Brown Advisory Inc reports 0.59% 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	Brown Advisory Inc
Latest Disclosed Ownership	512,761 shares
Latest Disclosed Value	$ 52,645,111

On May 15, 2026 - Brown Advisory Inc filed a 13F-HR form disclosing ownership of 512,761 shares of Abbott Laboratories (DE:ABL) valued at $45,543,432 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 509,767 shares of Abbott Laboratories. This represents a change in shares of 0.59% during the quarter. The current value of the position is $38,569,882 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.

Upgrade to unlock premium data and export to Excel Premium Registration Required .

Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-15	2026-03-31	13F	ABBOTT LABORATORIES	COM	002824100	512,761	2,994	0.59	52,645	-17.57	0.0386
2026-02-13	2025-12-31	13F	ABBOTT LABS	COM	002824100	509,767	-13,747	-2.63	63,869	-8.91	0.0891
2025-11-14	2025-09-30	13F	ABBOTT LABS	COM	002824100	523,514	3,303	0.63	70,120	-0.90	0.0913
2025-08-13	2025-06-30	13F	ABBOTT LABS	COM	002824100	520,211	2,061	0.40	70,754	2.94	0.0931
2025-04-30	2025-03-31	13F	ABBOTT LABS	COM	002824100	518,150	-6,721	-1.28	68,733	15.77	0.0982
2025-02-14	2024-12-31	13F	ABBOTT LABS	COM	002824100	524,871	8,124	1.57	59,368	0.77	0.0753
2024-11-13	2024-09-30	13F	ABBOTT LABS	COM	002824100	516,747	5,842	1.14	58,914	10.97	0.0740
2024-08-14	2024-06-30	13F	ABBOTT LABS	COM	002824100	510,905	-2,737	-0.53	53,088	-9.06	0.0694
2024-04-24	2024-03-31	13F	ABBOTT LABS	COM	002824100	513,642	-9,734	-1.86	58,381	1.34	0.0780
2024-02-08	2023-12-31	13F	ABBOTT LABS	COM	002824100	523,376	-1,308	-0.25	57,608	13.37	0.0810
2023-10-25	2023-09-30	13F	ABBOTT LABS	COM	002824100	524,684	-4,620	-0.87	50,816	-11.94	0.0834
2023-07-31	2023-06-30	13F	ABBOTT LABS	COM	002824100	529,304	-5,568	-1.04	57,705	6.54	0.0901
2023-05-08	2023-03-31	13F	ABBOTT LABS	COM	002824100	534,872	3,973	0.75	54,161	-7.08	0.0917
2023-02-13	2022-12-31	13F	ABBOTT LABS	COM	002824100	530,899	-649	-0.12	58,287	13.33	0.1083
2022-11-14	2022-09-30	13F	ABBOTT LABS	COM	002824100	531,548	14,113	2.73	51,432	-8.52	0.1000
2022-11-14	2022-06-30	13F/A-2	ABBOTT LABS	COM	002824100	517,435	-2,535	-0.49	56,220	-8.65	0.1057
2022-09-13	2022-06-30	13F/A-1	ABBOTT LABS	COM	002824100	541,795	-2,496		58,867		0.1018
2022-08-02	2022-06-30	13F	ABBOTT LABS	COM	002824100	541,959	2,900		65,491		0.1052
2022-11-14	2022-03-31	13F/A-2	ABBOTT LABS	COM	002824100	519,970	-20,781	-3.84	61,545	-19.13	0.0917
2022-09-13	2022-03-31	13F/A-1	ABBOTT LABS	COM	002824100	544,291	3,540		64,423		0.0904
2022-05-09	2022-03-31	13F	ABBOTT LABS	COM	002824100	539,059	-1,692		68,411		0.0930
2022-01-27	2021-12-31	13F	ABBOTT LABS	COM	002824100	540,751	18,426	3.53	76,105	23.34	0.0943
2021-11-12	2021-09-30	13F	ABBOTT LABS	COM	002824100	522,325	-483	-0.09	61,702	1.80	0.0911
2021-07-29	2021-06-30	13F	ABBOTT LABS	COM	002824100	522,808	-2,322	-0.44	60,609	-3.69	0.0914
2021-05-14	2021-03-31	13F	ABBOTT LABS	COM	002824100	525,130	-14,338	-2.66	62,932	6.54	0.1076
2021-02-12	2020-12-31	13F	ABBOTT LABS	COM	002824100	539,468	15,630	2.98	59,067	3.61	0.1048
2020-11-16	2020-09-30	13F	ABBOTT LABS	COM	002824100	523,838	-6,910	-1.30	57,009	17.48	0.1178
2020-08-14	2020-06-30	13F	ABBOTT LABS	COM	002824100	530,748	17,415	3.39	48,526	19.80	0.1130
2020-05-15	2020-03-31	13F	ABBOTT LABS	COM	002824100	513,333	15,895	3.20	40,507	-6.25	0.1241
2020-02-14	2019-12-31	13F	ABBOTT LABS	COM	002824100	497,438	7,607	1.55	43,207	5.42	0.1096
2019-11-14	2019-09-30	13F	ABBOTT LABS	COM	002824100	489,831	4,140	0.85	40,984	0.34	0.1150
2019-08-12	2019-06-30	13F	ABBOTT LABS	COM	002824100	485,691	-209,621	-30.15	40,846	-26.51	0.1169
2019-05-15	2019-03-31	13F	ABBOTT LABS	COM	002824100	695,312	-3,447	-0.49	55,583	9.98	0.1577
2019-02-13	2018-12-31	13F	ABBOTT LABS	COM	002824100	698,759	10,403	1.51	50,541	0.09	0.1698
2018-11-13	2018-09-30	13F	ABBOTT LABS	COM	002824100	688,356	2,312	0.34	50,497	20.68	0.1437
2018-08-10	2018-06-30	13F	ABBOTT LABS	COM	002824100	686,044	76,545	12.56	41,842	14.57	0.1287
2018-06-28	2018-03-31	13F/A-1	ABBOTT LABS	COM	002824100	609,499	-73,767	-10.80	36,521	-6.34	0.1180
2018-05-14	2018-03-31	13F	ABBOTT LABS	COM	002824100	520,530	-162,736		31,191
2018-02-12	2017-12-31	13F	ABBOTT LABS	COM	002824100	683,266	-10,136	-1.46	38,994	5.39	0.1234
2017-11-13	2017-09-30	13F	ABBOTT LABS	COM	002824100	693,402	-19,726	-2.77	37,000	6.74	0.1227
2017-08-14	2017-06-30	13F	ABBOTT LABS	COM	002824100	713,128	7,943	1.13	34,665	10.69	0.1060
2017-05-15	2017-03-31	13F	ABBOTT LABS	COM	002824100	705,185	85,572	13.81	31,318	31.59	0.1068
2017-02-13	2016-12-31	13F	ABBOTT LABS	COM	002824100	619,613	-16,654	-2.62	23,800	-11.55	0.0850
2016-11-14	2016-09-30	13F	ABBOTT LABS	COM	002824100	636,267	8,740	1.39	26,908	9.08	0.0925
2016-08-09	2016-06-30	13F	ABBOTT LABS	COM	002824100	627,527	36,540	6.18	24,668	-0.21	0.0867
2016-05-13	2016-03-31	13F	ABBOTT LABS	COM	002824100	590,987	28,939	5.15	24,721	-2.07	0.0853
2016-02-08	2015-12-31	13F	ABBOTT LABS	COM	002824100	562,048	6,064	1.09	25,243	12.88	0.0856
2015-11-13	2015-09-30	13F	ABBOTT LABS	COM	002824100	555,984	-15,952	-2.79	22,362	-20.34	0.0799
2015-08-11	2015-06-30	13F	ABBOTT LABS	COM	002824100	571,936	19,582	3.55	28,071	9.69	0.0914
2015-05-14	2015-03-31	13F	ABBOTT LABS	COM	002824100	552,354	5,790	1.06	25,591	4.00	0.0815
2015-02-13	2014-12-31	13F/A-1	ABBOTT LABS	COM	002824100	546,564	-5,737	-1.04	24,607	7.13	0.0776
2015-02-09	2014-12-31	13F	ABBOTT LABS	COM	002824100	553,800			24,177
2014-11-10	2014-09-30	13F	ABBOTT LABS	COM	002824100	552,301	7,906	1.45	22,970	3.17	0.0738
2014-08-08	2014-06-30	13F	ABBOTT LABS	COM	002824100	544,395	-11,493	-2.07	22,265	4.01	0.0700
2014-05-13	2014-03-31	13F	ABBOTT LABS	COM	002824100	555,888	-5,123	-0.91	21,407	-0.45	0.0682
2014-02-11	2013-12-31	13F	ABBOTT LABS	COM	002824100	561,011	-2,655	-0.47	21,504	14.95	0.0697
2013-11-08	2013-09-30	13F	ABBOTT LABS	COM	002824100	563,666	23,253	4.30	18,708	-0.75	0.0668
2013-08-13	2013-06-30	13F	ABBOTT LABS	COM	002824100	540,413	540,413		18,849		0.0755

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.