Ion Asset Management’s Ciena CIEN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $98.5M | Sell |
1,211,264
-145,488
| -11% | -$11.8M | 5.42% | 4 |
|
|
2025
Q1 | $82M | Buy |
1,356,752
+80,426
| +6% | +$4.86M | 5.3% | 3 |
|
|
2024
Q4 | $108M | Sell |
1,276,326
-130,953
| -9% | -$11.1M | 6.3% | 3 |
|
|
2024
Q3 | $86.7M | Sell |
1,407,279
-150,200
| -10% | -$9.25M | 4.67% | 4 |
|
|
2024
Q2 | $75M | Sell |
1,557,479
-316,300
| -17% | -$15.2M | 4.19% | 3 |
|
|
2024
Q1 | $92.7M | Sell |
1,873,779
-289,801
| -13% | -$14.3M | 5.86% | 3 |
|
|
2023
Q4 | $97.4M | Buy |
2,163,580
+195,580
| +10% | +$8.8M | 6.47% | 2 |
|
|
2023
Q3 | $93M | Sell |
1,968,000
-139,749
| -7% | -$6.6M | 9.61% | 2 |
|
|
2023
Q2 | $89.6M | Buy |
2,107,749
+307,749
| +17% | +$13.1M | 10.46% | 3 |
|
|
2023
Q1 | $94.5M | Sell |
1,800,000
-503,408
| -22% | -$26.4M | 9.91% | 4 |
|
|
2022
Q4 | $117M | Sell |
2,303,408
-482,662
| -17% | -$24.6M | 15.89% | 2 |
|
|
2022
Q3 | $113M | Sell |
2,786,070
-169,117
| -6% | -$6.84M | 17.72% | 2 |
|
|
2022
Q2 | $37.5M | Sell |
2,955,187
-16,428
| -0.6% | -$209K | 5.6% | 5 |
|
|
2022
Q1 | $59.2M | Buy |
2,971,615
+2,295,500
| +340% | +$45.8M | 7.56% | 4 |
|
|
2021
Q4 | $52M | Sell |
676,115
-1,404,694
| -68% | -$108M | 6.61% | 5 |
|
|
2021
Q3 | $77.8M | Buy |
2,080,809
+78,989
| +4% | +$2.95M | 10.64% | 3 |
|
|
2021
Q2 | $114M | Buy |
2,001,820
+379,394
| +23% | +$21.6M | 13.99% | 1 |
|
|
2021
Q1 | $88.8M | Buy |
1,622,426
+135,217
| +9% | +$7.4M | 10.22% | 3 |
|
|
2020
Q4 | $78.6M | Sell |
1,487,209
-1,064,712
| -42% | -$56.3M | 8.98% | 3 |
|
|
2020
Q3 | $101M | Sell |
2,551,921
-12,063
| -0.5% | -$479K | 15.1% | 2 |
|
|
2020
Q2 | $139M | Sell |
2,563,984
-61,540
| -2% | -$3.33M | 23.26% | 1 |
|
|
2020
Q1 | $105M | Buy |
2,625,524
+221,467
| +9% | +$8.82M | 23.94% | 1 |
|
|
2019
Q4 | $103M | Sell |
2,404,057
-39,737
| -2% | -$1.7M | 19.12% | 2 |
|
|
2019
Q3 | $95.9M | Buy |
2,443,794
+640,715
| +36% | +$25.1M | 22.68% | 2 |
|
|
2019
Q2 | $74.2M | Buy |
+1,803,079
| New | +$74.2M | 18.86% | 3 |
|