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Oppenheimer Asset Management’s Ciena CIEN Stock Holding History

Oppenheimer 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 		$7.98M Sell
16,265
-7,109
-30% -$3.63M 0.08% 268
2026
Q1 		$9.07M Sell
23,374
-40,702
-64% -$12.4M 0.1% 222
2025
Q4 		$15M Sell
64,076
-3,158
-5% -$613K 0.18% 128
2025
Q3 		$9.79M Sell
67,234
-78,324
-54% -$7.98M 0.11% 214
2025
Q2 		$11.8M Buy
145,558
+27,356
+23% +$1.96M 0.14% 177
2025
Q1 		$7.14M Buy
118,202
+7,360
+7% +$582K 0.09% 248
2024
Q4 		$9.4M Buy
110,842
+12,242
+12% +$878K 0.11% 201
2024
Q3 		$6.07M Buy
98,600
+87,953
+826% +$4.63M 0.07% 286
2024
Q2 		$513K Buy
10,647
+2,227
+26% +$106K 0.01% 853
2024
Q1 		$416K Sell
8,420
-6,063
-42% -$320K 0.01% 882
2023
Q4 		$652K Sell
14,483
-28,450
-66% -$1.25M 0.01% 803
2023
Q3 		$2.03M Buy
42,933
+304
+0.7% +$13.4K 0.03% 488
2023
Q2 		$1.81M Sell
42,629
-67,077
-61% -$3.05M 0.03% 535
2023
Q1 		$5.76M Buy
109,706
+6,321
+6% +$316K 0.09% 249
2022
Q4 		$5.27M Sell
103,385
-7,026
-6% -$318K 0.08% 251
2022
Q3 		$4.46M Sell
110,411
-3,870
-3% -$186K 0.08% 271
2022
Q2 		$5.22M Buy
114,281
+5,804
+5% +$301K 0.09% 248
2022
Q1 		$6.58M Sell
108,477
-8,987
-8% -$588K 0.09% 243
2021
Q4 		$9.04M Sell
117,464
-599
-0.5% -$37K 0.12% 207
2021
Q3 		$6.06M Buy
118,063
+875
+0.7% +$48.6K 0.09% 273
2021
Q2 		$6.67M Buy
117,188
+1,616
+1% +$89.1K 0.09% 251
2021
Q1 		$6.32M Buy
115,572
+5,711
+5% +$307K 0.1% 240
2020
Q4 		$5.81M Sell
109,861
-1,629
-1% -$72.4K 0.1% 244
2020
Q3 		$4.42M Buy
111,490
+1,286
+1% +$67.7K 0.09% 268
2020
Q2 		$5.97M Buy
110,204
+73,230
+198% +$3.64M 0.12% 197
2020
Q1 		$1.47M Buy
+36,974
New +$1.52M 0.04% 422
2017
Q2 		– Sell
-20
Closed – – 1675
2017
Q1 		$0 Buy
+20
New +$490 ﹤0.01% 1686

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 $3.38T AUM 44.17% 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

Oppenheimer Asset Management's CIEN Position: Q2 2026 in Review

Oppenheimer Asset Management reduced its Ciena (CIEN) stake by 30% in Q2 2026, selling an estimated $3.63M and leaving 16,265 shares worth $7.98M. The position accounts for 0.08% of the portfolio, ranked #268.

Oppenheimer Asset Management first reported a position in CIEN in Q1 2017 and has held it in 27 quarters since. The position peaked at $15M in Q4 2025. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Oppenheimer Asset Management held 16,265 shares of Ciena worth $7.98M as of Q2 2026.
  • Oppenheimer Asset Management sold 7,109 Ciena shares in Q2 2026, an estimated $3.63M.
  • Ciena made up 0.08% of Oppenheimer Asset Management's portfolio in Q2 2026, its #268 holding.
  • Oppenheimer Asset Management first reported a position in Ciena in Q1 2017 and has held it in 27 quarters since.
  • Oppenheimer Asset Management's Ciena position peaked at $15M in Q4 2025.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Oppenheimer Asset Management's 13F filing for Q2 2026, filed 3 Aug 2026.