Polianta Ltd’s Ciena CIEN Stock Holding History

Polianta Ltd’s Portfolio CIEN Stock Details CIEN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.96M	Buy	+4,000	New	+$2.04M	0.24%	29

Other funds holding CIEN

Assenagon Asset Management

Assenagon Asset Management Senningerberg, Luxembourg $77B AUM 50.57% 1-Year Est. Return

Handelsbanken Fonder

Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return

Czech National Bank Prague, Czech Republic $18.3B AUM 43.04% 1-Year Est. Return

UNICOM Systems Las Vegas, Nevada $1.53B AUM 148.94% 1-Year Est. Return

PensionDanmark Copenhagen O, Denmark $12B AUM

GAMMA Investing Foster City, California $2.69B AUM 42.78% 1-Year Est. Return

Castle Rock Wealth Management Walnut Creek, California $509M AUM 36.93% 1-Year Est. Return

E. Ohman J:or Asset Management Stockholm, Sweden $4.3B AUM 29.55% 1-Year Est. Return

G&S Capital Denver, Colorado $345M AUM 32.53% 1-Year Est. Return

Park Capital Management Madison, Wisconsin $170M AUM 83.62% 1-Year Est. Return