ALB · Insider trading · 13F holders · Congress trades
Albemarle Corp (ALB)
Who is buying and selling ALB: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 53
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 2
ALB at a glance
- No open-market insider purchases or sales of ALB were filed in the last 90 days.
- 53 13F filers hold ALB among their 50 largest positions, worth $1.1B combined, including Ran Zhou and Jeremy Grantham. The biggest bets by portfolio weight are PGGM Investments (3.0%), Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A. (3.0%) and Himension Capital (singapore) Pte. Ltd. (1.9%). In their latest 13Fs, 3 managers opened a new position and 11 added to one.
- Members of Congress have disclosed 38 ALB trades since 2014, 1 purchase and 1 sale in the past year; the latest was John Boozman (R-AR), buying $1K–15K on May 15, 2026.
- ALB last closed at $91.43 on Oct 30, 2026.
ALB insider trading
No open-market insider purchases or sales of ALB were filed in the last 90 days.
Who owns ALB? Hedge funds and superinvestors
53 13F filers hold ALB among their 50 largest positions, worth $1.1B combined, including Ran Zhou and Jeremy Grantham. The biggest bets by portfolio weight are PGGM Investments (3.0%), Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A. (3.0%) and Himension Capital (singapore) Pte. Ltd. (1.9%). In their latest 13Fs, 3 managers opened a new position and 11 added to one.
Superinvestors holding ALB: Ran Zhou 0.7% · Jeremy Grantham 0.3%
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Toronto Dominion BankBank & trust | 0.3% | $206.9M | 1,532,416 | -9.9% shares | Q2 2026 |
| Earnest Partners LLCInstitutional asset manager | 0.7% | $193.4M | 1,431,928 | -10.6% shares | Q2 2026 |
| PGGM InvestmentsAsset manager | 3.0% | $122.8M | 909,193 | +0.0% shares | Q2 2026 |
| Jeremy GranthamHedge fund | 0.3% | $121.1M | 897,013 | -1.1% shares | Q2 2026 |
| Altshuler Shaham LtdInvestment manager | 0.9% | $71.4M | 528,846 | +0.1% shares | Q2 2026 |
| Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A.Investment manager | 3.0% | $55.1M | 407,798 | — | Q2 2026 |
| Himension Capital (singapore) Pte. Ltd.Asset manager | 1.9% | $31.1M | 230,095 | +8.8% shares | Q2 2026 |
| Jain Global LLCHedge fund | 0.4% | $29.3M | 217,120 | — | Q2 2026 |
| Pacific Heights Asset Management LLCMutual fund manager | 0.9% | $27.0M | 200,000 | +0.0% shares | Q2 2026 |
| Grandfield & Dodd, LLCWealth manager | 1.3% | $24.7M | 233,291 | +0.5% shares | Q3 2026 |
| Nfj Investment Group, LLCMutual fund manager | 0.8% | $23.3M | 172,759 | +15.6% shares | Q2 2026 |
| BIT Capital GmbHAsset manager | 0.7% | $19.6M | 144,922 | +51.6% shares | Q2 2026 |
| Ran ZhouHedge fund | 0.7% | $18.5M | 137,253 | -38.3% shares | Q2 2026 |
| Blue Whale Capital LLPAsset manager | 0.5% | $16.5M | 122,267 | New | Q2 2026 |
| Hardman Johnston Global Advisors LLCHedge fund | 0.6% | $16.2M | 120,281 | -2.6% shares | Q2 2026 |
| Old West Investment Management, LLCHedge fund | 1.4% | $12.7M | 94,373 | +7.0% shares | Q2 2026 |
| SIR Capital Management, L.P.Hedge fund | 1.3% | $11.3M | 83,342 | — | Q2 2026 |
| Regal Partners LtdHedge fund | 0.5% | $9.6M | 70,814 | +49.3% shares | Q2 2026 |
| Vega Investment SolutionsInvestment manager | 1.2% | $8.8M | 64,477 | — | Q2 2026 |
| Greenline Partners, LLCWealth manager | 0.8% | $7.6M | 56,618 | -4.4% shares | Q2 2026 |
| Bedell Frazier Investment Counselling, LLCInvestment manager | 1.4% | $7.1M | 39,430 | -0.9% shares | Q1 2026 |
| Dorsey Wright & AssociatesMutual fund manager | 1.0% | $5.9M | 43,676 | -35.1% shares | Q2 2026 |
| Portman Square Capital LLPHedge fund | 1.4% | $5.9M | 55,493 | +145.1% shares | Q3 2026 |
| Axq Capital, LPHedge fund | 0.6% | $5.6M | 41,386 | — | Q2 2026 |
| Sicart Associates LLCWealth manager | 1.1% | $4.4M | 45,842 | +3.0% shares | Q3 2026 |
| Polymer Capital Management (US) LLCHedge fund | 0.6% | $4.3M | 31,562 | — | Q2 2026 |
| Old North State Wealth Management, LLCWealth manager | 1.5% | $3.7M | 34,647 | +13.7% shares | Q3 2026 |
| Legacy TrustInvestment manager | 0.6% | $3.5M | 25,878 | +0.8% shares | Q2 2026 |
| CPC Advisors, LLCWealth manager | 0.4% | $2.9M | 27,355 | — | Q3 2026 |
| Knuff & Co LLCWealth manager | 0.7% | $2.8M | 21,000 | +0.0% shares | Q2 2026 |
The 30 largest of 53 positions, by value. Each manager counts with its latest 13F (Q3 2026: 15, Q2 2026: 36, Q1 2026: 2). Screen ALB in the grand portfolio →
ALB stock trades by members of Congress
Members of Congress have disclosed 38 ALB trades since 2014, 1 purchase and 1 sale in the past year; the latest was John Boozman (R-AR), buying $1K–15K on May 15, 2026.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| Jun 16, 2026 | John BoozmanR-AR · Senate | Buy | $1K–15K | May 15, 2026 | -49.3% |
| Jun 22, 2025 | Jefferson ShreveR-IN · House | Sale | $15K–50K | May 12, 2025 | +48.8% |
| May 8, 2025 | Jefferson ShreveR-IN · House | Buy | $15K–50K | Apr 7, 2025 | +57.7% |
| Mar 12, 2025 | Julie JohnsonD-TX · House | Sale | $1K–15K | Feb 12, 2025 | +19.6% |
| Mar 9, 2025 | Jefferson ShreveR-IN · House | Sale | $15K–50K | Feb 24, 2025 | +13.1% |
| Jan 11, 2024 | Rick W. AllenR-GA · House | Sale | $1K–15K | Dec 21, 2023 | -37.0% |
| Jan 11, 2024 | Rick W. AllenR-GA · House | Sale | $1K–15K | Dec 21, 2023 | -37.0% |
| Aug 10, 2023 | Rick W. AllenR-GA · House | Buy | $15K–50K | May 4, 2021 | -43.5% |
| Aug 10, 2023 | Rick W. AllenR-GA · House | Buy | $1K–15K | Feb 10, 2021 | -41.3% |
| May 19, 2023 | Daniel S. GoldmanD-NY · House | Sale | $15K–50K | Apr 10, 2023 | -54.1% |
| Jan 8, 2022 | Deborah K. RossD-NC · House | Buy | $15K–50K | Dec 28, 2021 | -60.6% |
| Sep 3, 2021 | Marjorie Taylor GreeneR-GA · House | Buy | $1K–15K | Aug 31, 2021 | -61.3% |
| Jun 12, 2021 | Rick W. AllenR-GA · House | Buy | $15K–50K | May 4, 2021 | -43.5% |
| May 2, 2021 | David PerdueR-GA · Senate | Sale | $50K–100K | Apr 14, 2020 | +43.6% |
| May 2, 2021 | David PerdueR-GA · Senate | Sale | $1K–15K | Feb 19, 2020 | +2.3% |
| Mar 14, 2021 | Rick W. AllenR-GA · House | Buy | $1K–15K | Feb 10, 2021 | -41.3% |
| Feb 3, 2020 | David PerdueR-GA · Senate | Buy | $1K–15K | Jan 6, 2020 | +27.9% |
| Jan 10, 2020 | David PerdueR-GA · Senate | Buy | $1K–15K | Dec 31, 2019 | +25.2% |
| Jan 10, 2020 | Gilbert Ray Cisneros, Jr.D-CA · House | Sale | $1K–15K | Dec 6, 2019 | +42.5% |
| Jan 10, 2020 | David PerdueR-GA · Senate | Buy | $1K–15K | Dec 5, 2019 | +43.6% |
15 members have traded ALB: John Boozman, Jefferson Shreve, Julie Johnson, Rick W. Allen, Daniel S. Goldman, Deborah K. Ross, Marjorie Taylor Greene, David Perdue and others.
ALB questions and answers
Are insiders buying ALB stock?
No open-market insider purchases or sales of ALB were filed in the last 90 days.
Which hedge funds own ALB?
53 13F filers hold ALB among their 50 largest positions, worth $1.1B combined, including Ran Zhou and Jeremy Grantham. The biggest bets by portfolio weight are PGGM Investments (3.0%), Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A. (3.0%) and Himension Capital (singapore) Pte. Ltd. (1.9%). In their latest 13Fs, 3 managers opened a new position and 11 added to one.
Has Congress traded ALB?
Members of Congress have disclosed 38 ALB trades since 2014, 1 purchase and 1 sale in the past year; the latest was John Boozman (R-AR), buying $1K–15K on May 15, 2026.
Who is the largest holder of ALB?
Among 13F filers, Toronto Dominion Bank reports the largest ALB position, $206.9M (1,532,416 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is PGGM Investments's: 3.0% of its portfolio.
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