OptimizeRx Ownership | Who Owns OptimizeRx?


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OptimizeRx Ownership Summary


OptimizeRx is owned by 67.21% institutional investors, 14.93% insiders, and 17.87% retail investors. Whetstone capital advisors is the largest institutional shareholder, holding 8.15% of OPRX shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 2.74% of its assets in OptimizeRx shares.

OPRX Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockOptimizeRx67.21%14.93%17.87%
SectorHealthcare Stocks 488.17%11.08%-399.26%
IndustryHealthcare Information Services Stocks 54.77%12.92%32.31%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Whetstone capital advisors1.51M8.15%$20.36M
Blackrock funding, inc. /de1.22M6.60%$16.49M
Blackrock1.18M6.47%$11.75M
Vanguard group935.56K5.11%$4.55M
Royce & associates lp790.64K4.27%$10.67M
Rice hall james & associates607.56K3.28%$8.20M
Blair william & co/il601.38K3.28%$2.92M
Parkman healthcare partners507.42K2.74%$6.85M
Kennedy capital management472.47K2.55%$6.38M
Manatuck hill partners455.00K2.46%$6.14M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Whetstone capital advisors1.51M5.75%$20.36M
Manatuck hill partners455.00K2.31%$6.14M
Parkman healthcare partners507.42K0.79%$6.85M
Perkins capital management39.10K0.53%$527.80K
Bullseye asset management201.53K0.46%$980.00K
Rice hall james & associates607.56K0.44%$8.20M
Awm investment company255.42K0.39%$3.45M
Corton capital10.19K0.16%$137.62K
Kennedy capital management472.47K0.15%$6.38M
Royce & associates lp790.64K0.11%$10.67M

Top Buyers

HolderShares% AssetsChange
Manatuck hill partners455.00K2.31%265.00K
Balyasny asset management156.34K0.00%156.34K
Blackrock1.18M0.00%90.13K
Raymond james financial84.56K0.00%84.56K
Jpmorgan chase59.95K-52.17K

Top Sellers

HolderShares% AssetsChange
First light asset management---1.81M
Divisadero street capital management, lp---1.32M
Samjo management---1.04M
Ubs asset management americas---310.00K
Invesco---293.55K

New Positions

HolderShares% AssetsChangeValue
Balyasny asset management156.34K0.00%156.34K$2.11M
Raymond james financial84.56K0.00%84.56K$1.14M
Susquehanna group, llp45.69K-45.69K$222.07K
Connor, clark & lunn investment management30.94K0.00%30.94K$417.74K
Los angeles capital management25.82K0.00%25.82K$348.61K

Sold Out

HolderChange
Innealta capital-1.00
Nelson, van denburg & campbell wealth management group-4.00
Point72 asia (singapore) pte.-4.00
Toronto dominion bank-10.00
Farmers & merchants investments-12.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 202512130.11%12,440,6296.01%671.67%6452.38%26-10.34%
Mar 31, 2025935.68%11,739,1013.25%631.65%43-15.69%2961.11%
Dec 31, 202433-61.18%4,662,590-62.32%250.55%16-60.00%9-65.38%
Sep 30, 202484-11.58%12,372,767-5.42%671.31%39-31.58%268.33%
Jun 30, 202494-5.05%13,081,9672.44%711.29%5640.00%24-36.84%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard US Total Market Shares ETF506.69K2.74%-
Vanguard Total Stock Mkt Idx Inv495.76K2.67%-10.93K
Royce Small-Cap Opportunity Invmt427.90K2.31%-95.80K
iShares Russell 2000 ETF408.60K2.20%-7.77K
Kennedy Micro Cap370.58K2.00%14.53K
FTGF RY US SmCp Opp A USD Dis(A)316.26K1.70%-29.73K
UBS (Lux) Digital Health Equity SB USD310.00K1.69%-
Jacob Internet Inv290.90K1.57%-187.70K
Invesco Dorsey Wright SmallCap Momt ETF270.46K1.46%-
Calamos Timpani Small Cap Growth I226.62K1.22%29.77K

Recent Insider Transactions


DateNameRoleActivityValue
Aug 28, 2025Spangler Patrick D-Sell$194.49K
Mar 14, 2025Lang James Paul-Buy$2.44M
Dec 12, 2024FEBBO WILLIAM J CEOBuy$100.22K
Jan 09, 2024Odence-Ford Marion General Counsel and CCOSell$60.75K
Aug 26, 2022Odence-Ford Marion General Counsel and CCOBuy$15.75K

Insider Transactions Trends


DateBuySell
2025 Q2--
2025 Q11-
2024 Q41-
2024 Q3--
2024 Q2--

OPRX Ownership FAQ


Who Owns OptimizeRx?

OptimizeRx shareholders are primarily institutional investors at 67.21%, followed by 14.93% insiders and 17.86% retail investors. The average institutional ownership in OptimizeRx's industry, Healthcare Information Services Stocks , is 54.77%, which OptimizeRx exceeds.

Who owns the most shares of OptimizeRx?

OptimizeRx’s largest shareholders are Whetstone capital advisors (1.51M shares, 8.15%), Blackrock funding, inc. /de (1.22M shares, 6.60%), and Blackrock (1.18M shares, 6.47%). Together, they hold 21.22% of OptimizeRx’s total shares outstanding.

Does Blackrock own OptimizeRx?

Yes, BlackRock owns 6.47% of OptimizeRx, totaling 1.18M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 11.75M$. In the last quarter, BlackRock increased its holdings by 90.13K shares, a 8.30% change.

Who is OptimizeRx’s biggest shareholder by percentage of total assets invested?

Whetstone capital advisors is OptimizeRx’s biggest shareholder by percentage of total assets invested, with 5.75% of its assets in 1.51M OptimizeRx shares, valued at 20.36M$.

Who is the top mutual fund holder of OptimizeRx shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of OptimizeRx shares, with 2.74% of its total shares outstanding invested in 506.69K OptimizeRx shares.

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