Abbott Laboratories
US ˙ NYSE ˙ US0028241000

SecurityABT / Abbott Laboratories
InstitutionTorray Llc
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Torray Llc closes position in ABT / Abbott Laboratories

On May 1, 2026 - Torray Llc filed a 13F-HR form disclosing ownership of 0 shares of Abbott Laboratories (US:ABT) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 1,800 shares of Abbott Laboratories. The current value of the position is $0 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)
2026-05-01 2026-03-31 13F Abbott Labs COM 002824100 0 -100.00 0
2026-01-28 2025-12-31 13F Abbott Labs COM 002824100 1,800 0 0.00 226 -6.64 0.0323
2025-10-22 2025-09-30 13F Abbott Labs COM 002824100 1,800 0 0.00 241 -1.23 0.0327
2025-08-05 2025-06-30 13F Abbott Labs COM 002824100 1,800 0 0.00 245 2.52 0.0355
2025-05-08 2025-03-31 13F Abbott Labs COM 002824100 1,800 0 0.00 239 17.24 0.0356
2025-02-06 2024-12-31 13F Abbott Labs COM 002824100 1,800 0 0.00 204 -0.98 0.0292
2024-11-05 2024-09-30 13F Abbott Labs COM 002824100 1,800 1,800 205 0.0287
2024-08-06 2024-06-30 13F Abbott Labs COM 002824100 0 -1,800 -100.00 0 -100.00
2024-05-10 2024-03-31 13F/A-1 Abbott Labs COM 002824100 1,800 -450 -20.00 205 -17.41 0.0306
2024-05-09 2024-03-31 13F Abbott Labs COM 002824100 2,250 0 205 0.0306
2024-02-08 2023-12-31 13F Abbott Labs COM 002824100 2,250 0 0.00 248 13.82 0.0401
2023-11-08 2023-09-30 13F Abbott Labs COM 002824100 2,250 220 10.84 218 -1.81 0.0384
2023-07-20 2023-06-30 13F Abbott Labs COM 002824100 2,030 0 0.00 221 7.80 0.0383
2023-05-02 2023-03-31 13F Abbott Labs COM 002824100 2,030 0 0.00 206 -7.66 0.0369
2023-02-08 2022-12-31 13F Abbott Labs COM 002824100 2,030 2,030 223 0.0401
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.