EOJOAM
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E. Ohman J:or Asset Management’s Ciena CIEN Stock Holding History

E. Ohman J:or Asset Management’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 		$2.46M Buy
5,020
+20
+0.4% +$10.2K 0.06% 171
2026
Q1 		$1.94M Hold
5,000
– – 0.05% 191
2025
Q4 		$1.17M Buy
+5,000
New +$970K 0.03% 271
2024
Q4 		– Sell
-97,287
Closed -$5.99M – 428
2024
Q3 		$5.99M Buy
97,287
+34,906
+56% +$1.84M 0.15% 79
2024
Q2 		$3.01M Hold
62,381
– – 0.07% 119
2024
Q1 		$3.08M Sell
62,381
-67,593
-52% -$3.57M 0.08% 121
2023
Q4 		$5.85M Sell
129,974
-18,325
-12% -$808K 0.21% 64
2023
Q3 		$7.01M Buy
148,299
+23,646
+19% +$1.04M 0.26% 56
2023
Q2 		$5.3M Hold
124,653
– – 0.19% 73
2023
Q1 		$6.55M Hold
124,653
– – 0.26% 64
2022
Q4 		$6.35M Hold
124,653
– – 0.28% 60
2022
Q3 		$5.04M Sell
124,653
-422,004
-77% -$20.3M 0.23% 71
2022
Q2 		$25M Hold
546,657
– – 1.08% 30
2022
Q1 		$33.1M Sell
546,657
-42,092
-7% -$2.75M 1.11% 26
2021
Q4 		$45.3M Sell
588,749
-99,300
-14% -$6.13M 1.31% 17
2021
Q3 		$35.3M Hold
688,049
– – 1.11% 27
2021
Q2 		$39.1M Buy
688,049
+133,370
+24% +$7.35M 1.23% 23
2021
Q1 		$30.4M Sell
554,679
-53,923
-9% -$2.9M 1.1% 27
2020
Q4 		$32.2M Buy
608,602
+78,100
+15% +$3.47M 1.31% 22
2020
Q3 		$21.1M Buy
530,502
+455,700
+609% +$24M 1.04% 29
2020
Q2 		$4.05M Buy
74,802
+45,100
+152% +$2.24M 0.23% 69
2020
Q1 		$1.18M Buy
29,702
+3,900
+15% +$160K 0.09% 128
2019
Q4 		$1.1M Hold
25,802
– – 0.06% 184
2019
Q3 		$1.01M Hold
25,802
– – 0.06% 160
2019
Q2 		$1.06M Buy
25,802
+17,611
+215% +$678K 0.07% 154
2019
Q1 		$306K Buy
+8,191
New +$318K 0.02% 313

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