Millennium 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 | $22.1M | Sell |
271,526
-362,525
| -57% | -$29.5M | 0.01% | 1067 |
|
|
2025
Q1 | $38.3M | Buy |
634,051
+402,879
| +174% | +$24.3M | 0.02% | 659 |
|
|
2024
Q4 | $19.6M | Sell |
231,172
-181,586
| -44% | -$15.4M | 0.01% | 1114 |
|
|
2024
Q3 | $25.4M | Buy |
412,758
+348,292
| +540% | +$21.5M | 0.01% | 940 |
|
|
2024
Q2 | $3.11M | Buy |
64,466
+55,763
| +641% | +$2.69M | ﹤0.01% | 2220 |
|
|
2024
Q1 | $430K | Sell |
8,703
-233,557
| -96% | -$11.5M | ﹤0.01% | 3360 |
|
|
2023
Q4 | $10.9M | Sell |
242,260
-77,161
| -24% | -$3.47M | ﹤0.01% | 1407 |
|
|
2023
Q3 | $15.1M | Sell |
319,421
-769,886
| -71% | -$36.4M | 0.01% | 1141 |
|
|
2023
Q2 | $46.3M | Buy |
1,089,307
+276,750
| +34% | +$11.8M | 0.02% | 556 |
|
|
2023
Q1 | $42.7M | Sell |
812,557
-363,880
| -31% | -$19.1M | 0.02% | 560 |
|
|
2022
Q4 | $60M | Buy |
1,176,437
+1,150,948
| +4,515% | +$58.7M | 0.03% | 407 |
|
|
2022
Q3 | $1.03M | Sell |
25,489
-21,751
| -46% | -$880K | ﹤0.01% | 3320 |
|
|
2022
Q2 | $2.16M | Sell |
47,240
-823,794
| -95% | -$37.6M | ﹤0.01% | 2833 |
|
|
2022
Q1 | $52.8M | Buy |
871,034
+595,310
| +216% | +$36.1M | 0.03% | 393 |
|
|
2021
Q4 | $21.2M | Sell |
275,724
-65,147
| -19% | -$5.01M | 0.01% | 976 |
|
|
2021
Q3 | $17.5M | Buy |
340,871
+283,222
| +491% | +$14.5M | 0.01% | 1002 |
|
|
2021
Q2 | $3.28M | Buy |
57,649
+40,999
| +246% | +$2.33M | ﹤0.01% | 2614 |
|
|
2021
Q1 | $911K | Buy |
+16,650
| New | +$911K | ﹤0.01% | 3320 |
|
|
2020
Q4 | – | Sell |
-31,171
| Closed | -$1.24K | – | 4100 |
|
|
2020
Q3 | $1.24K | Sell |
31,171
-108,980
| -78% | -$4.33K | ﹤0.01% | 2348 |
|
|
2020
Q2 | $7.59M | Sell |
140,151
-135,841
| -49% | -$7.36M | 0.01% | 1117 |
|
|
2020
Q1 | $11M | Sell |
275,992
-840,639
| -75% | -$33.5M | 0.02% | 593 |
|
|
2019
Q4 | $47.7M | Buy |
1,116,631
+592,962
| +113% | +$25.3M | 0.06% | 289 |
|
|
2019
Q3 | $20.5M | Sell |
523,669
-667,851
| -56% | -$26.2M | 0.03% | 605 |
|
|
2019
Q2 | $49M | Buy |
1,191,520
+1,112,580
| +1,409% | +$45.8M | 0.07% | 294 |
|
|
2019
Q1 | $2.95M | Sell |
78,940
-111,902
| -59% | -$4.18M | ﹤0.01% | 1805 |
|
|
2018
Q4 | $6.47M | Sell |
190,842
-1,422,475
| -88% | -$48.2M | 0.01% | 1271 |
|
|
2018
Q3 | $50.4M | Buy |
1,613,317
+900,511
| +126% | +$28.1M | 0.06% | 380 |
|
|
2018
Q2 | $18.9M | Sell |
712,806
-59,282
| -8% | -$1.57M | 0.02% | 824 |
|
|
2018
Q1 | $20M | Sell |
772,088
-1,705,869
| -69% | -$44.2M | 0.03% | 837 |
|
|
2017
Q4 | $51.9M | Buy |
2,477,957
+2,011,805
| +432% | +$42.1M | 0.07% | 389 |
|
|
2017
Q3 | $10.2M | Sell |
466,152
-25,075
| -5% | -$551K | 0.02% | 1150 |
|
|
2017
Q2 | $12.3M | Buy |
+491,227
| New | +$12.3M | 0.02% | 872 |
|
|
2017
Q1 | – | Sell |
-1,637,399
| Closed | -$40M | – | 3273 |
|
|
2016
Q4 | $40M | Buy |
1,637,399
+1,099,382
| +204% | +$26.8M | 0.08% | 323 |
|
|
2016
Q3 | $11.7M | Buy |
538,017
+127,832
| +31% | +$2.79M | 0.02% | 796 |
|
|
2016
Q2 | $7.69M | Buy |
+410,185
| New | +$7.69M | 0.02% | 944 |
|
|
2016
Q1 | – | Hold |
0
| – | – | – | 3034 |
|
|
2015
Q4 | – | Sell |
-1,891,750
| Closed | -$39.2M | – | 3217 |
|
|
2015
Q3 | $39.2M | Buy |
1,891,750
+1,005,755
| +114% | +$20.8M | 0.08% | 310 |
|
|
2015
Q2 | $21M | Sell |
885,995
-1,825,715
| -67% | -$43.2M | 0.04% | 588 |
|
|
2015
Q1 | $52.4M | Buy |
2,711,710
+2,093,433
| +339% | +$40.4M | 0.1% | 249 |
|
|
2014
Q4 | $12M | Buy |
618,277
+340,005
| +122% | +$6.6M | 0.03% | 836 |
|
|
2014
Q3 | $4.65M | Sell |
278,272
-220,814
| -44% | -$3.69M | 0.01% | 1221 |
|
|
2014
Q2 | $10.8M | Buy |
499,086
+189,675
| +61% | +$4.11M | 0.03% | 723 |
|
|
2014
Q1 | $7.04M | Buy |
309,411
+292,373
| +1,716% | +$6.65M | 0.02% | 882 |
|
|
2013
Q4 | $408K | Sell |
17,038
-921,428
| -98% | -$22.1M | ﹤0.01% | 2246 |
|
|
2013
Q3 | $23.5M | Buy |
938,466
+501,357
| +115% | +$12.5M | 0.08% | 258 |
|
|
2013
Q2 | $8.49M | Buy |
+437,109
| New | +$8.49M | 0.03% | 616 |
|