Abbott Laboratories
DE ˙ XTRA ˙ US0028241000
75,22 € ↑1,20 (1,62%)
2026-06-03
AKTIENPREIS
SecurityDE:ABL / Abbott Laboratories
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership8,092,917 shares
Latest Disclosed Value $ 830,862,840
Janus Henderson Group Plc reports 8.61% increase in ownership of ABL / Abbott Laboratories

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 8,092,917 shares of Abbott Laboratories (DE:ABL) valued at $718,812,888 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 7,451,542 shares of Abbott Laboratories. This represents a change in shares of 8.61% during the quarter. The current value of the position is $608,749,217 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)
2026-05-18 2026-03-31 13F/A-1 ABBOTT LABORATORIES COM 002824100 8,092,917 641,375 8.61 830,863 -11.00 0.1401
2026-05-15 2026-03-31 13F ABBOTT LABORATORIES COM 002824100 8,092,917 641,375 8.61 830,863 -11.00 0.1541
2026-02-17 2025-12-31 13F ABBOTT LABS COM 002824100 7,451,542 952,945 14.66 933,602 7.26 0.4181
2025-11-14 2025-09-30 13F ABBOTT LABS COM 002824100 6,498,597 1,275,168 24.41 870,434 22.52 0.3974
2025-08-14 2025-06-30 13F ABBOTT LABS COM 002824100 5,223,429 -79,823 -1.51 710,425 2.40 0.3482
2025-05-15 2025-03-31 13F ABBOTT LABS COM 002824100 5,303,252 -359,117 -6.34 693,770 8.32 0.3803
2025-02-14 2024-12-31 13F ABBOTT LABS COM 002824100 5,662,369 91,007 1.63 640,479 0.83 0.3255
2024-11-14 2024-09-30 13F ABBOTT LABS COM 002824100 5,571,362 -1,739,469 -23.79 635,188 -16.39 0.3251
2024-08-14 2024-06-30 13F ABBOTT LABS COM 002824100 7,310,831 -773,941 -9.57 759,667 -17.33 0.4068
2024-05-15 2024-03-31 13F ABBOTT LABS COM 002824100 8,084,772 -5,164,972 -38.98 918,910 -36.99 0.5012
2024-02-14 2023-12-31 13F ABBOTT LABS COM 002824100 13,249,744 3,811,661 40.39 1,458,410 59.55 0.8699
2023-11-14 2023-09-30 13F ABBOTT LABS COM 002824100 9,438,083 -223,003 -2.31 914,069 -13.21 0.5986
2023-08-14 2023-06-30 13F ABBOTT LABS COM 002824100 9,661,086 735,337 8.24 1,053,246 16.53 0.6550
2023-05-15 2023-03-31 13F ABBOTT LABS COM 002824100 8,925,749 1,015,840 12.84 903,819 4.07 0.5959
2023-02-14 2022-12-31 13F ABBOTT LABS COM 002824100 7,909,909 643,671 8.86 868,446 23.52 0.6204
2023-01-13 2022-09-30 13F/A-1 ABBOTT LABS COM 002824100 7,266,238 -348,174 -4.57 703,089 -15.02 0.5268
2022-11-14 2022-09-30 13F ABBOTT LABS COM 002824100 7,266,238 -348,174 703,089 0.5264
2022-08-15 2022-06-30 13F ABBOTT LABS COM 002824100 7,614,412 -293,133 -3.71 827,332 -11.60 0.5705
2022-05-16 2022-03-31 13F ABBOTT LABS COM 002824100 7,907,545 -1,241,109 -13.57 935,943 -27.31 0.4519
2022-02-14 2021-12-31 13F ABBOTT LABS COM 002824100 9,148,654 -878,038 -8.76 1,287,584 8.71 0.5370
2021-11-16 2021-09-30 13F ABBOTT LABS COM 002824100 10,026,692 451,810 4.72 1,184,450 6.71 0.5180
2021-08-16 2021-06-30 13F ABBOTT LABS COM 002824100 9,574,882 269,154 2.89 1,110,009 -0.47 0.4751
2021-05-17 2021-03-31 13F ABBOTT LABS COM 002824100 9,305,728 -17,743 -0.19 1,115,207 9.25 0.5091
2021-02-16 2020-12-31 13F ABBOTT LABS COM 002824100 9,323,471 -1,283,555 -12.10 1,020,818 -11.57 0.4743
2020-11-16 2020-09-30 13F ABBOTT LABS COM 002824100 10,607,026 -1,113,428 -9.50 1,154,355 7.72 0.6018
2020-08-14 2020-06-30 13F ABBOTT LABS COM 002824100 11,720,454 194,150 1.68 1,071,598 17.81 0.6015
2020-05-14 2020-03-31 13F ABBOTT LABS COM 002824100 11,526,304 -1,479,889 -11.38 909,568 -19.49 0.6260
2020-02-18 2019-12-31 13F ABBOTT LABS COM 002824100 13,006,193 -935,672 -6.71 1,129,715 -3.15 0.5784
2019-11-14 2019-09-30 13F ABBOTT LABS COM 002824100 13,941,865 -3,083,634 -18.11 1,166,509 -18.52 0.6319
2019-07-31 2019-06-30 13F ABBOTT LABS COM 002824100 17,025,499 149,307 0.88 1,431,723 6.12 0.7797
2019-04-30 2019-03-31 13F ABBOTT LABS COM 002824100 16,876,192 1,102,597 6.99 1,349,102 18.25 0.7477
2019-02-06 2018-12-31 13F ABBOTT LABS COM 002824100 15,773,595 2,094,616 15.31 1,140,902 13.69 0.7276
2018-11-09 2018-09-30 13F ABBOTT LABS COM 002824100 13,678,979 -29,193 -0.21 1,003,492 20.03 0.5362
2018-08-10 2018-06-30 13F ABBOTT LABS COM 002824100 13,708,172 1,468,430 12.00 836,067 14.00 0.4766
2018-05-14 2018-03-31 13F ABBOTT LABS COM 002824100 12,239,742 1,912,255 18.52 733,407 24.43 0.4322
2018-03-12 2017-12-31 13F/A-1 ABBOTT LABS COM 002824100 10,327,487 1,974,235 23.63 589,409 32.23 0.3630
2018-02-09 2017-12-31 13F ABBOTT LABS COM 002824100 10,327,487 1,974,235 589,409
2017-11-14 2017-09-30 13F ABBOTT LABS COM 002824100 8,353,252 478,779 6.08 445,731 16.45 0.2857
2017-08-17 2017-06-30 13F/A-1 ABBOTT LABS COM 002824100 7,874,473 7,647,798 3,373.90 382,779 3,701.18 0.2609
2017-08-14 2017-06-30 13F ABBOTT LABS COM 002824100 7,874,473 7,647,798 382,779
2017-05-03 2017-03-31 13F ABBOTT LABS COM 002824100 226,675 35,836 18.78 10,070 37.36 0.0707
2017-01-30 2016-12-31 13F ABBOTT LABS COM 002824100 190,839 21,416 12.64 7,331 2.33 0.0541
2016-10-24 2016-09-30 13F ABBOTT LABS COM 002824100 169,423 -6,489 -3.69 7,164 3.63 0.0528
2016-07-29 2016-06-30 13F ABBOTT LABS COM 002824100 175,912 -20,277 -10.34 6,913 -15.76 0.0575
2016-05-12 2016-03-31 13F ABBOTT LABS COM 002824100 196,189 11,760 6.38 8,206 -0.92 0.0666
2016-02-03 2015-12-31 13F ABBOTT LABS COM 002824100 184,429 -8,527 -4.42 8,282 6.70 0.0665
2015-11-16 2015-09-30 13F ABBOTT LABS COM 002824100 192,956 0 0.00 7,762 -18.04 0.0684
2015-08-17 2015-06-30 13F ABBOTT LABS COM 002824100 192,956 -15,403 -7.39 9,471 -1.92 0.0744
2015-06-02 2015-03-31 13F/A-1 ABBOTT LABS COM 002824100 208,359 0 0.00 9,656 2.93 0.0745
2015-05-15 2015-03-31 13F ABBOTT LABS COM 002824100 208,359 9,656
2015-02-12 2014-12-31 13F ABBOTT LABS COM 002824100 208,359 0 0.00 9,381 8.24 0.0676
2014-11-12 2014-09-30 13F ABBOTT LABS COM 002824100 208,359 -32,919 -13.64 8,667 -12.14 0.0815
2014-08-13 2014-06-30 13F ABBOTT LABS COM 002824100 241,278 -9,975 -3.97 9,865 1.91 0.0921
2014-05-08 2014-03-31 13F ABBOTT LABS COM 002824100 251,253 44,810 21.71 9,680 22.31 0.0942
2014-01-14 2013-12-31 13F ABBOTT LABS COM 002824100 206,443 1,466 0.72 7,914 16.31 0.0800
2013-11-12 2013-09-30 13F ABBOTT LABS COM 002824100 204,977 -2,646 -1.27 6,804 -6.44 0.0751
2013-08-15 2013-06-30 13F ABBOTT LABS COM 002824100 207,623 207,623 7,272 0.0850
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.