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Bridgewater Advisors’s Ciena CIEN Stock Holding History

Bridgewater Advisors’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 		$279K Sell
723
-1
-0.1% -$510 0.02% 396
2026
Q1 		$418K Buy
+724
New +$221K 0.02% 292

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

Bridgewater Advisors's CIEN Position: Q2 2026 in Review

Bridgewater Advisors reduced its Ciena (CIEN) stake by 0.14% in Q2 2026, selling an estimated $510 and leaving 723 shares worth $279K. The position accounts for 0.02% of the portfolio, ranked #396.

Bridgewater Advisors first reported a position in CIEN in Q1 2026 and has held it in 2 quarters since. The position peaked at $418K in Q1 2026. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Bridgewater Advisors held 723 shares of Ciena worth $279K as of Q2 2026.
  • Bridgewater Advisors sold 1 Ciena share in Q2 2026, an estimated $510.
  • Ciena made up 0.02% of Bridgewater Advisors's portfolio in Q2 2026, its #396 holding.
  • Bridgewater Advisors first reported a position in Ciena in Q1 2026 and has held it in 2 quarters since.
  • Bridgewater Advisors's Ciena position peaked at $418K in Q1 2026.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Bridgewater Advisors's 13F filing for Q2 2026, filed 5 Aug 2026.