Susquehanna International Group
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Susquehanna International Group’s OptimizeRx OPRX Stock Holding History

Susquehanna International Group’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 		$71.4K Sell
11,373
-18,368
-62% -$171K ﹤0.01% 12500
2025
Q4 		$365K Buy
+29,741
New +$486K ﹤0.01% 9492
2025
Q3 		– Sell
-28,662
Closed -$455K – 13483
2025
Q2 		$387K Buy
28,662
+612
+2% +$6.7K ﹤0.01% 9774
2025
Q1 		$243K Sell
28,050
-17,644
-39% -$108K ﹤0.01% 10531
2024
Q4 		$222K Buy
+45,694
New +$255K ﹤0.01% 10485
2024
Q1 		– Sell
-21,611
Closed -$309K – 13007
2023
Q4 		$309K Sell
21,611
-85,163
-80% -$817K ﹤0.01% 9770
2023
Q3 		$831K Sell
106,774
-62,428
-37% -$679K ﹤0.01% 7064
2023
Q2 		$2.42M Sell
169,202
-32,714
-16% -$466K ﹤0.01% 4761
2023
Q1 		$2.95M Buy
+201,916
New +$3.38M ﹤0.01% 4359
2022
Q2 		– Sell
-8,135
Closed -$241K – 13639
2022
Q1 		$307K Buy
+8,135
New +$360K ﹤0.01% 10227
2021
Q2 		– Sell
-39,591
Closed -$2.01M – 13054
2021
Q1 		$1.93M Sell
39,591
-9,067
-19% -$437K ﹤0.01% 6017
2020
Q4 		$1.52M Buy
+48,658
New +$1.19M ﹤0.01% 5722
2020
Q2 		– Sell
-63,964
Closed -$580K – 10685
2020
Q1 		$580K Buy
+63,964
New +$607K ﹤0.01% 6594
2019
Q4 		– Sell
-19,591
Closed -$284K – 10374
2019
Q3 		$284K Buy
+19,591
New +$303K ﹤0.01% 8408
2019
Q2 		– Sell
-46,870
Closed -$633K – 10655
2019
Q1 		$596K Buy
46,870
+23,658
+102% +$308K ﹤0.01% 5947
2018
Q4 		$255K Buy
+23,212
New +$343K ﹤0.01% 7305

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

Susquehanna International Group's OPRX Position: Q1 2026 in Review

Susquehanna International Group reduced its OptimizeRx (OPRX) stake by 62% in Q1 2026, selling an estimated $171K and leaving 11,373 shares worth $71.4K. The position accounts for ﹤0.01% of the portfolio, ranked #12500.

Susquehanna International Group first reported a position in OPRX in Q4 2018 and has held it in 16 quarters since. The position peaked at $2.95M in Q1 2023. 127 funds tracked by Wall St. Rank hold OPRX as of Q1 2026.

  • Susquehanna International Group held 11,373 shares of OptimizeRx worth $71.4K as of Q1 2026.
  • Susquehanna International Group sold 18,368 OptimizeRx shares in Q1 2026, an estimated $171K.
  • OptimizeRx made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #12500 holding.
  • Susquehanna International Group first reported a position in OptimizeRx in Q4 2018 and has held it in 16 quarters since.
  • Susquehanna International Group's OptimizeRx position peaked at $2.95M in Q1 2023.
  • 127 funds tracked by Wall St. Rank held OptimizeRx as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.