Optiver Holding
OPRX icon

Optiver Holding’s OptimizeRx OPRX Stock Holding History

Optiver Holding’s Portfolio OPRX Stock Details OPRX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$23 Sell
4
-152
-97% -$874 ﹤0.01% 2705
2026
Q1 		$980 Buy
156
+24
+18% +$223 ﹤0.01% 2060
2025
Q4 		$1.62K Hold
132
– – ﹤0.01% 2102
2025
Q3 		$2.71K Buy
+132
New +$2.09K ﹤0.01% 2246

Other funds holding OPRX

WCA
Whetstone Capital Advisors Shawnee Mission, Kansas $380M AUM 20.01% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
KCM
Kennedy Capital Management St Louis, Missouri $5.65B AUM 61.31% 1-Year Est. Return
RHJA
Rice Hall James & Associates San Diego, California $2.05B AUM 43.16% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $38.4B AUM 25.71% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PHP
Parkman Healthcare Partners Stamford, Connecticut $977M AUM 110.37% 1-Year Est. Return

Optiver Holding's OPRX Position: Q2 2026 in Review

Optiver Holding reduced its OptimizeRx (OPRX) stake by 97% in Q2 2026, selling an estimated $874 and leaving 4 shares worth $23. The position accounts for ﹤0.01% of the portfolio, ranked #2705.

Optiver Holding first reported a position in OPRX in Q3 2025 and has held it in 4 quarters since. The position peaked at $2.71K in Q3 2025. 112 funds tracked by Wall St. Rank hold OPRX as of Q2 2026.

  • Optiver Holding held 4 shares of OptimizeRx worth $23 as of Q2 2026.
  • Optiver Holding sold 152 OptimizeRx shares in Q2 2026, an estimated $874.
  • OptimizeRx made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #2705 holding.
  • Optiver Holding first reported a position in OptimizeRx in Q3 2025 and has held it in 4 quarters since.
  • Optiver Holding's OptimizeRx position peaked at $2.71K in Q3 2025.
  • 112 funds tracked by Wall St. Rank held OptimizeRx as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.