Abbott Laboratories
DE ˙ XTRA ˙ US0028241000
75,22 € ↑1,20 (1,62%)
2026-06-03
DEL PRIS
SecurityDE:ABL / Abbott Laboratories
InstitutionStrs Ohio
Latest Disclosed Ownership521,523 shares
Latest Disclosed Value $ 53,544,766
Strs Ohio reports 4.20% decrease in ownership of ABL / Abbott Laboratories

On April 24, 2026 - Strs Ohio filed a 13F-HR form disclosing ownership of 521,523 shares of Abbott Laboratories (DE:ABL) valued at $46,321,673 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 544,394 shares of Abbott Laboratories. This represents a change in shares of -4.20% during the quarter. The current value of the position is $39,228,960 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)
2026-04-24 2026-03-31 13F ABBOTT LABORATORIES COM_STK 002824100 521,523 -22,871 -4.20 53,545 -21.50 0.2124
2026-02-02 2025-12-31 13F ABBOTT LABORATORIES COM_STK 002824100 544,394 -21,803 -3.85 68,207 -10.06 0.2544
2025-10-30 2025-09-30 13F ABBOTT LABORATORIES COM_STK 002824100 566,197 -35,951 -5.97 75,836 -7.40 0.2780
2025-08-04 2025-06-30 13F ABBOTT LABORATORIES COM_STK 002824100 602,148 35,643 6.29 81,898 8.99 0.3058
2025-05-28 2025-03-31 13F ABBOTT LABORATORIES COM_STK 002824100 566,505 -30,146 -5.05 75,147 11.35 0.3148
2025-05-28 2024-12-31 13F ABBOTT LABORATORIES COM_STK 002824100 596,651 -20,913 -3.39 67,487 -4.15 0.2677
2024-11-01 2024-09-30 13F ABBOTT LABORATORIES COM_STK 002824100 617,564 -6,927 -1.11 70,408 8.50 0.2709
2024-08-05 2024-06-30 13F ABBOTT LABORATORIES COM_STK 002824100 624,491 -6,110 -0.97 64,891 91,294.37 0.2564
2024-05-13 2024-03-31 13F ABBOTT LABORATORIES COM_STK 002824100 630,601 20,744 3.40 72 5.97 0.2856
2024-01-30 2023-12-31 13F ABBOTT LABORATORIES COM 002824100 609,857 -23,324 -3.68 67 9.84 0.2794
2023-10-26 2023-09-30 13F/A-1 ABBOTT LABORATORIES COM 002824100 633,181 -12,180 -1.89 61 -12.86 0.2730
2023-10-26 2023-09-30 13F ABBOTT LABORATORIES COM 002824100 633,181 -12,180 61 0.2730
2023-07-31 2023-06-30 13F ABBOTT LABORATORIES COM 002824100 645,361 -29,009 -4.30 70 2.94 0.2970
2023-08-02 2023-03-31 13F/A-2 ABBOTT LABORATORIES COM 002824100 674,370 2,834 0.42 68 -6.85 0.2958
2023-08-02 2023-03-31 13F/A-1 ABBOTT LABORATORIES COM 002824100 674,370 68
2023-01-26 2022-12-31 13F ABBOTT LABORATORIES COM 002824100 671,536 -20,935 -3.02 74 -99.89 0.3329
2022-10-27 2022-09-30 13F ABBOTT LABORATORIES COM 002824100 692,471 -23,775 -3.32 67,003 -13.90 0.3193
2022-07-25 2022-06-30 13F ABBOTT LABORATORIES COM 002824100 716,246 -7,722 -1.07 77,820 -9.18 0.3505
2022-04-21 2022-03-31 13F ABBOTT LABORATORIES COM 002824100 723,968 -6,755 -0.92 85,688 -16.68 0.3135
2022-01-24 2021-12-31 13F ABBOTT LABORATORIES COM 002824100 730,723 -51,132 -6.54 102,841 11.35 0.3570
2021-10-22 2021-09-30 13F ABBOTT LABORATORIES COM 002824100 781,855 -57,823 -6.89 92,360 -5.12 0.3475
2021-07-26 2021-06-30 13F ABBOTT LABORATORIES COM 002824100 839,678 -157,524 -15.80 97,343 -18.54 0.3501
2021-04-23 2021-03-31 13F ABBOTT LABORATORIES COM 002824100 997,202 -381,787 -27.69 119,504 -20.85 0.4499
2021-01-25 2020-12-31 13F ABBOTT LABORATORIES COM 002824100 1,378,989 -125,589 -8.35 150,985 -7.79 0.5825
2020-12-14 2020-09-30 13F ABBOTT LABORATORIES COM 002824100 1,504,578 -166,532 -9.97 163,743 7.17 0.6857
2020-07-23 2020-06-30 13F ABBOTT LABORATORIES COM 002824100 1,671,110 -87,554 -4.98 152,789 10.10 0.6677
2020-04-23 2020-03-31 13F ABBOTT LABORATORIES COM 002824100 1,758,664 112,628 6.84 138,776 -2.94 0.7305
2020-01-24 2019-12-31 13F ABBOTT LABORATORIES COM 002824100 1,646,036 -49,304 -2.91 142,974 0.79 0.5989
2019-10-21 2019-09-30 13F/A-1 ABBOTT LABORATORIES COM 002824100 1,695,340 474,836 38.90 141,849 38.20 0.6219
2019-10-21 2019-09-30 13F ABBOTT LABORATORIES COM 002824100 1,695,340 49,304 141,849 627,831.5413
2019-07-25 2019-06-30 13F ABBOTT LABORATORIES COM 002824100 1,220,504 124,302 11.34 102,644 17.13 0.4564
2019-04-19 2019-03-31 13F ABBOTT LABORATORIES COM 002824100 1,096,202 672 0.06 87,630 10.59 0.3973
2019-01-23 2018-12-31 13F ABBOTT LABORATORIES COM 002824100 1,095,530 5,518 0.51 79,239 -0.91 0.4023
2018-10-19 2018-09-30 13F ABBOTT LABORATORIES COM 002824100 1,090,012 -74,493 -6.40 79,963 12.59 0.3507
2018-08-06 2018-06-30 13F ABBOTT LABORATORIES COM 002824100 1,164,505 -111,616 -8.75 71,023 -7.12 0.3057
2018-04-20 2018-03-31 13F ABBOTT LABORATORIES COM 002824100 1,276,121 -30,769 -2.35 76,465 2.52 0.3381
2018-01-23 2017-12-31 13F ABBOTT LABORATORIES COM 002824100 1,306,890 -43,390 -3.21 74,584 3.52 0.3187
2017-10-23 2017-09-30 13F ABBOTT LABORATORIES COM 002824100 1,350,280 -156 -0.01 72,050 9.76 0.3093
2017-07-26 2017-06-30 13F ABBOTT LABORATORIES COM 002824100 1,350,436 -96,980 -6.70 65,644 2.12 0.2925
2017-04-26 2017-03-31 13F ABBOTT LABORATORIES COM 002824100 1,447,416 64,820 4.69 64,279 21.04 0.2784
2017-01-24 2016-12-31 13F ABBOTT LABORATORIES COM 002824100 1,382,596 -1,803 -0.13 53,105 -9.29 0.2340
2016-10-27 2016-09-30 13F ABBOTT LABORATORIES COM 002824100 1,384,399 -25,407 -1.80 58,546 5.64 0.2615
2016-07-26 2016-06-30 13F ABBOTT LABORATORIES COM 002824100 1,409,806 17,584 1.26 55,419 -4.84 0.2464
2016-04-25 2016-03-31 13F/A-1 ABBOTT LABORATORIES COM 002824100 1,392,222 2,616 0.19 58,236 -6.68 0.2616
2016-01-28 2015-12-31 13F ABBOTT LABORATORIES COM 002824100 1,389,606 2,146 0.15 62,407 11.83 0.2791
2015-10-21 2015-09-30 13F ABBOTT LABORATORIES COM 002824100 1,387,460 65,862 4.98 55,803 -13.97 0.2655
2015-08-04 2015-06-30 13F ABBOTT LABORATORIES COM 002824100 1,321,598 -1,297 -0.10 64,864 5.83 0.2848
2015-04-27 2015-03-31 13F/A-1 ABBOTT LABORATORIES COM 002824100 1,322,895 22,873 1.76 61,289 4.72 0.2703
2015-04-21 2015-03-31 13F ABBOTT LABORATORIES COM 002824100 61,289,725 60,082
2015-01-23 2014-12-31 13F ABBOTT LABORATORIES COM 002824100 1,300,022 337,670 35.09 58,527 46.23 0.2537
2014-10-29 2014-09-30 13F/A-1 ABBOTT LABORATORIES COM 002824100 962,352 0 0.00 40,024 1.69 0.1768
2014-07-24 2014-06-30 13F ABBOTT LABORATORIES COM 002824100 962,352 -88,003 -8.38 39,360 -2.69 0.1754
2014-04-28 2014-03-31 13F ABBOTT LABORATORIES COM 002824100 1,050,355 -21,000 -1.96 40,449 -1.50 0.1820
2014-01-30 2013-12-31 13F ABBOTT LABORATORIES COM 002824100 1,071,355 49,800 4.87 41,065 21.12 0.1846
2013-10-24 2013-09-30 13F ABBOTT LABORATORIES COM 002824100 1,021,555 -145,763 -12.49 33,905 -16.73 0.1495
2013-08-12 2013-06-30 13F ABBOTT LABORATORIES COM 002824100 1,167,318 1,167,318 40,716 0.1750
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.