Kaiser Aluminum KALU Institutional Ownership

NASDAQ KALU

$162.67 +0.08 (+0.05%)

As of: Sep 3, 2026 · 12:36 PM EDT

Institutions by Trading Activity

335 Institutions

Increased 194 57.9%

Unchanged 38 11.3%

Reduced 103 30.7%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

102.01%

▲+3.41 pp QoQ

Shares Held by Institutions

16.67Mn

of 16.34Mn outstanding

▲+6.80% QoQ

Shares Outstanding

16.34Mn

-327.82K held outside 13F filers

Institutional Investors

335

filed 13F for Jun 2026

▲+50 vs prior quarter

Net Shares Added (QoQ)

+1.06Mn

accumulated since last quarter

Value of Holdings

$2.72Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Kaiser Aluminum Corp (NASDAQ:KALU) has 335 institutional investors that have filed 13F reports for the period ending June 2026.

Collectively, these holders controlled 102.0% of Kaiser Aluminum's outstanding shares in June 2026, up from 98.6% in March 2026.
Their total shares held in KALU increased 6.8% from the prior quarter, while the number of investors in Kaiser Aluminum increased 69.19% year over year.
During the quarter, 194 of these 335 funds increased positions in KALU, 103 reduced exposure, and 38 held steady.
In total, institutional investors held 16.67Mn shares in Kaiser Aluminum as of June 2026, up by 1.06Mn shares quarter on quarter, and up 1.34Mn shares year over year.
BlackRock, Inc. holds the largest position in KALU at 2.87Mn shares as of June 30, 2026, or 17.56% of shares outstanding.
Top purchasers of KALU stock for the quarter ending June 2026 included Franklin Resources Inc (266.03K), Sixth Street Partners Management Company, L.P. (259.87K), WESTFIELD CAPITAL MANAGEMENT CO LP (163.46K), VANGUARD PORTFOLIO MANAGEMENT LLC (104.42K), BESSEMER GROUP INC (79.55K).
The largest sellers of Kaiser Aluminum for the quarter ending June 2026 were ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (184.23K), WELLINGTON MANAGEMENT GROUP LLP (153.44K), BARROW HANLEY MEWHINNEY & STRAUSS LLC (111.62K), Tributary Capital Management, LLC (100.5K), First Eagle Investment Management, LLC (83.09K).
Kaiser Aluminum's 10 largest shareholders as of June 2026 include BlackRock, Inc. (2.87Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (1.41Mn), State Street Corp (1.32Mn), DIMENSIONAL FUND ADVISORS LP (775.94K), VANGUARD CAPITAL MANAGEMENT LLC (707.16K), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (679.39K), GEODE CAPITAL MANAGEMENT, LLC (471.74K), AMERICAN CENTURY COMPANIES INC (439.92K), BARROW HANLEY MEWHINNEY & STRAUSS LLC (419.05K), Fisher Asset Management, LLC (352.76K) per Business Quant data.

Form 13F Holdings

335 Institutional Holders

Report period 30 Jun, 2026

Total shares held 16.67Mn

Of outstanding 102.01%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	2,870,588	17.56%	▲27,694	+0.97%	$561.57Mn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	1,413,170	8.65%	▲104,420	+7.98%	$276.46Mn
3	State Street Corp	0000093751	1,317,519	8.06%	▼15,404	-1.16%	$257.73Mn
4	DIMENSIONAL FUND ADVISORS LP	0000354204	775,944	4.75%	▼42,370	-5.18%	$151.79Mn
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	707,161	4.33%	▲37,393	+5.58%	$138.34Mn
6	NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	0000921739	679,387	4.16%	▼34,789	-4.87%	$132.91Mn
7	GEODE CAPITAL MANAGEMENT, LLC	0001214717	471,735	2.89%	▲67,738	+16.77%	$92.30Mn
8	AMERICAN CENTURY COMPANIES INC	0000748054	439,923	2.69%	▼38,873	-8.12%	$86.06Mn
9	BARROW HANLEY MEWHINNEY & STRAUSS LLC	0000313028	419,050	2.56%	▼111,621	-21.03%	$81.98Mn
10	Fisher Asset Management, LLC	0000850529	352,761	2.16%	▲48,254	+15.85%	$69.01Mn
11	Franklin Resources Inc	0000038777	272,388	1.67%	▲266,026	+4,181.48%	$53.29Mn
12	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	259,873	1.59%	▼20,882	-7.44%	$50.84Mn
12	Sixth Street Partners Management Company, L.P.	0001812095	259,873	1.59%	▲259,873	0.00%	$50.84Mn
13	Invesco Ltd.	0000914208	256,161	1.57%	▼12,416	-4.62%	$50.11Mn
14	SYSTEMATIC FINANCIAL MANAGEMENT LP	0001085936	232,240	1.42%	▼10,755	-4.43%	$45.43Mn
15	Goldman Sachs Group Inc	0000886982	227,467	1.39%	▲73,481	+47.72%	$44.50Mn
16	Bank of New York Mellon Corp	0001390777	196,048	1.20%	▼638	-0.32%	$38.35Mn
17	Morgan Stanley	0000895421	194,659	1.19%	▲22,497	+13.07%	$38.08Mn
18	Northern Trust Corp	0000073124	185,992	1.14%	▲11,431	+6.55%	$36.39Mn
19	WELLINGTON MANAGEMENT GROUP LLP	0000902219	178,672	1.09%	▼153,440	-46.20%	$34.95Mn

Showing 1 to 20 of 335 holders