Abrdn Healthcare Investors
US ˙ NYSE ˙ US87911J1034

SecurityHQH / Abrdn Healthcare Investors
InstitutionInvesco Ltd.
Latest Disclosed Ownership112,540 shares
Latest Disclosed Value $ 2,002,087
Invesco Ltd. reports 2.16% increase in ownership of HQH / Abrdn Healthcare Investors

On May 12, 2026 - Invesco Ltd. filed a 13F-HR form disclosing ownership of 112,540 shares of Abrdn Healthcare Investors (US:HQH) valued at $2,002,087 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 19, 2026 disclosing 110,164 shares of Abrdn Healthcare Investors. This represents a change in shares of 2.16% during the quarter. The current value of the position is $2,151,765 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)
2026-05-12 2026-03-31 13F ABRDN HEALTHCARE INVESTORS SH BEN INT 87911J103 112,540 2,376 2.16 2,002 -4.03 0.0003
2026-02-19 2025-12-31 13F ABRDN HEALTHCARE INVESTORS SH BEN INT 87911J103 110,164 16,713 17.88 2,087 20.93 0.0003
2025-11-13 2025-09-30 13F ABRDN HEALTHCARE INVESTORS SH BEN INT 87911J103 93,451 19,283 26.00 1,725 50.26 0.0003
2025-08-13 2025-06-30 13F ABRDN HEALTHCARE INVESTORS SH BEN INT 87911J103 74,168 27,768 59.84 1,149 52.46 0.0002
2025-05-12 2025-03-31 13F ABRDN HEALTHCARE INVESTORS SH BEN INT 87911J103 46,400 16,417 54.75 754 56.55 0.0001
2025-02-13 2024-12-31 13F ABRDN HEALTHCARE INVESTORS SH BEN INT 87911J103 29,983 1,884 6.70 481 -8.03 0.0001
2024-11-12 2024-09-30 13F ABRDN HEALTHCARE INVESTORS SH BEN INT 87911J103 28,099 2,187 8.44 523 15.71 0.0001
2024-08-13 2024-06-30 13F ABRDN HEALTHCARE INVESTORS SH BEN INT 87911J103 25,912 -14,085 -35.22 452 -32.94 0.0001
2024-05-14 2024-03-31 13F ABRDN HEALTHCARE INVESTORS SH BEN INT 87911J103 39,997 -3,568 -8.19 674 -6.52 0.0001
2024-02-13 2023-12-31 13F ABRDN HEALTHCARE INVESTORS SH BEN INT 87911J103 43,565 964 2.26 722 8.91 0.0002
2023-11-13 2023-09-30 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 42,601 3,861 9.97 662 0.30 0.0002
2023-08-11 2023-06-30 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 38,740 -10,467 -21.27 661 -23.96 0.0002
2023-05-12 2023-03-31 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 49,207 19,037 63.10 869 59.85 0.0002
2023-02-13 2022-12-31 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 30,170 9,280 44.42 543 50.42 0.0002
2022-11-14 2022-09-30 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 20,890 -355 -1.67 361 -9.07 0.0001
2022-08-15 2022-06-30 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 21,245 4,035 23.45 397 11.20 0.0001
2022-05-16 2022-03-31 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 17,210 4,507 35.48 357 18.21 0.0001
2022-02-14 2021-12-31 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 12,703 -18,331 -59.07 302 -61.96 0.0001
2021-11-15 2021-09-30 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 31,034 1,479 5.00 794 4.47 0.0002
2021-08-17 2021-06-30 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 29,555 -5,163 -14.87 760 -10.27 0.0002
2021-05-17 2021-03-31 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 34,718 -4,222 -10.84 847 -8.73 0.0002
2021-02-16 2020-12-31 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 38,940 -34,824 -47.21 928 -38.99 0.0003
2020-11-16 2020-09-30 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 73,764 -2,296 -3.02 1,521 -6.23 0.0005
2020-08-14 2020-06-30 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 76,060 -5,301 -6.52 1,622 11.94 0.0006
2020-05-15 2020-03-31 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 81,361 6,754 9.05 1,449 -7.00 0.0006
2020-02-14 2019-12-31 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 74,607 9,011 13.74 1,558 29.51 0.0005
2019-11-14 2019-09-30 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 65,596 6,304 10.63 1,203 1.01 0.0003
2019-08-14 2019-06-30 13F/A-1 TEKLA HEALTHCARE INVS SH BEN INT 87911J103 59,292 13,681 29.99 1,191 27.11 0.0003
2019-08-14 2019-06-30 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 59,292 13,681 1,191
2019-05-15 2019-03-31 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 45,611 8,379 22.50 937 40.27 0.0003
2019-02-14 2018-12-31 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 37,232 15,377 70.36 668 32.02 0.0003
2018-11-14 2018-09-30 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 21,855 -838 -3.69 506 3.69 0.0002
2018-08-14 2018-06-30 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 22,693 -461 -1.99 488 -2.20 0.0002
2018-05-15 2018-03-31 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 23,154 6,127 35.98 499 29.95 0.0002
2018-02-14 2017-12-31 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 17,027 4,140 32.13 384 18.15 0.0001
2017-11-14 2017-09-30 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 12,887 12,887 325 0.0001
2016-11-14 2016-09-30 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 0 -8,993 -100.00 0 -100.00
2016-08-15 2016-06-30 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 8,993 25 0.28 211 -1.86 0.0001
2016-05-16 2016-03-31 13F TEKLA HEALTHCARE INVS SH BEN INT 87911J103 8,968 8,968 215 0.0001
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.