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Cornerstone Investment Partners’s Kaiser Aluminum KALU Stock Holding History

Cornerstone Investment Partners’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
Q2 		$457K Sell
2,334
-114
-5% -$19.4K 0.02% 108
2026
Q1 		$295K Buy
2,448
+532
+28% +$67.4K 0.01% 139
2025
Q4 		$220K Buy
+1,916
New +$182K 0.01% 155

Other funds holding KALU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

Cornerstone Investment Partners's KALU Position: Q2 2026 in Review

Cornerstone Investment Partners reduced its Kaiser Aluminum (KALU) stake by 4.7% in Q2 2026, selling an estimated $19.4K and leaving 2,334 shares worth $457K. The position accounts for 0.02% of the portfolio, ranked #108.

Cornerstone Investment Partners first reported a position in KALU in Q4 2025 and has held it in 3 quarters since. 335 funds tracked by Wall St. Rank hold KALU as of Q2 2026.

  • Cornerstone Investment Partners held 2,334 shares of Kaiser Aluminum worth $457K as of Q2 2026.
  • Cornerstone Investment Partners sold 114 Kaiser Aluminum shares in Q2 2026, an estimated $19.4K.
  • Kaiser Aluminum made up 0.02% of Cornerstone Investment Partners's portfolio in Q2 2026, its #108 holding.
  • Cornerstone Investment Partners first reported a position in Kaiser Aluminum in Q4 2025 and has held it in 3 quarters since.
  • 335 funds tracked by Wall St. Rank held Kaiser Aluminum as of Q2 2026.

Based on Cornerstone Investment Partners's 13F filing for Q2 2026, filed 7 Aug 2026.