Two Sigma Investments’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 | $7.91M | Buy |
161,455
+141,890
| +725% | +$7.45M | 0.01% | 1595 |
|
|
2025
Q4 | $1.04M | Buy |
19,565
+1,300
| +7% | +$75.7K | ﹤0.01% | 2885 |
|
|
2025
Q3 | $1.12M | Sell |
18,265
-6,524
| -26% | -$376K | ﹤0.01% | 2504 |
|
|
2025
Q2 | $1.32M | Buy |
24,789
+6,700
| +37% | +$287K | ﹤0.01% | 2088 |
|
|
2025
Q1 | $641K | Sell |
18,089
-11,905
| -40% | -$442K | ﹤0.01% | 2408 |
|
|
2024
Q4 | $1.05M | Buy |
29,994
+7,100
| +31% | +$250K | ﹤0.01% | 2150 |
|
|
2024
Q3 | $888K | Sell |
22,894
-23,794
| -51% | -$874K | ﹤0.01% | 2196 |
|
|
2024
Q2 | $1.65M | Sell |
46,688
-19,306
| -29% | -$622K | ﹤0.01% | 1673 |
|
|
2024
Q1 | $2.19M | Buy |
65,994
+39,604
| +150% | +$1.48M | 0.01% | 1418 |
|
|
2023
Q4 | $1.15M | Sell |
26,390
-213,062
| -89% | -$8.52M | ﹤0.01% | 1992 |
|
|
2023
Q3 | $11M | Buy |
239,452
+186,893
| +356% | +$8.46M | 0.03% | 577 |
|
|
2023
Q2 | $2.62M | Sell |
52,559
-100,362
| -66% | -$4.84M | 0.01% | 1263 |
|
|
2023
Q1 | $8.2M | Buy |
152,921
+139,621
| +1,050% | +$7.61M | 0.02% | 667 |
|
|
2022
Q4 | $910K | Sell |
13,300
-13,700
| -51% | -$921K | ﹤0.01% | 1733 |
|
|
2022
Q3 | $1.65M | Sell |
27,000
-183,780
| -87% | -$9.82M | 0.01% | 1243 |
|
|
2022
Q2 | $7.2M | Buy |
210,780
+86,782
| +70% | +$3.22M | 0.02% | 626 |
|
|
2022
Q1 | $5.32M | Buy |
+123,998
| New | +$6.28M | 0.02% | 893 |
|
|
2021
Q3 | – | Sell |
-6,300
| Closed | -$291K | – | 4257 |
|
|
2021
Q2 | $299K | Sell |
6,300
-300
| -5% | -$13.2K | ﹤0.01% | 3517 |
|
|
2021
Q1 | $229K | Sell |
6,600
-237,961
| -97% | -$8.81M | ﹤0.01% | 3543 |
|
|
2020
Q4 | $7.28M | Sell |
244,561
-424,684
| -63% | -$10.5M | 0.02% | 735 |
|
|
2020
Q3 | $11.9M | Buy |
669,245
+261,160
| +64% | +$4.93M | 0.04% | 450 |
|
|
2020
Q2 | $6.08M | Buy |
408,085
+107,928
| +36% | +$1.24M | 0.03% | 575 |
|
|
2020
Q1 | $2.13M | Buy |
300,157
+165,203
| +122% | +$1.39M | 0.02% | 933 |
|
|
2019
Q4 | $1.08M | Buy |
134,954
+121,538
| +906% | +$905K | ﹤0.01% | 2110 |
|
|
2019
Q3 | $86K | Sell |
13,416
-17,721
| -57% | -$112K | ﹤0.01% | 3323 |
|
|
2019
Q2 | $204K | Sell |
31,137
-12,662
| -29% | -$85.5K | ﹤0.01% | 3078 |
|
|
2019
Q1 | $337K | Sell |
43,799
-150,210
| -77% | -$1.32M | ﹤0.01% | 2525 |
|
|
2018
Q4 | $1.89M | Buy |
194,009
+101,157
| +109% | +$880K | 0.01% | 1267 |
|
|
2018
Q3 | $752K | Buy |
92,852
+82,481
| +795% | +$630K | ﹤0.01% | 2184 |
|
|
2018
Q2 | $81K | Sell |
10,371
-29,432
| -74% | -$207K | ﹤0.01% | 3214 |
|
|
2018
Q1 | $273K | Sell |
39,803
-187,222
| -82% | -$1.21M | ﹤0.01% | 2829 |
|
|
2017
Q4 | $1.35M | Buy |
227,025
+119,628
| +111% | +$724K | ﹤0.01% | 1750 |
|
|
2017
Q3 | $542K | Sell |
107,397
-49,322
| -31% | -$282K | ﹤0.01% | 2096 |
|
|
2017
Q2 | $1.07M | Buy |
156,719
+13,307
| +9% | +$90.2K | ﹤0.01% | 1856 |
|
|
2017
Q1 | $1.04M | Sell |
143,412
-9,879
| -6% | -$70K | ﹤0.01% | 1902 |
|
|
2016
Q4 | $1.18M | Sell |
153,291
-11,290
| -7% | -$82.2K | ﹤0.01% | 1896 |
|
|
2016
Q3 | $1.21M | Sell |
164,581
-7,280
| -4% | -$54.6K | ﹤0.01% | 1824 |
|
|
2016
Q2 | $1.19M | Buy |
171,861
+119,161
| +226% | +$815K | 0.01% | 1608 |
|
|
2016
Q1 | $374K | Sell |
52,700
-4,918
| -9% | -$34.8K | ﹤0.01% | 2253 |
|
|
2015
Q4 | $453K | Sell |
57,618
-27,362
| -32% | -$214K | ﹤0.01% | 2022 |
|
|
2015
Q3 | $662K | Sell |
84,980
-87,573
| -51% | -$666K | ﹤0.01% | 1403 |
|
|
2015
Q2 | $1.31M | Buy |
172,553
+5,776
| +3% | +$47.1K | 0.01% | 1475 |
|
|
2015
Q1 | $1.4M | Buy |
166,777
+9,334
| +6% | +$83.8K | 0.01% | 1374 |
|
|
2014
Q4 | $1.58M | Buy |
157,443
+10,556
| +7% | +$105K | 0.01% | 1141 |
|
|
2014
Q3 | $1.41M | Sell |
146,887
-96,397
| -40% | -$896K | 0.01% | 961 |
|
|
2014
Q2 | $1.99M | Sell |
243,284
-24,906
| -9% | -$204K | 0.01% | 1024 |
|
|
2014
Q1 | $2.26M | Buy |
268,190
+179,993
| +204% | +$1.51M | 0.01% | 892 |
|
|
2013
Q4 | $851K | Sell |
88,197
-23,759
| -21% | -$254K | ﹤0.01% | 1408 |
|
|
2013
Q3 | $1.43M | Buy |
111,956
+67,544
| +152% | +$827K | 0.01% | 895 |
|
|
2013
Q2 | $449K | Buy |
+44,412
| New | +$413K | ﹤0.01% | 1461 |
|
Other funds holding CALX
VPM
VCM
CAM
Two Sigma Investments's CALX Position: Q1 2026 in Review
Two Sigma Investments increased its Calix (CALX) stake by 725% in Q1 2026, buying an estimated $7.45M and bringing the position to 161,455 shares worth $7.91M. The position accounts for 0.01% of the portfolio, ranked #1595.
Two Sigma Investments first reported a position in CALX in Q2 2013 and has held it in 50 quarters since. The position peaked at $11.9M in Q3 2020. 309 funds tracked by Wall St. Rank hold CALX as of Q1 2026.
- Two Sigma Investments held 161,455 shares of Calix worth $7.91M as of Q1 2026.
- Two Sigma Investments bought 141,890 Calix shares in Q1 2026, an estimated $7.45M.
- Calix made up 0.01% of Two Sigma Investments's portfolio in Q1 2026, its #1595 holding.
- Two Sigma Investments first reported a position in Calix in Q2 2013 and has held it in 50 quarters since.
- Two Sigma Investments's Calix position peaked at $11.9M in Q3 2020.
- 309 funds tracked by Wall St. Rank held Calix as of Q1 2026.
Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.