Flagship Harbor Advisors, Llc reports 2.18% increase in ownership of ABL / Abbott Laboratories

Abbott Laboratories

DE ˙ XTRA ˙ US0028241000

75,22 € ↑1,20 (1,62%)

2026-06-03
AKTIENPREIS

Security	DE:ABL / Abbott Laboratories
Institution	Flagship Harbor Advisors, Llc
Latest Disclosed Ownership	14,449 shares
Latest Disclosed Value	$ 1,483,503

On April 28, 2026 - Flagship Harbor Advisors, Llc filed a 13F-HR form disclosing ownership of 14,449 shares of Abbott Laboratories (DE:ABL) valued at $1,283,360 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 14,141 shares of Abbott Laboratories. This represents a change in shares of 2.18% during the quarter. The current value of the position is $1,086,854 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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-04-28	2026-03-31	13F	ABBOTT LABORATORIES	COM	002824100	14,449	308	2.18	1,484	-16.26	0.0652
2026-01-21	2025-12-31	13F	ABBOTT LABORATORIES	Common Stock	002824100	14,141	-1,958	-12.16	1,772	-17.86	0.0836
2025-11-05	2025-09-30	13F	ABBOTT LABS	COM	002824100	16,099	-373	-2.26	2,156	-3.75	0.0938
2025-08-04	2025-06-30	13F	ABBOTT LABS	COM	002824100	16,472	-274	-1.64	2,240	0.86	0.1061
2025-04-22	2025-03-31	13F	ABBOTT LABS	COM	002824100	16,746	12	0.07	2,221	17.39	0.1168
2025-01-21	2024-12-31	13F	ABBOTT LABS	COM	002824100	16,734	1,192	7.67	1,893	6.83	0.0994
2024-10-21	2024-09-30	13F	ABBOTT LABS	COM	002824100	15,542	466	3.09	1,772	13.09	0.0973
2025-12-02	2024-06-30	13F	ABBOTT LABS	COM	002824100	15,076	1,327	9.65	1,567	0.26	0.0942
2024-04-16	2024-03-31	13F	ABBOTT LABS	COM	002824100	13,749	-44	-0.32	1,563	2.90	0.1004
2024-01-10	2023-12-31	13F	ABBOTT LABS	COM	002824100	13,793	-371	-2.62	1,518	10.72	0.1104
2023-10-17	2023-09-30	13F	ABBOTT LABS	COM	002824100	14,164	-796	-5.32	1,372	-15.89	0.1141
2023-07-11	2023-06-30	13F	ABBOTT LABS	COM	002824100	14,960	1	0.01	1,631	7.66	0.1347
2023-04-12	2023-03-31	13F	ABBOTT LABS	COM	002824100	14,959	998	7.15	1,515	-1.17	0.1427
2023-01-13	2022-12-31	13F	ABBOTT LABS	COM	002824100	13,961	460	3.41	1,533	17.30	0.1571
2022-10-13	2022-09-30	13F	ABBOTT LABS	COM	002824100	13,501	-151	-1.11	1,306	-11.94	0.1515
2022-07-13	2022-06-30	13F	ABBOTT LABS	COM	002824100	13,652	13	0.10	1,483	-8.12	0.1666
2022-04-13	2022-03-31	13F	ABBOTT LABS	COM	002824100	13,639	-561	-3.95	1,614	-19.22	0.1555
2022-02-17	2021-12-31	13F/A-1	ABBOTT LABS	COM	002824100	14,200	-114	-0.80	1,998	20.43	0.1891
2022-02-10	2021-12-31	13F	ABBOTT LABS	COM	002824100	14,200	-114		1,998		0.1891
2021-11-01	2021-09-30	13F	ABBOTT LABS	COM	002824100	14,314	0	0.00	1,659	0.00	0.1782
2021-07-26	2021-06-30	13F	ABBOTT LABS	COM	002824100	14,314	-52	-0.36	1,659	-3.66	0.1780
2021-05-03	2021-03-31	13F	ABBOTT LABS	COM	002824100	14,366	-541	-3.63	1,722	5.51	0.1955
2021-02-08	2020-12-31	13F	ABBOTT LABS	COM	002824100	14,907	-465	-3.02	1,632	-2.45	0.2024
2020-10-13	2020-09-30	13F	ABBOTT LABORATORIES	Common Stock	002824100	15,372	12	0.08	1,673	19.16	0.2259
2020-07-31	2020-06-30	13F	ABBOTT LABORATORIES	Common Stock	002824100	15,360	1,387	9.93	1,404	27.29	0.2061
2020-05-12	2020-03-31	13F	ABBOTT LABORATORIES	Common Stock	002824100	13,973	802	6.09	1,103	-3.58	0.2206
2020-02-14	2019-12-31	13F	ABBOTT LABORATORIES	Common Stock	002824100	13,171	468	3.68	1,144	7.72	0.2003
2019-10-22	2019-09-30	13F	ABBOTT LABORATORIES	Common Stock	002824100	12,703	658	5.46	1,062	4.94	0.2081
2019-07-22	2019-06-30	13F	ABBOTT LABORATORIES	Common Stock	002824100	12,045	-532	-4.23	1,012	0.70	0.2100
2019-04-15	2019-03-31	13F	ABBOTT LABORATORIES	Common Stock	002824100	12,577	-76	-0.60	1,005	9.84	0.2064
2019-01-26	2018-12-31	13F	ABBOTT LABORATORIES	COM	002824100	12,653	-2,131	-14.41	915	-16.51	0.2224
2018-11-05	2018-09-30	13F	ABBOTT LABORATORIES	Common Stock	002824100	14,784	1,351	10.06	1,096	33.82	0.2032
2018-08-14	2018-06-30	13F	ABBOTT LABORATORIES	Common Stock	002824100	13,433	1,897	16.44	819	21.51	0.1639
2018-04-23	2018-03-31	13F	ABBOTT LABS	COM	002824100	11,536	-757	-6.16	674	-6.91	0.2004
2018-01-24	2017-12-31	13F	ABBOTT LABS	COM	002824100	12,293	-26	-0.21	724	6.94	0.2081
2017-10-23	2017-09-30	13F	ABBOTT LABS	COM	002824100	12,319	-22	-0.18	677	12.83	0.2197
2017-08-09	2017-06-30	13F	ABBOTT LABS	COM	002824100	12,341	87	0.71	600	14.07	0.2083
2017-05-16	2017-03-31	13F	ABBOTT LABS	COM	002824100	12,254	-121	-0.98	526	5.20	0.2009
2017-05-15	2016-12-31	13F	ABBOTT LABS	COM	002824100	12,375	12,375		500		0.2158

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.