SEC 13F Intelligence

PROPHASE LABS INC

CUSIP 74345W108

Prophase Labs Inc has 1 institutional holders in Filings Flow’s 13F database, together reporting 100 shares worth $39 as of Q4 2025. The largest reported holders are Wexford Capital LP, Sykon Capital LLC, and Vanguard Group Inc.

Institutional Holders
1
Q4 2025
Reported Value
$39
Ticker
unmapped
private placement or foreign
Quarters Tracked
8

Ownership Trend

Institutional holders
Q4 ’18: 5Q4 ’18Q1 ’19: 5Q1 ’19Q2 ’19: 6Q2 ’19Q3 ’19: 5Q3 ’19Q2 ’21: 16Q2 ’21Q4 ’21: 18Q4 ’21Q4 ’22: 39Q4 ’22Q4 ’25: 1Q4 ’25filingsflow.com
Total reported value
Q4 ’18: $156,000Q4 ’18Q1 ’19: $173,000Q1 ’19Q2 ’19: $164,000Q2 ’19Q3 ’19: $102,000Q3 ’19Q2 ’21: $6MQ2 ’21Q4 ’21: $6MQ4 ’21Q4 ’22: $10MQ4 ’22Q4 ’25: $39Q4 ’25filingsflow.com

Holders

Mixed quarters
Manager% of PortfolioValueSharesQuarter
WEXFORD CAPITAL LP$690M AUM0.16%$616,8001.53MQ1 2025OLDER
SYKON CAPITAL LLC$300M AUM0.10%$295,187644.8KQ3 2025OLDER
FourWorld Capital Management LLC$196M AUM0.10%$152,250376.6KQ1 2025OLDER
JOSH ARNOLD INVESTMENT CONSULTANT, LLC$117M AUM0.08%$100,000250.0KQ1 2025OLDER
Accretive Wealth Partners, LLC$356M AUM0.03%$114,450250.0KQ3 2025OLDER
SHEETS SMITH WEALTH MANAGEMENT$1.0B AUM0.01%$84,216208.3KQ1 2025OLDER
CHAPIN DAVIS, INC.$569M AUM0.01%$36,62480.0KQ3 2025OLDER
Quinn Opportunity Partners LLC$1.9B AUM0.01%$85,353218.1KQ2 2025OLDER
TWO SIGMA SECURITIES, LLC$861M AUM0.00%$21,73347.5KQ3 2025OLDER
CITIZENS FINANCIAL GROUP INC/RI$7.2B AUM0.00%$109,323270.4KQ1 2025OLDER
United Capital Management of KS, Inc.$660M AUM0.00%$13,57834.7KQ2 2025OLDER
Apollon Wealth Management, LLC$6.2B AUM0.00%$83,532182.5KQ3 2025OLDER
Nordwand Advisors, LLC$572M AUM0.00%$4,57810.0KQ3 2025OLDER
XTX Topco Ltd$5.8B AUM0.00%$13,17028.8KQ3 2025OLDER
Vanguard Personalized Indexing Management, LLC$10.2B AUM0.00%$13,10732.4KQ1 2025OLDER
Forvis Mazars Wealth Advisors, LLC$5.3B AUM0.00%$8,97219.6KQ3 2025OLDER
Annex Advisory Services, LLC$5.3B AUM0.00%$6,86715.0KQ3 2025OLDER
HighTower Advisors, LLC$94.2B AUM0.00%$108,654237.3KQ3 2025OLDER
RITHOLTZ WEALTH MANAGEMENT$5.8B AUM0.00%$4,04310.0KQ1 2025OLDER
PRINCIPAL SECURITIES, INC.$6.8B AUM0.00%$3,91310.0KQ2 2025OLDER
Cubist Systematic Strategies, LLC$21.0B AUM0.00%$4,60411.8KQ2 2025OLDER
SUSQUEHANNA INTERNATIONAL GROUP, LLP$893.3B AUM0.00%$182,165397.9KQ3 2025OLDER
Cerity Partners LLC$70.8B AUM0.00%$7,43519.0KQ2 2025OLDER
CITIGROUP INC$234.5B AUM0.00%$23,27059.5KQ2 2025OLDER
SIMPLEX TRADING, LLC$149.1B AUM0.00%$1840.6KQ3 2025OLDER
GEODE CAPITAL MANAGEMENT, LLC$1.61T AUM0.00%$138,697302.9KQ3 2025OLDER
RENAISSANCE TECHNOLOGIES LLC$63.9B AUM0.00%$4,62410.1KQ3 2025OLDER
SBI Securities Co., Ltd.$3.6B AUM0.00%$231504Q3 2025OLDER
VANGUARD GROUP INC$6.90T AUM0.00%$243,618531.9KQ3 2025OLDER
Bank of New York Mellon Corp$543.9B AUM0.00%$16,96337.1KQ3 2025OLDER
OSAIC HOLDINGS, INC.$68.3B AUM0.00%$8092.0KQ1 2025OLDER
CoreCap Advisors, LLC$3.4B AUM0.00%$46100Q3 2025OLDER
UBS Group AG$666.3B AUM0.00%$9,04119.7KQ3 2025OLDER
NORTHERN TRUST CORP$756.6B AUM0.00%$10,62723.2KQ3 2025OLDER
JANE STREET GROUP, LLC$777.2B AUM0.00%$6,27213.7KQ3 2025OLDER
CITADEL ADVISORS LLC$618.5B AUM0.00%$4,81312.3KQ2 2025OLDER
PRICE T ROWE ASSOCIATES INC /MD/$865M AUM0.00%$716.9KQ2 2025OLDER
STATE STREET CORP$2.90T AUM0.00%$20,44744.7KQ3 2025OLDER
Farther Finance Advisors, LLC$10.6B AUM0.00%$4497Q3 2025OLDER
MORGAN STANLEY$1.67T AUM0.00%$4,1979.2KQ3 2025OLDER
BlackRock, Inc.$5.72T AUM0.00%$12,83028.0KQ3 2025OLDER
Key FInancial Inc$562M AUM0.00%$11Q3 2025OLDER
WELLS FARGO & COMPANY/MN$530.3B AUM0.00%$7001.5KQ3 2025OLDER
JPMORGAN CHASE & CO$1.56T AUM0.00%$1,6163.5KQ3 2025OLDER
BANK OF AMERICA CORP /DE/$1.37T AUM0.00%$5111.1KQ3 2025OLDER
RAYMOND JAMES FINANCIAL INC$324.4B AUM0.00%$77198Q2 2025OLDER
BARCLAYS PLC$416.3B AUM0.00%$39100Q4 2025

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.