HI
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Horizon Investments’s Kaiser Aluminum KALU Stock Holding History

Horizon Investments’s Portfolio KALU Stock Details KALU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$687K Sell
5,702
-75
-1% -$9.5K 0.01% 802
2025
Q4 		$664K Buy
+5,777
New +$550K 0.01% 746

Other funds holding KALU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Horizon Investments's KALU Position: Q1 2026 in Review

Horizon Investments reduced its Kaiser Aluminum (KALU) stake by 1.3% in Q1 2026, selling an estimated $9.5K and leaving 5,702 shares worth $687K. The position accounts for 0.01% of the portfolio, ranked #802.

Horizon Investments first reported a position in KALU in Q4 2025 and has held it in 2 quarters since. 286 funds tracked by Wall St. Rank hold KALU as of Q1 2026.

  • Horizon Investments held 5,702 shares of Kaiser Aluminum worth $687K as of Q1 2026.
  • Horizon Investments sold 75 Kaiser Aluminum shares in Q1 2026, an estimated $9.5K.
  • Kaiser Aluminum made up 0.01% of Horizon Investments's portfolio in Q1 2026, its #802 holding.
  • Horizon Investments first reported a position in Kaiser Aluminum in Q4 2025 and has held it in 2 quarters since.
  • 286 funds tracked by Wall St. Rank held Kaiser Aluminum as of Q1 2026.

Based on Horizon Investments's 13F filing for Q1 2026, filed 15 May 2026.