GI
CIEN icon

GAMMA Investing’s Ciena CIEN Stock Holding History

GAMMA Investing’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 		$2.83M Buy
5,759
+232
+4% +$118K 0.11% 155
2026
Q1 		$2.15M Buy
5,527
+531
+11% +$162K 0.1% 175
2025
Q4 		$1.17M Buy
4,996
+925
+23% +$179K 0.06% 262
2025
Q3 		$593K Buy
4,071
+92
+2% +$9.37K 0.03% 453
2025
Q2 		$324K Buy
3,979
+1,019
+34% +$73.1K 0.02% 645
2025
Q1 		$179K Buy
2,960
+851
+40% +$67.3K 0.01% 822
2024
Q4 		$179K Buy
2,109
+458
+28% +$32.9K 0.02% 753
2024
Q3 		$102K Buy
1,651
+1,128
+216% +$59.4K 0.01% 990
2024
Q2 		$25.2K Buy
523
+136
+35% +$6.45K ﹤0.01% 1692
2024
Q1 		$19.1K Buy
387
+70
+22% +$3.69K ﹤0.01% 1683
2023
Q4 		$16.8K Buy
+317
New +$14K ﹤0.01% 1612

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
MLCM
M & L Capital Management London, United Kingdom $370M AUM 165.61% 1-Year Est. Return
CNB
Czech National Bank Prague, Czech Republic $18.3B AUM 43.04% 1-Year Est. Return
US
UNICOM Systems Las Vegas, Nevada $1.53B AUM 148.94% 1-Year Est. Return
P
PensionDanmark Copenhagen O, Denmark $12B AUM
YIH
Y-Intercept (HK) Hong Kong $5.05B AUM 17.89% 1-Year Est. Return
PFM
Patton Fund Management Dallas, Texas $462M AUM 72.68% 1-Year Est. Return
QCM
QRG Capital Management Chicago, Illinois $12.1B AUM 44.98% 1-Year Est. Return
CRWM
Castle Rock Wealth Management Walnut Creek, California $509M AUM 36.93% 1-Year Est. Return