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Miller Capital Partners’s Ciena CIEN Stock Holding History

Miller Capital Partners’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 		$4.32M Sell
8,807
-160
-2% -$81.6K 1.68% 10
2026
Q1 		$3.48M Sell
8,967
-500
-5% -$153K 1.67% 14
2025
Q4 		$2.21M Buy
+9,467
New +$1.84M 1.12% 23

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

Miller Capital Partners's CIEN Position: Q2 2026 in Review

Miller Capital Partners reduced its Ciena (CIEN) stake by 1.8% in Q2 2026, selling an estimated $81.6K and leaving 8,807 shares worth $4.32M. The position accounts for 1.68% of the portfolio, ranked #10.

Miller Capital Partners first reported a position in CIEN in Q4 2025 and has held it in 3 quarters since. 1,217 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Miller Capital Partners held 8,807 shares of Ciena worth $4.32M as of Q2 2026.
  • Miller Capital Partners sold 160 Ciena shares in Q2 2026, an estimated $81.6K.
  • Ciena made up 1.68% of Miller Capital Partners's portfolio in Q2 2026, its #10 holding.
  • Miller Capital Partners first reported a position in Ciena in Q4 2025 and has held it in 3 quarters since.
  • 1,217 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Miller Capital Partners's 13F filing for Q2 2026, filed 12 Aug 2026.