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Delta Global Management’s Ciena CIEN Stock Holding History

Delta Global 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
2025
Q4 		– Sell
-122,944
Closed -$17.9M – 171
2025
Q3 		$17.9M Buy
122,944
+93,681
+320% +$9.54M 1.31% 25
2025
Q2 		$2.38M Sell
29,263
-17,231
-37% -$1.24M 0.16% 120
2025
Q1 		$2.81M Buy
+46,494
New +$3.68M 0.2% 35

Other funds holding CIEN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 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 $1.61T AUM 30.72% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $86.1B AUM 29.11% 1-Year Est. Return

Delta Global Management's CIEN Position: Q4 2025 in Review

Delta Global Management sold out of Ciena (CIEN) in Q4 2025, closing a stake of 122,944 shares — an estimated $17.9M sold.

Delta Global Management first reported a position in CIEN in Q1 2025 and held it in 3 quarters. The position peaked at $17.9M in Q3 2025. 853 funds tracked by Wall St. Rank hold CIEN as of Q4 2025.

  • Delta Global Management reported no remaining Ciena position as of Q4 2025 after selling out during the quarter.
  • Delta Global Management sold 122,944 Ciena shares in Q4 2025, an estimated $17.9M.
  • Delta Global Management first reported a position in Ciena in Q1 2025 and held it in 3 quarters.
  • Delta Global Management's Ciena position peaked at $17.9M in Q3 2025.
  • 853 funds tracked by Wall St. Rank held Ciena as of Q4 2025.

Based on Delta Global Management's 13F filing for Q4 2025, filed 17 Feb 2026.