Albemarle Corporation
IT ˙ BIT ˙ US0126531013
142,50 € ↓ -2,80 (-1,93%)
2026-06-04
AKTIENPREIS
SecurityIT:1ALB / Albemarle Corporation
InstitutionAsset Management One Co., Ltd.
Latest Disclosed Ownership5,067 shares
Latest Disclosed Value $ 909,679
Asset Management One Co., Ltd. reports 4.68% decrease in ownership of 1ALB / Albemarle Corporation

On May 8, 2026 - Asset Management One Co., Ltd. filed a 13F-HR form disclosing ownership of 5,067 shares of Albemarle Corporation (IT:1ALB) valued at $806,666 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 5,316 shares of Albemarle Corporation. This represents a change in shares of -4.68% during the quarter. The current value of the position is $722,048 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)
2026-05-08 2026-03-31 13F ALBEMARLE COM 012653101 5,067 -249 -4.68 910 18.36 0.0027
2026-01-27 2025-12-31 13F ALBEMARLE COM 012653101 5,316 -18 -0.34 769 77.78 0.0021
2025-10-22 2025-09-30 13F ALBEMARLE COM 012653101 5,334 -5,436 -50.47 432 -35.91 0.0013
2025-07-31 2025-06-30 13F ALBEMARLE COM 012653101 10,770 -33,959 -75.92 675 -79.07 0.0021
2025-04-23 2025-03-31 13F ALBEMARLE COM 012653101 44,729 779 1.77 3,221 -16.98 0.0111
2025-01-30 2024-12-31 13F ALBEMARLE COM 012653101 43,950 -46 -0.10 3,880 -6.87 0.0133
2024-10-30 2024-09-30 13F ALBEMARLE COM 012653101 43,996 344 0.79 4,167 -0.07 0.0148
2024-07-18 2024-06-30 13F ALBEMARLE COM 012653101 43,652 -2,162 -4.72 4,170 -30.92 0.0160
2024-05-02 2024-03-31 13F ALBEMARLE COM 012653101 45,814 -6,658 -12.69 6,036 -23.02 0.0233
2024-01-24 2023-12-31 13F ALBEMARLE COM 012653101 52,472 -2,506 -4.56 7,841 -16.13 0.0316
2023-10-19 2023-09-30 13F ALBEMARLE COM 012653101 54,978 1,042 1.93 9,348 -22.31 0.0416
2023-07-31 2023-06-30 13F ALBEMARLE COM 012653101 53,936 -18 -0.03 12,033 0.90 0.0509
2023-04-25 2023-03-31 13F ALBEMARLE COM 012653101 53,954 2,165 4.18 11,926 5.90 0.0541
2023-02-06 2022-12-31 13F ALBEMARLE COM 012653101 51,789 -2,385 -4.40 11,262 -21.39 0.0549
2022-11-04 2022-09-30 13F ALBEMARLE COM 012653101 54,174 6,362 13.31 14,325 43.38 0.0729
2022-07-29 2022-06-30 13F ALBEMARLE COM 012653101 47,812 -615 -1.27 9,991 -6.70 0.0469
2022-05-13 2022-03-31 13F ALBEMARLE COM 012653101 48,427 -2,812 -5.49 10,709 -10.13 0.0418
2022-02-09 2021-12-31 13F ALBEMARLE COM 012653101 51,239 123 0.24 11,916 6.47 0.0415
2021-11-02 2021-09-30 13F ALBEMARLE COM 012653101 51,116 -1,753 -3.32 11,192 25.67 0.0429
2021-08-03 2021-06-30 13F ALBEMARLE COM 012653101 52,869 219 0.42 8,906 15.78 0.0331
2021-05-14 2021-03-31 13F ALBEMARLE COM 012653101 52,650 1,335 2.60 7,692 2.49 0.0305
2021-02-12 2020-12-31 13F ALBEMARLE COM 012653101 51,315 1,341 2.68 7,505 68.24 0.0309
2020-11-13 2020-09-30 13F ALBEMARLE COM 012653101 49,974 -3,985 -7.39 4,461 7.16 0.0205
2020-08-14 2020-06-30 13F ALBEMARLE COM 012653101 53,959 826 1.55 4,163 38.91 0.0205
2020-05-14 2020-03-31 13F ALBEMARLE COM 012653101 53,133 -1,098 -2.02 2,997 -24.34 0.0175
2020-02-14 2019-12-31 13F ALBEMARLE COM 012653101 54,231 418 0.78 3,961 5.85 0.0179
2019-11-14 2019-09-30 13F ALBEMARLE COM 012653101 53,813 -1,280 -2.32 3,742 -3.58 0.0180
2019-08-14 2019-06-30 13F ALBEMARLE COM 012653101 55,093 5,593 11.30 3,881 -4.34 0.0191
2019-05-15 2019-03-31 13F ALBEMARLE COM 012653101 49,500 -124,168 -71.50 4,057 -69.69 0.0219
2019-02-13 2018-12-31 13F ALBEMARLE COM 012653101 173,668 4,349 2.57 13,386 -20.82 0.0319
2018-11-14 2018-09-30 13F ALBEMARLE COM 012653101 169,319 -4,336 -2.50 16,905 3.24 0.0347
2018-08-14 2018-06-30 13F ALBEMARLE COM 012653101 173,655 3,764 2.22 16,375 3.94 0.0358
2018-05-14 2018-03-31 13F ALBEMARLE COM 012653101 169,891 -6,474 -3.67 15,755 -30.17 0.0355
2018-02-14 2017-12-31 13F ALBEMARLE COM 012653101 176,365 -2,065 -1.16 22,563 -7.03 0.0498
2017-11-14 2017-09-30 13F ALBEMARLE COM 012653101 178,430 354 0.20 24,269 29.21 0.0570
2017-08-14 2017-06-30 13F ALBEMARLE COM 012653101 178,076 -1,707 -0.95 18,783 -1.06 0.0479
2017-05-11 2017-03-31 13F ALBEMARLE COM 012653101 179,783 -13,396 -6.93 18,985 14.04 0.0498
2017-05-02 2016-12-31 13F/A-1 ALBEMARLE COM 012653101 193,179 174,311 923.84 16,647 953.61 0.0425
2017-02-13 2016-12-31 13F ALBEMARLE COM 012653101 193,179 16,647
2016-11-07 2016-09-30 13F ALBEMARLE Com 012653101 18,868 -546 -2.81 1,580 2.80 0.0235
2016-08-03 2016-06-30 13F ALBEMARLE Com 012653101 19,414 6,382 48.97 1,537 84.51 0.0231
2016-05-05 2016-03-31 13F ALBEMARLE Com 012653101 13,032 -1,701 -11.55 833 0.00 0.0122
2016-01-28 2015-12-31 13F ALBEMARLE Com 012653101 14,733 2,456 20.00 833 57.47 0.0124
2015-11-12 2015-09-30 13F ALBEMARLE Com 012653101 12,277 1,900 18.31 529 -8.95 0.0081
2015-08-06 2015-06-30 13F ALBEMARLE Com 012653101 10,377 0 0.00 581 6.61 0.0081
2015-05-11 2015-03-31 13F ALBEMARLE Com 012653101 10,377 1,460 16.37 545 0.55 0.0067
2015-02-09 2014-12-31 13F ALBEMARLE COM 012653101 8,917 0 0.00 542 1.69 0.0070
2014-11-05 2014-09-30 13F ALBEMARLE COM 012653101 8,917 -4,210 -32.07 533 -43.36 0.0074
2014-08-12 2014-06-30 13F ALBEMARLE Com 012653101 13,127 4,210 47.21 941 61.96 0.0140
2014-05-05 2014-03-31 13F ALBEMARLE COM 012653101 8,917 0 0.00 581 2.65 0.0092
2014-02-05 2013-12-31 13F/A-1 ALBEMARLE COM 012653101 8,917 -3,276 -26.87 566 -26.01 0.0088
2014-01-29 2013-12-31 13F ALBEMARLE COM 012653101 8,917 566
2014-02-05 2013-09-30 13F/A-1 ALBEMARLE Com 012653101 12,193 1,227 11.19 765 11.19 0.0115
2013-11-06 2013-09-30 13F ALBEMARLE Com 012653101 12,193 765
2014-02-12 2013-06-30 13F/A-1 ALBEMARLE Com 012653101 10,966 10,966 688 0.0112
2013-08-05 2013-06-30 13F ALBEMARLE Com 012653101 10,966 688
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.