Abbott Laboratories
US ˙ NYSE ˙ US0028241000

SecurityABT / Abbott Laboratories
InstitutionIngalls & Snyder Llc
Latest Disclosed Ownership312,132 shares
Latest Disclosed Value $ 32,047
Ingalls & Snyder Llc reports 20.00% increase in ownership of ABT / Abbott Laboratories

On May 13, 2026 - Ingalls & Snyder Llc filed a 13F-HR form disclosing ownership of 312,132 shares of Abbott Laboratories (US:ABT) valued at $32,046,592 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 260,119 shares of Abbott Laboratories. This represents a change in shares of 20.00% during the quarter. The current value of the position is $27,152,363 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)
2026-05-13 2026-03-31 13F ABBOTT LABORATORIES COM 002824100 312,132 52,013 20.00 32 0.00 1.1342
2026-02-13 2025-12-31 13F ABBOTT LABS COM 002824100 260,119 -2,121 -0.81 33 -8.57 1.1967
2025-11-07 2025-09-30 13F ABBOTT LABS COM 002824100 262,240 11,861 4.74 35 2.94 1.1485
2025-07-31 2025-06-30 13F ABBOTT LABS COM 002824100 250,379 -5,570 -2.18 34 3.03 1.2080
2025-05-12 2025-03-31 13F ABBOTT LABS COM 002824100 255,949 3,098 1.23 34 17.86 1.1167
2025-01-29 2024-12-31 13F ABBOTT LABS COM 002824100 252,851 6,221 2.52 29 0.00 1.1216
2024-11-14 2024-09-30 13F ABBOTT LABS COM 002824100 246,630 -282 -0.11 28 12.00 1.0972
2024-07-31 2024-06-30 13F ABBOTT LABS COM 002824100 246,912 55,152 28.76 26 19.05 1.1030
2024-05-13 2024-03-31 13F ABBOTT LABS COM 002824100 191,760 2,731 1.44 22 5.00 0.9623
2024-01-29 2023-12-31 13F ABBOTT LABS COM 002824100 189,029 34,586 22.39 21 42.86 0.9406
2023-11-02 2023-09-30 13F ABBOTT LABS COM 002824100 154,443 86 0.06 15 -12.50 0.7201
2023-07-27 2023-06-30 13F ABBOTT LABS COM 002824100 154,357 -1,184 -0.76 17 6.67 0.8059
2023-05-09 2023-03-31 13F ABBOTT LABS COM 002824100 155,541 -1,042 -0.67 16 -11.76 0.8092
2023-01-31 2022-12-31 13F ABBOTT LABS COM 002824100 156,583 -1,127 -0.71 17 -99.89 0.9349
2022-10-21 2022-09-30 13F ABBOTT LABS COM 002824100 157,710 -1,812 -1.14 15,260 -11.95 0.8517
2022-08-11 2022-06-30 13F ABBOTT LABS COM 002824100 159,522 -5,137 -3.12 17,332 -11.07 0.9058
2022-05-09 2022-03-31 13F ABBOTT LABS COM 002824100 164,659 -799 -0.48 19,489 -16.31 0.8704
2022-02-11 2021-12-31 13F ABBOTT LABS COM 002824100 165,458 -13,691 -7.64 23,287 10.04 1.0501
2021-10-27 2021-09-30 13F ABBOTT LABS COM 002824100 179,149 -13,648 -7.08 21,163 -5.32 0.9691
2021-08-03 2021-06-30 13F ABBOTT LABS COM 002824100 192,797 -3,840 -1.95 22,351 -5.15 0.9926
2021-04-21 2021-03-31 13F ABBOTT LABS CO 002824100 196,637 -7,932 -3.88 23,565 5.21 1.1001
2021-01-27 2020-12-31 13F ABBOTT LABS COM 002824100 204,569 204,569 22,398 1.1058
2020-10-21 2020-09-30 13F ABBOTT LABS COM 002824100 0 -204,247 -100.00 0 -100.00
2020-07-31 2020-06-30 13F ABBOTT LABS COM 002824100 204,247 95 0.05 18,674 15.92 1.0726
2020-04-22 2020-03-31 13F ABBOTT LABS COM 002824100 204,152 204,152 16,110 1.0856
2020-01-15 2019-12-31 13F ABBOTT LABS COM 002824100 0 -197,448 -100.00 0 -100.00
2019-10-16 2019-09-30 13F ABBOTT LABS COM 002824100 197,448 -9,744 -4.70 16,520 -5.19 0.8062
2019-07-11 2019-06-30 13F ABBOTT LABS COM 002824100 207,192 -21,796 -9.52 17,425 -4.81 0.8380
2019-04-11 2019-03-31 13F ABBOTT LABS COM 002824100 228,988 -2,953 -1.27 18,305 9.11 0.8722
2019-01-24 2018-12-31 13F ABBOTT LABS COM 002824100 231,941 -11,517 -4.73 16,776 -6.07 0.8857
2018-10-24 2018-09-30 13F ABBOTT LABS COM 002824100 243,458 -1,832 -0.75 17,860 19.39 0.7526
2018-08-10 2018-06-30 13F ABBOTT LABS COM 002824100 245,290 -4,450 -1.78 14,960 -0.03 0.6943
2018-04-17 2018-03-31 13F ABBOTT LABS COM 002824100 249,740 -87 -0.03 14,964 4.95 0.7298
2018-01-19 2017-12-31 13F ABBOTT LABS COM 002824100 249,827 249,827 14,258 0.6562
2017-07-28 2017-06-30 13F ABBOTT LABS COM 002824100 0 -244,230 -100.00 0 -100.00
2017-05-09 2017-03-31 13F ABBOTT LABS COM 002824100 244,230 10,883 4.66 10,846 21.01 0.5785
2017-01-25 2016-12-31 13F ABBOTT LABS COM 002824100 233,347 29,584 14.52 8,963 4.02 0.4880
2016-11-03 2016-09-30 13F ABBOTT LABS COM 002824100 203,763 490 0.24 8,617 7.83 0.4805
2016-08-11 2016-06-30 13F ABBOTT LABS COM 002824100 203,273 37,826 22.86 7,991 15.48 0.4715
2016-04-29 2016-03-31 13F ABBOTT LABORATORIES COMMON 000282410 165,447 11,467 7.45 6,920 0.07 0.4400
2016-01-27 2015-12-31 13F ABBOTT LABORATORIES COMMON 000282410 153,980 29,448 23.65 6,915 38.08 0.4418
2015-10-27 2015-09-30 13F ABBOTT LABORATORIES COMMON 000282410 124,532 -2,968 -2.33 5,008 -19.96 0.3274
2015-07-10 2015-06-30 13F ABBOTT LABORATORIES COMMON 000282410 127,500 -1,062 -0.83 6,257 5.05 0.3452
2015-04-15 2015-03-31 13F ABBOTT LABORATORIES COMMON 000282410 128,562 128,562 5,956 0.3280
2015-01-28 2014-12-31 13F ABBOTT LABORATORIES COMMON 000282410 0 -130,803 -100.00 0 -100.00
2014-10-28 2014-09-30 13F ABBOTT LABORATORIES COMMON 000282410 130,803 84 0.06 5,440 1.76 0.2927
2014-07-30 2014-06-30 13F ABBOTT LABORATORIES COMMON 000282410 130,719 -530 -0.40 5,346 5.78 0.2627
2014-05-02 2014-03-31 13F ABBOTT LABORATORIES COMMON 000282410 131,249 -1,628 -1.23 5,054 -0.77 0.2709
2014-01-24 2013-12-31 13F ABBOTT LABORATORIES COMMON 000282410 132,877 -2,385 -1.76 5,093 13.46 0.2807
2013-11-12 2013-09-30 13F ABBOTT LABORATORIES COMMON 000282410 135,262 36,671 37.20 4,489 30.57 0.2684
2013-08-09 2013-06-30 13F/A-1 ABBOTT LABORATORIES COMMON 000282410 98,591 98,591 3,438 0.2190
2013-08-08 2013-06-30 13F ABBOTT LABORATORIES COMMON 000282410 79,073 2,758
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.