Deutsche Bank
CIEN icon

Deutsche Bank’s Ciena CIEN Stock Holding History

Deutsche Bank’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
2017
Q4 		– Sell
-109
Closed -$2K – 5003
2017
Q3 		$2K Buy
+109
New +$2.61K ﹤0.01% 4797
2016
Q1 		– Sell
-237
Closed -$4K – 5174
2015
Q4 		$4K Hold
237
– – ﹤0.01% 5086
2015
Q3 		$4K Buy
+237
New +$5.51K ﹤0.01% 5063

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

Deutsche Bank's CIEN Position: Q2 2026 in Review

Deutsche Bank increased its Ciena (CIEN) stake by 8.9% in Q2 2026, buying an estimated $24M and bringing the position to 575,041 shares worth $282M. The position accounts for 0.08% of the portfolio, ranked #217.

Deutsche Bank first reported a position in CIEN in Q2 2013 and has held it in 53 quarters since. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Deutsche Bank held 575,041 shares of Ciena worth $282M as of Q2 2026.
  • Deutsche Bank bought 47,153 Ciena shares in Q2 2026, an estimated $24M.
  • Ciena made up 0.08% of Deutsche Bank's portfolio in Q2 2026, its #217 holding.
  • Deutsche Bank first reported a position in Ciena in Q2 2013 and has held it in 53 quarters since.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Deutsche Bank's 13F filing for Q2 2026, filed 7 Aug 2026.