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Commerzbank Aktiengesellschaft’s Ciena CIEN Stock Holding History

Commerzbank Aktiengesellschaft’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
2020
Q1 		– Sell
-15,000
Closed -$4K – 504
2019
Q4 		$4K Hold
15,000
– – ﹤0.01% 697
2019
Q3 		$18K Hold
15,000
– – ﹤0.01% 819
2019
Q2 		$45K Hold
15,000
– – ﹤0.01% 1012
2019
Q1 		$31K Buy
+15,000
New +$583K ﹤0.01% 849

Other funds holding CIEN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Commerzbank Aktiengesellschaft's CIEN Position: Q1 2026 in Review

Commerzbank Aktiengesellschaft opened a new position in Ciena (CIEN) in Q1 2026: 632 shares worth $245K. The stake represents 0.01% of the portfolio and ranks #328 among its holdings. This is a return to the name: Commerzbank Aktiengesellschaft previously reported a position in CIEN as recently as Q4 2019.

Commerzbank Aktiengesellschaft first reported a position in CIEN in Q2 2013 and has held it in 26 quarters since. The position peaked at $12.4M in Q4 2019. 1,080 funds tracked by Wall St. Rank hold CIEN as of Q1 2026.

  • Commerzbank Aktiengesellschaft held 632 shares of Ciena worth $245K as of Q1 2026.
  • Ciena was a new Commerzbank Aktiengesellschaft position in Q1 2026.
  • Ciena made up 0.01% of Commerzbank Aktiengesellschaft's portfolio in Q1 2026, its #328 holding.
  • Commerzbank Aktiengesellschaft first reported a position in Ciena in Q2 2013 and has held it in 26 quarters since.
  • Commerzbank Aktiengesellschaft's Ciena position peaked at $12.4M in Q4 2019.
  • 1,080 funds tracked by Wall St. Rank held Ciena as of Q1 2026.

Based on Commerzbank Aktiengesellschaft's 13F filing for Q1 2026, filed 7 May 2026.