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Albemarle Corp

ALB
Exchange
NYSE
Industry
Plastic Materials, Synth Resins & Nonvulcan Elastomers
SEC CIK
0000915913

No open-market purchases or sales by Albemarle Corp insiders were filed in the last 90 days; 949 institutions reported holding it in 13F filings for Q2 2026, worth $15.6B in total; no superinvestor holds it.

Other share classesALB.PA

Holders of 5% or more of ALB

Holders whose latest Schedule 13D or 13G filing reports 5% or more of Albemarle Corp, largest stake first. The change is against the holder's previous filing.

Holders of 5% or more of ALB
HolderLatest formStakeChangeFirst filedLatest filingFiling
Capital World Investors13G/A9.50%11.3M shares+1.10 ppfrom 8.40%Nov 13, 20244 filingsMay 14, 2026SEC
BlackRock, Inc.13G/A8.10%9.69M shares–Apr 17, 20251 filingApr 17, 2025SEC
Vanguard Capital Management LLC13G7.37%8.68M sharesNewApr 29, 20261 filingApr 29, 2026SEC
State Street Corp13G5.40%6.33M shares+0.60 ppfrom 4.80%Feb 5, 20215 filingsNov 10, 2026SEC
Vanguard Portfolio Management LLC13G5.38%6.33M sharesNewApr 28, 20261 filingApr 28, 2026SEC
Franklin Resources Inc13G5.00%6.05M shares+1.90 ppfrom 3.10%Feb 1, 20217 filingsOct 28, 2026SEC

Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.

13D and 13G filings

38 Schedule 13D and 13G filings on Albemarle Corp, newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on ALB
Filed (ET)FilerFormStakeChangeEvent dateFiling
Nov 10, 20266:21 AM ETState Street Corp13G5.40%6.33M shares+0.60 ppfrom 4.80%Sep 30, 2026SEC
Oct 28, 20261:02 PM ETFranklin Resources Incand 2 others13G5.00%6.05M shares+1.90 ppfrom 3.10%Sep 30, 2026SEC
May 14, 20261:55 PM ETCapital World Investors13G/A9.50%11.3M shares+1.10 ppfrom 8.40%Mar 31, 2026SEC
Apr 29, 20264:35 PM ETVanguard Capital Management LLC13G7.37%8.68M sharesNewMar 31, 2026SEC
Apr 28, 20263:50 PM ETVanguard Portfolio Management LLC13G5.38%6.33M sharesNewMar 31, 2026SEC
Mar 26, 20263:25 PM ETVanguard Group Inc13G/A0.00%0 shares–Below 5%Mar 13, 2026SEC
Jan 29, 202611:23 AM ETFranklin Resources Incand 2 others13G/A3.10%3.77M shares−2.60 ppfrom 5.70%Below 5%Dec 31, 2025SEC
Nov 13, 202510:29 AM ETCapital Research Global Investors13G/A1.80%2.11M shares−3.50 ppfrom 5.30%Below 5%Sep 30, 2025SEC
Nov 10, 20258:13 AM ETState Street Corp13G4.80%5.62M shares–Below 5%Sep 30, 2025SEC
Nov 4, 202511:45 AM ETFranklin Resources Incand 3 others13G/A5.70%6.85M shares−2.30 ppfrom 8.00%Sep 30, 2025SEC
Aug 13, 202512:56 PM ETCapital World Investors13G/A8.40%10.1M shares–Jun 30, 2025SEC
Aug 13, 202511:39 AM ETCapital Research Global Investors13G5.30%6.31M shares+0.30 ppfrom 5.00%Jun 30, 2025SEC
Aug 5, 202511:11 AM ETFranklin Resources Incand 3 others13G/A8.00%9.72M shares+1.00 ppfrom 7.00%Jun 30, 2025SEC
May 13, 202511:32 AM ETCapital Research Global Investors13G/A5.00%5.93M shares−2.30 ppfrom 7.30%Mar 31, 2025SEC
May 9, 20251:04 PM ETFranklin Resources Incand 3 others13G7.00%8.39M shares–Mar 31, 2025SEC
Apr 17, 20259:35 AM ETBlackRock, Inc.13G/A8.10%9.69M shares–Mar 31, 2025SEC
Feb 13, 20252:14 PM ETCapital Research Global Investors13G7.30%8.79M shares–Dec 31, 2024SEC
Dec 5, 2024Capital World Investors13G/AOld format–––SEC
Nov 13, 2024Capital International Investors13G/AOld format–––SEC
Nov 13, 2024Capital World Investors13GOld format–New–SEC
Nov 12, 2024Capital Research Global Investors13G/AOld format–––SEC
Oct 16, 2024State Street Corp13GOld format–––SEC
Sep 10, 202412:09 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 13, 2024Vanguard Group Inc13G/AOld format–––SEC
Feb 9, 2024Capital International Investors13G/AOld format–––SEC
Feb 9, 2024Capital Research Global Investors13GOld format–New–SEC
Jan 25, 20241:48 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 13, 2023Capital International Investors13GOld format–New–SEC
Feb 9, 2023Vanguard Group Inc13G/AOld format–––SEC
Feb 3, 20234:27 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 9, 2022Vanguard Group Inc13G/AOld format–––SEC
Feb 9, 2022State Street Corp13G/AOld format–––SEC
Feb 3, 2022Franklin Resources Inc13G/AOld format–––SEC
Feb 1, 20225:08 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 10, 2021Vanguard Group Inc13G/AOld format–––SEC
Feb 5, 2021State Street Corp13GOld format–New–SEC
Feb 1, 2021Franklin Resources Inc13G/AOld format–––SEC
Jan 28, 20215:56 PM ETBlackRock Inc.13G/AOld format–––SEC

Form 144: proposed insider sales

7 notices from officers, directors and other affiliates planning to sell Albemarle Corp shares, newest first.

Form 144 notices for ALB
Filed (ET)SellerShares to sellMarket valuePlanned saleBrokerFiling
May 15, 20264:49 PM ETJerry Kent Masters Jr.Officer16.4K$2.96MMay 15, 2026Goldman Sachs & Co. LLCSEC
Mar 10, 20264:14 PM ETJerry Kent Masters Jr.Officer11.8K$1.96MMar 10, 2026Goldman Sachs & Co. LLCSEC
Feb 20, 20262:03 PM ETEric W NorrisOfficer5.69K$993.3KFeb 19, 2026Merrill LynchSEC
Nov 7, 20254:09 PM ETNetha JohnsonFormer Employee38.5K$3.73MNov 7, 2025Merrill LynchSEC
Dec 5, 20245:35 PM ETJerry Kent Masters Jr.Officer2.52K$259.1KDec 5, 2024Goldman Sachs & Co. LLCSEC
Nov 20, 20244:14 PM ETJohnson Netha N.Officer1.06K$112.4KNov 19, 2024Charles Schwab CorporationSEC
May 15, 20241:43 PM ETMummert Mark RichardOfficer843$114.2KMay 14, 2024Merrill LynchSEC