Abbott Laboratories
DE ˙ XTRA ˙ US0028241000
75,22 € ↑1,20 (1,62%)
2026-06-03
AKTIENPREIS
SecurityDE:ABL / Abbott Laboratories
InstitutionBoston Trust Walden Corp
Latest Disclosed Ownership70,256 shares
Latest Disclosed Value $ 7,213,184
Boston Trust Walden Corp reports 48.04% increase in ownership of ABL / Abbott Laboratories

On April 24, 2026 - Boston Trust Walden Corp filed a 13F-HR form disclosing ownership of 70,256 shares of Abbott Laboratories (DE:ABL) valued at $6,240,138 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 47,457 shares of Abbott Laboratories. This represents a change in shares of 48.04% during the quarter. The current value of the position is $5,284,656 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)
2026-04-24 2026-03-31 13F ABBOTT LABS COM COMMON STOCK 002824100 70,256 22,799 48.04 7,213 21.33 0.0355
2026-01-28 2025-12-31 13F ABBOTT LABS COM COMMON STOCK 002824100 47,457 -195 -0.41 5,946 -6.85 0.0449
2025-10-17 2025-09-30 13F ABBOTT LABS COM COMMON STOCK 002824100 47,652 -3,099 -6.11 6,383 -7.53 0.0468
2025-07-28 2025-06-30 13F ABBOTT LABS COM COMMON STOCK 002824100 50,751 4,418 9.54 6,903 12.30 0.0492
2025-04-21 2025-03-31 13F ABBOTT LABS COM COMMON STOCK 002824100 46,333 -800 -1.70 6,146 15.29 0.0449
2025-01-24 2024-12-31 13F ABBOTT LABS COM COMMON STOCK 002824100 47,133 688 1.48 5,331 0.68 0.0374
2024-10-24 2024-09-30 13F ABBOTT LABS COM COMMON STOCK 002824100 46,445 -350 -0.75 5,295 8.91 0.0368
2024-07-19 2024-06-30 13F ABBOTT LABS COM COMMON STOCK 002824100 46,795 -225 -0.48 4,862 -9.02 0.0361
2024-04-22 2024-03-31 13F ABBOTT LABS COM COMMON STOCK 002824100 47,020 -775 -1.62 5,344 1.60 0.0381
2024-01-24 2023-12-31 13F ABBOTT LABS COM COMMON STOCK 002824100 47,795 -341 -0.71 5,261 12.85 0.0397
2023-10-18 2023-09-30 13F ABBOTT LABS COM COMMON STOCK 002824100 48,136 -2,561 -5.05 4,662 -15.65 0.0391
2023-07-24 2023-06-30 13F ABBOTT LABS COM COMMON STOCK 002824100 50,697 -1,527 -2.92 5,527 4.50 0.0453
2023-04-19 2023-03-31 13F ABBOTT LABS COM COMMON STOCK 002824100 52,224 -1,400 -2.61 5,288 -10.17 0.0456
2023-01-20 2022-12-31 13F ABBOTT LABS COM COMMON STOCK 002824100 53,624 -344 -0.64 5,887 12.73 0.0518
2022-10-19 2022-09-30 13F ABBOTT LABS COM COMMON STOCK 002824100 53,968 -710 -1.30 5,222 -12.10 0.0517
2022-07-22 2022-06-30 13F ABBOTT LABS COM COMMON STOCK 002824100 54,678 -480 -0.87 5,941 -9.01 0.0561
2022-04-20 2022-03-31 13F ABBOTT LABS COM COMMON STOCK 002824100 55,158 -3,086 -5.30 6,529 -20.35 0.0539
2022-01-21 2021-12-31 13F ABBOTT LABS COM COMMON STOCK 002824100 58,244 764 1.33 8,197 20.72 0.0658
2021-10-25 2021-09-30 13F ABBOTT LABS COM COMMON STOCK 002824100 57,480 2,078 3.75 6,790 5.71 0.0601
2021-07-22 2021-06-30 13F ABBOTT LABS COM COMMON STOCK 002824100 55,402 49 0.09 6,423 -3.18 0.0571
2021-04-21 2021-03-31 13F ABBOTT LABS COM COMMON STOCK 002824100 55,353 -375 -0.67 6,634 8.72 0.0642
2021-01-15 2020-12-31 13F ABBOTT LABS COM COMMON STOCK 002824100 55,728 441 0.80 6,102 1.41 0.0651
2020-10-14 2020-09-30 13F ABBOTT LABS COM COMMON STOCK 002824100 55,287 -375 -0.67 6,017 18.24 0.0749
2020-07-23 2020-06-30 13F ABBOTT LABS COM COMMON STOCK 002824100 55,662 -498 -0.89 5,089 14.82 0.0687
2020-04-24 2020-03-31 13F/A-1 ABBOTT LABS COM COMMON STOCK 002824100 56,160 -2,539 -4.33 4,432 -13.08 0.0706
2020-04-21 2020-03-31 13F ABBOTT LABS COM COMMON STOCK 002824100 56,160 -2,539 4,432 39,299.8874
2020-01-10 2019-12-31 13F ABBOTT LABS COM COMMON STOCK 002824100 58,699 -1,294 -2.16 5,099 1.57 0.0593
2019-10-21 2019-09-30 13F ABBOTT LABS COM COMMON STOCK 002824100 59,993 -374 -0.62 5,020 -1.12 0.0631
2019-07-25 2019-06-30 13F ABBOTT LABS COM COMMON STOCK 002824100 60,367 118 0.20 5,077 5.42 0.0661
2019-04-16 2019-03-31 13F ABBOTT LABS COM COMMON STOCK 002824100 60,249 7,914 15.12 4,816 27.24 0.0656
2019-01-17 2018-12-31 13F ABBOTT LABS COM COMMON STOCK 002824100 52,335 -46 -0.09 3,785 -1.51 0.0602
2018-10-23 2018-09-30 13F ABBOTT LABS COM COMMON STOCK 002824100 52,381 849 1.65 3,843 22.27 0.0529
2018-07-25 2018-06-30 13F ABBOTT LABS COM COMMON STOCK 002824100 51,532 -510 -0.98 3,143 0.80 0.0461
2018-04-13 2018-03-31 13F ABBOTT LABS COM COMMON STOCK 002824100 52,042 2,600 5.26 3,118 10.49 0.0473
2018-01-29 2017-12-31 13F ABBOTT LABS COM COMMON STOCK 002824100 49,442 -738 -1.47 2,822 5.38 0.0414
2017-10-13 2017-09-30 13F ABBOTT LABS COM COMMON STOCK 002824100 50,180 -1,480 -2.86 2,678 6.65 0.0417
2017-07-19 2017-06-30 13F ABBOTT LABS COM COMMON STOCK 002824100 51,660 -8,854 -14.63 2,511 -6.55 0.0403
2017-04-24 2017-03-31 13F ABBOTT LABS COM COMMON STOCK 002824100 60,514 29,871 97.48 2,687 128.29 0.0419
2017-02-07 2016-12-31 13F/A-1 ABBOTT LABS COM COMMON STOCK 002824100 30,643 -4,254 -12.19 1,177 -20.26 0.0186
2017-02-01 2016-12-31 13F ABBOTT LABS COM COMMON STOCK 002824100 30,643 1,177
2016-10-17 2016-09-30 13F ABBOTT LABS COM COMMON STOCK 002824100 34,897 -489,392 -93.34 1,476 -92.84 0.0243
2016-08-09 2016-06-30 13F ABBOTT LABS COM COMMON STOCK 002824100 524,289 13,805 2.70 20,609 -3.48 0.3520
2016-04-19 2016-03-31 13F ABBOTT LABS COM COMMON STOCK 002824100 510,484 -3,620 -0.70 21,353 -7.51 0.3718
2016-01-21 2015-12-31 13F ABBOTT LABS COM COMMON STOCK 002824100 514,104 2,755 0.54 23,088 12.26 0.4283
2015-10-29 2015-09-30 13F ABBOTT LABS COM COMMON STOCK 002824100 511,349 7,664 1.52 20,566 -16.81 0.3435
2015-07-17 2015-06-30 13F ABBOTT LABS COM COMMON STOCK 002824100 503,685 -3,977 -0.78 24,721 5.11 0.3770
2015-04-15 2015-03-31 13F ABBOTT LABS COM COMMON STOCK 002824100 507,662 507,662 0.00 23,519 0.3491
2015-01-28 2014-12-31 13F ABBOTT LABS COM COMMON STOCK 002824100 0 -293,902 -100.00 0 -100.00
2014-10-23 2014-09-30 13F ABBOTT LABS COM COMMON STOCK 002824100 293,902 264,995 916.72 12,223 934.09 0.1888
2014-08-01 2014-06-30 13F ABBOTT LABS COM COMMON STOCK 002824100 28,907 -100 -0.34 1,182 5.82 0.0172
2014-04-11 2014-03-31 13F ABBOTT LABS COM COMMON STOCK 002824100 29,007 -150 -0.51 1,117 -0.09 0.0166
2014-02-11 2013-12-31 13F ABBOTT LABS COM COMMON STOCK 002824100 29,157 0 0.00 1,118 15.50 0.0163
2013-11-15 2013-09-30 13F ABBOTT LABS COM COMMON STOCK 002824100 29,157 0 0.00 968 -4.82 0.0148
2013-08-08 2013-06-30 13F ABBOTT LABS COM COMMON STOCK 002824100 29,157 29,157 1,017 0.0164
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.