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Caxton Associates (UK)’s Calix CALX Stock Holding History

Caxton Associates (UK)’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 		$1.2M Buy
32,027
+11,835
+59% +$497K 0.02% 379
2026
Q1 		$989K Sell
20,192
-9,775
-33% -$513K 0.02% 380
2025
Q4 		$1.59M Sell
29,967
-4,007
-12% -$233K 0.03% 256
2025
Q3 		$2.08M Buy
+33,974
New +$1.96M 0.05% 192

Other funds holding CALX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $30.6B AUM 61.81% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Caxton Associates (UK)'s CALX Position: Q2 2026 in Review

Caxton Associates (UK) increased its Calix (CALX) stake by 59% in Q2 2026, buying an estimated $497K and bringing the position to 32,027 shares worth $1.2M. The position accounts for 0.02% of the portfolio, ranked #379.

Caxton Associates (UK) first reported a position in CALX in Q3 2025 and has held it in 4 quarters since. The position peaked at $2.08M in Q3 2025. 288 funds tracked by Wall St. Rank hold CALX as of Q2 2026.

  • Caxton Associates (UK) held 32,027 shares of Calix worth $1.2M as of Q2 2026.
  • Caxton Associates (UK) bought 11,835 Calix shares in Q2 2026, an estimated $497K.
  • Calix made up 0.02% of Caxton Associates (UK)'s portfolio in Q2 2026, its #379 holding.
  • Caxton Associates (UK) first reported a position in Calix in Q3 2025 and has held it in 4 quarters since.
  • Caxton Associates (UK)'s Calix position peaked at $2.08M in Q3 2025.
  • 288 funds tracked by Wall St. Rank held Calix as of Q2 2026.

Based on Caxton Associates (UK)'s 13F filing for Q2 2026, filed 14 Aug 2026.