Abbott Laboratories
US ˙ NYSE ˙ US0028241000

SecurityABT / Abbott Laboratories
InstitutionClark Capital Management Group, Inc.
Latest Disclosed Ownership7,679 shares
Latest Disclosed Value $ 788,388
Clark Capital Management Group, Inc. reports 98.32% decrease in ownership of ABT / Abbott Laboratories

On May 15, 2026 - Clark Capital Management Group, Inc. filed a 13F-HR form disclosing ownership of 7,679 shares of Abbott Laboratories (US:ABT) valued at $788,403 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 456,262 shares of Abbott Laboratories. This represents a change in shares of -98.32% during the quarter. The current value of the position is $699,327 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)
2026-05-15 2026-03-31 13F ABBOTT LABORATORIES COM 002824100 7,679 -448,583 -98.32 788 -98.62 0.0049
2026-02-17 2025-12-31 13F ABBOTT LABS COM 002824100 456,262 -2,195 -0.48 57,165 -6.90 0.3512
2025-11-14 2025-09-30 13F ABBOTT LABS COM 002824100 458,457 -280,419 -37.95 61,406 -38.90 0.3846
2025-08-14 2025-06-30 13F ABBOTT LABS COM 002824100 738,876 733,946 14,887.34 100,495 15,289.59 0.6971
2025-05-15 2025-03-31 13F ABBOTT LABS COM 002824100 4,930 -135 -2.67 654 14.16 0.0047
2025-02-14 2024-12-31 13F ABBOTT LABS COM 002824100 5,065 939 22.76 573 21.70 0.0040
2024-11-14 2024-09-30 13F ABBOTT LABS COM 002824100 4,126 -421 -9.26 470 -0.42 0.0032
2024-08-14 2024-06-30 13F ABBOTT LABS COM 002824100 4,547 -336,009 -98.66 472 -98.78 0.0035
2024-05-15 2024-03-31 13F ABBOTT LABS COM 002824100 340,556 -4,244 -1.23 38,708 1.99 0.2884
2024-02-14 2023-12-31 13F ABBOTT LABS COM 002824100 344,800 -136,140 -28.31 37,952 -18.52 0.3106
2023-11-14 2023-09-30 13F ABBOTT LABS COM 002824100 480,940 11,570 2.47 46,579 -8.97 0.4659
2023-08-14 2023-06-30 13F ABBOTT LABS COM 002824100 469,370 114,549 32.28 51,171 42.42 0.4572
2023-05-15 2023-03-31 13F ABBOTT LABS COM 002824100 354,821 8,220 2.37 35,929 -5.58 0.4021
2023-02-14 2022-12-31 13F ABBOTT LABS COM 002824100 346,601 -55,910 -13.89 38,053 -2.30 0.3500
2022-11-14 2022-09-30 13F ABBOTT LABS COM 002824100 402,511 8,520 2.16 38,947 -9.02 0.5104
2022-08-15 2022-06-30 13F ABBOTT LABS COM 002824100 393,991 12,305 3.22 42,807 -5.24 0.5617
2022-05-16 2022-03-31 13F ABBOTT LABS COM 002824100 381,686 -38,433 -9.15 45,176 -23.59 0.5052
2022-02-14 2021-12-31 13F ABBOTT LABS COM 002824100 420,119 113,003 36.79 59,127 62.97 0.7254
2021-11-15 2021-09-30 13F ABBOTT LABS COM 002824100 307,116 11,392 3.85 36,280 5.83 0.4962
2021-08-02 2021-06-30 13F ABBOTT LABS COM 002824100 295,724 6,824 2.36 34,283 -0.98 0.4813
2021-05-17 2021-03-31 13F ABBOTT LABS COM 002824100 288,900 -55,829 -16.20 34,622 -8.27 0.5276
2021-01-26 2020-12-31 13F ABBOTT LABS COM 002824100 344,729 -14,005 -3.90 37,744 -3.32 0.6232
2020-11-12 2020-09-30 13F ABBOTT LABS COM 002824100 358,734 -5,580 -1.53 39,041 17.21 0.7358
2020-08-14 2020-06-30 13F ABBOTT LABS COM 002824100 364,314 -155,431 -29.91 33,309 -18.78 0.6228
2020-05-15 2020-03-31 13F ABBOTT LABS COM 002824100 519,745 126,102 32.03 41,013 19.95 1.0431
2020-01-27 2019-12-31 13F ABBOTT LABS COM 002824100 393,643 13,278 3.49 34,192 7.44 0.7165
2019-11-06 2019-09-30 13F ABBOTT LABS COM 002824100 380,365 -117,142 -23.55 31,825 -23.94 0.7222
2019-07-12 2019-06-30 13F ABBOTT LABS COM 002824100 497,507 476,891 2,313.21 41,840 2,438.83 0.8832
2019-05-08 2019-03-31 13F ABBOTT LABS COM 002824100 20,616 6,349 44.50 1,648 59.69 0.0393
2019-02-14 2018-12-31 13F ABBOTT LABS COM 002824100 14,267 -17,798 -55.51 1,032 -56.12 0.0278
2019-05-08 2018-09-30 13F/A-1 ABBOTT LABS COM 002824100 32,065 18,899 143.54 2,352 192.90 0.0596
2018-11-14 2018-09-30 13F ABBOTT LABS COM 002824100 32,239 18,979 2,365
2019-05-08 2018-06-30 13F/A-1 ABBOTT LABS COM 002824100 13,166 -42 -0.32 803 1.52 0.0231
2018-08-14 2018-06-30 13F ABBOTT LABS COM 002824100 13,260 52 809
2019-05-08 2018-03-31 13F/A-1 ABBOTT LABS COM 002824100 13,208 13,208 791 0.0248
2018-05-15 2018-03-31 13F ABBOTT LABS COM 002824100 13,522 13,522 810
2018-02-14 2017-12-31 13F ABBOTT LABS COM 002824100 0 -13,493 -100.00 0 -100.00
2017-11-14 2017-09-30 13F ABBOTT LABS COM 002824100 13,493 144 1.08 720 10.94 0.0243
2017-08-14 2017-06-30 13F ABBOTT LABS COM 002824100 13,349 395 3.05 649 12.87 0.0252
2017-05-11 2017-03-31 13F ABBOTT LABS COM 002824100 12,954 5,165 66.31 575 92.31 0.0255
2017-02-08 2016-12-31 13F ABBOTT LABS COM 002824100 7,789 7,789 299 0.0155
2016-08-15 2016-06-30 13F ABBOTT LABS COM 002824100 0 -7,035 -100.00 0 -100.00
2016-05-16 2016-03-31 13F ABBOTT LABS COM 002824100 7,035 -1,485 -17.43 294 -23.24 0.0228
2016-02-16 2015-12-31 13F ABBOTT LABS COM 002824100 8,520 -815 -8.73 383 2.13 0.0311
2015-11-03 2015-09-30 13F ABBOTT LABORATORIES COM 002824100 9,335 -1,261 -11.90 375 -27.88 0.0334
2015-08-10 2015-06-30 13F ABBOTT LABS COM 002824100 10,596 -869 -7.58 520 -2.07 0.0476
2015-05-07 2015-03-31 13F ABBOTT LABORATORIES COM 002824100 11,465 -1,173 -9.28 531 -6.68 0.0482
2015-02-17 2014-12-31 13F ABBOTT LABS COM 002824100 12,638 378 3.08 569 11.57 0.0520
2014-11-13 2014-09-30 13F ABBOTT LABS COM 002824100 12,260 -740 -5.69 510 -4.14 0.0441
2014-08-04 2014-06-30 13F ABBOTT LABS COM 002824100 13,000 -70 -0.54 532 5.77 0.0443
2014-05-13 2014-03-31 13F ABBOTT LABS COM 002824100 13,070 61 0.47 503 0.80 0.0433
2014-02-06 2013-12-31 13F ABBOTT LABS COM 002824100 13,009 -4,191 -24.37 499 -12.61 0.0414
2013-11-08 2013-09-30 13F ABBOTT LABS COM 002824100 17,200 -21,090 -55.08 571 -57.26 0.0451
2013-08-08 2013-06-30 13F ABBOTT LABS COM 002824100 38,290 38,290 1,336 0.1230
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.