Driehaus Capital Management’s Opera Ltd OPRA Stock Holding History

Driehaus Capital Management’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	-425,091	Closed	-$8.77M	–	459
2025 Q3	$8.77M	Sell	425,091 -245,157	-37%	-$4.38M	0.06%	288
2025 Q2	$12.7M	Buy	670,248 +27,283	+4%	+$468K	0.1%	228
2025 Q1	$10.2M	Buy	642,965 +80,866	+14%	+$1.5M	0.1%	241
2024 Q4	$10.6M	Buy	+562,099	New	+$10M	0.09%	247
2019 Q3	–	Sell	-44,584	Closed	-$465K	–	551
2019 Q2	$465K	Buy	+44,584	New	+$424K	0.01%	386

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 $1.29B AUM 53.44% 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 $71.6B AUM 29.66% 1-Year Est. Return

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

Driehaus Capital Management's OPRA Position: Q4 2025 in Review

Driehaus Capital Management sold out of Opera Ltd (OPRA) in Q4 2025, closing a stake of 425,091 shares — an estimated $8.77M sold.

Driehaus Capital Management first reported a position in OPRA in Q2 2019 and held it in 5 quarters. The position peaked at $12.7M in Q2 2025. 139 funds tracked by Wall St. Rank hold OPRA as of Q4 2025.

Driehaus Capital Management reported no remaining Opera Ltd position as of Q4 2025 after selling out during the quarter.
Driehaus Capital Management sold 425,091 Opera Ltd shares in Q4 2025, an estimated $8.77M.
Driehaus Capital Management first reported a position in Opera Ltd in Q2 2019 and held it in 5 quarters.
Driehaus Capital Management's Opera Ltd position peaked at $12.7M in Q2 2025.
139 funds tracked by Wall St. Rank held Opera Ltd as of Q4 2025.

Based on Driehaus Capital Management's 13F filing for Q4 2025, filed 17 Feb 2026.