UBS Group AG reports 3.83% increase in ownership of HQH / Abrdn Healthcare Investors

Abrdn Healthcare Investors

US ˙ NYSE ˙ US87911J1034

Security	HQH / Abrdn Healthcare Investors
Institution	UBS Group AG
Latest Disclosed Ownership	128,934 shares
Latest Disclosed Value	$ 2,293,736

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 128,934 shares of Abrdn Healthcare Investors (US:HQH) valued at $2,293,736 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 124,182 shares of Abrdn Healthcare Investors. This represents a change in shares of 3.83% during the quarter. The current value of the position is $2,483,269 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 (%)
2026-05-05	2026-03-31	13F	ABRDN HEALTHCARE INVESTORS	SH BEN INT	87911J103	128,934	4,752	3.83	2,294	-2.51	0.0001
2026-01-29	2025-12-31	13F	ABRDN HEALTHCARE INVESTORS	SH BEN INT	87911J103	124,182	-34,669	-21.82	2,352	-19.78	0.0001
2025-11-13	2025-09-30	13F	ABRDN HEALTHCARE INVESTORS	SH BEN INT	87911J103	158,851	45,704	40.39	2,932	67.35	0.0005
2025-08-14	2025-06-30	13F	ABRDN HEALTHCARE INVESTORS	SH BEN INT	87911J103	113,147	-21,241	-15.81	1,753	-19.71	0.0003
2025-05-13	2025-03-31	13F	ABRDN HEALTHCARE INVESTORS	SH BEN INT	87911J103	134,388	-15,780	-10.51	2,182	-9.46	0.0004
2025-02-14	2024-12-31	13F	ABRDN HEALTHCARE INVESTORS	SH BEN INT	87911J103	150,168	7,401	5.18	2,410	-9.33	0.0004
2024-11-14	2024-09-30	13F	ABRDN HEALTHCARE INVESTORS	SH BEN INT	87911J103	142,767	12,936	9.96	2,658	17.30	0.0006
2024-08-14	2024-06-30	13F	ABRDN HEALTHCARE INVESTORS	SH BEN INT	87911J103	129,831	-14,274	-9.91	2,267	-6.71	0.0006
2024-05-13	2024-03-31	13F	ABRDN HEALTHCARE INVESTORS	SH BEN INT	87911J103	144,105	7,649	5.61	2,430	7.43	0.0006
2024-02-09	2023-12-31	13F	ABRDN HEALTHCARE INVESTORS	SH BEN INT	87911J103	136,456	-53,522	-28.17	2,261	-23.46	0.0007
2023-11-09	2023-09-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	189,978	-18,159	-8.72	2,954	-16.74	0.0010
2023-08-11	2023-06-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	208,137	8,061	4.03	3,549	0.48	0.0012
2023-05-12	2023-03-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	200,076	-6,556	-3.17	3,531	-5.06	0.0013
2023-02-08	2022-12-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	206,632	-24,891	-10.75	3,719	-7.05	0.0014
2022-11-10	2022-09-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	231,523	-29,801	-11.40	4,001	-18.08	0.0018
2022-08-10	2022-06-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	261,324	-28,701	-9.90	4,884	-18.92	0.0020
2022-05-16	2022-03-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	290,025	-17,025	-5.54	6,024	-17.43	0.0020
2022-02-14	2021-12-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	307,050	1,033	0.34	7,296	-6.76	0.0021
2021-11-15	2021-09-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	306,017	19,015	6.63	7,825	5.96	0.0025
2021-08-13	2021-06-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	287,002	-3,106	-1.07	7,385	4.28	0.0024
2021-05-12	2021-03-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	290,108	9,930	3.54	7,082	6.07	0.0024
2021-02-11	2020-12-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	280,178	22,832	8.87	6,677	25.84	0.0023
2020-11-12	2020-09-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	257,346	4,245	1.68	5,306	-1.72	0.0020
2020-07-31	2020-06-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	253,101	113,581	81.41	5,399	117.26	0.0023
2020-05-01	2020-03-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	139,520	6,258	4.70	2,485	-10.71	0.0012
2020-02-14	2019-12-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	133,262	1,973	1.50	2,783	15.57	0.0010
2019-11-14	2019-09-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	131,289	-6,563	-4.76	2,408	-13.01	0.0009
2019-08-14	2019-06-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	137,852	5,692	4.31	2,768	1.99	0.0011
2019-05-14	2019-03-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	132,160	-98,494	-42.70	2,714	-34.44	0.0011
2019-02-14	2018-12-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	230,654	-67,269	-22.58	4,140	-39.97	0.0019
2018-11-14	2018-09-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	297,923	-20,365	-6.40	6,897	0.77	0.0027
2018-08-14	2018-06-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	318,288	-27,405	-7.93	6,844	-8.05	0.0030
2018-05-15	2018-03-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	345,693	9,520	2.83	7,443	-1.82	0.0032
2018-02-14	2017-12-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	336,173	-144,478	-30.06	7,581	-37.49	0.0031
2017-11-14	2017-09-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	480,651	-7,954	-1.63	12,127	-1.12	0.0056
2017-11-14	2017-06-30	13F/A-1	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	488,605	126,766	35.03	12,264	41.00	0.0063
2017-08-14	2017-06-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	488,605	126,766		12,264
2017-11-14	2017-03-31	13F/A-1	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	361,839	-16,846	-4.45	8,698	8.70	0.0047
2017-05-12	2017-03-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	361,839	-16,846		8,698
2017-02-14	2016-12-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	378,685	17,729	4.91	8,002	-6.89	0.0044
2016-11-14	2016-09-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	360,956	8,124	2.30	8,594	3.93	0.0051
2016-08-12	2016-06-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	352,832	20,366	6.13	8,269	3.62	0.0052
2016-05-12	2016-03-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	332,466	-35,177	-9.57	7,980	-26.82	0.0053
2016-02-16	2015-12-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	367,643	74,851	25.56	10,904	34.93	0.0071
2015-11-13	2015-09-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	292,792	17,682	6.43	8,081	-17.36	0.0057
2015-08-14	2015-06-30	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	275,110	18,486	7.20	9,778	9.34	0.0065
2015-05-14	2015-03-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	256,624	34,135	15.34	8,943	27.65	0.0062
2015-02-17	2014-12-31	13F	TEKLA HEALTHCARE INVS	SH BEN INT	87911J103	222,489	222,489		7,006		0.0049

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.