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CIBC Bancorp USA’s Ciena CIEN Stock Holding History

CIBC Bancorp USA’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 		$9.91M Sell
20,208
-7,948
-28% -$4.05M 0.01% 547
2026
Q1 		$10.9M Buy
+28,156
New +$8.61M 0.01% 486

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

CIBC Bancorp USA's CIEN Position: Q2 2026 in Review

CIBC Bancorp USA reduced its Ciena (CIEN) stake by 28% in Q2 2026, selling an estimated $4.05M and leaving 20,208 shares worth $9.91M. The position accounts for 0.01% of the portfolio, ranked #547.

CIBC Bancorp USA first reported a position in CIEN in Q1 2026 and has held it in 2 quarters since. The position peaked at $10.9M in Q1 2026. 1,227 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • CIBC Bancorp USA held 20,208 shares of Ciena worth $9.91M as of Q2 2026.
  • CIBC Bancorp USA sold 7,948 Ciena shares in Q2 2026, an estimated $4.05M.
  • Ciena made up 0.01% of CIBC Bancorp USA's portfolio in Q2 2026, its #547 holding.
  • CIBC Bancorp USA first reported a position in Ciena in Q1 2026 and has held it in 2 quarters since.
  • CIBC Bancorp USA's Ciena position peaked at $10.9M in Q1 2026.
  • 1,227 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on CIBC Bancorp USA's 13F filing for Q2 2026, filed 13 Aug 2026.