State of Wisconsin Investment Board’s Ciena CIEN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $10.1M | Sell |
124,351
-13,436
| -10% | -$1.09M | 0.02% | 632 |
|
|
2025
Q1 | $8.33M | Buy |
137,787
+9,471
| +7% | +$572K | 0.02% | 712 |
|
|
2024
Q4 | $10.9M | Sell |
128,316
-10,120
| -7% | -$858K | 0.03% | 592 |
|
|
2024
Q3 | $8.53M | Sell |
138,436
-7,841
| -5% | -$483K | 0.02% | 725 |
|
|
2024
Q2 | $7.05M | Buy |
146,277
+11,915
| +9% | +$574K | 0.02% | 779 |
|
|
2024
Q1 | $6.64M | Sell |
134,362
-13,351
| -9% | -$660K | 0.02% | 844 |
|
|
2023
Q4 | $6.65M | Buy |
147,713
+6,697
| +5% | +$301K | 0.02% | 847 |
|
|
2023
Q3 | $6.66M | Sell |
141,016
-8,082
| -5% | -$382K | 0.02% | 762 |
|
|
2023
Q2 | $6.34M | Sell |
149,098
-4,267
| -3% | -$181K | 0.02% | 834 |
|
|
2023
Q1 | $8.05M | Sell |
153,365
-14,098
| -8% | -$740K | 0.02% | 697 |
|
|
2022
Q4 | $8.54M | Sell |
167,463
-9,534
| -5% | -$486K | 0.03% | 649 |
|
|
2022
Q3 | $7.16M | Sell |
176,997
-9,887
| -5% | -$400K | 0.02% | 731 |
|
|
2022
Q2 | $8.54M | Buy |
186,884
+27,050
| +17% | +$1.24M | 0.02% | 711 |
|
|
2022
Q1 | $9.69M | Buy |
159,834
+141,080
| +752% | +$8.55M | 0.02% | 799 |
|
|
2021
Q4 | $1.44M | Sell |
18,754
-570
| -3% | -$43.9K | ﹤0.01% | 1347 |
|
|
2021
Q3 | $992K | Buy |
19,324
+907
| +5% | +$46.6K | ﹤0.01% | 1447 |
|
|
2021
Q2 | $1.05M | Sell |
18,417
-970
| -5% | -$55.2K | ﹤0.01% | 1435 |
|
|
2021
Q1 | $1.06M | Sell |
19,387
-50,524
| -72% | -$2.77M | ﹤0.01% | 1347 |
|
|
2020
Q4 | $3.7M | Sell |
69,911
-92,330
| -57% | -$4.88M | 0.01% | 1070 |
|
|
2020
Q3 | $6.44M | Sell |
162,241
-34,710
| -18% | -$1.38M | 0.02% | 834 |
|
|
2020
Q2 | $10.7M | Sell |
196,951
-62,160
| -24% | -$3.37M | 0.03% | 568 |
|
|
2020
Q1 | $10.3M | Sell |
259,111
-19,780
| -7% | -$787K | 0.03% | 498 |
|
|
2019
Q4 | $11.9M | Sell |
278,891
-73,600
| -21% | -$3.14M | 0.03% | 593 |
|
|
2019
Q3 | $13.8M | Sell |
352,491
-165
| -0% | -$6.47K | 0.04% | 488 |
|
|
2019
Q2 | $14.5M | Buy |
352,656
+15,406
| +5% | +$634K | 0.04% | 476 |
|
|
2019
Q1 | $12.6M | Buy |
337,250
+26,250
| +8% | +$980K | 0.04% | 526 |
|
|
2018
Q4 | $10.5M | Sell |
311,000
-11,000
| -3% | -$373K | 0.03% | 504 |
|
|
2018
Q3 | $10.1M | Buy |
322,000
+7,000
| +2% | +$219K | 0.03% | 634 |
|
|
2018
Q2 | $8.35M | Hold |
315,000
| – | – | 0.02% | 724 |
|
|
2018
Q1 | $8.16M | Hold |
315,000
| – | – | 0.02% | 716 |
|
|
2017
Q4 | $6.59M | Buy |
315,000
+22,700
| +8% | +$475K | 0.02% | 785 |
|
|
2017
Q3 | $6.42M | Buy |
292,300
+20,000
| +7% | +$439K | 0.02% | 773 |
|
|
2017
Q2 | $6.81M | Sell |
272,300
-127,740
| -32% | -$3.2M | 0.02% | 726 |
|
|
2017
Q1 | $9.45M | Buy |
400,040
+15,045
| +4% | +$355K | 0.04% | 535 |
|
|
2016
Q4 | $9.4M | Buy |
384,995
+64,995
| +20% | +$1.59M | 0.04% | 494 |
|
|
2016
Q3 | $6.98M | Hold |
320,000
| – | – | 0.03% | 660 |
|
|
2016
Q2 | $6M | Buy |
320,000
+20,000
| +7% | +$375K | 0.02% | 681 |
|
|
2016
Q1 | $5.71M | Hold |
300,000
| – | – | 0.02% | 716 |
|
|
2015
Q4 | $6.21M | Buy |
300,000
+20,000
| +7% | +$414K | 0.02% | 689 |
|
|
2015
Q3 | $5.8M | Sell |
280,000
-7,947
| -3% | -$165K | 0.02% | 713 |
|
|
2015
Q2 | $6.82M | Hold |
287,947
| – | – | 0.02% | 710 |
|
|
2015
Q1 | $5.56M | Buy |
287,947
+58,947
| +26% | +$1.14M | 0.02% | 790 |
|
|
2014
Q4 | $4.45M | Sell |
229,000
-51,000
| -18% | -$990K | 0.02% | 867 |
|
|
2014
Q3 | $4.68M | Buy |
+280,000
| New | +$4.68M | 0.02% | 827 |
|