JANE STREET GROUP, LLC - PROPHASE LABS INC ownership

PROPHASE LABS INC's ticker is PRPH and the CUSIP is 74345W108. A total of 51 filers reported holding PROPHASE LABS INC in Q4 2022. The put-call ratio across all filers is 1.16 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 Q4 2022
NameSharesValueWeighting ↓
ROYAL BANK OF CANADA 412$00.00%
VANGUARD GROUP INC 42,027$83,0000.00%
UBS Group AG 13,472$26,0000.00%
COMMONWEALTH EQUITY SERVICES, LLC 17,936$35,0000.00%
DIMENSIONAL FUND ADVISORS LP 10,817$21,0000.00%
BANK OF AMERICA CORP /DE/ 1$00.00%
PNC FINANCIAL SERVICES GROUP, INC. 25,402$50,0000.00%
NORTHERN TRUST CORP 41,198$81,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
Renaissance Technologies 192,600$379,0000.00%
View complete list of PROPHASE LABS INC shareholders