Abbott Laboratories
MX ˙ BMV ˙ US0028241000
SecurityMX:ABT / Abbott Laboratories
InstitutionOxbow Advisors, LLC
Latest Disclosed Ownership6,379 shares
Latest Disclosed Value $ 654,977
Oxbow Advisors, LLC reports 21.00% decrease in ownership of ABT / Abbott Laboratories

On April 27, 2026 - Oxbow Advisors, LLC filed a 13F-HR form disclosing ownership of 6,379 shares of Abbott Laboratories (MX:ABT) valued at $654,977 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 8,075 shares of Abbott Laboratories. This represents a change in shares of -21.00% 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.

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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)
2026-04-27 2026-03-31 13F ABBOTT LABORATORIES COM 002824100 6,379 -1,696 -21.00 655 -35.31 0.0557
2026-02-04 2025-12-31 13F ABBOTT LABS COM 002824100 8,075 0 0.00 1,012 -6.48 0.0890
2025-10-31 2025-09-30 13F ABBOTT LABS COM 002824100 8,075 -50 -0.62 1,082 -2.17 0.1005
2025-07-29 2025-06-30 13F ABBOTT LABS COM 002824100 8,125 -519 -6.00 1,105 -3.58 0.1208
2025-05-01 2025-03-31 13F ABBOTT LABS COM 002824100 8,644 -40 -0.46 1,147 16.70 0.1211
2025-02-03 2024-12-31 13F ABBOTT LABS COM 002824100 8,684 37 0.43 982 -0.30 0.1156
2024-11-01 2024-09-30 13F ABBOTT LABS COM 002824100 8,647 -105 -1.20 986 8.36 0.0978
2024-08-06 2024-06-30 13F ABBOTT LABS COM 002824100 8,752 -7 -0.08 909 -8.64 0.1067
2024-05-06 2024-03-31 13F ABBOTT LABS COM 002824100 8,759 358 4.26 996 7.68 0.1367
2024-02-08 2023-12-31 13F ABBOTT LABS COM 002824100 8,401 -168 -1.96 925 11.46 0.1403
2023-11-14 2023-09-30 13F ABBOTT LABS COM 002824100 8,569 219 2.62 830 -8.90 0.1306
2023-08-04 2023-06-30 13F ABBOTT LABS COM 002824100 8,350 98 1.19 910 8.98 0.1430
2023-04-26 2023-03-31 13F ABBOTT LABS COM 002824100 8,252 0 0.00 836 -7.73 0.1494
2023-02-01 2022-12-31 13F ABBOTT LABS COM 002824100 8,252 0 0.00 906 13.41 0.1708
2022-11-03 2022-09-30 13F Abbott Laboratories COM 002824100 8,252 128 1.58 798 -9.63 0.1253
2022-08-10 2022-06-30 13F Abbott Laboratories COM 002824100 8,124 30 0.37 883 -7.83 0.1254
2022-05-09 2022-03-31 13F Abbott Laboratories COM 002824100 8,094 988 13.90 958 -4.20 0.0963
2022-02-09 2021-12-31 13F Abbott Laboratories COM 002824100 7,106 197 2.85 1,000 22.55 0.0957
2021-11-10 2021-09-30 13F Abbott Laboratories COM 002824100 6,909 -521 -7.01 816 -5.23 0.0830
2021-08-04 2021-06-30 13F Abbott Laboratories COM 002824100 7,430 0 0.00 861 -3.26 0.0895
2021-05-11 2021-03-31 13F Abbott Laboratories COM 002824100 7,430 380 5.39 890 15.28 0.1084
2021-02-02 2020-12-31 13F Abbott Laboratories COM 002824100 7,050 610 9.47 772 10.13 0.0988
2020-11-06 2020-09-30 13F Abbott Laboratories COM 002824100 6,440 84 1.32 701 20.65 0.0889
2020-08-12 2020-06-30 13F Abbott Laboratories COM 002824100 6,356 -219 -3.33 581 11.95 0.0846
2020-05-06 2020-03-31 13F Abbott Laboratories COM 002824100 6,575 -141 -2.10 519 -10.98 0.0873
2020-02-06 2019-12-31 13F Abbott Laboratories COM 002824100 6,716 -800 -10.64 583 -7.31 0.0674
2019-10-31 2019-09-30 13F Abbott Laboratories COM 002824100 7,516 -40 -0.53 629 -0.94 0.0836
2019-08-07 2019-06-30 13F Abbott Laboratories COM 002824100 7,556 -30 -0.40 635 4.79 0.0765
2019-05-01 2019-03-31 13F Abbott Laboratories COM 002824100 7,586 -615 -7.50 606 2.19 0.0737
2019-02-12 2018-12-31 13F Abbott Laboratories COM 002824100 8,201 942 12.98 593 11.26 0.0792
2018-11-06 2018-09-30 13F Abbott Laboratories COM 002824100 7,259 1 0.01 533 20.32 0.0643
2018-08-09 2018-06-30 13F Abbott Laboratories COM 002824100 7,258 1 0.01 443 1.84 0.0564
2018-04-30 2018-03-31 13F Abbott Laboratories COM 002824100 7,257 181 2.56 435 7.67 0.0887
2018-01-30 2017-12-31 13F Abbott Laboratories COM 002824100 7,076 1 0.01 404 6.88 0.0757
2017-10-23 2017-09-30 13F ABBOTT LABORATORIES COM 002824100 7,075 1 0.01 378 9.88 0.0720
2017-07-21 2017-06-30 13F ABBOTT LABORATORIES COM 002824100 7,074 156 2.25 344 12.05 0.0608
2017-04-28 2017-03-31 13F ABBOTT LABORATORIES COM 002824100 6,918 2 0.03 307 15.41 0.0499
2017-01-26 2016-12-31 13F ABBOTT LABS COM 002824100 6,916 1 0.01 266 -8.90 0.0332
2016-10-31 2016-09-30 13F ABBOTT LABS COM 002824100 6,915 -119 -1.69 292 5.80 0.0401
2016-08-02 2016-06-30 13F ABBOTT LABS COM 002824100 7,034 -598 -7.84 276 -13.48 0.0395
2016-05-02 2016-03-31 13F ABBOTT LABS COM 002824100 7,632 1 0.01 319 -6.73 0.0452
2016-02-01 2015-12-31 13F ABBOTT LABS COM 002824100 7,631 1 0.01 342 11.40 0.0427
2015-11-03 2015-09-30 13F/A-1 ABBOTT LABS COM 002824100 7,630 642 9.19 307 -10.50 0.0505
2015-11-03 2015-09-30 13F ABBOTT LABS COM 002824100 7,109 286
2015-08-11 2015-06-30 13F ABBOTT LABS COM 002824100 6,988 1 0.01 343 5.86 0.0443
2015-04-23 2015-03-31 13F ABBOTT LABORATORIES COM 002824100 6,987 1 0.01 324 2.86 0.0482
2015-01-21 2014-12-31 13F ABBOTT LABORATORIES COM 002824100 6,986 -399 -5.40 315 2.61 0.0440
2014-10-21 2014-09-30 13F/A-1 ABBOTT LABORATORIES COM 002824100 7,385 200 2.78 307 4.42 0.0434
2014-10-20 2014-09-30 13F ABBOTT LABORATORIES COM 002824100 7,185 294
2014-07-18 2014-06-30 13F ABBOTT LABORATORIES COM 002824100 7,185 0 0.00 294 6.14 0.0391
2014-04-21 2014-03-31 13F ABBOTT LABORATORIES COM 002824100 7,185 0 0.00 277 0.73 0.0411
2014-01-21 2013-12-31 13F ABBOTT LABORATORIES COM 002824100 7,185 0 0.00 275 15.55 0.0388
2013-10-24 2013-09-30 13F ABBOTT LABORATORIES COM 002824100 7,185 0 0.00 238 -5.18 0.0380
2013-07-30 2013-06-30 13F ABBOTT LABORATORIES COM 002824100 7,185 7,185 251 0.0440
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.