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Baader Bank Aktiengesellschaft’s Ciena CIEN Stock Holding History

Baader Bank 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
2026
Q2 		$4.75M Sell
9,688
-3,894
-29% -$1.99M 0.36% 68
2026
Q1 		$5.26M Buy
13,582
+1,844
+16% +$564K 0.41% 59
2025
Q4 		$2.75M Buy
+11,738
New +$2.28M 0.19% 94

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

Baader Bank Aktiengesellschaft's CIEN Position: Q2 2026 in Review

Baader Bank Aktiengesellschaft reduced its Ciena (CIEN) stake by 29% in Q2 2026, selling an estimated $1.99M and leaving 9,688 shares worth $4.75M. The position accounts for 0.36% of the portfolio, ranked #68.

Baader Bank Aktiengesellschaft first reported a position in CIEN in Q4 2025 and has held it in 3 quarters since. The position peaked at $5.26M in Q1 2026. 1,225 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Baader Bank Aktiengesellschaft held 9,688 shares of Ciena worth $4.75M as of Q2 2026.
  • Baader Bank Aktiengesellschaft sold 3,894 Ciena shares in Q2 2026, an estimated $1.99M.
  • Ciena made up 0.36% of Baader Bank Aktiengesellschaft's portfolio in Q2 2026, its #68 holding.
  • Baader Bank Aktiengesellschaft first reported a position in Ciena in Q4 2025 and has held it in 3 quarters since.
  • Baader Bank Aktiengesellschaft's Ciena position peaked at $5.26M in Q1 2026.
  • 1,225 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Baader Bank Aktiengesellschaft's 13F filing for Q2 2026, filed 23 Jul 2026.