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Investment Management Corp of Ontario (IMCO)’s Ciena CIEN Stock Holding History

Investment Management Corp of Ontario (IMCO)’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
Q1 		$5.63M Buy
14,494
+4,879
+51% +$1.49M 0.07% 245
2025
Q4 		$2.25M Buy
+9,615
New +$1.87M 0.03% 406

Other funds holding CIEN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 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
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T 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 $865B AUM 30.76% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Investment Management Corp of Ontario (IMCO)'s CIEN Position: Q1 2026 in Review

Investment Management Corp of Ontario (IMCO) increased its Ciena (CIEN) stake by 51% in Q1 2026, buying an estimated $1.49M and bringing the position to 14,494 shares worth $5.63M. The position accounts for 0.07% of the portfolio, ranked #245.

Investment Management Corp of Ontario (IMCO) first reported a position in CIEN in Q4 2025 and has held it in 2 quarters since. 1,082 funds tracked by Wall St. Rank hold CIEN as of Q1 2026.

  • Investment Management Corp of Ontario (IMCO) held 14,494 shares of Ciena worth $5.63M as of Q1 2026.
  • Investment Management Corp of Ontario (IMCO) bought 4,879 Ciena shares in Q1 2026, an estimated $1.49M.
  • Ciena made up 0.07% of Investment Management Corp of Ontario (IMCO)'s portfolio in Q1 2026, its #245 holding.
  • Investment Management Corp of Ontario (IMCO) first reported a position in Ciena in Q4 2025 and has held it in 2 quarters since.
  • 1,082 funds tracked by Wall St. Rank held Ciena as of Q1 2026.

Based on Investment Management Corp of Ontario (IMCO)'s 13F filing for Q1 2026, filed 15 May 2026.