Albemarle Corporation
US ˙ NYSE ˙ US0126531013

SecurityALB / Albemarle Corporation
InstitutionAIA Group Ltd
Latest Disclosed Ownership9,598 shares
Latest Disclosed Value $ 1,723,129
AIA Group Ltd reports 6.36% increase in ownership of ALB / Albemarle Corporation

On May 6, 2026 - AIA Group Ltd filed a 13F-HR form disclosing ownership of 9,598 shares of Albemarle Corporation (US:ALB) valued at $1,723,129 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 9,024 shares of Albemarle Corporation. This represents a change in shares of 6.36% during the quarter. The current value of the position is $1,615,727 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-06 2026-03-31 13F ALBEMARLE COM 012653101 9,598 574 6.36 1,723 35.03 0.0250
2026-02-09 2025-12-31 13F ALBEMARLE COM 012653101 9,024 -4,227 -31.90 1,276 18.81 0.0191
2025-12-18 2025-09-30 13F ALBEMARLE COM 012653101 13,251 13,251 1,074 0.0190
2024-05-06 2024-03-31 13F ALBEMARLE COM 012653101 0 -6,292 -100.00 0 -100.00
2024-01-31 2023-12-31 13F ALBEMARLE COM 012653101 6,292 576 10.08 909 -6.39 0.0373
2023-11-01 2023-09-30 13F ALBEMARLE COM 012653101 5,716 -1,889 -24.84 972 -42.75 0.0475
2023-07-28 2023-06-30 13F ALBEMARLE COM 012653101 7,605 1,936 34.15 1,697 35.36 0.0821
2023-04-28 2023-03-31 13F ALBEMARLE COM 012653101 5,669 3,985 236.64 1,253 243.29 0.0679
2023-01-31 2022-12-31 13F ALBEMARLE COM 012653101 1,684 61 3.76 365 -14.92 0.0223
2022-11-04 2022-09-30 13F ALBEMARLE COM 012653101 1,623 -73 -4.30 429 21.19 0.0281
2022-08-11 2022-06-30 13F ALBEMARLE COM 012653101 1,696 572 50.89 354 42.17 0.0190
2022-05-06 2022-03-31 13F ALBEMARLE COM 012653101 1,124 341 43.55 249 36.07 0.0087
2022-02-11 2021-12-31 13F ALBEMARLE COM 012653101 783 783 183 0.0086
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.