AM
CIEN icon

AGF Management’s Ciena CIEN Stock Holding History

AGF 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 		$715K Sell
1,458
-107
-7% -$54.6K ﹤0.01% 599
2026
Q1 		$608K Buy
+1,565
New +$479K ﹤0.01% 584
2024
Q2 		– Sell
-40,633
Closed -$2.01M – 693
2024
Q1 		$2.01M Sell
40,633
-21,565
-35% -$1.14M 0.01% 489
2023
Q4 		$2.8M Sell
62,198
-9,956
-14% -$439K 0.02% 432
2023
Q3 		$3.41M Sell
72,154
-4,490
-6% -$198K 0.02% 294
2023
Q2 		$3.26M Buy
+76,644
New +$3.49M 0.02% 419

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

AGF Management's CIEN Position: Q2 2026 in Review

AGF Management reduced its Ciena (CIEN) stake by 6.8% in Q2 2026, selling an estimated $54.6K and leaving 1,458 shares worth $715K. The position accounts for ﹤0.01% of the portfolio, ranked #599.

AGF Management first reported a position in CIEN in Q2 2023 and has held it in 6 quarters since. The position peaked at $3.41M in Q3 2023. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • AGF Management held 1,458 shares of Ciena worth $715K as of Q2 2026.
  • AGF Management sold 107 Ciena shares in Q2 2026, an estimated $54.6K.
  • Ciena made up ﹤0.01% of AGF Management's portfolio in Q2 2026, its #599 holding.
  • AGF Management first reported a position in Ciena in Q2 2023 and has held it in 6 quarters since.
  • AGF Management's Ciena position peaked at $3.41M in Q3 2023.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on AGF Management's 13F filing for Q2 2026, filed 10 Aug 2026.