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Oppenheimer & Co’s Ciena CIEN Stock Holding History

Oppenheimer & Co’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 		$2.03M Sell
4,141
-938
-18% -$478K 0.02% 637
2026
Q1 		$1.97M Buy
5,079
+1,353
+36% +$414K 0.02% 598
2025
Q4 		$871K Sell
3,726
-767
-17% -$149K 0.01% 856
2025
Q3 		$654K Buy
4,493
+1,303
+41% +$133K 0.01% 1081
2025
Q2 		$259K Buy
+3,190
New +$229K ﹤0.01% 1408
2025
Q1 		– Sell
-5,794
Closed -$491K – 1587
2024
Q4 		$491K Buy
+5,794
New +$416K 0.01% 1066
2023
Q3 		– Sell
-7,322
Closed -$311K – 1388
2023
Q2 		$311K Buy
7,322
+32
+0.4% +$1.46K 0.01% 1149
2023
Q1 		$383K Sell
7,290
-500
-6% -$25K 0.01% 1043
2022
Q4 		$397K Hold
7,790
– – 0.01% 986
2022
Q3 		$315K Buy
7,790
+300
+4% +$14.4K 0.01% 1047
2022
Q2 		$342K Sell
7,490
-300
-4% -$15.6K 0.01% 1056
2022
Q1 		$472K Hold
7,790
– – 0.01% 1033
2021
Q4 		$600K Buy
7,790
+300
+4% +$18.5K 0.01% 970
2021
Q3 		$385K Buy
7,490
+1,150
+18% +$63.9K 0.01% 1118
2021
Q2 		$361K Buy
6,340
+1,995
+46% +$110K 0.01% 1164
2021
Q1 		$238K Buy
+4,345
New +$234K ﹤0.01% 1269
2015
Q3 		– Sell
-16,568
Closed -$392K – 1367
2015
Q2 		$392K Buy
+16,568
New +$378K 0.01% 982
2014
Q4 		– Sell
-21,468
Closed -$359K – 1408
2014
Q3 		$359K Sell
21,468
-24,539
-53% -$481K 0.01% 993
2014
Q2 		$996K Buy
46,007
+24,842
+117% +$510K 0.03% 617
2014
Q1 		$482K Buy
+21,165
New +$498K 0.01% 843
2013
Q4 		– Sell
-11,722
Closed -$293K – 1391
2013
Q3 		$293K Buy
+11,722
New +$264K 0.01% 979

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

Oppenheimer & Co's CIEN Position: Q2 2026 in Review

Oppenheimer & Co reduced its Ciena (CIEN) stake by 18% in Q2 2026, selling an estimated $478K and leaving 4,141 shares worth $2.03M. The position accounts for 0.02% of the portfolio, ranked #637.

Oppenheimer & Co first reported a position in CIEN in Q3 2013 and has held it in 21 quarters since. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Oppenheimer & Co held 4,141 shares of Ciena worth $2.03M as of Q2 2026.
  • Oppenheimer & Co sold 938 Ciena shares in Q2 2026, an estimated $478K.
  • Ciena made up 0.02% of Oppenheimer & Co's portfolio in Q2 2026, its #637 holding.
  • Oppenheimer & Co first reported a position in Ciena in Q3 2013 and has held it in 21 quarters since.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

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