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Itau Unibanco Holding S.A.’s Ciena CIEN Stock Holding History

Itau Unibanco Holding S.A.’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 		$500K Buy
+1,019
New +$520K 0.01% 200
2024
Q3 		– Sell
-12,000
Closed -$578K – 348
2024
Q2 		$578K Buy
+12,000
New +$569K 0.02% 120

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

Itau Unibanco Holding S.A.'s CIEN Position: Q2 2026 in Review

Itau Unibanco Holding S.A. opened a new position in Ciena (CIEN) in Q2 2026: 1,019 shares worth $500K. The stake represents 0.01% of the portfolio and ranks #200 among its holdings. This is a return to the name: Itau Unibanco Holding S.A. previously reported a position in CIEN as recently as Q2 2024.

Itau Unibanco Holding S.A. first reported a position in CIEN in Q2 2024 and has held it in 2 quarters since. The position peaked at $578K in Q2 2024. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Itau Unibanco Holding S.A. held 1,019 shares of Ciena worth $500K as of Q2 2026.
  • Ciena was a new Itau Unibanco Holding S.A. position in Q2 2026.
  • Ciena made up 0.01% of Itau Unibanco Holding S.A.'s portfolio in Q2 2026, its #200 holding.
  • Itau Unibanco Holding S.A. first reported a position in Ciena in Q2 2024 and has held it in 2 quarters since.
  • Itau Unibanco Holding S.A.'s Ciena position peaked at $578K in Q2 2024.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Itau Unibanco Holding S.A.'s 13F filing for Q2 2026, filed 14 Aug 2026.