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E Fund Management’s Ciena CIEN Stock Holding History

E Fund 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 		$14.1M Sell
28,758
-19,193
-40% -$9.79M 0.32% 45
2026
Q1 		$18.6M Buy
+47,951
New +$14.7M 0.55% 36

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

E Fund Management's CIEN Position: Q2 2026 in Review

E Fund Management reduced its Ciena (CIEN) stake by 40% in Q2 2026, selling an estimated $9.79M and leaving 28,758 shares worth $14.1M. The position accounts for 0.32% of the portfolio, ranked #45.

E Fund Management first reported a position in CIEN in Q1 2026 and has held it in 2 quarters since. The position peaked at $18.6M in Q1 2026. 1,217 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • E Fund Management held 28,758 shares of Ciena worth $14.1M as of Q2 2026.
  • E Fund Management sold 19,193 Ciena shares in Q2 2026, an estimated $9.79M.
  • Ciena made up 0.32% of E Fund Management's portfolio in Q2 2026, its #45 holding.
  • E Fund Management first reported a position in Ciena in Q1 2026 and has held it in 2 quarters since.
  • E Fund Management's Ciena position peaked at $18.6M in Q1 2026.
  • 1,217 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on E Fund Management's 13F filing for Q2 2026, filed 11 Aug 2026.