Group One Trading
OPRA

Group One Trading’s Opera Ltd OPRA Stock Holding History

Group One Trading’s Portfolio OPRA Stock Details OPRA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.72M Buy
86,800
+53,100
+158% +$938K ﹤0.01% 2363
2026
Q1 		$481K Buy
33,700
+2,200
+7% +$30.4K ﹤0.01% 3385
2025
Q4 		$446K Sell
31,500
-13,300
-30% -$196K ﹤0.01% 3643
2025
Q3 		$925K Sell
44,800
-153,700
-77% -$2.75M ﹤0.01% 3116
2025
Q2 		$3.75M Buy
198,500
+88,000
+80% +$1.51M 0.01% 1555
2025
Q1 		$1.76M Sell
110,500
-56,600
-34% -$1.05M 0.01% 1930
2024
Q4 		$3.16M Buy
167,100
+55,100
+49% +$982K 0.01% 1513
2024
Q3 		$1.73M Sell
112,000
-22,700
-17% -$305K ﹤0.01% 1829
2024
Q2 		$1.89M Buy
134,700
+71,700
+114% +$1.02M 0.01% 1494
2024
Q1 		$996K Buy
63,000
+13,700
+28% +$173K ﹤0.01% 2092
2023
Q4 		$652K Sell
49,300
-62,200
-56% -$735K ﹤0.01% 2846
2023
Q3 		$1.26M Buy
111,500
+99,100
+799% +$1.66M ﹤0.01% 2049
2023
Q2 		$246K Buy
12,400
+7,000
+130% +$99.9K ﹤0.01% 3726
2023
Q1 		$54.9K Buy
+5,400
New +$41.8K ﹤0.01% 4781
2022
Q4 		– Sell
-6,400
Closed -$28K – 7858
2022
Q3 		$28K Hold
6,400
– – ﹤0.01% 5861
2022
Q2 		$28K Sell
6,400
-28,900
-82% -$152K ﹤0.01% 6040
2022
Q1 		$209K Buy
35,300
+28,600
+427% +$179K ﹤0.01% 4751
2021
Q4 		$47K Sell
6,700
-600
-8% -$4.89K ﹤0.01% 6390
2021
Q3 		$65K Buy
7,300
+4,300
+143% +$41.8K ﹤0.01% 6328
2021
Q2 		$31K Sell
3,000
-200
-6% -$2.12K ﹤0.01% 6941
2021
Q1 		$32K Buy
+3,200
New +$34.5K ﹤0.01% 6504

Other funds holding OPRA

TI
Tidal Investments Milwaukee, Wisconsin $57.8B AUM 72.54% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
SSA
Schonfeld Strategic Advisors New York $27.9B AUM 51.18% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
ECM
ExodusPoint Capital Management New York $15.5B AUM 38.81% 1-Year Est. Return
PCM
Penn Capital Management Philadelphia, Pennsylvania $1.58B AUM 81.2% 1-Year Est. Return
New York State Common Retirement Fund
New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Credit Agricole
Credit Agricole Montrouge Cedex, France $49.3B AUM 36.45% 1-Year Est. Return

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

Group One Trading reduced its Opera Ltd (OPRA) stake by 79% in Q2 2026, selling an estimated $458K and leaving 6,774 shares worth $134K. The position accounts for ﹤0.01% of the portfolio, ranked #4606.

Group One Trading first reported a position in OPRA in Q3 2020 and has held it in 14 quarters since. The position peaked at $1.97M in Q1 2024. 142 funds tracked by Wall St. Rank hold OPRA as of Q2 2026.

  • Group One Trading held 6,774 shares of Opera Ltd worth $134K as of Q2 2026.
  • Group One Trading sold 25,944 Opera Ltd shares in Q2 2026, an estimated $458K.
  • Opera Ltd made up ﹤0.01% of Group One Trading's portfolio in Q2 2026, its #4606 holding.
  • Group One Trading first reported a position in Opera Ltd in Q3 2020 and has held it in 14 quarters since.
  • Group One Trading's Opera Ltd position peaked at $1.97M in Q1 2024.
  • 142 funds tracked by Wall St. Rank held Opera Ltd as of Q2 2026.

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