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Rothschild Investment LLC’s Ciena CIEN Stock Holding History

Rothschild Investment LLC’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 		$1.51M Buy
3,069
+1,298
+73% +$662K 0.06% 311
2026
Q1 		$688K Buy
1,771
+3
+0.2% +$918 0.04% 332
2025
Q4 		$413K Sell
1,768
-14,180
-89% -$2.75M 0.02% 415
2025
Q3 		$2.32M Sell
15,948
-13,515
-46% -$1.38M 0.13% 142
2025
Q2 		$2.4M Buy
29,463
+10
+0% +$717 0.15% 134
2025
Q1 		$1.78M Buy
29,453
+8,189
+39% +$647K 0.12% 158
2024
Q4 		$1.8M Sell
21,264
-11,369
-35% -$816K 0.12% 154
2024
Q3 		$2.01M Hold
32,633
– – 0.13% 146
2024
Q2 		$1.57M Sell
32,633
-163
-0.5% -$7.74K 0.11% 163
2024
Q1 		$1.62M Buy
32,796
+32,451
+9,406% +$1.71M 0.12% 153
2023
Q4 		$15.5K Sell
345
-32,645
-99% -$1.44M ﹤0.01% 916
2023
Q3 		$1.56M Sell
32,990
-320
-1% -$14.1K 0.13% 151
2023
Q2 		$1.42M Buy
33,310
+77
+0.2% +$3.51K 0.12% 170
2023
Q1 		$1.75M Hold
33,233
– – 0.15% 139
2022
Q4 		$1.69M Buy
33,233
+75
+0.2% +$3.39K 0.16% 140
2022
Q3 		$1.34M Hold
33,158
– – 0.13% 161
2022
Q2 		$1.52M Buy
33,158
+842
+3% +$43.6K 0.14% 155
2022
Q1 		$1.96M Buy
32,316
+35
+0.1% +$2.29K 0.15% 142
2021
Q4 		$2.48M Sell
32,281
-32
-0.1% -$1.97K 0.19% 118
2021
Q3 		$1.66M Hold
32,313
– – 0.14% 154
2021
Q2 		$1.84M Sell
32,313
-374
-1% -$20.6K 0.15% 145
2021
Q1 		$1.79M Buy
32,687
+1,480
+5% +$79.6K 0.15% 141
2020
Q4 		$1.65M Buy
31,207
+3,974
+15% +$177K 0.16% 131
2020
Q3 		$1.08M Buy
27,233
+23,131
+564% +$1.22M 0.12% 166
2020
Q2 		$222K Sell
4,102
-1,099
-21% -$54.6K 0.03% 365
2020
Q1 		$207K Buy
+5,201
New +$213K 0.03% 368

Other funds holding CIEN

Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
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
Citigroup
Citigroup New York $303B AUM 53.02% 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
WJWM
Williams Jones Wealth Management New York $8.86B AUM 22.16% 1-Year Est. Return

Rothschild Investment LLC's CIEN Position: Q2 2026 in Review

Rothschild Investment LLC increased its Ciena (CIEN) stake by 73% in Q2 2026, buying an estimated $662K and bringing the position to 3,069 shares worth $1.51M. The position accounts for 0.06% of the portfolio, ranked #311.

Rothschild Investment LLC first reported a position in CIEN in Q1 2020 and has held it in 26 quarters since. The position peaked at $2.48M in Q4 2021. 598 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

  • Rothschild Investment LLC held 3,069 shares of Ciena worth $1.51M as of Q2 2026.
  • Rothschild Investment LLC bought 1,298 Ciena shares in Q2 2026, an estimated $662K.
  • Ciena made up 0.06% of Rothschild Investment LLC's portfolio in Q2 2026, its #311 holding.
  • Rothschild Investment LLC first reported a position in Ciena in Q1 2020 and has held it in 26 quarters since.
  • Rothschild Investment LLC's Ciena position peaked at $2.48M in Q4 2021.
  • 598 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Rothschild Investment LLC's 13F filing for Q2 2026, filed 6 Aug 2026.