LABS INC shareholders