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LMCG Investments’s Ciena CIEN Stock Holding History

LMCG Investments’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 		$23.6M Sell
48,141
-11,107
-19% -$5.66M 1.26% 22
2026
Q1 		$23M Sell
59,248
-44,352
-43% -$13.6M 1.37% 17
2025
Q4 		$24.2M Sell
103,600
-38,983
-27% -$7.56M 1.39% 17
2025
Q3 		$20.8M Sell
142,583
-4,051
-3% -$413K 1.22% 18
2025
Q2 		$11.9M Sell
146,634
-7,465
-5% -$535K 0.75% 43
2025
Q1 		$9.31M Sell
154,099
-13,504
-8% -$1.07M 0.62% 52
2024
Q4 		$14.2M Sell
167,603
-6,365
-4% -$457K 0.87% 29
2024
Q3 		$10.7M Buy
173,968
+12,411
+8% +$654K 0.64% 56
2024
Q2 		$7.78M Buy
161,557
+251
+0.2% +$11.9K 0.45% 81
2024
Q1 		$7.98M Sell
161,306
-548
-0.3% -$28.9K 0.47% 81
2023
Q4 		$7.29M Sell
161,854
-636
-0.4% -$28K 0.45% 79
2023
Q3 		$7.68M Sell
162,490
-1,494
-0.9% -$65.9K 0.52% 66
2023
Q2 		$6.97M Buy
163,984
+537
+0.3% +$24.5K 0.45% 77
2023
Q1 		$8.58M Buy
163,447
+46
+0% +$2.3K 0.57% 64
2022
Q4 		$8.33M Buy
163,401
+2,486
+2% +$112K 0.58% 62
2022
Q3 		$6.51M Buy
160,915
+1,228
+0.8% +$59K 0.48% 68
2022
Q2 		$7.3M Buy
159,687
+40
+0% +$2.07K 0.5% 64
2022
Q1 		$9.68M Buy
+159,647
New +$10.4M 0.56% 54

Other funds holding CIEN

Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
AHT
Amanah Holdings Trust London $1.7B AUM 612.53% 1-Year Est. Return
NGM
North Growth Management Vancouver, British Columbia, Canada $780M AUM 102.77% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
VNIM
Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
MLCM
M & L Capital Management London, United Kingdom $370M AUM 165.61% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return

LMCG Investments's CIEN Position: Q2 2026 in Review

LMCG Investments reduced its Ciena (CIEN) stake by 19% in Q2 2026, selling an estimated $5.66M and leaving 48,141 shares worth $23.6M. The position accounts for 1.26% of the portfolio, ranked #22.

LMCG Investments first reported a position in CIEN in Q1 2022 and has held it in 18 quarters since. The position peaked at $24.2M in Q4 2025. 233 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • LMCG Investments held 48,141 shares of Ciena worth $23.6M as of Q2 2026.
  • LMCG Investments sold 11,107 Ciena shares in Q2 2026, an estimated $5.66M.
  • Ciena made up 1.26% of LMCG Investments's portfolio in Q2 2026, its #22 holding.
  • LMCG Investments first reported a position in Ciena in Q1 2022 and has held it in 18 quarters since.
  • LMCG Investments's Ciena position peaked at $24.2M in Q4 2025.
  • 233 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on LMCG Investments's 13F filing for Q2 2026, filed 22 Jul 2026.