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ABN AMRO Investment Solutions’s Ciena CIEN Stock Holding History

ABN AMRO Investment Solutions’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 		$17.2M Buy
35,075
+775
+2% +$395K 0.15% 108
2026
Q1 		$13.3M Sell
34,300
-20,894
-38% -$6.39M 0.17% 111
2025
Q4 		$12.9M Buy
55,194
+17,565
+47% +$3.41M 0.19% 98
2025
Q3 		$5.48M Sell
37,629
-3,752
-9% -$382K 0.11% 142
2025
Q2 		$3.37M Sell
41,381
-160
-0.4% -$11.5K 0.07% 204
2025
Q1 		$2.51M Sell
41,541
-3,623
-8% -$286K 0.05% 235
2024
Q4 		$3.83M Sell
45,164
-7,171
-14% -$515K 0.07% 182
2024
Q3 		$3.22M Sell
52,335
-5,975
-10% -$315K 0.06% 212
2024
Q2 		$2.81M Hold
58,310
– – 0.05% 217
2024
Q1 		$2.88M Sell
58,310
-16,120
-22% -$850K 0.05% 228
2023
Q4 		$3.35M Sell
74,430
-3,510
-5% -$155K 0.06% 217
2023
Q3 		$3.68M Buy
77,940
+24,775
+47% +$1.09M 0.07% 202
2023
Q2 		$2.26M Sell
53,165
-108,683
-67% -$4.95M 0.05% 231
2023
Q1 		$8.5M Buy
+161,848
New +$8.08M 0.18% 125

Other funds holding CIEN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

ABN AMRO Investment Solutions's CIEN Position: Q2 2026 in Review

ABN AMRO Investment Solutions increased its Ciena (CIEN) stake by 2.3% in Q2 2026, buying an estimated $395K and bringing the position to 35,075 shares worth $17.2M. The position accounts for 0.15% of the portfolio, ranked #108.

ABN AMRO Investment Solutions first reported a position in CIEN in Q1 2023 and has held it in 14 quarters since. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • ABN AMRO Investment Solutions held 35,075 shares of Ciena worth $17.2M as of Q2 2026.
  • ABN AMRO Investment Solutions bought 775 Ciena shares in Q2 2026, an estimated $395K.
  • Ciena made up 0.15% of ABN AMRO Investment Solutions's portfolio in Q2 2026, its #108 holding.
  • ABN AMRO Investment Solutions first reported a position in Ciena in Q1 2023 and has held it in 14 quarters since.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on ABN AMRO Investment Solutions's 13F filing for Q2 2026, filed 23 Jul 2026.