D.E. Shaw & Co’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
$1.03M Sell
21,077
-17,627
-46% -$925K ﹤0.01% 3418
2025
Q4
$2.05M Sell
38,704
-3,906
-9% -$228K ﹤0.01% 3029
2025
Q3
$2.61M Sell
42,610
-159,863
-79% -$9.21M ﹤0.01% 2770
2025
Q2
$10.8M Buy
202,473
+158,117
+356% +$6.76M 0.01% 1431
2025
Q1
$1.57M Sell
44,356
-65,875
-60% -$2.44M ﹤0.01% 2785
2024
Q4
$3.84M Buy
+110,231
New +$3.88M ﹤0.01% 2196
2024
Q2
Sell
-15,221
Closed -$505K 4505
2024
Q1
$505K Buy
+15,221
New +$567K ﹤0.01% 3481
2022
Q4
Sell
-7,603
Closed -$511K 4883
2022
Q3
$465K Buy
+7,603
New +$406K ﹤0.01% 4080
2022
Q2
Sell
-18,205
Closed -$677K 5362
2022
Q1
$781K Sell
18,205
-56,279
-76% -$2.85M ﹤0.01% 4098
2021
Q4
$5.96M Buy
74,484
+28,547
+62% +$1.86M ﹤0.01% 2199
2021
Q3
$2.27M Sell
45,937
-44,164
-49% -$2.04M ﹤0.01% 2919
2021
Q2
$4.28M Sell
90,101
-51,989
-37% -$2.28M ﹤0.01% 2182
2021
Q1
$4.92M Sell
142,090
-174,749
-55% -$6.47M ﹤0.01% 1861
2020
Q4
$9.43M Sell
316,839
-600,848
-65% -$14.8M 0.01% 1417
2020
Q3
$16.3M Sell
917,687
-303,506
-25% -$5.73M 0.02% 950
2020
Q2
$18.2M Buy
1,221,193
+58,213
+5% +$668K 0.02% 832
2020
Q1
$8.23M Sell
1,162,980
-44,262
-4% -$373K 0.01% 1110
2019
Q4
$9.66M Sell
1,207,242
-163,796
-12% -$1.22M 0.01% 1225
2019
Q3
$8.76M Sell
1,371,038
-48,052
-3% -$303K 0.01% 1247
2019
Q2
$9.31M Buy
1,419,090
+234,719
+20% +$1.58M 0.01% 1172
2019
Q1
$9.12M Sell
1,184,371
-81,116
-6% -$715K 0.01% 1162
2018
Q4
$12.3M Buy
1,265,487
+410,204
+48% +$3.57M 0.02% 959
2018
Q3
$6.93M Sell
855,283
-42,162
-5% -$322K 0.01% 1345
2018
Q2
$7M Sell
897,445
-3,253
-0.4% -$22.9K 0.01% 1311
2018
Q1
$6.17M Sell
900,698
-22,090
-2% -$143K 0.01% 1276
2017
Q4
$5.49M Buy
922,788
+8,344
+0.9% +$50.5K 0.01% 1425
2017
Q3
$4.62M Buy
914,444
+11,958
+1% +$68.3K 0.01% 1434
2017
Q2
$6.18M Sell
902,486
-728
-0.1% -$4.93K 0.01% 1192
2017
Q1
$6.55M Sell
903,214
-8,761
-1% -$62K 0.01% 1110
2016
Q4
$7.02M Buy
911,975
+14,683
+2% +$107K 0.01% 1154
2016
Q3
$6.59M Sell
897,292
-22,667
-2% -$170K 0.01% 1129
2016
Q2
$6.36M Buy
919,959
+46,654
+5% +$319K 0.01% 1139
2016
Q1
$6.19M Buy
873,305
+61,321
+8% +$433K 0.01% 1136
2015
Q4
$6.39M Buy
811,984
+161,723
+25% +$1.27M 0.01% 1243
2015
Q3
$5.07M Buy
650,261
+77,111
+13% +$586K 0.01% 1383
2015
Q2
$4.36M Buy
573,150
+112,218
+24% +$915K 0.01% 1570
2015
Q1
$3.87M Sell
460,932
-29,034
-6% -$261K 0.01% 1547
2014
Q4
$4.91M Buy
489,966
+246,497
+101% +$2.45M 0.01% 1590
2014
Q3
$2.33M Sell
243,469
-54,614
-18% -$507K ﹤0.01% 2123
2014
Q2
$2.44M Sell
298,083
-121,522
-29% -$994K ﹤0.01% 2151
2014
Q1
$3.54M Buy
419,605
+66,613
+19% +$558K 0.01% 1852
2013
Q4
$3.4M Sell
352,992
-72,989
-17% -$781K ﹤0.01% 2019
2013
Q3
$5.42M Buy
425,981
+47,169
+12% +$578K 0.01% 1514
2013
Q2
$3.83M Buy
+378,812
New +$3.53M 0.01% 1562

Other funds holding CALX

D.E. Shaw & Co's CALX Position: Q1 2026 in Review

D.E. Shaw & Co reduced its Calix (CALX) stake by 46% in Q1 2026, selling an estimated $925K and leaving 21,077 shares worth $1.03M. The position accounts for ﹤0.01% of the portfolio, ranked #3418.

D.E. Shaw & Co first reported a position in CALX in Q2 2013 and has held it in 44 quarters since. The position peaked at $18.2M in Q2 2020. 309 funds tracked by Wall St. Rank hold CALX as of Q1 2026.

  • D.E. Shaw & Co held 21,077 shares of Calix worth $1.03M as of Q1 2026.
  • D.E. Shaw & Co sold 17,627 Calix shares in Q1 2026, an estimated $925K.
  • Calix made up ﹤0.01% of D.E. Shaw & Co's portfolio in Q1 2026, its #3418 holding.
  • D.E. Shaw & Co first reported a position in Calix in Q2 2013 and has held it in 44 quarters since.
  • D.E. Shaw & Co's Calix position peaked at $18.2M in Q2 2020.
  • 309 funds tracked by Wall St. Rank held Calix as of Q1 2026.

Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.