There is a long list of 162 institutional holders of KALU within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of KALU by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-KALU table below, the initial column indicates the name of each top institutional holder of KALU, with a link to that fund's top holdings. The next columns indicate the amount of KALU stock held by each of the institutional holders of KALU, followed by the KALU position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

Holder	Amount	Position Size ($ in 1000's)	As of
BlackRock Inc.	2,914,662	$207,495	12/31/2023
KALU	2,914,662	$207,495	12/31/2023
Vanguard Group Inc.	1,887,751	$134,389	12/31/2023
KALU	1,887,751	$134,389	12/31/2023
Victory Capital Management Inc.	1,318,145	$93,839	12/31/2023
KALU	1,318,145	$93,839	12/31/2023
State Street Corp	998,042	$71,051	12/31/2023
KALU	998,042	$71,051	12/31/2023
Invesco Ltd.	912,982	$64,995	12/31/2023
KALU	912,982	$64,995	12/31/2023
Macquarie Group Ltd.	858,679	$61,129	12/31/2023
KALU	858,679	$61,129	12/31/2023
Barrow Hanley Mewhinney & Strauss LLC	824,412	$58,690	12/31/2023
KALU	824,412	$58,690	12/31/2023
Deprince Race & Zollo Inc.	746,304	$53,129	12/31/2023
KALU	746,304	$53,129	12/31/2023
Dimensional Fund Advisors LP	669,608	$47,671	12/31/2023
KALU	669,608	$47,671	12/31/2023
Geode Capital Management LLC	350,665	$24,967	12/31/2023
KALU	350,665	$24,967	12/31/2023
Tributary Capital Management LLC	271,120	$24,227	03/31/2024
KALU	271,120	$24,227	03/31/2024
Charles Schwab Investment Management Inc.	272,900	$19,428	12/31/2023
KALU	272,900	$19,428	12/31/2023
Bank of New York Mellon Corp	203,466	$18,182	03/31/2024
KALU	203,466	$18,182	03/31/2024
Systematic Financial Management LP	222,417	$15,834	12/31/2023
KALU	222,417	$15,834	12/31/2023
NFJ Investment Group LLC	205,432	$14,625	12/31/2023
KALU	205,432	$14,625	12/31/2023
Russell Investments Group Ltd.	204,979	$14,592	12/31/2023
KALU	204,979	$14,592	12/31/2023
Massachusetts Financial Services Co. MA	199,104	$14,174	12/31/2023
KALU	199,104	$14,174	12/31/2023
Northern Trust Corp	175,692	$12,508	12/31/2023
KALU	175,692	$12,508	12/31/2023
First Eagle Investment Management LLC	152,710	$10,871	12/31/2023
KALU	152,710	$10,871	12/31/2023
Morgan Stanley	150,421	$10,709	12/31/2023
KALU	150,421	$10,709	12/31/2023
Fisher Asset Management LLC	147,421	$10,495	12/31/2023
KALU	147,421	$10,495	12/31/2023
Hotchkis & Wiley Capital Management LLC	135,029	$9,613	12/31/2023
KALU	135,029	$9,613	12/31/2023
Bank of America Corp DE	129,223	$9,199	12/31/2023
KALU	129,223	$9,199	12/31/2023
ProShare Advisors LLC	128,238	$9,129	12/31/2023
KALU	128,238	$9,129	12/31/2023
Third Avenue Management LLC	110,739	$7,884	12/31/2023
KALU	110,739	$7,884	12/31/2023
Norges Bank	104,156	$7,415	12/31/2023
KALU	104,156	$7,415	12/31/2023
Assenagon Asset Management S.A.	79,358	$7,091	03/31/2024
KALU	79,358	$7,091	03/31/2024
Principal Financial Group Inc.	83,286	$5,929	12/31/2023
KALU	83,286	$5,929	12/31/2023
Winslow Asset Management Inc.	81,788	$5,823	12/31/2023
KALU	81,788	$5,823	12/31/2023
Citadel Advisors LLC		$4,557	12/31/2023
KALU	56,911	$4,051	12/31/2023
Call	11,600	$826	12/31/2023
Put	4,500	$320	12/31/2023
Ameriprise Financial Inc.	63,581	$4,526	12/31/2023
KALU	63,581	$4,526	12/31/2023
Rhumbline Advisers	52,438	$3,733	12/31/2023
KALU	52,438	$3,733	12/31/2023
Keeley Teton Advisors LLC	50,432	$3,590	12/31/2023
KALU	50,432	$3,590	12/31/2023
Mutual of America Capital Management LLC	49,153	$3,499	12/31/2023
KALU	49,153	$3,499	12/31/2023
Algert Global LLC	46,688	$3,324	12/31/2023
KALU	46,688	$3,324	12/31/2023
Legal & General Group Plc	45,286	$3,224	12/31/2023
KALU	45,286	$3,224	12/31/2023
Nuveen Asset Management LLC	44,076	$3,138	12/31/2023
KALU	44,076	$3,138	12/31/2023
ARK Investment Management LLC	33,817	$3,022	03/31/2024
KALU	33,817	$3,022	03/31/2024
Goldman Sachs Group Inc.	41,904	$2,983	12/31/2023
KALU	41,904	$2,983	12/31/2023
JPMorgan Chase & Co.	36,796	$2,620	12/31/2023
KALU	36,796	$2,620	12/31/2023
Public Sector Pension Investment Board	33,236	$2,366	12/31/2023
KALU	33,236	$2,366	12/31/2023
Voloridge Investment Management LLC	32,585	$2,320	12/31/2023
KALU	32,585	$2,320	12/31/2023
Envestnet Asset Management Inc.	32,172	$2,290	12/31/2023
KALU	32,172	$2,290	12/31/2023
Swiss National Bank	31,600	$2,250	12/31/2023
KALU	31,600	$2,250	12/31/2023
Icon Advisers Inc. Co.	28,100	$2,000	12/31/2023
KALU	28,100	$2,000	12/31/2023
UBS Asset Management Americas Inc.	27,622	$1,966	12/31/2023
KALU	27,622	$1,966	12/31/2023
Thrivent Financial for Lutherans	27,440	$1,954	12/31/2023
KALU	27,440	$1,954	12/31/2023
Barclays PLC	26,649	$1,898	12/31/2023
KALU	26,649	$1,898	12/31/2023
Squarepoint Ops LLC	25,271	$1,799	12/31/2023
KALU	25,271	$1,799	12/31/2023
Wells Fargo & Company MN	23,895	$1,701	12/31/2023
KALU	23,895	$1,701	12/31/2023