Marshall Wace
OPRA

Marshall Wace’s Opera Ltd OPRA Stock Holding History

Marshall Wace’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
Q1 		$1.75M Sell
122,929
-137,539
-53% -$1.9M ﹤0.01% 1858
2025
Q4 		$3.69M Sell
260,468
-391,497
-60% -$5.77M ﹤0.01% 1290
2025
Q3 		$13.5M Sell
651,965
-187,522
-22% -$3.35M 0.01% 811
2025
Q2 		$15.9M Sell
839,487
-279,308
-25% -$4.79M 0.02% 671
2025
Q1 		$17.8M Sell
1,118,795
-341,406
-23% -$6.32M 0.02% 544
2024
Q4 		$27.7M Buy
1,460,201
+729,001
+100% +$13M 0.03% 449
2024
Q3 		$11.3M Sell
731,200
-46,756
-6% -$628K 0.01% 719
2024
Q2 		$10.9M Sell
777,956
-630,316
-45% -$8.95M 0.01% 695
2024
Q1 		$22.3M Buy
1,408,272
+180,362
+15% +$2.28M 0.03% 478
2023
Q4 		$16.2M Sell
1,227,910
-1,254,732
-51% -$14.8M 0.03% 537
2023
Q3 		$28M Buy
2,482,642
+1,005,210
+68% +$16.8M 0.06% 337
2023
Q2 		$29.4M Buy
1,477,432
+1,359,092
+1,148% +$19.4M 0.06% 353
2023
Q1 		$1.2M Buy
118,340
+40,365
+52% +$312K ﹤0.01% 1724
2022
Q4 		$490K Sell
77,975
-42,701
-35% -$215K ﹤0.01% 2381
2022
Q3 		$524K Sell
120,676
-3,000
-2% -$14.4K ﹤0.01% 2703
2022
Q2 		$545K Sell
123,676
-66,866
-35% -$352K ﹤0.01% 2750
2022
Q1 		$1.13M Sell
190,542
-35,072
-16% -$220K ﹤0.01% 2399
2021
Q4 		$1.59M Buy
225,614
+92,645
+70% +$756K ﹤0.01% 2188
2021
Q3 		$1.18M Sell
132,969
-62,611
-32% -$609K ﹤0.01% 1923
2021
Q2 		$2M Buy
195,580
+23,976
+14% +$254K 0.01% 1410
2021
Q1 		$1.72M Buy
171,604
+64,080
+60% +$691K 0.01% 1401
2020
Q4 		$982K Buy
+107,524
New +$975K 0.01% 1221
2020
Q1 		– Sell
-45,092
Closed -$417K – 1945
2019
Q4 		$417K Sell
45,092
-10,261
-19% -$101K ﹤0.01% 1213
2019
Q3 		$556K Buy
+55,353
New +$628K ﹤0.01% 1086
2019
Q2 		– Sell
-90,692
Closed -$596K – 1704
2019
Q1 		$596K Sell
90,692
-109,510
-55% -$836K 0.01% 1086
2018
Q4 		$1.11M Buy
+200,202
New +$1.37M 0.01% 888

Other funds holding OPRA

TI
Tidal Investments Milwaukee, Wisconsin $47.4B AUM 59.58% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
SSA
Schonfeld Strategic Advisors New York $14.2B AUM 37.17% 1-Year Est. Return
LS
Livforsakringsbolaget Skandia Stockholm, Sweden $2.58B AUM 30.64% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
PCM
Penn Capital Management Philadelphia, Pennsylvania $1.29B AUM 53.44% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
ECM
ExodusPoint Capital Management New York $12.6B AUM 30.13% 1-Year Est. Return
New York State Common Retirement Fund
New York State Common Retirement Fund Albany, New York $71.6B AUM 29.66% 1-Year Est. Return
TI
Trexquant Investment Stamford, Connecticut $13.9B AUM 31.98% 1-Year Est. Return

Marshall Wace's OPRA Position: Q1 2026 in Review

Marshall Wace reduced its Opera Ltd (OPRA) stake by 53% in Q1 2026, selling an estimated $1.9M and leaving 122,929 shares worth $1.75M. The position accounts for ﹤0.01% of the portfolio, ranked #1858.

Marshall Wace first reported a position in OPRA in Q4 2018 and has held it in 26 quarters since. The position peaked at $29.4M in Q2 2023. 135 funds tracked by Wall St. Rank hold OPRA as of Q1 2026.

  • Marshall Wace held 122,929 shares of Opera Ltd worth $1.75M as of Q1 2026.
  • Marshall Wace sold 137,539 Opera Ltd shares in Q1 2026, an estimated $1.9M.
  • Opera Ltd made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #1858 holding.
  • Marshall Wace first reported a position in Opera Ltd in Q4 2018 and has held it in 26 quarters since.
  • Marshall Wace's Opera Ltd position peaked at $29.4M in Q2 2023.
  • 135 funds tracked by Wall St. Rank held Opera Ltd as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.