Abbott Laboratories
MX ˙ BMV ˙ US0028241000
SecurityMX:ABT / Abbott Laboratories
InstitutionEmpirical Finance, LLC
Latest Disclosed Ownership58,611 shares
Latest Disclosed Value $ 6,017,591
Empirical Finance, LLC reports 0.14% decrease in ownership of ABT / Abbott Laboratories

On May 14, 2026 - Empirical Finance, LLC filed a 13F-HR/A form disclosing ownership of 58,611 shares of Abbott Laboratories (MX:ABT) valued at $6,017,591 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 58,692 shares of Abbott Laboratories. This represents a change in shares of -0.14% 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/A-1 ABBOTT LABORATORIES COM 002824100 58,611 -81 -0.14 6,018 -18.17 0.2827
2026-05-14 2026-03-31 13F ABBOTT LABORATORIES COM 002824100 58,611 -81 6,018 0.2827
2026-02-12 2025-12-31 13F ABBOTT LABS COM 002824100 58,692 -2,612 -4.26 7,354 -10.45 0.3508
2025-11-13 2025-09-30 13F ABBOTT LABS COM 002824100 61,304 608 1.00 8,211 -0.53 0.3909
2025-08-11 2025-06-30 13F ABBOTT LABS COM 002824100 60,696 395 0.66 8,255 3.21 0.4322
2025-05-07 2025-03-31 13F ABBOTT LABS COM 002824100 60,301 754 1.27 7,999 18.75 0.4830
2025-01-28 2024-12-31 13F ABBOTT LABS COM 002824100 59,547 -813 -1.35 6,735 -2.12 0.3897
2024-11-06 2024-09-30 13F ABBOTT LABS COM 002824100 60,360 1,335 2.26 6,882 12.20 0.4012
2024-07-30 2024-06-30 13F ABBOTT LABS COM 002824100 59,025 -4,257 -6.73 6,133 -14.72 0.3831
2024-05-06 2024-03-31 13F ABBOTT LABS COM 002824100 63,282 2,126 3.48 7,193 6.85 0.4414
2024-02-14 2023-12-31 13F ABBOTT LABS COM 002824100 61,156 339 0.56 6,731 14.28 0.4694
2023-11-02 2023-09-30 13F ABBOTT LABS COM 002824100 60,817 5,809 10.56 5,890 -1.77 0.4326
2023-07-27 2023-06-30 13F ABBOTT LABS COM 002824100 55,008 6,134 12.55 5,997 21.18 0.4645
2023-04-05 2023-03-31 13F ABBOTT LABS COM 002824100 48,874 2,394 5.15 4,949 -3.04 0.4635
2023-02-21 2022-12-31 13F/A-1 ABBOTT LABS COM 002824100 46,480 3,670 8.57 5,103 23.20 0.5283
2023-01-24 2022-12-31 13F ABBOTT LABS COM 002824100 46,480 3,670 5 0.5283
2022-11-04 2022-09-30 13F ABBOTT LABS COM 002824100 42,810 6,913 19.26 4,142 6.21 0.4912
2022-08-01 2022-06-30 13F ABBOTT LABS COM 002824100 35,897 1,923 5.66 3,900 -3.01 0.4971
2022-04-21 2022-03-31 13F ABBOTT LABS COM 002824100 33,974 3,701 12.23 4,021 -5.63 0.4504
2022-02-04 2021-12-31 13F ABBOTT LABS COM 002824100 30,273 8,063 36.30 4,261 62.39 0.5031
2021-11-12 2021-09-30 13F ABBOTT LABS COM 002824100 22,210 1,293 6.18 2,624 8.21 0.3955
2021-08-10 2021-06-30 13F/A-1 ABBOTT LABS COM 002824100 20,917 2,900 16.10 2,425 22.91 0.3953
2021-08-04 2021-06-30 13F ABBOTT LABS COM 002824100 18,017 0 1,973 0.3470
2021-05-13 2021-03-31 13F ABBOTT LABS COM 002824100 18,017 0 0.00 1,973 0.00 0.3470
2021-02-02 2020-12-31 13F ABBOTT LABS COM 002824100 18,017 3,172 21.37 1,973 22.09 0.3470
2020-10-28 2020-09-30 13F/A-1 ABBOTT LABS COM 002824100 14,845 3,171 27.16 1,616 51.45 0.3463
2020-10-26 2020-09-30 13F ABBOTT LABS COM 002824100 4,077 -7,597 341 95,224.5316
2020-07-20 2020-06-30 13F/A-1 ABBOTT LABS COM 002824100 11,674 1,458 14.27 1,067 32.38 0.2730
2020-07-20 2020-06-30 13F ABBOTT LABS COM 002824100 6,725 1,067
2020-04-16 2020-03-31 13F ABBOTT LABS COM 002824100 10,216 3,699 56.76 806 42.40 0.2505
2020-01-27 2019-12-31 13F ABBOTT LABS COM 002824100 6,517 2,440 59.85 566 65.98 0.1376
2019-10-30 2019-09-30 13F ABBOTT LABS COM 002824100 4,077 81 2.03 341 1.49 0.0952
2019-07-09 2019-06-30 13F ABBOTT LABS COM 002824100 3,996 -78 -1.91 336 3.07 0.0921
2019-05-10 2019-03-31 13F ABBOTT LABS COM 002824100 4,074 965 31.04 326 44.89 0.0829
2019-01-22 2018-12-31 13F ABBOTT LABS COM 002824100 3,109 -242 -7.22 225 -8.54 0.0667
2018-10-18 2018-09-30 13F ABBOTT LABS COM 002824100 3,351 3,351 -17.75 246 -24.54 0.0612
2018-07-09 2018-06-30 13F ABBOTT LABS COM 002824100 0 -4,074 -100.00 0 -100.00
2019-05-10 2018-03-31 13F ABBOTT LABS COM 002824100 4,074 4,074 326 0.0682
2018-02-01 2017-12-31 13F ABBOTT LABS COM 002824100 0 -5,087 -100.00 0 -100.00
2017-10-31 2017-09-30 13F ABBOTT LABS COM 002824100 5,087 926 22.25 272 33.99 0.0938
2017-08-10 2017-06-30 13F ABBOTT LABS COM 002824100 4,161 4,161 203 0.0780
2017-05-11 2017-03-31 13F ABBOTT LABS COM 002824100 0 -680 -100.00 0 -100.00
2017-02-13 2016-12-31 13F ABBOTT LABS COM 002824100 680 680 27 0.0182
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.