Abrdn World Healthcare Fund
US ˙ NYSE ˙ US87911L1089

SecurityTHW / Abrdn World Healthcare Fund
InstitutionCommonwealth Equity Services, Llc
Latest Disclosed Ownership232,735 shares
Latest Disclosed Value $ 2,974,360
Commonwealth Equity Services, Llc reports 1.80% increase in ownership of THW / Abrdn World Healthcare Fund

On February 12, 2026 - Commonwealth Equity Services, Llc filed a 13F-HR form disclosing ownership of 232,735 shares of Abrdn World Healthcare Fund (US:THW) valued at $2,974,353 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 22, 2025 disclosing 228,615 shares of Abrdn World Healthcare Fund. This represents a change in shares of 1.80% during the quarter. The current value of the position is $2,909,188 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)
2026-02-12 2025-12-31 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 232,735 4,120 1.80 2,974 148,600.00
2025-10-22 2025-09-30 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 228,615 -640 -0.28 3 0.00 0.0037
2025-08-06 2025-06-30 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 229,255 -7,049 -2.98 2 0.00 0.0031
2025-05-09 2025-03-31 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 236,304 9,326 4.11 3 0.00 0.0039
2025-02-10 2024-12-31 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 226,978 -3,897 -1.69 2 -33.33 0.0037
2024-10-18 2024-09-30 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 230,875 -919 -0.40 3 0.00 0.0046
2024-07-31 2024-06-30 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 231,794 -713 -0.31 3 0.00 0.0048
2024-04-29 2024-03-31 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 232,507 -9,350 -3.87 3 50.00 0.0051
2024-02-06 2023-12-31 13F ABRDN WORLD HEALTHCARE FUND BEN INT SHS 87911L108 241,857 -8,362 -3.34 3 0.00 0.0052
2023-10-23 2023-09-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 250,219 -39,814 -13.73 3 -50.00 0.0061
2023-08-10 2023-06-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 290,033 -1,715 -0.59 4 0.00 0.0083
2023-05-11 2023-03-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 291,748 8,415 2.97 4 0.00 0.0084
2023-02-07 2022-12-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 283,333 -4,626 -1.61 4 -99.89 0.0100
2022-11-14 2022-09-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 287,959 1,926 0.67 3,703 -10.08 0.0095
2022-07-19 2022-06-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 286,033 438 0.15 4,118 -5.31 0.0107
2022-05-04 2022-03-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 285,595 15,921 5.90 4,349 -0.98 0.0099
2022-01-31 2021-12-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 269,674 14,809 5.81 4,392 4.77 0.0099
2021-10-29 2021-09-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 254,865 29,335 13.01 4,192 13.08 0.0105
2021-08-11 2021-06-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 225,530 11,536 5.39 3,707 14.98 0.0094
2021-05-04 2021-03-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 213,994 78,202 57.59 3,224 50.02 0.0091
2021-02-11 2020-12-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 135,792 11,767 9.49 2,149 20.93 0.0065
2020-11-05 2020-09-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 124,025 34,192 38.06 1,777 38.40 0.0061
2020-08-12 2020-06-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 89,833 13,713 18.01 1,284 48.10 0.0048
2020-05-11 2020-03-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 76,120 -2,057 -2.63 867 -19.87 0.0040
2020-02-05 2019-12-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 78,177 6,283 8.74 1,082 12.01 0.0041
2019-10-30 2019-09-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 71,894 20,357 39.50 966 46.81 0.0041
2019-07-19 2019-06-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 51,537 -960 -1.83 658 -2.08 0.0029
2019-05-13 2019-03-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 52,497 -5,043 -8.76 672 0.90 0.0031
2019-02-11 2018-12-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 57,540 8,996 18.53 666 -2.20 0.0035
2018-11-06 2018-09-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 48,544 25,696 112.46 681 131.63 0.0033
2018-07-31 2018-06-30 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 22,848 1,076 4.94 294 5.38 0.0015
2018-05-14 2018-03-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 21,772 1,369 6.71 279 0.36 0.0015
2018-02-12 2017-12-31 13F TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 20,403 20,403 278 0.0015
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.