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OptimizeRx
OPRX

Overview Fund Activity

87 hedge funds and large institutions have $102M invested in OptimizeRx in 2025 Q1 according to their latest regulatory filings, with 19 funds opening new positions, 24 increasing their positions, 27 reducing their positions, and 17 closing their positions.

Holders
87
Holders Change
–
Holders Change %
0%
% of All Funds
1.18%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.01%
New
19
Increased
24
Reduced
27
Closed
17
Calls
$1.02M
Puts
$2.62M
Net Calls
-$1.6M
Net Calls Change
-$1.11M

Top Buyers

1
PHP
1
Parkman Healthcare Partners
Connecticut
$4.11M
2
Invesco
2
Invesco
Georgia
$2.54M
3
WCA
3
Whetstone Capital Advisors
Kansas
$13.1M
4
SSA
4
Schonfeld Strategic Advisors
New York
$1.06M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$2.17M

Top Sellers

1
Walleye Capital
1
Walleye Capital
New York
$90.3K
2
TCM
2
Tang Capital Management
California
$866K
3
KCM
3
Kennedy Capital Management
Missouri
$4.14M
4
RA
4
Royce & Associates
New York
$8.61M
5
GIPM
5
G2 Investment Partners Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
WCA
1
Whetstone Capital Advisors
Kansas
$13.1M 1,508,303 +157,880 +12%
BlackRock
2
BlackRock
New York
$11.4M 1,321,138 -14,360 -1%
RA
3
Royce & Associates
New York
$8.61M 994,300 -75,260 -7%
Vanguard Group
4
Vanguard Group
Pennsylvania
$7.98M 921,848 -13,709 -1%
William Blair & Company
5
William Blair & Company
Illinois
$5.46M 631,031 +29,648 +5%
RHJA
6
Rice Hall James & Associates
California
$4.99M 576,172 -1,566 -0.3%
KCM
7
Kennedy Capital Management
Missouri
$4.14M 478,404 -115,596 -19%
PHP
8
Parkman Healthcare Partners
Connecticut
$4.11M 475,000 +475,000 New
Dimensional Fund Advisors
9
Dimensional Fund Advisors
Texas
$3.74M 432,061 -12,106 -3%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$3.53M 407,675 +7,054 +2%
State Street
11
State Street
Massachusetts
$3.11M 359,519 +2,656 +0.7%
D.E. Shaw & Co
12
D.E. Shaw & Co
New York
$3.03M 349,919 +54,202 +18%
Invesco
13
Invesco
Georgia
$2.54M 293,554 +293,554 New
AIC
14
AWM Investment Company
New York
$2.21M 255,421 +40,000 +19%
Marshall Wace
15
Marshall Wace
United Kingdom
$2.17M 251,136 +116,690 +87%
Morgan Stanley
16
Morgan Stanley
New York
$1.87M 216,163 +13,558 +7%
BAM
17
Bullseye Asset Management
Colorado
$1.79M 206,527 +5,000 +2%
MHP
18
Manatuck Hill Partners
Connecticut
$1.65M 190,000 +90,000 +90%
Northern Trust
19
Northern Trust
Illinois
$1.55M 179,190 -9,854 -5%
Janney Montgomery Scott
20
Janney Montgomery Scott
Pennsylvania
$1.08M 124,751 +39,969 +47%
SSA
21
Schonfeld Strategic Advisors
New York
$1.06M 122,024 +122,024 New
TCM
22
Tang Capital Management
California
$866K 100,000 -121,200 -55%
BCM
23
Bridgeway Capital Management
Texas
$858K 99,029 -55,071 -36%
Millennium Management
24
Millennium Management
New York
$785K 90,606 +90,606 New
Bank of New York Mellon
25
Bank of New York Mellon
New York
$775K 89,538 +1,826 +2%
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