伊士曼化學公司
MX ˙ BMV ˙ US2774321002
SecurityMX:EMN / Eastman Chemical Company
InstitutionAldebaran Financial Inc.
Latest Disclosed Ownership9,190 shares
Latest Disclosed Value $ 701,411
Aldebaran Financial Inc. reports 0.33% increase in ownership of EMN / Eastman Chemical Company

On May 14, 2026 - Aldebaran Financial Inc. filed a 13F-HR form disclosing ownership of 9,190 shares of Eastman Chemical Company (MX:EMN) valued at $701,411 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 9,160 shares of Eastman Chemical Company. This represents a change in shares of 0.33% during the quarter.

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-14 2026-03-31 13F EASTMAN CHEM COM 277432100 9,190 30 0.33 701 19.02 0.6662
2026-01-23 2025-12-31 13F EASTMAN CHEM COM 277432100 9,160 631 7.40 589 9.68 0.5454
2025-11-19 2025-09-30 13F EASTMAN CHEM COM 277432100 8,529 642 8.14 538 -8.67 0.5380
2025-08-14 2025-06-30 13F EASTMAN CHEM COM 277432100 7,887 226 2.95 589 -12.89 0.6517
2025-05-08 2025-03-31 13F EASTMAN CHEM COM 277432100 7,661 20 0.26 675 -2.60 0.8249
2025-02-14 2024-12-31 13F EASTMAN CHEM COM 277432100 7,641 16 0.21 694 -18.76 0.8110
2024-11-21 2024-09-30 13F EASTMAN CHEM COM 277432100 7,625 17 0.22 854 14.50 1.0063
2024-08-22 2024-06-30 13F EASTMAN CHEM COM 277432100 7,608 1,658 27.87 745 25.00 0.9767
2024-05-13 2024-03-31 13F EASTMAN CHEM COM 277432100 5,950 18 0.30 596 12.03 0.8431
2024-02-01 2023-12-31 13F EASTMAN CHEM COM 277432100 5,932 -2,730 -31.52 533 -19.88 0.7856
2023-11-06 2023-09-30 13F EASTMAN CHEM COM 277432100 8,662 -61 -0.70 665 -9.04 1.0369
2023-07-25 2023-06-30 13F EASTMAN CHEM COM 277432100 8,723 19 0.22 730 -0.54 0.9918
2023-04-24 2023-03-31 13F EASTMAN CHEM COM 277432100 8,704 268 3.18 734 6.84 0.9468
2023-03-06 2022-12-31 13F EASTMAN CHEM COM 277432100 8,436 19 0.23 687 11.89 0.7382
2022-11-14 2022-09-30 13F EASTMAN CHEM COM 277432100 8,417 145 1.75 614 -14.60 0.6744
2022-08-01 2022-06-30 13F EASTMAN CHEM COM 277432100 8,272 12 0.15 719 -22.35 0.7603
2022-04-18 2022-03-31 13F EASTMAN CHEM COM 277432100 8,260 11 0.13 926 -7.12 0.7195
2022-02-16 2021-12-31 13F EASTMAN CHEM COM 277432100 8,249 -257 -3.02 997 16.34 0.7362
2021-10-21 2021-09-30 13F EASTMAN CHEM COM 277432100 8,506 112 1.33 857 -12.73 0.6925
2021-07-16 2021-06-30 13F EASTMAN CHEM COM 277432100 8,394 -1,245 -12.92 982 -7.45 0.8069
2021-05-03 2021-03-31 13F EASTMAN CHEM COM 277432100 9,639 1,271 15.19 1,061 26.46 0.9363
2021-02-05 2020-12-31 13F EASTMAN CHEM COM 277432100 8,368 -584 -6.52 839 20.03 0.7807
2020-10-19 2020-09-30 13F EASTMAN CHEM COM 277432100 8,952 -26 -0.29 699 11.84 0.7265
2020-07-20 2020-06-30 13F EASTMAN CHEM COM 277432100 8,978 132 1.49 625 51.70 0.7343
2020-04-24 2020-03-31 13F EASTMAN CHEM COM 277432100 8,846 1,106 14.29 412 -32.79 0.4022
2020-02-10 2019-12-31 13F EASTMAN CHEMICAL COM 277432100 7,740 -833 -9.72 613 -0.33 0.4655
2019-10-21 2019-09-30 13F EASTMAN CHEMICAL COM 277432100 8,573 -135 -1.55 615 -9.29 0.4105
2019-08-14 2019-06-30 13F EASTMAN CHEMICAL COM 277432100 8,708 -21,845 -71.50 678 -70.75 0.4684
2019-04-23 2019-03-31 13F EASTMAN CHEMICAL COM 277432100 30,553 -2,284 -6.96 2,318 -3.46 1.6300
2019-02-14 2018-12-31 13F EASTMAN CHEM COM 277432100 32,837 311 0.96 2,401 -22.87 1.8272
2018-11-08 2018-09-30 13F EASTMAN CHEM COM 277432100 32,526 -940 -2.81 3,113 -6.94 2.0203
2018-08-10 2018-06-30 13F EASTMAN CHEM COM 277432100 33,466 -66 -0.20 3,345 -5.51 2.2960
2018-05-12 2018-03-31 13F/A-1 EASTMAN CHEM COM 277432100 33,532 -836 -2.43 3,540 11.18 2.3741
2018-04-24 2018-03-31 13F EASTMAN CHEM COM 277432100 33,532 -836 3,540
2018-03-02 2017-12-31 13F EASTMAN CHEM COM 277432100 34,368 -153 -0.44 3,184 1.92 2.1158
2017-11-17 2017-09-30 13F EASTMAN CHEM COM 277432100 34,521 23 0.07 3,124 7.84 2.1552
2017-08-28 2017-06-30 13F EASTMAN CHEM COM 277432100 34,498 -810 -2.29 2,897 1.54 2.1126
2017-06-16 2017-03-31 13F EASTMAN CHEM COM 277432100 35,308 -360 -1.01 2,853 6.34 2.1711
2017-03-23 2016-12-31 13F EASTMAN CHEM COM 277432100 35,668 1,024 2.96 2,683 14.41 2.1240
2016-12-16 2016-09-30 13F EASTMAN CHEM COM 277432100 34,644 600 1.76 2,345 0.56 1.8591
2016-08-25 2016-06-30 13F EASTMAN CHEM COM 277432100 34,044 3,713 12.24 2,332 6.44 1.8741
2016-05-16 2016-03-31 13F EASTMAN CHEM COM 277432100 30,331 514 1.72 2,191 10.27 1.9112
2016-02-17 2015-12-31 13F EASTMAN CHEM COM 277432100 29,817 -6,207 -17.23 1,987 -14.87 1.8401
2015-11-13 2015-09-30 13F EASTMAN CHEM COM 277432100 36,024 243 0.68 2,334 -20.29 2.2053
2015-08-17 2015-06-30 13F/A-1 EASTMAN CHEM COM 277432100 35,781 1,733 5.09 2,928 24.17 2.4698
2015-08-14 2015-06-30 13F EASTMAN CHEM COM 277432100 35,781 2,928
2015-06-02 2015-03-31 13F EASTMAN CHEM COM 277432100 34,048 2,332 7.35 2,358 -2.00 2.0230
2015-02-13 2014-12-31 13F EASTMAN CHEM COM 277432100 31,716 1,406 4.64 2,406 -1.88 2.1141
2014-11-14 2014-09-30 13F EASTMAN CHEM COM 277432100 30,310 8,731 40.46 2,452 30.08 2.1925
2014-08-15 2014-06-30 13F EASTMAN CHEM COM 277432100 21,579 1,289 6.35 1,885 7.78 1.4839
2014-05-16 2014-03-31 13F/A-1 EASTMAN CHEM COM 277432100 20,290 2,706 15.39 1,749 23.34 1.5278
2014-05-15 2014-03-31 13F EASTMAN CHEM COM 277432100 20,000 1,749
2014-02-13 2013-12-31 13F EASTMAN CHEM COM 277432100 17,584 17,584 1,418 1.3483
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.