Millennium Management’s Calix CALX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $93.3M | Buy |
1,903,972
+462,060
| +32% | +$24.3M | 0.04% | 479 |
|
|
2025
Q4 | $76.3M | Sell |
1,441,912
-523,006
| -27% | -$30.5M | 0.03% | 553 |
|
|
2025
Q3 | $121M | Sell |
1,964,918
-282,204
| -13% | -$16.3M | 0.05% | 349 |
|
|
2025
Q2 | $120M | Buy |
2,247,122
+482,105
| +27% | +$20.6M | 0.06% | 316 |
|
|
2025
Q1 | $62.6M | Sell |
1,765,017
-266,195
| -13% | -$9.88M | 0.03% | 609 |
|
|
2024
Q4 | $70.8M | Buy |
2,031,212
+889,102
| +78% | +$31.3M | 0.03% | 577 |
|
|
2024
Q3 | $44.3M | Buy |
1,142,110
+962,309
| +535% | +$35.4M | 0.02% | 906 |
|
|
2024
Q2 | $6.37M | Buy |
179,801
+77,387
| +76% | +$2.49M | ﹤0.01% | 2491 |
|
|
2024
Q1 | $3.4M | Buy |
102,414
+30,079
| +42% | +$1.12M | ﹤0.01% | 3263 |
|
|
2023
Q4 | $3.16M | Sell |
72,335
-928
| -1% | -$37.1K | ﹤0.01% | 3192 |
|
|
2023
Q3 | $3.36M | Sell |
73,263
-144,094
| -66% | -$6.52M | ﹤0.01% | 3091 |
|
|
2023
Q2 | $10.8M | Sell |
217,357
-154,635
| -42% | -$7.45M | 0.01% | 1945 |
|
|
2023
Q1 | $19.9M | Buy |
371,992
+185,999
| +100% | +$10.1M | 0.01% | 1337 |
|
|
2022
Q4 | $12.7M | Buy |
+185,993
| New | +$12.5M | 0.01% | 1874 |
|
|
2022
Q2 | – | Sell |
-55,067
| Closed | -$2.36M | – | 7003 |
|
|
2022
Q1 | $2.36M | Sell |
55,067
-1,447,767
| -96% | -$73.3M | ﹤0.01% | 3714 |
|
|
2021
Q4 | $120M | Buy |
1,502,834
+1,463,727
| +3,743% | +$95.6M | 0.06% | 284 |
|
|
2021
Q3 | $1.93M | Buy |
39,107
+33,208
| +563% | +$1.53M | ﹤0.01% | 3966 |
|
|
2021
Q2 | $280K | Sell |
5,899
-1,127
| -16% | -$49.5K | ﹤0.01% | 5782 |
|
|
2021
Q1 | $244K | Sell |
7,026
-18,528
| -73% | -$686K | ﹤0.01% | 5368 |
|
|
2020
Q4 | $760K | Sell |
25,554
-37,256
| -59% | -$920K | ﹤0.01% | 3913 |
|
|
2020
Q3 | $1.12K | Sell |
62,810
-277,299
| -82% | -$5.23M | ﹤0.01% | 3060 |
|
|
2020
Q2 | $5.07M | Buy |
+340,109
| New | +$3.9M | 0.01% | 1754 |
|
|
2019
Q2 | – | Sell |
-53,727
| Closed | -$414K | – | 4077 |
|
|
2019
Q1 | $414K | Sell |
53,727
-486,420
| -90% | -$4.29M | ﹤0.01% | 3382 |
|
|
2018
Q4 | $5.27M | Buy |
+540,147
| New | +$4.7M | 0.01% | 1551 |
|
|
2018
Q3 | – | Sell |
-203,658
| Closed | -$1.59M | – | 3918 |
|
|
2018
Q2 | $1.59M | Buy |
203,658
+71,644
| +54% | +$505K | ﹤0.01% | 2552 |
|
|
2018
Q1 | $904K | Sell |
132,014
-56,973
| -30% | -$368K | ﹤0.01% | 2745 |
|
|
2017
Q4 | $1.12M | Buy |
188,987
+168,917
| +842% | +$1.02M | ﹤0.01% | 2633 |
|
|
2017
Q3 | $101K | Sell |
20,070
-45,794
| -70% | -$261K | ﹤0.01% | 3354 |
|
|
2017
Q2 | $451K | Sell |
65,864
-54,640
| -45% | -$370K | ﹤0.01% | 2860 |
|
|
2017
Q1 | $874K | Sell |
120,504
-52,522
| -30% | -$372K | ﹤0.01% | 2477 |
|
|
2016
Q4 | $1.33M | Sell |
173,026
-5,238
| -3% | -$38.1K | ﹤0.01% | 2089 |
|
|
2016
Q3 | $1.31M | Buy |
178,264
+100,172
| +128% | +$751K | ﹤0.01% | 2141 |
|
|
2016
Q2 | $540K | Buy |
78,092
+16,546
| +27% | +$113K | ﹤0.01% | 2450 |
|
|
2016
Q1 | $436K | Sell |
61,546
-27,518
| -31% | -$194K | ﹤0.01% | 2587 |
|
|
2015
Q4 | $701K | Sell |
89,064
-151,454
| -63% | -$1.19M | ﹤0.01% | 2476 |
|
|
2015
Q3 | $1.87M | Buy |
240,518
+159,672
| +198% | +$1.21M | ﹤0.01% | 1956 |
|
|
2015
Q2 | $615K | Sell |
80,846
-383,493
| -83% | -$3.13M | ﹤0.01% | 2524 |
|
|
2015
Q1 | $3.9M | Buy |
464,339
+21,606
| +5% | +$194K | 0.01% | 1551 |
|
|
2014
Q4 | $4.44M | Buy |
442,733
+386,595
| +689% | +$3.85M | 0.01% | 1471 |
|
|
2014
Q3 | $537K | Buy |
56,138
+38,405
| +217% | +$357K | ﹤0.01% | 2698 |
|
|
2014
Q2 | $145K | Sell |
17,733
-59,212
| -77% | -$484K | ﹤0.01% | 3198 |
|
|
2014
Q1 | $649K | Sell |
76,945
-265,897
| -78% | -$2.23M | ﹤0.01% | 2476 |
|
|
2013
Q4 | $3.31M | Buy |
342,842
+178,019
| +108% | +$1.9M | 0.01% | 1453 |
|
|
2013
Q3 | $2.1M | Sell |
164,823
-303,066
| -65% | -$3.71M | 0.01% | 1656 |
|
|
2013
Q2 | $4.73M | Buy |
+467,889
| New | +$4.35M | 0.01% | 1066 |
|
Other funds holding CALX
VPM
VCM
CAM
Millennium Management's CALX Position: Q1 2026 in Review
Millennium Management increased its Calix (CALX) stake by 32% in Q1 2026, buying an estimated $24.3M and bringing the position to 1,903,972 shares worth $93.3M. The position accounts for 0.04% of the portfolio, ranked #479.
Millennium Management first reported a position in CALX in Q2 2013 and has held it in 45 quarters since. The position peaked at $121M in Q3 2025. 309 funds tracked by Wall St. Rank hold CALX as of Q1 2026.
- Millennium Management held 1,903,972 shares of Calix worth $93.3M as of Q1 2026.
- Millennium Management bought 462,060 Calix shares in Q1 2026, an estimated $24.3M.
- Calix made up 0.04% of Millennium Management's portfolio in Q1 2026, its #479 holding.
- Millennium Management first reported a position in Calix in Q2 2013 and has held it in 45 quarters since.
- Millennium Management's Calix position peaked at $121M in Q3 2025.
- 309 funds tracked by Wall St. Rank held Calix as of Q1 2026.
Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.