Abbott Laboratories
DE ˙ XTRA ˙ US0028241000
75,22 € ↑1,20 (1,62%)
2026-06-03
AKTIENPREIS
SecurityDE:ABL / Abbott Laboratories
InstitutionPuzo Michael J
Latest Disclosed Ownership91,841 shares
Latest Disclosed Value $ 9,429,315
Puzo Michael J reports 2.24% decrease in ownership of ABL / Abbott Laboratories

On May 7, 2026 - Puzo Michael J filed a 13F-HR form disclosing ownership of 91,841 shares of Abbott Laboratories (DE:ABL) valued at $8,157,318 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 14, 2026 disclosing 93,941 shares of Abbott Laboratories. This represents a change in shares of -2.24% during the quarter. The current value of the position is $6,908,280 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.

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)
2026-05-07 2026-03-31 13F ABBOTT LABS COM 002824100 91,841 -2,100 -2.24 9,429 -19.88 0.4146
2026-02-14 2025-12-31 13F ABBOTT LABS COM 002824100 93,941 1,328 1.43 11,770 -5.12 3.2041
2025-11-10 2025-09-30 13F ABBOTT LABS COM 002824100 92,613 665 0.72 12,405 -0.81 3.3836
2025-07-23 2025-06-30 13F ABBOTT LABS COM 002824100 91,948 -6,996 -7.07 12,506 -4.72 3.5632
2025-04-21 2025-03-31 13F ABBOTT LABS COM 002824100 98,944 375 0.38 13,125 17.71 3.7612
2025-02-13 2024-12-31 13F ABBOTT LABS COM 002824100 98,569 -4,148 -4.04 11,149 -4.79 3.1169
2024-11-12 2024-09-30 13F ABBOTT LABS COM 002824100 102,717 834 0.82 11,711 10.62 3.0613
2024-08-12 2024-06-30 13F ABBOTT LABS COM 002824100 101,883 1,981 1.98 10,587 -6.76 2.9384
2024-05-13 2024-03-31 13F ABBOTT LABS COM 002824100 99,902 7,164 7.72 11,355 11.24 3.1474
2024-02-14 2023-12-31 13F ABBOTT LABS COM 002824100 92,738 2,233 2.47 10,208 16.45 3.2422
2023-11-14 2023-09-30 13F ABBOTT LABS COM 002824100 90,505 1,957 2.21 8,765 -9.20 2.9731
2023-08-11 2023-06-30 13F ABBOTT LABS COM 002824100 88,548 -279 -0.31 9,654 7.33 3.0559
2023-05-11 2023-03-31 13F ABBOTT LABS COM 002824100 88,827 2,445 2.83 8,995 -5.16 3.0006
2023-02-09 2022-12-31 13F ABBOTT LABS COM 002824100 86,382 377 0.44 9,484 13.94 3.4246
2022-11-08 2022-09-30 13F ABBOTT LABS COM 002824100 86,005 165 0.19 8,323 -10.76 3.1636
2022-07-19 2022-06-30 13F ABBOTT LABS COM 002824100 85,840 -190 -0.22 9,327 -8.40 3.3119
2022-05-17 2022-03-31 13F ABBOTT LABS COM 002824100 86,030 333 0.39 10,182 -15.58 3.0643
2022-02-08 2021-12-31 13F ABBOTT LABS COM 002824100 85,697 1,225 1.45 12,061 20.86 3.4064
2021-11-10 2021-09-30 13F ABBOTT LABS COM 002824100 84,472 -260 -0.31 9,979 1.59 3.1629
2021-08-09 2021-06-30 13F ABBOTT LABS COM 002824100 84,732 -2,773 -3.17 9,823 -6.33 3.0522
2021-05-17 2021-03-31 13F ABBOTT LABS COM 002824100 87,505 -1,136 -1.28 10,487 8.05 3.3387
2021-02-16 2020-12-31 13F ABBOTT LABS COM 002824100 88,641 -855 -0.96 9,706 -0.35 3.1689
2020-10-28 2020-09-30 13F ABBOTT LABS COM 002824100 89,496 -1,578 -1.73 9,740 16.97 3.4664
2020-07-28 2020-06-30 13F ABBOTT LABS COM 002824100 91,074 -1,299 -1.41 8,327 14.24 3.1152
2020-05-07 2020-03-31 13F ABBOTT LABS COM 002824100 92,373 267 0.29 7,289 -8.90 3.2075
2020-01-15 2019-12-31 13F ABBOTT LABS COM 002824100 92,106 -2,656 -2.80 8,001 0.92 2.8630
2019-11-06 2019-09-30 13F ABBOTT LABS COM 002824100 94,762 -1,535 -1.59 7,928 -2.11 2.9860
2019-07-24 2019-06-30 13F ABBOTT LABS COM 002824100 96,297 -821 -0.85 8,099 4.31 3.0080
2019-05-01 2019-03-31 13F ABBOTT LABS COM 002824100 97,118 -1,386 -1.41 7,764 8.97 3.0266
2019-01-24 2018-12-31 13F ABBOTT LABS COM 002824100 98,504 -430 -0.43 7,125 -1.82 3.1654
2018-10-15 2018-09-30 13F ABBOTT LABS COM 002824100 98,934 1,040 1.06 7,257 21.58 2.7378
2018-07-30 2018-06-30 13F ABBOTT LABS COM 002824100 97,894 1,863 1.94 5,969 3.72 2.5273
2018-04-24 2018-03-31 13F ABBOTT LABS COM 002824100 96,031 3,105 3.34 5,755 8.54 2.4514
2018-02-02 2017-12-31 13F ABBOTT LABS COM 002824100 92,926 12,175 15.08 5,302 23.02 2.1850
2017-10-26 2017-09-30 13F ABBOTT LABS COM 002824100 80,751 1,300 1.64 4,310 11.57 2.2429
2017-07-25 2017-06-30 13F ABBOTT LABS COM 002824100 79,451 4,455 5.94 3,863 15.97 2.0848
2017-05-16 2017-03-31 13F ABBOTT LABS COM 002824100 74,996 2,100 2.88 3,331 18.96 1.8501
2017-02-14 2016-12-31 13F ABBOTT LABS Common Stock 002824100 72,896 9,240 14.52 2,800 4.05 1.6200
2016-11-16 2016-09-30 13F ABBOTT LABS Common Stock 002824100 63,656 14,835 30.39 2,691 40.16 1.5518
2016-08-08 2016-06-30 13F ABBOTT LABS Common Stock 002824100 48,821 3,530 7.79 1,920 1.37 1.2665
2016-05-27 2016-03-31 13F ABBOTT LABS Common Stock 002824100 45,291 6,450 16.61 1,894 8.60 1.2565
2016-02-12 2015-12-31 13F ABBOTT LABS Common Stock 002824100 38,841 3,065 8.57 1,744 21.20 1.2181
2015-11-13 2015-09-30 13F ABBOTT LABS Common Stock 002824100 35,776 -774 -2.12 1,439 -19.79 1.0223
2015-08-10 2015-06-30 13F ABBOTT LABS Common Stock 002824100 36,550 1,386 3.94 1,794 10.13 1.1559
2015-05-22 2015-03-31 13F ABBOTT LABS Common Stock 002824100 35,164 1,511 4.49 1,629 7.52 1.0405
2015-02-13 2014-12-31 13F ABBOTT LABS Common Stock 002824100 33,653 2,098 6.65 1,515 15.56 0.9944
2014-11-24 2014-09-30 13F ABBOTT LABS Common Stock 002824100 31,555 1,823 6.13 1,311 7.81 0.8996
2014-07-24 2014-06-30 13F ABBOTT LABS Common Stock 002824100 29,732 6,196 26.33 1,216 34.22 0.8436
2014-05-30 2014-03-31 13F ABBOTT LABS Common Stock 002824100 23,536 1,950 9.03 906 9.42 0.6522
2014-05-28 2013-12-31 13F ABBOTT LABS Common Stock 002824100 21,586 1,250 6.15 828 22.85 0.6039
2013-11-18 2013-09-30 13F ABBOTT LABS Common Stock 002824100 20,336 3,050 17.64 674 11.77 0.5635
2013-08-19 2013-06-30 13F ABBOTT LABS Common Stock 002824100 17,286 25 0.14 603 -0.99 0.5294
2013-08-16 2013-03-31 13F ABBOTT LABS Common Stock 002824100 17,261 0 0.00 609 -46.15 0.5308
2013-08-16 2012-12-31 13F ABBOTT LABS Common Stock 002824100 17,261 17,261 1,131 1.0791
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.