Abbott Laboratories
DE ˙ XTRA ˙ US0028241000
75,22 € ↑1,20 (1,62%)
2026-06-03
AKTIENPREIS
SecurityDE:ABL / Abbott Laboratories
InstitutionBlue Chip Partners, Inc.
Latest Disclosed Ownership208,691 shares
Latest Disclosed Value $ 21,426,277
Blue Chip Partners, Inc. reports 1.11% increase in ownership of ABL / Abbott Laboratories

On May 15, 2026 - Blue Chip Partners, Inc. filed a 13F-HR form disclosing ownership of 208,691 shares of Abbott Laboratories (DE:ABL) valued at $18,535,935 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 206,404 shares of Abbott Laboratories. This represents a change in shares of 1.11% during the quarter. The current value of the position is $15,697,737 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 208,691 2,287 1.11 21,426 -17.15 1.5424
2026-02-17 2025-12-31 13F ABBOTT LABS COM 002824100 206,404 4,528 2.24 25,860 -4.36 1.8754
2025-11-17 2025-09-30 13F ABBOTT LABS COM 002824100 201,876 7,147 3.67 27,039 2.09 2.0221
2025-08-15 2025-06-30 13F ABBOTT LABS COM 002824100 194,729 3,706 1.94 26,485 4.52 2.1577
2025-05-15 2025-03-31 13F ABBOTT LABS COM 002824100 191,023 11,549 6.43 25,339 24.82 2.1851
2025-01-31 2024-12-31 13F ABBOTT LABS COM 002824100 179,474 1,400 0.79 20,300 -0.01 1.7455
2024-11-04 2024-09-30 13F ABBOTT LABS COM 002824100 178,074 5,379 3.11 20,302 13.14 1.7636
2024-07-29 2024-06-30 13F ABBOTT LABS COM 002824100 172,695 10,821 6.68 17,945 -2.47 1.6578
2024-04-25 2024-03-31 13F ABBOTT LABS COM 002824100 161,874 16,450 11.31 18,399 14.94 1.7865
2024-02-05 2023-12-31 13F ABBOTT LABS COM 002824100 145,424 -6,636 -4.36 16,007 8.68 1.6696
2023-10-30 2023-09-30 13F ABBOTT LABS COM 002824100 152,060 3,205 2.15 14,727 -9.25 1.7551
2023-08-02 2023-06-30 13F ABBOTT LABS COM 002824100 148,855 4,931 3.43 16,228 11.36 1.8443
2023-05-01 2023-03-31 13F ABBOTT LABS COM 002824100 143,924 8,012 5.89 14,574 -2.33 1.7287
2023-02-01 2022-12-31 13F ABBOTT LABS COM 002824100 135,912 27,309 25.15 14,922 42.00 1.8568
2022-10-27 2022-09-30 13F ABBOTT LABS COM 002824100 108,603 417 0.39 10,508 -10.60 1.4401
2022-08-01 2022-06-30 13F ABBOTT LABS COM 002824100 108,186 5,480 5.34 11,754 -3.31 1.4984
2022-05-04 2022-03-31 13F ABBOTT LABS COM 002824100 102,706 10,514 11.40 12,156 -6.31 1.5110
2022-02-08 2021-12-31 13F ABBOTT LABS COM 002824100 92,192 10,165 12.39 12,975 33.90 1.6282
2021-11-02 2021-09-30 13F ABBOTT LABS COM 002824100 82,027 50,822 162.86 9,690 167.83 1.3611
2021-08-03 2021-06-30 13F ABBOTT LABS COM 002824100 31,205 17 0.05 3,618 -3.21 0.5165
2021-05-04 2021-03-31 13F ABBOTT LABS COM 002824100 31,188 -607 -1.91 3,738 7.38 0.5741
2021-02-05 2020-12-31 13F ABBOTT LABS COM 002824100 31,795 310 0.98 3,481 1.58 0.5450
2020-10-27 2020-09-30 13F ABBOTT LABS COM 002824100 31,485 58 0.18 3,427 19.28 0.6102
2020-07-30 2020-06-30 13F ABBOTT LABS COM 002824100 31,427 -12 -0.04 2,873 15.80 0.5631
2020-05-08 2020-03-31 13F ABBOTT LABS COM 002824100 31,439 -4,793 -13.23 2,481 -21.16 0.6166
2020-02-11 2019-12-31 13F ABBOTT LABS COM 002824100 36,232 -132 -0.36 3,147 3.42 0.5986
2019-10-29 2019-09-30 13F ABBOTT LABS COM 002824100 36,364 -123 -0.34 3,043 -0.85 0.6437
2019-07-31 2019-06-30 13F ABBOTT LABS COM 002824100 36,487 -62 -0.17 3,069 5.03 0.6878
2019-04-23 2019-03-31 13F ABBOTT LABS COM 002824100 36,549 -697 -1.87 2,922 8.46 0.6918
2019-02-05 2018-12-31 13F ABBOTT LABS COM 002824100 37,246 -1,526 -3.94 2,694 -5.27 0.6775
2018-10-26 2018-09-30 13F ABBOTT LABS COM 002824100 38,772 -7,131 -15.53 2,844 1.57 0.6934
2018-07-25 2018-06-30 13F ABBOTT LABS COM 002824100 45,903 -7,903 -14.69 2,800 -13.15 0.7412
2018-04-25 2018-03-31 13F ABBOTT LABS COM 002824100 53,806 3,660 7.30 3,224 12.65 0.8924
2018-01-31 2017-12-31 13F ABBOTT LABS COM 002824100 50,146 -2,940 -5.54 2,862 1.02 0.8462
2017-11-07 2017-09-30 13F ABBOTT LABS COM 002824100 53,086 -1,392 -2.56 2,833 6.99 0.9123
2017-08-07 2017-06-30 13F ABBOTT LABS COM 002824100 54,478 -2,681 -4.69 2,648 4.33 0.9231
2017-05-08 2017-03-31 13F ABBOTT LABS COM 002824100 57,159 -5,706 -9.08 2,538 5.09 0.9611
2017-02-01 2016-12-31 13F ABBOTT LABS COM 002824100 62,865 10,419 19.87 2,415 8.88 0.9461
2016-11-04 2016-09-30 13F ABBOTT LABS COM 002824100 52,446 -416 -0.79 2,218 6.74 0.9797
2016-08-19 2016-06-30 13F ABBOTT LABS COM 002824100 52,862 671 1.29 2,078 -4.81 0.9354
2016-05-10 2016-03-31 13F ABBOTT LABS COM 002824100 52,191 1,964 3.91 2,183 -3.24 1.0621
2016-02-02 2015-12-31 13F ABBOTT LABS COM 002824100 50,227 108 0.22 2,256 11.90 1.1751
2015-11-12 2015-09-30 13F ABBOTT LABS COM 002824100 50,119 745 1.51 2,016 -16.80 1.2834
2015-08-04 2015-06-30 13F ABBOTT LABS COM 002824100 49,374 562 1.15 2,423 7.16 1.5498
2015-04-28 2015-03-31 13F Abbott Laboratories COM 002824100 48,812 -271 -0.55 2,261 2.31 1.5318
2015-02-12 2014-12-31 13F Abbott Laboratories COM 002824100 49,083 49,083 2,210 1.5420
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.