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Edmond de Rothschild Holding’s Ciena CIEN Stock Holding History

Edmond de Rothschild Holding’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 		$121K Buy
+247
New +$126K ﹤0.01% 473
2025
Q1 		– Sell
-8,871
Closed -$752K – 587
2024
Q4 		$752K Buy
+8,871
New +$637K 0.01% 301
2016
Q4 		– Sell
-19,203
Closed -$419K – 832
2016
Q3 		$419K Buy
19,203
+2,395
+14% +$49.9K 0.01% 413
2016
Q2 		$315K Buy
+16,808
New +$304K 0.01% 439

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 $3.38T AUM 44.17% 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

Edmond de Rothschild Holding's CIEN Position: Q2 2026 in Review

Edmond de Rothschild Holding opened a new position in Ciena (CIEN) in Q2 2026: 247 shares worth $121K. The stake represents ﹤0.01% of the portfolio and ranks #473 among its holdings. This is a return to the name: Edmond de Rothschild Holding previously reported a position in CIEN as recently as Q4 2024.

Edmond de Rothschild Holding first reported a position in CIEN in Q2 2016 and has held it in 4 quarters since. The position peaked at $752K in Q4 2024. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Edmond de Rothschild Holding held 247 shares of Ciena worth $121K as of Q2 2026.
  • Ciena was a new Edmond de Rothschild Holding position in Q2 2026.
  • Ciena made up ﹤0.01% of Edmond de Rothschild Holding's portfolio in Q2 2026, its #473 holding.
  • Edmond de Rothschild Holding first reported a position in Ciena in Q2 2016 and has held it in 4 quarters since.
  • Edmond de Rothschild Holding's Ciena position peaked at $752K in Q4 2024.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Edmond de Rothschild Holding's 13F filing for Q2 2026, filed 10 Aug 2026.