Abbott Laboratories
US ˙ NYSE ˙ US0028241000

SecurityABT / Abbott Laboratories
InstitutionKoshinski Asset Management, Inc.
Latest Disclosed Ownership22,508 shares
Latest Disclosed Value $ 2,310,879
Koshinski Asset Management, Inc. reports 10.35% decrease in ownership of ABT / Abbott Laboratories

On April 27, 2026 - Koshinski Asset Management, Inc. filed a 13F-HR form disclosing ownership of 22,508 shares of Abbott Laboratories (US:ABT) valued at $2,310,896 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 25,107 shares of Abbott Laboratories. This represents a change in shares of -10.35% during the quarter. The current value of the position is $2,049,804 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)
2026-04-27 2026-03-31 13F ABBOTT LABORATORIES COM 002824100 22,508 -2,599 -10.35 2,311 -26.55 0.1439
2026-02-03 2025-12-31 13F ABBOTT LABS COM 002824100 25,107 -661 -2.57 3,146 -8.87 0.2026
2025-11-10 2025-09-30 13F ABBOTT LABS COM 002824100 25,768 645 2.57 3,451 1.00 0.2319
2025-07-29 2025-06-30 13F ABBOTT LABS COM 002824100 25,123 -16 -0.06 3,417 2.49 0.2579
2025-04-25 2025-03-31 13F ABBOTT LABS COM 002824100 25,139 394 1.59 3,335 19.16 0.2831
2025-01-16 2024-12-31 13F ABBOTT LABS COM 002824100 24,745 210 0.86 2,799 0.04 0.2394
2024-10-10 2024-09-30 13F ABBOTT LABS COM 002824100 24,535 -369 -1.48 2,797 10.51 0.2419
2024-07-12 2024-06-30 13F ABBOTT LABS COM 002824100 24,904 -1,150 -4.41 2,531 -14.52 0.2346
2024-05-08 2024-03-31 13F ABBOTT LABS COM 002824100 26,054 -8,661 -24.95 2,961 -22.51 0.3031
2024-01-29 2023-12-31 13F ABBOTT LABS COM 002824100 34,715 9,305 36.62 3,821 55.33 0.5800
2023-10-18 2023-09-30 13F ABBOTT LABS COM 002824100 25,410 -217 -0.85 2,461 -11.92 0.2828
2023-07-28 2023-06-30 13F ABBOTT LABS COM 002824100 25,627 -11,074 -30.17 2,794 -24.84 0.2993
2023-04-12 2023-03-31 13F ABBOTT LABS COM 002824100 36,701 885 2.47 3,716 -5.49 0.3629
2023-01-24 2022-12-31 13F ABBOTT LABS COM 002824100 35,816 35,816 3,932 0.3803
2022-10-20 2022-09-30 13F/A-1 ABBOTT LABS COM 002824100 0 -36,720 -100.00 0 -100.00
2022-10-18 2022-09-30 13F ABBOTT LABS COM 002824100 0 -36,720 0
2022-07-12 2022-06-30 13F ABBOTT LABS COM 002824100 36,720 431 1.19 4 -99.93 0.3965
2022-04-20 2022-03-31 13F ABBOTT LABS COM 002824100 36,289 168 0.47 4,295 -15.50 0.3527
2022-01-14 2021-12-31 13F ABBOTT LABS COM 002824100 36,121 2,534 7.54 5,084 28.13 0.4105
2021-10-12 2021-09-30 13F ABBOTT LABS COM 002824100 33,587 10,199 43.61 3,968 46.33 0.3449
2021-07-26 2021-06-30 13F ABBOTT LABS COM 002824100 23,388 -12,141 -34.17 2,711 -36.33 0.3410
2021-05-06 2021-03-31 13F ABBOTT LABS COM 002824100 35,529 17 0.05 4,258 9.52 0.4511
2021-03-30 2020-12-31 13F/A-2 ABBOTT LABS COM 002824100 35,512 -1,389 -3.76 3,888 -5.12 0.4926
2021-02-05 2020-12-31 13F/A-1 ABBOTT LABS COM 002824100 25,049 -10,463 3,888 0.4923
2021-02-02 2020-12-31 13F ABBOTT LABS COM 002824100 10,149 -26,752 424 86,941.1876
2020-11-16 2020-09-30 13F ABBOTT LABS COM 002824100 36,901 -700 -1.86 4,098 19.20 0.5506
2020-07-29 2020-06-30 13F ABBOTT LABS COM 002824100 37,601 1,145 3.14 3,438 19.50 0.5572
2020-04-30 2020-03-31 13F ABBOTT LABS COM 002824100 36,456 2,332 6.83 2,877 -2.87 0.6043
2020-01-29 2019-12-31 13F ABBOTT LABS COM 002824100 34,124 24,752 264.11 2,962 277.81 0.5099
2019-10-30 2019-09-30 13F ABBOTT LABS COM 002824100 9,372 577 6.56 784 5.95 0.5442
2019-07-18 2019-06-30 13F ABBOTT LABS COM 002824100 8,795 -2,084 -19.16 740 -14.94 0.3010
2019-05-14 2019-03-31 13F ABBOTT LABS COM 002824100 10,879 -3,654 -25.14 870 -17.22 0.2331
2019-02-08 2018-12-31 13F ABBOTT LABS COM 002824100 14,533 -25,459 -63.66 1,051 -64.18 0.2583
2018-11-15 2018-09-30 13F ABBOTT LABS COM 002824100 39,992 31,590 375.98 2,934 473.05 0.4176
2018-08-13 2018-06-30 13F/A-1 ABBOTT LABS COM 002824100 8,402 -1,052 -11.13 512 -9.54 0.1563
2018-08-10 2018-06-30 13F ABBOTT LABS COM 002824100 8,402 -1,052 246
2018-04-09 2018-03-31 13F ABBOTT LABS COM 002824100 9,454 -24,018 -71.76 566 -70.37 0.1758
2018-01-17 2017-12-31 13F ABBOTT LABS COM 002824100 33,472 25,274 308.29 1,910 337.07 0.4781
2018-01-17 2017-09-30 13F/A-1 ABBOTT LABS COM 002824100 8,198 74 0.91 437 10.63 0.1434
2017-10-12 2017-09-30 13F ABBOTT LABS COM 002824100 8,198 74 437
2018-01-17 2017-06-30 13F/A-1 ABBOTT LABS COM 002824100 8,124 667 8.94 395 19.34 0.1440
2017-07-10 2017-06-30 13F ABBOTT LABS COM 002824100 8,124 667 395
2018-01-17 2017-03-31 13F/A-1 ABBOTT LABS COM 002824100 7,457 1,751 30.69 331 51.14 0.1296
2017-04-10 2017-03-31 13F ABBOTT LABS COM 002824100 7,457 1,751 331
2018-01-17 2016-12-31 13F/A-1 ABBOTT LABS COM 002824100 5,706 -2,071 -26.63 219 -33.43 0.1085
2017-01-24 2016-12-31 13F ABBOTT LABS COM 002824100 5,706 -2,071 219
2018-01-17 2016-09-30 13F/A-1 ABBOTT LABS COM 002824100 7,777 -567 -6.80 329 0.30 0.1636
2016-10-17 2016-09-30 13F ABBOTT LABS COM 002824100 7,777 -567 329
2018-01-17 2016-06-30 13F/A-1 ABBOTT LABS COM 002824100 8,344 251 3.10 328 -3.24 0.1789
2016-08-10 2016-06-30 13F ABBOTT LABS COM 002824100 8,344 251 328
2018-01-17 2016-03-31 13F/A-1 ABBOTT LABS COM 002824100 8,093 -122 -1.49 339 -8.13 0.2189
2016-04-14 2016-03-31 13F ABBOTT LABS COM 002824100 8,093 -122 339
2018-01-17 2015-12-31 13F/A-1 ABBOTT LABS COM 002824100 8,215 -457 -5.27 369 -13.38 0.2580
2016-01-19 2015-12-31 13F ABBOTT LABS COM 002824100 8,215 -457 369
2018-01-17 2015-09-30 13F/A-1 ABBOTT LABS COM 002824100 8,672 -986 -10.21 426 -10.13 0.2718
2015-10-13 2015-09-30 13F ABBOTT LABS COM 002824100 8,672 -986 426
2018-01-17 2015-06-30 13F/A-1 ABBOTT LABS COM 002824100 9,658 1,417 17.19 474 24.08 0.2997
2015-07-13 2015-06-30 13F ABBOTT LABS COM 002824100 9,658 1,417 474
2015-04-15 2015-03-31 13F ABBOTT LABS COM 002824100 8,241 91 1.12 382 4.09 0.2476
2018-01-17 2014-12-31 13F/A-1 ABBOTT LABS COM 002824100 8,150 8,150 367 0.2080
2015-02-13 2014-12-31 13F ABBOTT LABS COM 002824100 8,150 367
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.