State of Wisconsin Investment Board’s Opera Ltd OPRA Stock Holding History

State of Wisconsin Investment Board’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
2025 Q4	–	Sell	-143,308	Closed	-$2.96M	–	2509
2025 Q3	$2.96M	Sell	143,308 -108,966	-43%	-$1.95M	0.01%	1182
2025 Q2	$4.77M	Sell	252,274 -13,566	-5%	-$233K	0.01%	949
2025 Q1	$4.24M	Buy	265,840 +43,357	+19%	+$803K	0.01%	995
2024 Q4	$4.21M	Buy	+222,483	New	+$3.97M	0.01%	1015

Other funds holding OPRA

Tidal Investments Milwaukee, Wisconsin $47.4B AUM 59.58% 1-Year Est. Return

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

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

PCM

Portolan Capital Management Boston, Massachusetts $1.88B AUM 115.74% 1-Year Est. Return

PCM

Penn Capital Management Philadelphia, Pennsylvania $1.58B AUM 81.2% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Credit Agricole Montrouge Cedex, France $38.1B AUM

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

Voloridge Investment Management Jupiter, Florida $25B AUM 28.08% 1-Year Est. Return

State of Wisconsin Investment Board's OPRA Position: Q4 2025 in Review

State of Wisconsin Investment Board sold out of Opera Ltd (OPRA) in Q4 2025, closing a stake of 143,308 shares — an estimated $2.96M sold.

State of Wisconsin Investment Board first reported a position in OPRA in Q4 2024 and held it in 4 quarters. The position peaked at $4.77M in Q2 2025. 139 funds tracked by Wall St. Rank hold OPRA as of Q4 2025.

State of Wisconsin Investment Board reported no remaining Opera Ltd position as of Q4 2025 after selling out during the quarter.
State of Wisconsin Investment Board sold 143,308 Opera Ltd shares in Q4 2025, an estimated $2.96M.
State of Wisconsin Investment Board first reported a position in Opera Ltd in Q4 2024 and held it in 4 quarters.
State of Wisconsin Investment Board's Opera Ltd position peaked at $4.77M in Q2 2025.
139 funds tracked by Wall St. Rank held Opera Ltd as of Q4 2025.

Based on State of Wisconsin Investment Board's 13F filing for Q4 2025, filed 17 Feb 2026.