Albemarle Corporation
IT ˙ BIT ˙ US0126531013
142,50 € ↓ -2,80 (-1,93%)
2026-06-04
DEL PRIS
SecurityIT:1ALB / Albemarle Corporation
InstitutionD.a. Davidson & Co.
Latest Disclosed Ownership5,503 shares
Latest Disclosed Value $ 988,003
D.a. Davidson & Co. reports 51.89% increase in ownership of 1ALB / Albemarle Corporation

On May 5, 2026 - D.a. Davidson & Co. filed a 13F-HR form disclosing ownership of 5,503 shares of Albemarle Corporation (IT:1ALB) valued at $876,078 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 3,623 shares of Albemarle Corporation. This represents a change in shares of 51.89% during the quarter. The current value of the position is $784,178 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)
2026-05-05 2026-03-31 13F ALBEMARLE COM 012653101 5,503 1,880 51.89 988 92.97 0.0060
2026-01-29 2025-12-31 13F ALBEMARLE COM 012653101 3,623 3,623 513 0.0031
2025-10-22 2025-09-30 13F ALBEMARLE COM 012653101 0 -3,315 -100.00 0 -100.00
2025-07-30 2025-06-30 13F ALBEMARLE COM 012653101 3,315 -1,710 -34.03 208 -42.66 0.0015
2025-04-28 2025-03-31 13F ALBEMARLE COM 012653101 5,025 -386 -7.13 362 -22.37 0.0029
2025-01-31 2024-12-31 13F ALBEMARLE COM 012653101 5,411 -549 -9.21 466 -17.55 0.0038
2024-11-13 2024-09-30 13F ALBEMARLE COM 012653101 5,960 -2,521 -29.73 565 -30.37 0.0047
2024-08-01 2024-06-30 13F ALBEMARLE COM 012653101 8,481 386 4.77 810 -24.02 0.0072
2024-05-13 2024-03-31 13F ALBEMARLE COM 012653101 8,095 461 6.04 1,066 -3.35 0.0096
2024-02-09 2023-12-31 13F ALBEMARLE COM 012653101 7,634 -8,681 -53.21 1,103 -60.24 0.0108
2023-11-08 2023-09-30 13F ALBEMARLE COM 012653101 16,315 1,346 8.99 2,774 -16.92 0.0301
2023-08-11 2023-06-30 13F ALBEMARLE COM 012653101 14,969 5,403 56.48 3,340 57.95 0.0353
2023-04-25 2023-03-31 13F ALBEMARLE COM 012653101 9,566 64 0.67 2,114 2.62 0.0238
2023-02-03 2022-12-31 13F ALBEMARLE COM 012653101 9,502 -384 -3.88 2,061 -21.22 0.0243
2022-11-07 2022-09-30 13F ALBEMARLE COM 012653101 9,886 -4,476 -31.17 2,615 -12.89 0.0343
2022-07-28 2022-06-30 13F ALBEMARLE COM 012653101 14,362 3,942 37.83 3,002 30.24 0.0377
2022-05-12 2022-03-31 13F ALBEMARLE COM 012653101 10,420 170 1.66 2,305 -3.80 0.0251
2022-01-31 2021-12-31 13F ALBEMARLE COM 012653101 10,250 -399 -3.75 2,396 2.74 0.0255
2021-11-15 2021-09-30 13F ALBEMARLE COM 012653101 10,649 -36 -0.34 2,332 29.56 0.0271
2021-08-10 2021-06-30 13F ALBEMARLE COM 012653101 10,685 1,382 14.86 1,800 32.45 0.0211
2021-05-07 2021-03-31 13F ALBEMARLE COM 012653101 9,303 509 5.79 1,359 4.78 0.0174
2021-02-10 2020-12-31 13F ALBEMARLE COM 012653101 8,794 592 7.22 1,297 77.19 0.0198
2020-11-02 2020-09-30 13F ALBEMARLE COM 012653101 8,202 707 9.43 732 26.42 0.0127
2020-08-10 2020-06-30 13F ALBEMARLE COM 012653101 7,495 -246 -3.18 579 32.80 0.0108
2020-05-05 2020-03-31 13F ALBEMARLE COM 012653101 7,741 7,741 436 0.0085
2019-08-12 2019-06-30 13F ALBEMARLE COM 012653101 0 -4,230 -100.00 0 -100.00
2019-05-13 2019-03-31 13F ALBEMARLE COM 012653101 4,230 -3,935 -48.19 342 -45.63 0.0059
2019-01-29 2018-12-31 13F ALBEMARLE COM 012653101 8,165 -123 -1.48 629 -23.94 0.0123
2018-11-13 2018-09-30 13F ALBEMARLE COM 012653101 8,288 330 4.15 827 10.12 0.0147
2018-08-02 2018-06-30 13F ALBEMARLE COM 012653101 7,958 490 6.56 751 8.37 0.0147
2018-05-04 2018-03-31 13F ALBEMARLE COM 012653101 7,468 323 4.52 693 -24.18 0.0143
2018-02-08 2017-12-31 13F ALBEMARLE COM 012653101 7,145 812 12.82 914 5.91 0.0192
2017-11-08 2017-09-30 13F ALBEMARLE COM 012653101 6,333 6,233 6,233.00 863 8,530.00 0.0169
2017-08-11 2017-06-30 13F ALBERMARLE COM 012653101 100 -2,900 -96.67 10 -96.84 0.0002
2017-05-12 2017-03-31 13F ALBERMARLE COM 012653101 3,000 -238 -7.35 316 13.67 0.0077
2017-02-15 2016-12-31 13F ALBERMARLE COM 012653101 3,238 3,000 1,260.50 278 1,290.00 0.0063
2016-11-18 2016-09-30 13F/A-1 ALBERMARLE COM 012653101 238 -1,000 -80.78 20 -79.38 0.0005
2016-11-14 2016-09-30 13F ALBERMARLE COM 012653101 238 20
2016-08-13 2016-06-30 13F ALBERMARLE COM 012653101 1,238 -722 -36.84 97 -21.77 0.0029
2016-05-13 2016-03-31 13F ALBERMARLE COM 012653101 1,960 -338 -14.71 124 -3.12 0.0039
2016-02-12 2015-12-31 13F ALBERMARLE COM 012653101 2,298 856 59.36 128 103.17 0.0042
2015-11-13 2015-09-30 13F ALBERMARLE COM 012653101 1,442 -70 -4.63 63 -23.17 0.0022
2015-08-14 2015-06-30 13F ALBERMARLE COM 012653101 1,512 -45 -2.89 82 1.23 0.0027
2015-05-06 2015-03-31 13F ALBERMARLE COM 012653101 1,557 31 2.03 81 -10.00 0.0027
2015-02-12 2014-12-31 13F ALBERMARLE COM 012653101 1,526 0 0.00 90 2.27 0.0029
2014-11-12 2014-09-30 13F ALBERMARLE COM 012653101 1,526 62 4.23 88 -15.38 0.0030
2014-07-29 2014-06-30 13F ALBERMARLE COM 012653101 1,464 125 9.34 104 18.18 0.0035
2014-05-05 2014-03-31 13F ALBERMARLE COM 012653101 1,339 0 0.00 88 4.76 0.0031
2014-02-13 2013-12-31 13F/A-1 ALBERMARLE COM 012653101 1,339 1,339 84 0.0031
2014-02-12 2013-12-31 13F ALBERMARLE COM 012653101 1,339 84 0.0031
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.