JANE STREET GROUP, LLC - PROPHASE LABS INC ownership

PROPHASE LABS INC's ticker is PRPH and the CUSIP is 74345W108. A total of 39 filers reported holding PROPHASE LABS INC in Q1 2023. The put-call ratio across all filers is 3.60 and the average weighting 0.0%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of PROPHASE LABS INC
ValueSharesWeighting
Q2 2023$74,299
-22.1%
10,234
-18.2%
0.00%
Q1 2023$95,364
-19.3%
12,515
+2.0%
0.00%
Q4 2022$118,112
+436.9%
12,265
+20.0%
0.00%
Q2 2019$22,00010,2220.00%
Other shareholders
PROPHASE LABS INC shareholders Q1 2023
NameSharesValueWeighting ↓
Renaissance Technologies 219,510$760,0000.00%
ROYAL BANK OF CANADA 130$00.00%
VANGUARD GROUP INC 42,127$146,0000.00%
Advisory Services Network, LLC 600$2,0000.00%
UBS Group AG 5,103$18,0000.00%
COMMONWEALTH EQUITY SERVICES, LLC 16,936$58,0000.00%
BANK OF AMERICA CORP /DE/ 23$00.00%
PNC FINANCIAL SERVICES GROUP, INC. 25,402$88,0000.00%
WELLS FARGO & COMPANY/MN 54$00.00%
NORTHERN TRUST CORP 40,606$141,0000.00%
View complete list of PROPHASE LABS INC shareholders