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ALB Institutional Ownership & 13F Holders | SmartMoneyDB

ALBALBEMARLE CORP

COM · CUSIP 012653101

Yahoo Finance

Smart Money Score

Composite context from Form 4, 13F and congressional disclosures; not a forecast.

4/10

Insider 0 · 13F 4

Congress 1 · 2+ sources

Smart Money Ownership

Of the 16 tracked institutions holding ALB, 9 have a 3-year clone track record — 6 of them beat the S&P. Average holder's clone alpha: +2.2pt. It's a gauge of who owns the name, not just how many.

Jim Simons

$61.6M · 0.1% of book

+7.7pt

Ken Griffin

$118.2M · 0.1% of book

PRICE T ROWE ASSOCIATES INC /MD/

$131.5M

ALB (ALBEMARLE CORP) Institutional Ownership Summary

Among the 16 tracked institutional investors we monitor, ALB (ALBEMARLE CORP) is held with a combined value of $5.24B across 38,064,370 shares. The largest holder is VANGUARD GROUP INC with a position worth $2.06B (0.03% of their portfolio). 8 funds increased their holdings. 8 funds reduced their position.

Total Institutional Value

$5.24B

Total Shares Held

38,064,370

Institutional Holders

% of Shares Outstanding

32.3%

of 118.01M shares · SEC 2026-07-29

Days to Cover

4.2-8.5%

10.24M shares short · FINRA 2026-08-14

Tracked 13F institutions hold 32.3% of ALB's shares outstanding. This is a floor: 13F filings arrive on a ~45-day lag and we track only a subset of institutional filers, so true institutional ownership is higher. Shares-outstanding is the latest SEC cover-page figure (as of 2026-07-29), not a live float.

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

FMR LLC+1055% shares~$331.3M BlackRock, Inc.+9% shares~$103.8M PRICE T ROWE ASSOCIATES INC /MD/+259% shares~$94.9M CITADEL ADVISORS LLC+382% shares~$93.6M STATE STREET CORP+5% shares~$37.5M

13F Institutional Holders

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0.02% of book+1054.8%

$362.68M

AQR CAPITAL MANAGEMENT LLC

0.05% of book-4.3%

$154.62M

PRICE T ROWE ASSOCIATES INC /MD/

0.01% of book+259.2%

$131.45M

Grantham, Mayo, Van Otterloo & Co. LLC

TWO SIGMA ADVISERS, LP

0.17% of book-25.3%

$86.86M

RENAISSANCE TECHNOLOGIES LLC

0.08% of book-37.6%

$61.59M

#	Fund	Value↓	Shares	Portfolio %	Change
1	VANGUARD GROUP INC	$2.06B	14,529,573	0.03%	-0.5%
2	BlackRock, Inc.	$1.28B	9,501,587	0.02%	+8.8%
3	STATE STREET CORP	$744.81M	5,500,062	0.02%	+5.3%
4	FMR LLC	$362.68M	2,685,901	0.02%	+1054.8%
5	AQR CAPITAL MANAGEMENT LLC	$154.62M	1,155,790	0.05%	-4.3%
6	PRICE T ROWE ASSOCIATES INC /MD/	$131.45M	973,486	0.01%	+259.2%
7	Grantham, Mayo, Van Otterloo & Co. LLC	$121.12M	897,013	0.27%	-1.1%
8	CITADEL ADVISORS LLC	$118.16M	875,071	0.07%	+381.5%
9	TWO SIGMA ADVISERS, LP	$86.86M	614,100	0.17%	-25.3%
10	RENAISSANCE TECHNOLOGIES LLC	$61.59M	456,145	0.08%	-37.6%

Congress Trading

6 members · 19 disclosed trades in ALB

Member	Type	Amount	Date
John Boozman	Buy	$1,001 - $15,000	May 15, 2026
Jefferson Shreve	Sell	$15,001 - $50,000	May 12, 2025
Jefferson Shreve	Buy	$15,001 - $50,000	Apr 7, 2025
Jefferson Shreve	Sell	$15,001 - $50,000

Frequently Asked Questions

Which institutional investors own the most ALB stock?

As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of ALB with a position worth $2.06B, representing 0.03% of their portfolio. In total, 16 institutional investors hold ALB with a combined value of $5.24B.

What percentage of ALB is owned by institutional investors?

Institutional investors hold $5.24B worth of ALB stock across 16 positions. The largest institutional holder is VANGUARD GROUP INC with $2.06B in holdings.

What is a 13F filing and why does it matter for ALB?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For ALB, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track ALB institutional moves

Get notified when hedge funds change their ALB positions.