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Semanteon Capital Management’s Calix CALX Stock Holding History

Semanteon Capital Management’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
Q4 		– Sell
-9,296
Closed -$570K – 40
2025
Q3 		$570K Buy
+9,296
New +$535K 0.72% 18
2024
Q2 		– Sell
-7,754
Closed -$257K – 221
2024
Q1 		$257K Sell
7,754
-9,253
-54% -$345K 0.16% 187
2023
Q4 		$743K Buy
+17,007
New +$680K 0.5% 99

Other funds holding CALX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $30.6B AUM 61.81% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

Semanteon Capital Management's CALX Position: Q4 2025 in Review

Semanteon Capital Management sold out of Calix (CALX) in Q4 2025, closing a stake of 9,296 shares — an estimated $570K sold.

Semanteon Capital Management first reported a position in CALX in Q4 2023 and held it in 3 quarters. The position peaked at $743K in Q4 2023. 331 funds tracked by Wall St. Rank hold CALX as of Q4 2025.

  • Semanteon Capital Management reported no remaining Calix position as of Q4 2025 after selling out during the quarter.
  • Semanteon Capital Management sold 9,296 Calix shares in Q4 2025, an estimated $570K.
  • Semanteon Capital Management first reported a position in Calix in Q4 2023 and held it in 3 quarters.
  • Semanteon Capital Management's Calix position peaked at $743K in Q4 2023.
  • 331 funds tracked by Wall St. Rank held Calix as of Q4 2025.

Based on Semanteon Capital Management's 13F filing for Q4 2025, filed 10 Feb 2026.