Abrdn World Healthcare Fund
US ˙ NYSE ˙ US87911L1089

SecurityTHW / Abrdn World Healthcare Fund
InstitutionPrivate Advisor Group, LLC
Latest Disclosed Ownership29,375 shares
Latest Disclosed Value $ 342,804
Private Advisor Group, LLC reports 1.29% increase in ownership of THW / Abrdn World Healthcare Fund

On April 24, 2026 - Private Advisor Group, LLC filed a 13F-HR form disclosing ownership of 29,375 shares of Abrdn World Healthcare Fund (US:THW) valued at $342,806 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 29,001 shares of Abrdn World Healthcare Fund. This represents a change in shares of 1.29% during the quarter. The current value of the position is $360,431 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)
2026-04-24 2026-03-31 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 29,375 374 1.29 343 -7.57 0.0015
2026-02-17 2025-12-31 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 29,001 548 1.93 371 3.35 0.0017
2025-11-13 2025-09-30 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 28,453 111 0.39 359 23.45 0.0018
2025-08-11 2025-06-30 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 28,342 -1,402 -4.71 291 -15.20 0.0016
2025-05-05 2025-03-31 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 29,744 733 2.53 343 7.21 0.0021
2025-02-03 2024-12-31 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 29,011 -8,391 -22.43 319 -35.69 0.0018
2024-10-22 2024-09-30 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 37,402 1,097 3.02 496 4.20 0.0031
2024-08-05 2024-06-30 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 36,305 2,061 6.02 477 5.08 0.0032
2024-04-30 2024-03-31 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 34,244 -44 -0.13 453 13.25 0.0033
2024-02-06 2023-12-31 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 34,288 11,375 49.64 400 49.25 0.0031
2023-11-03 2023-09-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 22,913 1,422 6.62 269 -10.96 0.0024
2023-08-10 2023-06-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 21,491 719 3.46 301 5.61 0.0026
2023-05-10 2023-03-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 20,772 310 1.52 285 0.0027
2023-01-18 2022-12-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 20,462 2,177 11.91 0 -100.00 0.0000
2022-10-14 2022-09-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 18,285 3,161 20.90 235 7.80 0.0027
2022-07-13 2022-06-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 15,124 1,933 14.65 218 8.46 0.0019
2022-05-12 2022-03-31 13F/A-1 TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 13,191 962 7.87 201 1.01 0.0015
2022-05-10 2022-03-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 12,229 0 199 0.0015
2022-02-10 2021-12-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 12,229 12,229 199 0.0015
2020-10-30 2020-09-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 0 -4,755 -100.00 0 -100.00
2020-08-17 2020-06-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 4,755 4,755 68 0.0009
2019-11-13 2019-09-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 0 -14,131 -100.00 0 -100.00
2019-08-14 2019-06-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 14,131 14,131 181 0.0033
2019-02-08 2018-12-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 0 -13,300 -100.00 0 -100.00
2018-11-01 2018-09-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 13,300 13,300 187 0.0038
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.