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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
2026
Q2 		$704K Buy
1,436
+738
+106% +$376K 0.01% 573
2026
Q1 		$271K Buy
+698
New +$213K 0.01% 1162
2025
Q4 		– Sell
-1,749
Closed -$255K – 1441
2025
Q3 		$255K Buy
+1,749
New +$178K 0.01% 1146
2024
Q4 		– Sell
-39,780
Closed -$2.45M – 1767
2024
Q3 		$2.45M Buy
39,780
+28,484
+252% +$1.5M 0.01% 1425
2024
Q2 		$544K Buy
+11,296
New +$536K ﹤0.01% 2628
2023
Q4 		– Sell
-19,961
Closed -$880K – 4077
2023
Q3 		$943K Buy
19,961
+8,438
+73% +$372K ﹤0.01% 2058
2023
Q2 		$490K Buy
+11,523
New +$525K 0.02% 669

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.