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ProPhase Labs
PRPH

Overview Fund Activity

39 hedge funds and large institutions have $18.5M invested in ProPhase Labs in 2023 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 13 increasing their positions, 15 reducing their positions, and 13 closing their positions.

Holders
39
Holders Change
-12
Holders Change %
-23.53%
% of All Funds
0.62%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
13
Reduced
15
Closed
13
Calls
$152K
Puts
$256K
Net Calls
-$104K
Net Calls Change
-$37K

Top Buyers

1
CD
1
Chapin Davis
Maryland
$229K
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$4.7M
3
Victory Capital Management
3
Victory Capital Management
Texas
$108K
4
Citadel Advisors
4
Citadel Advisors
Florida
$189K
5
American Century Companies
5
American Century Companies
Missouri
$598K

Top Sellers

1
Bank of Montreal
1
Bank of Montreal
Ontario, Canada
$0
2
Cambridge Investment Research Advisors
2
Cambridge Investment Research Advisors
Iowa
$0
3
Marshall Wace
3
Marshall Wace
United Kingdom
$397K
4
Acadian Asset Management
4
Acadian Asset Management
Massachusetts
$739K
5
Millennium Management
5
Millennium Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$4.7M 616,656 +28,287 +5%
Renaissance Technologies
2
Renaissance Technologies
New York
$2.71M 355,510 -33,900 -9%
AWE
3
Avidian Wealth Enterprises
Texas
$1.19M 156,024 – –
Geode Capital Management
4
Geode Capital Management
Massachusetts
$937K 123,030 – –
BlackRock
5
BlackRock
New York
$818K 107,292 -25,232 -19%
PCM
6
Perritt Capital Management
Illinois
$741K 97,300 – –
Acadian Asset Management
7
Acadian Asset Management
Massachusetts
$739K 97,184 -37,004 -28%
Ameriprise
8
Ameriprise
Minnesota
$674K 88,453 – –
American Century Companies
9
American Century Companies
Missouri
$598K 80,166 +13,168 +20%
Bank of New York Mellon
10
Bank of New York Mellon
New York
$480K 62,935 -2,712 -4%
NA
11
Navellier & Associates
Nevada
$446K 58,566 -13,820 -19%
GC
12
Globeflex Capital
California
$428K 56,175 – –
BCM
13
Bridgeway Capital Management
Texas
$414K 54,393 +2,505 +5%
OSAM
14
O'Shaughnessy Asset Management
Connecticut
$411K 53,992 -897 -2%
Marshall Wace
15
Marshall Wace
United Kingdom
$397K 52,083 -37,045 -42%
State Street
16
State Street
Massachusetts
$306K 40,163 +3,000 +8%
Susquehanna International Group
17
Susquehanna International Group
Pennsylvania
$292K 38,266 -8,023 -17%
Bank of America
18
Bank of America
North Carolina
$283K 37,193 +7,920 +27%
First Trust Advisors
19
First Trust Advisors
Illinois
$268K 35,105 +2,678 +8%
CD
20
Chapin Davis
Maryland
$229K 30,000 +30,000 New
RWM
21
Ritholtz Wealth Management
New York
$195K 25,611 -433 -2%
Citadel Advisors
22
Citadel Advisors
Florida
$189K 24,850 +13,956 +128%
Dimensional Fund Advisors
23
Dimensional Fund Advisors
Texas
$189K 24,841 – –
Northern Trust
24
Northern Trust
Illinois
$180K 23,685 +1,576 +7%
KOC
25
Koss-Olinger Consulting
Florida
$160K 20,966 +1,134 +6%
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