Zurich Cantonal Bank
CIEN icon

Zurich Cantonal Bank’s Ciena CIEN Stock Holding History

Zurich Cantonal Bank’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
Q1 		$66.9M Buy
172,289
+24,110
+16% +$7.37M 0.15% 128
2025
Q4 		$34.7M Buy
148,179
+104,468
+239% +$20.3M 0.07% 213
2025
Q3 		$6.37M Buy
43,711
+1,297
+3% +$132K 0.01% 552
2025
Q2 		$3.45M Buy
42,414
+3,504
+9% +$251K 0.01% 681
2025
Q1 		$2.35M Buy
38,910
+178
+0.5% +$14.1K 0.01% 760
2024
Q4 		$3.28M Buy
38,732
+4,534
+13% +$325K 0.01% 695
2024
Q3 		$2.11M Buy
34,198
+3,336
+11% +$176K 0.01% 782
2024
Q2 		$1.49M Buy
30,862
+632
+2% +$30K ﹤0.01% 865
2024
Q1 		$1.49M Sell
30,230
-2,615
-8% -$138K 0.01% 865
2023
Q4 		$1.48M Buy
32,845
+4,925
+18% +$217K 0.01% 869
2023
Q3 		$1.32M Buy
27,920
+3,672
+15% +$162K 0.01% 851
2023
Q2 		$1.03M Buy
24,248
+1,020
+4% +$46.5K ﹤0.01% 926
2023
Q1 		$1.22M Buy
23,228
+910
+4% +$45.4K 0.01% 823
2022
Q4 		$1.14M Buy
22,318
+1,377
+7% +$62.3K 0.01% 826
2022
Q3 		$847K Buy
20,941
+1,073
+5% +$51.6K 0.01% 903
2022
Q2 		$908K Sell
19,868
-3,455
-15% -$179K 0.01% 898
2022
Q1 		$1.41M Buy
23,323
+1,010
+5% +$66.1K 0.01% 812
2021
Q4 		$1.72M Buy
22,313
+2,799
+14% +$173K 0.01% 792
2021
Q3 		$1M Buy
19,514
+454
+2% +$25.2K 0.01% 927
2021
Q2 		$1.08M Sell
19,060
-2,761
-13% -$152K 0.01% 879
2021
Q1 		$1.19M Sell
21,821
-6,965
-24% -$375K 0.01% 831
2020
Q4 		$1.52M Buy
28,786
+5,383
+23% +$239K 0.01% 813
2020
Q3 		$929K Buy
23,403
+1,457
+7% +$76.7K 0.01% 863
2020
Q2 		$1.19M Buy
21,946
+5,369
+32% +$267K 0.01% 757
2020
Q1 		$660K Buy
16,577
+1,737
+12% +$71.3K 0.01% 823
2019
Q4 		$634K Buy
14,840
+1,736
+13% +$66.1K ﹤0.01% 875
2019
Q3 		$514K Buy
13,104
+800
+7% +$33.5K ﹤0.01% 905
2019
Q2 		$506K Buy
12,304
+512
+4% +$19.7K ﹤0.01% 912
2019
Q1 		$440K Sell
11,792
-625
-5% -$24.3K ﹤0.01% 915
2018
Q4 		$421K Sell
12,417
-3,747
-23% -$119K ﹤0.01% 926
2018
Q3 		$505K Buy
16,164
+1,206
+8% +$33.8K ﹤0.01% 930
2018
Q2 		$397K Sell
14,958
-1,630
-10% -$41.4K ﹤0.01% 954
2018
Q1 		$430K Buy
16,588
+9,100
+122% +$214K ﹤0.01% 895
2017
Q4 		$157K Buy
7,488
+2,403
+47% +$50.9K ﹤0.01% 1324
2017
Q3 		$112K Hold
5,085
– – ﹤0.01% 1322
2017
Q2 		$127K Buy
5,085
+517
+11% +$12.4K ﹤0.01% 1214
2017
Q1 		$108K Hold
4,568
– – ﹤0.01% 1297
2016
Q4 		$112K Sell
4,568
-7,000
-61% -$153K ﹤0.01% 1231
2016
Q3 		$252K Buy
11,568
+7,542
+187% +$157K ﹤0.01% 916
2016
Q2 		$75K Sell
4,026
-28,000
-87% -$507K ﹤0.01% 1303
2016
Q1 		$609K Buy
32,026
+29,238
+1,049% +$540K 0.01% 802
2015
Q4 		$58K Buy
2,788
+1,152
+70% +$26.5K ﹤0.01% 1366
2015
Q3 		$34K Buy
1,636
+1,223
+296% +$28.4K ﹤0.01% 1304
2015
Q2 		$10K Hold
413
– – ﹤0.01% 1371
2015
Q1 		$8K Buy
+413
New +$8.23K ﹤0.01% 1496

Other funds holding CIEN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Zurich Cantonal Bank's CIEN Position: Q1 2026 in Review

Zurich Cantonal Bank increased its Ciena (CIEN) stake by 16% in Q1 2026, buying an estimated $7.37M and bringing the position to 172,289 shares worth $66.9M. The position accounts for 0.15% of the portfolio, ranked #128.

Zurich Cantonal Bank first reported a position in CIEN in Q1 2015 and has held it in 45 quarters since. 1,080 funds tracked by Wall St. Rank hold CIEN as of Q1 2026.

  • Zurich Cantonal Bank held 172,289 shares of Ciena worth $66.9M as of Q1 2026.
  • Zurich Cantonal Bank bought 24,110 Ciena shares in Q1 2026, an estimated $7.37M.
  • Ciena made up 0.15% of Zurich Cantonal Bank's portfolio in Q1 2026, its #128 holding.
  • Zurich Cantonal Bank first reported a position in Ciena in Q1 2015 and has held it in 45 quarters since.
  • 1,080 funds tracked by Wall St. Rank held Ciena as of Q1 2026.

Based on Zurich Cantonal Bank's 13F filing for Q1 2026, filed 15 May 2026.