Abbott Laboratories
US ˙ NYSE ˙ US0028241000

SecurityABT / Abbott Laboratories
InstitutionPinnacle Bancorp, Inc.
Latest Disclosed Ownership6,076 shares
Latest Disclosed Value $ 623,823
Pinnacle Bancorp, Inc. reports 7.62% increase in ownership of ABT / Abbott Laboratories

On April 22, 2026 - Pinnacle Bancorp, Inc. filed a 13F-HR form disclosing ownership of 6,076 shares of Abbott Laboratories (US:ABT) valued at $623,823 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 5,646 shares of Abbott Laboratories. This represents a change in shares of 7.62% during the quarter. The current value of the position is $528,551 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)
2026-04-22 2026-03-31 13F Abbott Labs Com COM 002824100 6,076 430 7.62 624 -11.88 0.1841
2026-01-22 2025-12-31 13F Abbott Labs Com COM 002824100 5,646 -15 -0.26 707 -6.73 0.2073
2025-10-24 2025-09-30 13F Abbott Labs Com COM 002824100 5,661 -115 -1.99 758 -3.44 0.2240
2025-07-11 2025-06-30 13F Abbott Labs Com COM 002824100 5,776 -239 -3.97 786 -1.51 0.2424
2025-04-23 2025-03-31 13F Abbott Labs Com COM 002824100 6,015 -102 -1.67 798 15.34 0.2601
2025-01-14 2024-12-31 13F Abbott Labs Com COM 002824100 6,117 110 1.83 692 1.02 0.2250
2024-10-09 2024-09-30 13F Abbott Labs Com COM 002824100 6,007 300 5.26 685 15.35 0.1831
2024-07-15 2024-06-30 13F Abbott Labs Com COM 002824100 5,707 -285 -4.76 593 -12.92 0.1751
2024-04-16 2024-03-31 13F Abbott Labs Com COM 002824100 5,992 0 0.00 681 3.34 0.2014
2024-01-25 2023-12-31 13F Abbott Labs Com COM 002824100 5,992 110 1.87 660 15.82 0.2159
2023-10-18 2023-09-30 13F Abbott Labs Com COM 002824100 5,882 0 0.00 570 -11.23 0.2025
2023-07-14 2023-06-30 13F Abbott Labs Com COM 002824100 5,882 -168 -2.78 641 4.74 0.2193
2023-04-14 2023-03-31 13F Abbott Labs Com COM 002824100 6,050 -33 -0.54 613 0.2249
2023-01-24 2022-12-31 13F Abbott Labs Com COM 002824100 6,083 -675 -9.99 1 -100.00 0.2570
2022-10-25 2022-09-30 13F Abbott Labs Com COM 002824100 6,758 0 0.00 654 -10.90 0.2824
2022-07-12 2022-06-30 13F Abbott Labs Com COM 002824100 6,758 0 0.00 734 -8.25 0.3020
2022-04-14 2022-03-31 13F Abbott Labs Com COM 002824100 6,758 -140 -2.03 800 -17.61 0.2776
2022-01-19 2021-12-31 13F Abbott Labs Com COM 002824100 6,898 -50 -0.72 971 18.27 0.3432
2021-10-12 2021-09-30 13F Abbott Labs Com COM 002824100 6,948 60 0.87 821 2.75 0.3283
2021-07-15 2021-06-30 13F Abbott Labs Com COM 002824100 6,888 0 0.00 799 -3.15 0.3646
2021-04-26 2021-03-31 13F Abbott Labs Com COM 002824100 6,888 -18 -0.26 825 9.13 0.3997
2021-01-13 2020-12-31 13F Abbott Labs Com COM 002824100 6,906 -128 -1.82 756 -1.31 0.4656
2020-10-13 2020-09-30 13F Abbott Labs Com COM 002824100 7,034 82 1.18 766 20.44 0.5399
2020-07-07 2020-06-30 13F Abbott Labs Com COM 002824100 6,952 0 0.00 636 15.85 0.4731
2020-04-09 2020-03-31 13F Abbott Labs Com COM 002824100 6,952 110 1.61 549 -7.58 0.4690
2020-01-10 2019-12-31 13F Abbott Labs Com COM 002824100 6,842 -200 -2.84 594 0.85 0.4116
2019-10-08 2019-09-30 13F Abbott Labs Com COM 002824100 7,042 -32 -0.45 589 -1.01 0.3362
2019-07-08 2019-06-30 13F Abbott Labs Com COM 002824100 7,074 0 0.00 595 5.31 0.3344
2019-04-05 2019-03-31 13F Abbott Labs Com COM 002824100 7,074 -300 -4.07 565 6.00 0.3277
2019-03-20 2018-12-31 13F Abbott Labs Com COM 002824100 7,374 -6,086 -45.22 533 -10.87 0.3278
2017-04-17 2017-03-31 13F Abbott Labs Com COM 002824100 13,460 13,460 598 0.4228
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.