Group One Trading
OPRX icon

Group One Trading’s OptimizeRx OPRX Stock Holding History

Group One Trading’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 		$8.01K Buy
1,400
+400
+40% +$2.3K ﹤0.01% 6533
2026
Q1 		$6.28K Buy
+1,000
New +$9.29K ﹤0.01% 6609
2025
Q4 		– Sell
-2,400
Closed -$49.2K – 8873
2025
Q3 		$49.2K Buy
+2,400
New +$38.1K ﹤0.01% 5977
2025
Q2 		– Sell
-45,300
Closed -$392K – 8456
2025
Q1 		$392K Buy
45,300
+21,600
+91% +$132K ﹤0.01% 3339
2024
Q4 		$115K Buy
+23,700
New +$132K ﹤0.01% 4391
2023
Q3 		– Sell
-200
Closed -$2.86K – 8104
2023
Q2 		$2.86K Hold
200
– – ﹤0.01% 6958
2023
Q1 		$2.93K Sell
200
-3,100
-94% -$51.9K ﹤0.01% 6501
2022
Q4 		$55.4K Sell
3,300
-34,200
-91% -$591K ﹤0.01% 4910
2022
Q3 		$556K Sell
37,500
-36,900
-50% -$729K ﹤0.01% 3131
2022
Q2 		$2.04M Sell
74,400
-90,600
-55% -$2.68M ﹤0.01% 2043
2022
Q1 		$6.22M Buy
165,000
+12,200
+8% +$540K 0.01% 1361
2021
Q4 		$9.49M Buy
152,800
+93,700
+159% +$7.1M 0.01% 1148
2021
Q3 		$5.06M Sell
59,100
-50,800
-46% -$3.19M 0.01% 1678
2021
Q2 		$6.8M Buy
109,900
+70,000
+175% +$3.56M 0.01% 1410
2021
Q1 		$1.95M Buy
+39,900
New +$1.93M ﹤0.01% 2497
2020
Q3 		– Sell
-19,700
Closed -$257K – 6419
2020
Q2 		$257K Sell
19,700
-70,300
-78% -$764K ﹤0.01% 3175
2020
Q1 		$815K Buy
90,000
+79,600
+765% +$755K 0.01% 1685
2019
Q4 		$107K Buy
+10,400
New +$118K ﹤0.01% 3595

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

Group One Trading's OPRX Position: Q2 2026 in Review

Group One Trading sold out of OptimizeRx (OPRX) in Q2 2026, closing a stake of 1,284 shares — an estimated $7.38K sold.

Group One Trading first reported a position in OPRX in Q4 2019 and held it in 11 quarters. The position peaked at $3.39M in Q1 2022. 112 funds tracked by Wall St. Rank hold OPRX as of Q2 2026.

  • Group One Trading reported no remaining OptimizeRx position as of Q2 2026 after selling out during the quarter.
  • Group One Trading sold 1,284 OptimizeRx shares in Q2 2026, an estimated $7.38K.
  • Group One Trading first reported a position in OptimizeRx in Q4 2019 and held it in 11 quarters.
  • Group One Trading's OptimizeRx position peaked at $3.39M in Q1 2022.
  • 112 funds tracked by Wall St. Rank held OptimizeRx as of Q2 2026.

Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.