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Private Trust Company’s Kaiser Aluminum KALU Stock Holding History

Private Trust Company’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 		$17.6K Sell
90
-120
-57% -$20.4K ﹤0.01% 1857
2026
Q1 		$25.3K Sell
210
-53
-20% -$6.71K ﹤0.01% 1591
2025
Q4 		$30.2K Buy
263
+51
+24% +$4.85K ﹤0.01% 1478
2025
Q3 		$16.4K Buy
212
+113
+114% +$8.98K ﹤0.01% 1724
2025
Q2 		$7.91K Hold
99
– – ﹤0.01% 1888
2025
Q1 		$6K Hold
99
– – ﹤0.01% 1965
2024
Q4 		$6.96K Hold
99
– – ﹤0.01% 1869
2024
Q3 		$7.18K Hold
99
– – ﹤0.01% 1834
2024
Q2 		$8.7K Buy
99
+9
+10% +$838 ﹤0.01% 1732
2024
Q1 		$8.04K Buy
90
+5
+6% +$350 ﹤0.01% 1736
2023
Q4 		$6.05K Hold
85
– – ﹤0.01% 1845
2023
Q3 		$6.4K Buy
85
+16
+23% +$1.21K ﹤0.01% 1778
2023
Q2 		$4.94K Hold
69
– – ﹤0.01% 1885
2023
Q1 		$5.15K Hold
69
– – ﹤0.01% 1836
2022
Q4 		$5K Hold
69
– – ﹤0.01% 1803
2022
Q3 		$4K Hold
69
– – ﹤0.01% 1738
2022
Q2 		$5K Buy
+69
New +$6.45K ﹤0.01% 1752

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 $3.37T AUM 44.26% 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

Private Trust Company's KALU Position: Q2 2026 in Review

Private Trust Company reduced its Kaiser Aluminum (KALU) stake by 57% in Q2 2026, selling an estimated $20.4K and leaving 90 shares worth $17.6K. The position accounts for ﹤0.01% of the portfolio, ranked #1857.

Private Trust Company first reported a position in KALU in Q2 2022 and has held it in 17 quarters since. The position peaked at $30.2K in Q4 2025. 335 funds tracked by Wall St. Rank hold KALU as of Q2 2026.

  • Private Trust Company held 90 shares of Kaiser Aluminum worth $17.6K as of Q2 2026.
  • Private Trust Company sold 120 Kaiser Aluminum shares in Q2 2026, an estimated $20.4K.
  • Kaiser Aluminum made up ﹤0.01% of Private Trust Company's portfolio in Q2 2026, its #1857 holding.
  • Private Trust Company first reported a position in Kaiser Aluminum in Q2 2022 and has held it in 17 quarters since.
  • Private Trust Company's Kaiser Aluminum position peaked at $30.2K in Q4 2025.
  • 335 funds tracked by Wall St. Rank held Kaiser Aluminum as of Q2 2026.

Based on Private Trust Company's 13F filing for Q2 2026, filed 28 Jul 2026.