Campbell & Co Investment Adviser’s Calix CALX Stock Holding History

Campbell & Co Investment Adviser’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	$401K	Buy	+10,738	New	+$451K	0.02%	836
2025 Q4	–	Sell	-8,352	Closed	-$513K	–	1155
2025 Q3	$513K	Sell	8,352 -8,753	-51%	-$504K	0.04%	719
2025 Q2	$910K	Buy	+17,105	New	+$732K	0.06%	549
2024 Q1	–	Sell	-41,854	Closed	-$1.83M	–	1125
2023 Q4	$1.83M	Buy	+41,854	New	+$1.67M	0.16%	160
2023 Q2	–	Sell	-10,505	Closed	-$563K	–	897
2023 Q1	$563K	Buy	+10,505	New	+$573K	0.1%	375

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 $3.38T AUM 44.17% 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

Campbell & Co Investment Adviser's CALX Position: Q2 2026 in Review

Campbell & Co Investment Adviser opened a new position in Calix (CALX) in Q2 2026: 10,738 shares worth $401K. The stake represents 0.02% of the portfolio and ranks #836 among its holdings. This is a return to the name: Campbell & Co Investment Adviser previously reported a position in CALX as recently as Q3 2025.

Campbell & Co Investment Adviser first reported a position in CALX in Q1 2023 and has held it in 5 quarters since. The position peaked at $1.83M in Q4 2023. 287 funds tracked by Wall St. Rank hold CALX as of Q2 2026.

Campbell & Co Investment Adviser held 10,738 shares of Calix worth $401K as of Q2 2026.
Calix was a new Campbell & Co Investment Adviser position in Q2 2026.
Calix made up 0.02% of Campbell & Co Investment Adviser's portfolio in Q2 2026, its #836 holding.
Campbell & Co Investment Adviser first reported a position in Calix in Q1 2023 and has held it in 5 quarters since.
Campbell & Co Investment Adviser's Calix position peaked at $1.83M in Q4 2023.
287 funds tracked by Wall St. Rank held Calix as of Q2 2026.

Based on Campbell & Co Investment Adviser's 13F filing for Q2 2026, filed 3 Aug 2026.