Quantbot Technologies’s Calix CALX Stock Holding History

Quantbot Technologies’s Portfolio CALX Stock Details CALX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.1M	Buy	29,515 +24,543	+494%	+$1.03M	0.04%	589
2026 Q1	$244K	Buy	+4,972	New	+$261K	0.01%	1115
2025 Q3	–	Sell	-17,685	Closed	-$941K	–	1760
2025 Q2	$941K	Buy	+17,685	New	+$756K	0.02%	803
2025 Q1	–	Sell	-2,415	Closed	-$84.2K	–	1501
2024 Q4	$84.2K	Buy	+2,415	New	+$85K	﹤0.01%	1235
2024 Q2	–	Sell	-34,536	Closed	-$1.15M	–	1479
2024 Q1	$1.15M	Buy	+34,536	New	+$1.29M	0.06%	453
2023 Q4	–	Sell	-25,992	Closed	-$1.19M	–	1602
2023 Q3	$1.19M	Sell	25,992 -10,227	-28%	-$463K	0.08%	347
2023 Q2	$1.81M	Buy	36,219 +8,594	+31%	+$414K	0.12%	266
2023 Q1	$1.48M	Buy	+27,625	New	+$1.51M	0.1%	286
2022 Q2	–	Sell	-15,131	Closed	-$649K	–	1732
2022 Q1	$649K	Buy	+15,131	New	+$766K	0.06%	482
2021 Q3	–	Sell	-4,827	Closed	-$229K	–	1551
2021 Q2	$229K	Buy	4,827 +1,728	+56%	+$75.9K	0.02%	713
2021 Q1	$107K	Buy	+3,099	New	+$115K	0.01%	862
2020 Q4	–	Sell	-4,244	Closed	-$75K	–	1328
2020 Q3	$75K	Buy	+4,244	New	+$80.1K	0.01%	783
2015 Q1	–	Sell	-500	Closed	-$5K	–	1077
2014 Q4	$5K	Buy	+500	New	+$4.98K	﹤0.01%	1037

Other funds holding CALX

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Westfield Capital Management Boston, Massachusetts $30.6B AUM 61.81% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Quantbot Technologies's CALX Position: Q2 2026 in Review

Quantbot Technologies increased its Calix (CALX) stake by 494% in Q2 2026, buying an estimated $1.03M and bringing the position to 29,515 shares worth $1.1M. The position accounts for 0.04% of the portfolio, ranked #589.

Quantbot Technologies first reported a position in CALX in Q4 2014 and has held it in 13 quarters since. The position peaked at $1.81M in Q2 2023. 288 funds tracked by Wall St. Rank hold CALX as of Q2 2026.

Quantbot Technologies held 29,515 shares of Calix worth $1.1M as of Q2 2026.
Quantbot Technologies bought 24,543 Calix shares in Q2 2026, an estimated $1.03M.
Calix made up 0.04% of Quantbot Technologies's portfolio in Q2 2026, its #589 holding.
Quantbot Technologies first reported a position in Calix in Q4 2014 and has held it in 13 quarters since.
Quantbot Technologies's Calix position peaked at $1.81M in Q2 2023.
288 funds tracked by Wall St. Rank held Calix as of Q2 2026.

Based on Quantbot Technologies's 13F filing for Q2 2026, filed 12 Aug 2026.