웰타워(주)
MX ˙ BMV ˙ US95040Q1040
SecurityMX:WELL / Welltower Inc.
InstitutionFmr Llc
Latest Disclosed Ownership22,175,983 shares
Latest Disclosed Value $ 4,384,413,530
Fmr Llc reports 6.50% increase in ownership of WELL / Welltower Inc.

On May 15, 2026 - Fmr Llc filed a 13F-HR form disclosing ownership of 22,175,983 shares of Welltower Inc. (MX:WELL) valued at $4,384,413,530 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 20,823,073 shares of Welltower Inc.. This represents a change in shares of 6.50% during the quarter.

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)
2026-05-15 2026-03-31 13F WELLTOWER COM 95040Q104 22,175,983 1,352,910 6.50 4,384,414 13.44 0.0459
2026-02-17 2025-12-31 13F WELLTOWER COM 95040Q104 20,823,073 929,150 4.67 3,864,970 9.06 0.1971
2025-11-13 2025-09-30 13F WELLTOWER COM 95040Q104 19,893,923 1,570,399 8.57 3,543,903 25.81 0.1843
2025-08-14 2025-06-30 13F WELLTOWER COM 95040Q104 18,323,524 785,538 4.48 2,816,875 4.83 0.1589
2025-05-12 2025-03-31 13F WELLTOWER COM 95040Q104 17,537,986 1,755,191 11.12 2,686,995 35.09 0.1715
2025-02-13 2024-12-31 13F WELLTOWER COM 95040Q104 15,782,795 1,354,231 9.39 1,989,106 7.68 0.1187
2024-11-13 2024-09-30 13F WELLTOWER COM 95040Q104 14,428,564 3,977,845 38.06 1,847,289 69.56 0.1124
2024-08-13 2024-06-30 13F WELLTOWER COM 95040Q104 10,450,719 -1,038,104 -9.04 1,089,487 1.49 0.0697
2024-05-13 2024-03-31 13F WELLTOWER COM 95040Q104 11,488,823 -605,946 -5.01 1,073,516 -1.57 0.0721
2024-02-13 2023-12-31 13F WELLTOWER COM 95040Q104 12,094,769 -2,213,410 -15.47 1,090,585 -6.96 0.0838
2023-11-13 2023-09-30 13F WELLTOWER COM 95040Q104 14,308,179 -189,666 -1.31 1,172,126 -0.05 0.1013
2023-08-11 2023-06-30 13F WELLTOWER COM 95040Q104 14,497,845 -1,879,881 -11.48 1,172,731 -0.12 0.0983
2023-08-11 2023-03-31 13F/A-1 WELLTOWER COM 95040Q104 16,377,726 567,977 3.59 1,174,119 13.30 0.1074
2023-05-11 2023-03-31 13F WELLTOWER COM 95040Q104 16,377,726 567,977 1,174,119 0.1074
2023-02-13 2022-12-31 13F WELLTOWER COM 95040Q104 15,809,749 272,258 1.75 1,036,329 3.70 0.1029
2022-11-10 2022-09-30 13F WELLTOWER COM 95040Q104 15,537,491 -3,520,872 -18.47 999,372 -36.32 0.1042
2022-08-12 2022-06-30 13F WELLTOWER COM 95040Q104 19,058,363 -208,511 -1.08 1,569,455 -15.27 0.1564
2022-05-13 2022-03-31 13F WELLTOWER COM 95040Q104 19,266,874 3,557,881 22.65 1,852,318 37.48 0.1480
2022-02-14 2021-12-31 13F WELLTOWER COM 95040Q104 15,708,993 3,869,169 32.68 1,347,362 38.11 0.0995
2022-02-14 2021-09-30 13F/A-1 WELLTOWER COM 95040Q104 11,839,824 977,194 9.00 975,601 8.08 0.0774
2021-11-15 2021-09-30 13F WELLTOWER COM 95040Q104 11,839,824 977,194 975,601 0.0149
2021-08-13 2021-06-30 13F WELLTOWER COM 95040Q104 10,862,630 327,775 3.11 902,684 19.62 0.0707
2021-05-14 2021-03-31 13F WELLTOWER COM 95040Q104 10,534,855 -567,683 -5.11 754,611 5.18 0.0644
2021-02-08 2020-12-31 13F WELLTOWER COM 95040Q104 11,102,538 1,744,288 18.64 717,447 39.16 0.0638
2020-11-13 2020-09-30 13F WELLTOWER COM 95040Q104 9,358,250 624,910 7.16 515,546 14.07 0.0521
2020-08-24 2020-06-30 13F/A-1 WELLTOWER COM 95040Q104 8,733,340 -699,301 -7.41 451,951 4.66 0.0497
2020-08-13 2020-06-30 13F WELLTOWER COM 95040Q104 8,733,340 -699,301 451,951 11,103.1135
2020-05-14 2020-03-31 13F WELLTOWER COM 95040Q104 9,432,641 -356,942 -3.65 431,827 -46.06 0.0598
2020-02-07 2019-12-31 13F WELLTOWER COM 95040Q104 9,789,583 -110,936 -1.12 800,591 -10.80 0.0883
2019-11-13 2019-09-30 13F WELLTOWER COM 95040Q104 9,900,519 316,755 3.31 897,483 14.86 0.1076
2019-08-13 2019-06-30 13F WELLTOWER COM 95040Q104 9,583,764 444,069 4.86 781,364 10.17 0.0913
2019-05-13 2019-03-31 13F WELLTOWER COM 95040Q104 9,139,695 363,724 4.14 709,239 16.43 0.0850
2019-02-13 2018-12-31 13F WELLTOWER COM 95040Q104 8,775,971 1,416,074 19.24 609,140 28.68 0.0834
2018-11-09 2018-09-30 13F WELLTOWER COM 95040Q104 7,359,897 -1,540,412 -17.31 473,389 -15.16 0.0533
2018-08-10 2018-06-30 13F WELLTOWER COM 95040Q104 8,900,309 332,384 3.88 557,961 19.64 0.0659
2018-05-14 2018-03-31 13F WELLTOWER COM 95040Q104 8,567,925 -2,117,815 -19.82 466,351 -31.56 0.0554
2018-02-12 2017-12-31 13F WELLTOWER COM 95040Q104 10,685,740 -2,181,233 -16.95 681,430 -24.64 0.0799
2017-11-13 2017-09-30 13F WELLTOWER COM 95040Q104 12,866,973 -360,699 -2.73 904,292 -8.67 0.1093
2017-08-29 2017-06-30 13F/A-1 WELLTOWER COM 95040Q104 13,227,672 1,057,117 8.69 990,091 14.87 0.1231
2017-08-11 2017-06-30 13F WELLTOWER COM 95040Q104 13,227,672 1,057,117 990,091
2017-05-11 2017-03-31 13F WELLTOWER COM 95040Q104 12,170,555 1,383,556 12.83 861,918 19.38 0.1095
2017-02-10 2016-12-31 13F WELLTOWER COM 95040Q104 10,786,999 -429,934 -3.83 721,973 -13.92 0.0965
2016-11-14 2016-09-30 13F WELLTOWER COM 95040Q104 11,216,933 -215,076 -1.88 838,691 -3.68 0.1117
2016-08-11 2016-06-30 13F WELLTOWER COM 95040Q104 11,432,009 3,433,819 42.93 870,775 57.01 0.1189
2016-05-16 2016-03-31 13F WELLTOWER COM 95040Q104 7,998,190 7,300,300 1,046.05 554,594 1,068.11 0.0767
2016-02-12 2015-12-31 13F WELLTOWER COM 95040Q104 697,890 -209,091 -23.05 47,478 -22.67 0.0064
2015-11-10 2015-09-30 13F WELLTOWER COM 95040Q104 906,981 906,981 61,396 0.0087
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.