Abbott Laboratories
DE ˙ XTRA ˙ US0028241000
75,22 € ↑1,20 (1,62%)
2026-06-03
DEL PRIS
SecurityDE:ABL / Abbott Laboratories
InstitutionLantz Financial LLC
Latest Disclosed Ownership4,614 shares
Latest Disclosed Value $ 473,758
Lantz Financial LLC reports 3.43% decrease in ownership of ABL / Abbott Laboratories

On April 9, 2026 - Lantz Financial LLC filed a 13F-HR form disclosing ownership of 4,614 shares of Abbott Laboratories (DE:ABL) valued at $409,815 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 4,778 shares of Abbott Laboratories. This represents a change in shares of -3.43% during the quarter. The current value of the position is $347,065 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)
2026-04-09 2026-03-31 13F ABBOTT LABORATORIES COM 002824100 4,614 -164 -3.43 474 -20.90 0.0979
2026-01-14 2025-12-31 13F ABBOTT LABS COM 002824100 4,778 -101 -2.07 599 -8.42 0.1263
2025-11-06 2025-09-30 13F ABBOTT LABS COM 002824100 4,879 -420 -7.93 654 -9.31 0.1446
2025-07-11 2025-06-30 13F ABBOTT LABS COM 002824100 5,299 -53 -0.99 721 1.55 0.1796
2025-04-08 2025-03-31 13F ABBOTT LABS COM 002824100 5,352 39 0.73 710 18.17 0.1943
2025-01-21 2024-12-31 13F ABBOTT LABS COM 002824100 5,313 -233 -4.20 601 -5.06 0.1602
2024-10-15 2024-09-30 13F ABBOTT LABS COM 002824100 5,546 -191 -3.33 632 6.04 0.1712
2024-08-07 2024-06-30 13F/A-1 ABBOTT LABS COM 002824100 5,737 281 5.15 596 -3.87 0.1852
2024-07-10 2024-06-30 13F ABBOTT LABS COM 002824100 5,737 281 596 0.1852
2024-04-10 2024-03-31 13F ABBOTT LABS COM 002824100 5,456 70 1.30 620 4.73 0.1996
2024-01-12 2023-12-31 13F ABBOTT LABS COM 002824100 5,386 776 16.83 593 32.74 0.2141
2023-10-20 2023-09-30 13F ABBOTT LABS COM 002824100 4,610 505 12.30 446 -0.22 0.1777
2023-07-12 2023-06-30 13F ABBOTT LABS COM 002824100 4,105 78 1.94 448 9.83 0.1752
2023-04-10 2023-03-31 13F ABBOTT LABS COM 002824100 4,027 -675 -14.36 408 -21.12 0.1696
2023-01-23 2022-12-31 13F ABBOTT LABS COM 002824100 4,702 166 3.66 516 17.54 0.2348
2022-10-17 2022-09-30 13F ABBOTT LABS COM 002824100 4,536 1 0.02 439 -10.95 0.2284
2022-07-29 2022-06-30 13F ABBOTT LABS COM 002824100 4,535 -501 -9.95 493 -30.47 0.2225
2022-01-19 2021-12-31 13F ABBOTT LABS COM 002824100 5,036 0 0.00 709 19.16 0.3265
2021-10-14 2021-09-30 13F ABBOTT LABS COM 002824100 5,036 100 2.03 595 4.02 0.3050
2021-07-16 2021-06-30 13F ABBOTT LABS COM 002824100 4,936 100 2.07 572 -1.38 0.2940
2021-04-19 2021-03-31 13F ABBOTT LABS COM 002824100 4,836 69 1.45 580 11.11 0.3300
2021-01-19 2020-12-31 13F ABBOTT LABS COM 002824100 4,767 -12,461 -72.33 522 -72.16 0.3257
2020-10-09 2020-09-30 13F ABBOTT LABS COM 002824100 17,228 -4 -0.02 1,875 18.97 1.2609
2020-07-22 2020-06-30 13F ABBOTT LABS COM 002824100 17,232 56 0.33 1,576 16.31 1.1344
2020-04-10 2020-03-31 13F ABBOTT LABS COM 002824100 17,176 13,159 327.58 1,355 288.25 1.0618
2020-01-17 2019-12-31 13F ABBOTT LABS COM 002824100 4,017 713 21.58 349 32.70 0.2066
2019-10-18 2019-09-30 13F ABBOTT LABS COM 002824100 3,304 56 1.72 263 -4.71 0.1775
2019-07-15 2019-06-30 13F ABBOTT LABS COM 002824100 3,248 -118 -3.51 276 2.60 0.1868
2019-04-22 2019-03-31 13F ABBOTT LABS COM 002824100 3,366 3,366 269 0.1951
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.