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CenterStar Asset Management’s Ciena CIEN Stock Holding History

CenterStar Asset 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
2026
Q2 		– Sell
-3,000
Closed -$1.16M – 291
2026
Q1 		$1.16M Buy
+3,000
New +$918K 0.15% 158
2025
Q2 		– Sell
-5,200
Closed -$314K – 251
2025
Q1 		$314K Buy
+5,200
New +$411K 0.07% 260
2024
Q2 		– Sell
-18,700
Closed -$925K – 268
2024
Q1 		$925K Buy
+18,700
New +$986K 0.28% 77

Other funds holding CIEN

Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $67.3B AUM 21.9% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
Fjarde Ap-fonden
Fjarde Ap-fonden Stockholm, Sweden $19.4B AUM 31.69% 1-Year Est. Return
MN Services Vermogensbeheer
MN Services Vermogensbeheer The Hague, Netherlands $13.4B AUM 37.34% 1-Year Est. Return
Czech National Bank
Czech National Bank Prague, Czech Republic $18.9B AUM 36.24% 1-Year Est. Return
HCA
Harbour Capital Advisors Tysons Corner, Virginia $548M AUM 37.76% 1-Year Est. Return
US
UNICOM Systems Las Vegas, Nevada $1.46B AUM 70.54% 1-Year Est. Return
Y-Intercept (HK)
Y-Intercept (HK) Hong Kong $4.52B AUM 6.6% 1-Year Est. Return
IFM Investors
IFM Investors Melbourne, Australia $16B AUM 33.69% 1-Year Est. Return
Vontobel Holding
Vontobel Holding Zurich, Switzerland $27.7B AUM 21.75% 1-Year Est. Return

CenterStar Asset Management's CIEN Position: Q3 2026 in Review

CenterStar Asset Management reduced its Ciena (CIEN) stake by 43% in Q3 2026, selling an estimated $652K and leaving 2,200 shares worth $775K. The position accounts for 0.18% of the portfolio, ranked #95.

CenterStar Asset Management first reported a position in CIEN in Q4 2024 and has held it in 6 quarters since. The position peaked at $2.27M in Q1 2026. 128 funds tracked by Wall St. Rank hold CIEN as of Q3 2026.

  • CenterStar Asset Management held 2,200 shares of Ciena worth $775K as of Q3 2026.
  • CenterStar Asset Management sold 1,690 Ciena shares in Q3 2026, an estimated $652K.
  • Ciena made up 0.18% of CenterStar Asset Management's portfolio in Q3 2026, its #95 holding.
  • CenterStar Asset Management first reported a position in Ciena in Q4 2024 and has held it in 6 quarters since.
  • CenterStar Asset Management's Ciena position peaked at $2.27M in Q1 2026.
  • 128 funds tracked by Wall St. Rank held Ciena as of Q3 2026.

Based on CenterStar Asset Management's 13F filing for Q3 2026, filed 9 Oct 2026.