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Harbor Capital Advisors’s Kaiser Aluminum KALU Stock Holding History

Harbor Capital Advisors’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 		$9K Buy
75
+46
+159% +$5.82K ﹤0.01% 1006
2025
Q4 		$3K Sell
29
-1
-3% -$95 ﹤0.01% 1233
2025
Q3 		$2K Sell
30
-16
-35% -$1.27K ﹤0.01% 1295
2025
Q2 		$4K Hold
46
– – ﹤0.01% 1222
2025
Q1 		$3K Buy
46
+11
+31% +$770 ﹤0.01% 1307
2024
Q4 		$2K Sell
35
-1
-3% -$76 ﹤0.01% 1279
2024
Q3 		$3K Buy
+36
New +$2.77K ﹤0.01% 1229

Other funds holding KALU

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 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

Harbor Capital Advisors's KALU Position: Q1 2026 in Review

Harbor Capital Advisors increased its Kaiser Aluminum (KALU) stake by 159% in Q1 2026, buying an estimated $5.82K and bringing the position to 75 shares worth $9K. The position accounts for ﹤0.01% of the portfolio, ranked #1006.

Harbor Capital Advisors first reported a position in KALU in Q3 2024 and has held it in 7 quarters since. 286 funds tracked by Wall St. Rank hold KALU as of Q1 2026.

  • Harbor Capital Advisors held 75 shares of Kaiser Aluminum worth $9K as of Q1 2026.
  • Harbor Capital Advisors bought 46 Kaiser Aluminum shares in Q1 2026, an estimated $5.82K.
  • Kaiser Aluminum made up ﹤0.01% of Harbor Capital Advisors's portfolio in Q1 2026, its #1006 holding.
  • Harbor Capital Advisors first reported a position in Kaiser Aluminum in Q3 2024 and has held it in 7 quarters since.
  • 286 funds tracked by Wall St. Rank held Kaiser Aluminum as of Q1 2026.

Based on Harbor Capital Advisors's 13F filing for Q1 2026, filed 28 Apr 2026.