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
Q1 		$10.7K Sell
1,700
-2,100
-55% -$19.5K ﹤0.01% 6344
2025
Q4 		$46.6K Sell
3,800
-3,400
-47% -$55.6K ﹤0.01% 5657
2025
Q3 		$148K Buy
7,200
+5,400
+300% +$85.7K ﹤0.01% 4978
2025
Q2 		$24.3K Sell
1,800
-35,400
-95% -$387K ﹤0.01% 6129
2025
Q1 		$322K Buy
37,200
+37,100
+37,100% +$227K ﹤0.01% 3511
2024
Q4 		$486 Hold
100
– – ﹤0.01% 7004
2024
Q3 		$772 Sell
100
-63,600
-100% -$565K ﹤0.01% 6326
2024
Q2 		$637K Buy
63,700
+63,600
+63,600% +$699K ﹤0.01% 2352
2024
Q1 		$1.22K Sell
100
-147,500
-100% -$2.14M ﹤0.01% 6591
2023
Q4 		$2.11M Buy
147,600
+32,700
+28% +$314K 0.01% 1825
2023
Q3 		$894K Sell
114,900
-229,100
-67% -$2.49M ﹤0.01% 2377
2023
Q2 		$4.92M Buy
344,000
+21,100
+7% +$300K 0.02% 963
2023
Q1 		$4.72M Sell
322,900
-171,300
-35% -$2.87M 0.02% 869
2022
Q4 		$8.3M Sell
494,200
-71,200
-13% -$1.23M 0.02% 844
2022
Q3 		$8.38M Buy
565,400
+61,600
+12% +$1.22M 0.02% 830
2022
Q2 		$13.8M Buy
503,800
+81,300
+19% +$2.41M 0.02% 665
2022
Q1 		$15.9M Sell
422,500
-96,500
-19% -$4.27M 0.02% 721
2021
Q4 		$32.2M Sell
519,000
-63,800
-11% -$4.83M 0.03% 460
2021
Q3 		$49.9M Buy
582,800
+171,700
+42% +$10.8M 0.05% 280
2021
Q2 		$25.4M Buy
411,100
+20,300
+5% +$1.03M 0.03% 500
2021
Q1 		$19.1M Buy
390,800
+305,500
+358% +$14.7M 0.03% 561
2020
Q4 		$2.66M Buy
85,300
+29,900
+54% +$732K ﹤0.01% 1800
2020
Q3 		$1.16M Buy
55,400
+7,400
+15% +$127K ﹤0.01% 2067
2020
Q2 		$625K Buy
+48,000
New +$522K ﹤0.01% 2449
2019
Q4 		– Sell
-41,800
Closed -$605K – 5480
2019
Q3 		$605K Buy
+41,800
New +$647K ﹤0.01% 2166

Other funds holding OPRX

WCA
Whetstone Capital Advisors Shawnee Mission, Kansas $288M AUM 44.06% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
PHP
Parkman Healthcare Partners Stamford, Connecticut $970M AUM 79.46% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
KCM
Kennedy Capital Management St Louis, Missouri $4.72B AUM 36.69% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $34.9B AUM 18.88% 1-Year Est. Return
RHJA
Rice Hall James & Associates San Diego, California $1.8B AUM 36.16% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Group One Trading's OPRX Position: Q1 2026 in Review

Group One Trading reduced its OptimizeRx (OPRX) stake by 84% in Q1 2026, selling an estimated $62.8K and leaving 1,284 shares worth $8.06K. The position accounts for ﹤0.01% of the portfolio, ranked #6480.

Group One Trading first reported a position in OPRX in Q4 2019 and has held it in 11 quarters since. The position peaked at $3.39M in Q1 2022. 127 funds tracked by Wall St. Rank hold OPRX as of Q1 2026.

  • Group One Trading held 1,284 shares of OptimizeRx worth $8.06K as of Q1 2026.
  • Group One Trading sold 6,767 OptimizeRx shares in Q1 2026, an estimated $62.8K.
  • OptimizeRx made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #6480 holding.
  • Group One Trading first reported a position in OptimizeRx in Q4 2019 and has held it in 11 quarters since.
  • Group One Trading's OptimizeRx position peaked at $3.39M in Q1 2022.
  • 127 funds tracked by Wall St. Rank held OptimizeRx as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.