Eastman Chemical Company
US ˙ NYSE ˙ US2774321002

SecurityEMN / Eastman Chemical Company
InstitutionAssetmark, Inc
Latest Disclosed Ownership76 shares
Latest Disclosed Value $ 5,800
Assetmark, Inc reports 40.16% decrease in ownership of EMN / Eastman Chemical Company

On May 6, 2026 - Assetmark, Inc filed a 13F-HR form disclosing ownership of 76 shares of Eastman Chemical Company (US:EMN) valued at $5,800 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 127 shares of Eastman Chemical Company. This represents a change in shares of -40.16% during the quarter. The current value of the position is $5,687 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 EASTMAN CHEM COM 277432100 76 -51 -40.16 6 -37.50 0.0000
2026-01-23 2025-12-31 13F EASTMAN CHEM COM 277432100 127 -109 -46.19 8 -42.86 0.0000
2025-11-06 2025-09-30 13F EASTMAN CHEM COM 277432100 236 -290 -55.13 15 -64.10 0.0000
2025-08-04 2025-06-30 13F EASTMAN CHEM COM 277432100 526 139 35.92 39 14.71 0.0001
2025-05-06 2025-03-31 13F EASTMAN CHEM COM 277432100 387 14 3.75 34 0.00 0.0001
2025-02-06 2024-12-31 13F EASTMAN CHEM COM 277432100 373 296 384.42 34 325.00 0.0001
2024-11-01 2024-09-30 13F EASTMAN CHEM COM 277432100 77 55 250.00 9 300.00 0.0000
2024-08-13 2024-06-30 13F EASTMAN CHEM COM 277432100 22 16 266.67 2 0.0000
2024-05-07 2024-03-31 13F EASTMAN CHEM COM 277432100 6 3 100.00 1 0.0000
2024-02-09 2023-12-31 13F EASTMAN CHEM COM 277432100 3 -32 -91.43 0 -100.00 0.0000
2023-10-27 2023-09-30 13F EASTMAN CHEM COM 277432100 35 3 9.38 3 0.00 0.0000
2023-08-11 2023-06-30 13F EASTMAN CHEM CO COM COM 277432100 32 0 0.00 3 0.00 0.0000
2023-05-05 2023-03-31 13F EASTMAN CHEM CO COM COM 277432100 32 0 0.00 3 0.00 0.0000
2023-02-10 2022-12-31 13F EASTMAN CHEM COM 277432100 32 0 0.00 3 0.00 0.0000
2022-11-01 2022-09-30 13F EASTMAN CHEM COM 277432100 32 0 0.00 2 -33.33 0.0000
2022-08-03 2022-06-30 13F EASTMAN CHEM CO COM COM 277432100 32 0 0.00 3 -25.00 0.0000
2022-05-13 2022-03-31 13F EASTMAN CHEM CO COM COM 277432100 32 -247 -88.53 4 -88.24 0.0000
2022-02-14 2021-12-31 13F EASTMAN CHEM CO COM COM 277432100 279 134 92.41 34 126.67 0.0001
2021-11-12 2021-09-30 13F EASTMAN CHEM CO COM COM 277432100 145 -132 -47.65 15 -53.12 0.0001
2021-08-16 2021-06-30 13F EASTMAN CHEM CO COM COM 277432100 277 48 20.96 32 28.00 0.0001
2021-05-14 2021-03-31 13F EASTMAN CHEM COM 277432100 229 -422 -64.82 25 -61.54 0.0001
2021-02-10 2020-12-31 13F EASTMAN CHEM CO COM COM 277432100 651 286 78.36 65 124.14 0.0004
2020-11-13 2020-09-30 13F EASTMAN CHEM CO COM COM 277432100 365 -28,824 -98.75 29 -98.57 0.0002
2020-08-11 2020-06-30 13F EASTMAN CHEM CO COM COM 277432100 29,189 25,961 804.24 2,033 1,255.33 0.0145
2020-05-12 2020-03-31 13F EASTMAN CHEM CO COM COM 277432100 3,228 -749 -18.83 150 -52.38 0.0013
2020-02-11 2019-12-31 13F EASTMAN CHEMICAL CO COM COM 277432100 3,977 92 2.37 315 9.76 0.0024
2019-11-13 2019-09-30 13F EASTMAN CHEMICAL CO COM COM 277432100 3,885 1,066 37.81 287 31.05 0.0024
2019-08-14 2019-06-30 13F EASTMAN CHEMICAL CO COM COM 277432100 2,819 -808 -22.28 219 -20.36 0.0018
2019-05-14 2019-03-31 13F EASTMAN CHEMICAL CO COM COM 277432100 3,627 -510 -12.33 275 -9.24 0.0025
2019-02-13 2018-12-31 13F EASTMAN CHEM CO COM COM 277432100 4,137 -384 -8.49 303 -30.02 0.0029
2018-11-13 2018-09-30 13F EASTMAN CHEM CO COM COM 277432100 4,521 -25 -0.55 433 -4.63 0.0039
2018-08-01 2018-06-30 13F EASTMAN CHEM CO COM COM 277432100 4,546 -263 -5.47 454 -10.63 0.0045
2018-05-16 2018-03-31 13F EASTMAN CHEM CO COM COM 277432100 4,809 443 10.15 508 25.74 0.0053
2018-02-13 2017-12-31 13F EASTMAN CHEM CO COM COM 277432100 4,366 -345 -7.32 404 -5.39 0.0042
2017-11-08 2017-09-30 13F EASTMAN CHEM CO COM COM 277432100 4,711 -1,855 -28.25 427 -22.64 0.0049
2017-08-14 2017-06-30 13F EASTMAN CHEM CO COM COM 277432100 6,566 300 4.79 552 9.09 0.0069
2017-09-15 2017-03-31 13F/A-1 EASTMAN CHEM CO COM COM 277432100 6,266 312 5.24 506 13.20 0.0066
2017-05-08 2017-03-31 13F EASTMAN CHEM CO COM COM 277432100 6,266 312 506
2017-09-15 2016-12-31 13F/A-1 EASTMAN CHEM CO COM COM 277432100 5,954 13 0.22 447 11.19 0.0066
2017-02-14 2016-12-31 13F EASTMAN CHEM CO COM COM 277432100 5,954 13 447
2017-09-14 2016-09-30 13F/A-1 EASTMAN CHEM CO COM COM 277432100 5,941 1,019 20.70 402 20.36 0.0061
2016-11-04 2016-09-30 13F EASTMAN CHEM CO COM COM 277432100 5,941 1,019 402
2017-09-14 2016-06-30 13F/A-1 EASTMAN CHEM CO COM COM 277432100 4,922 4,067 475.67 334 438.71 0.0056
2016-08-08 2016-06-30 13F EASTMAN CHEM CO COM COM 277432100 4,922 4,067 334
2017-09-14 2016-03-31 13F/A-1 EASTMAN CHEM CO COM COM 277432100 855 -73 -7.87 62 -1.59 0.0011
2016-05-13 2016-03-31 13F EASTMAN CHEM CO COM COM 277432100 855 -73 62
2017-09-14 2015-12-31 13F/A-1 EASTMAN CHEM CO COM COM 277432100 928 923 18,460.00 63 0.0012
2016-02-12 2015-12-31 13F EASTMAN CHEM CO COM COM 277432100 928 923 63
2016-01-05 2015-09-30 13F/A-1 EASTMAN CHEM CO COM COM 277432100 5 -8,986 -99.94 0 -100.00
2015-11-10 2015-09-30 13F EASTMAN CHEM CO COM COM 277432100 5 0
2015-08-13 2015-06-30 13F EASTMAN CHEM CO COM COM 277432100 8,991 582 6.92 735 26.29 0.0153
2015-05-12 2015-03-31 13F EASTMAN CHEM CO COM COM 277432100 8,409 8,409 0.00 582 0.0124
2015-02-03 2014-12-31 13F EASTMAN CHEM CO COM COM 277432100 0 -7,506 -100.00 0 -100.00
2014-11-10 2014-09-30 13F EASTMAN CHEM CO COM COM 277432100 7,506 8 0.11 607 -7.33 0.0140
2014-08-12 2014-06-30 13F EASTMAN CHEM CO COM COM 277432100 7,498 7,498 655 0.0140
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.