Quadrature Capital’s Calix CALX Stock Holding History

Quadrature Capital’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
2025 Q3	–	Sell	-4,079	Closed	-$217K	–	1086
2025 Q2	$217K	Sell	4,079 -2,418	-37%	-$103K	﹤0.01%	792
2025 Q1	$231K	Buy	+6,497	New	+$241K	0.01%	823
2024 Q3	–	Sell	-36,455	Closed	-$1.29M	–	1004
2024 Q2	$1.29M	Buy	36,455 +24,680	+210%	+$795K	0.02%	403
2024 Q1	$391K	Buy	+11,775	New	+$439K	0.01%	812
2023 Q3	–	Sell	-4,299	Closed	-$214K	–	1014
2023 Q2	$214K	Sell	4,299 -23,850	-85%	-$1.15M	﹤0.01%	807
2023 Q1	$1.51M	Buy	+28,149	New	+$1.53M	0.04%	333
2021 Q1	–	Sell	-12,666	Closed	-$377K	–	890
2020 Q4	$377K	Sell	12,666 -16,786	-57%	-$414K	0.02%	554
2020 Q3	$523K	Sell	29,452 -13,242	-31%	-$250K	0.03%	472
2020 Q2	$636K	Buy	+42,694	New	+$490K	0.07%	337

Other funds holding CALX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

CAM

Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Quadrature Capital's CALX Position: Q3 2025 in Review

Quadrature Capital sold out of Calix (CALX) in Q3 2025, closing a stake of 4,079 shares — an estimated $217K sold.

Quadrature Capital first reported a position in CALX in Q2 2020 and held it in 9 quarters. The position peaked at $1.51M in Q1 2023. 313 funds tracked by Wall St. Rank hold CALX as of Q3 2025.

Quadrature Capital reported no remaining Calix position as of Q3 2025 after selling out during the quarter.
Quadrature Capital sold 4,079 Calix shares in Q3 2025, an estimated $217K.
Quadrature Capital first reported a position in Calix in Q2 2020 and held it in 9 quarters.
Quadrature Capital's Calix position peaked at $1.51M in Q1 2023.
313 funds tracked by Wall St. Rank held Calix as of Q3 2025.

Based on Quadrature Capital's 13F filing for Q3 2025, filed 13 Nov 2025.