Allianz Asset Management
CIEN icon

Allianz Asset Management’s Ciena CIEN Stock Holding History

Allianz Asset 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 		$8.44M Buy
17,200
+17,000
+8,500% +$8.67M 0.01% 1150
2026
Q1 		$77.6K Buy
+200
New +$61.2K ﹤0.01% 1971

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

Allianz Asset Management's CIEN Position: Q2 2026 in Review

Allianz Asset Management increased its Ciena (CIEN) stake by 17% in Q2 2026, buying an estimated $25.1M and bringing the position to 338,585 shares worth $166M. The position accounts for 0.13% of the portfolio, ranked #140.

Allianz Asset Management first reported a position in CIEN in Q3 2013 and has held it in 26 quarters since. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Allianz Asset Management held 338,585 shares of Ciena worth $166M as of Q2 2026.
  • Allianz Asset Management bought 49,199 Ciena shares in Q2 2026, an estimated $25.1M.
  • Ciena made up 0.13% of Allianz Asset Management's portfolio in Q2 2026, its #140 holding.
  • Allianz Asset Management first reported a position in Ciena in Q3 2013 and has held it in 26 quarters since.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Allianz Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.