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GTS Securities’s Ciena CIEN Stock Holding History

GTS Securities’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
2024
Q4 		– Sell
-61,500
Closed -$3.79M – 1766
2024
Q3 		$3.79M Buy
61,500
+13,300
+28% +$701K 0.01% 1090
2024
Q2 		$2.32M Sell
48,200
-17,100
-26% -$812K ﹤0.01% 1387
2024
Q1 		$3.23M Buy
65,300
+34,100
+109% +$1.8M 0.01% 1150
2023
Q4 		$1.4M Buy
31,200
+17,700
+131% +$780K ﹤0.01% 1921
2023
Q3 		$638K Buy
+13,500
New +$595K ﹤0.01% 2379

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

GTS Securities's CIEN Position: Q2 2026 in Review

GTS Securities increased its Ciena (CIEN) stake by 106% in Q2 2026, buying an estimated $376K and bringing the position to 1,436 shares worth $704K. The position accounts for 0.01% of the portfolio, ranked #573.

GTS Securities first reported a position in CIEN in Q2 2023 and has held it in 7 quarters since. The position peaked at $2.45M in Q3 2024. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • GTS Securities held 1,436 shares of Ciena worth $704K as of Q2 2026.
  • GTS Securities bought 738 Ciena shares in Q2 2026, an estimated $376K.
  • Ciena made up 0.01% of GTS Securities's portfolio in Q2 2026, its #573 holding.
  • GTS Securities first reported a position in Ciena in Q2 2023 and has held it in 7 quarters since.
  • GTS Securities's Ciena position peaked at $2.45M in Q3 2024.
  • 1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on GTS Securities's 13F filing for Q2 2026, filed 14 Aug 2026.