웰타워(주)
MX ˙ BMV ˙ US95040Q1040
SecurityMX:WELL / Welltower Inc.
InstitutionCapital Fund Management S.a.
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Capital Fund Management S.a. ownership in WELL / Welltower Inc.

On November 13, 2025 - Capital Fund Management S.a. filed a 13F-HR form disclosing ownership of 0 shares of Welltower Inc. (MX:WELL) valued at $0 USD as of September 30, 2025. The entity filed a previous 13F-HR on August 13, 2025 disclosing 31,686 shares of Welltower Inc.. This represents a change in shares of -100.00% during the quarter.

Capital Fund Management S.a. has a history of taking positions in derivatives of the underlying security (WELL) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 11,400 of underlying shares valued at $2,253,894 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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.

Upgrade to unlock premium data and export to Excel .

Institutional Put/Call Ratios
(Premium Subscription Required)

In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:WELL / Welltower Inc. Historical Put/Call Ratio
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)
2025-11-13 2025-09-30 13F WELLTOWER COM 95040Q104 0 -31,686 -100.00 0 -100.00
2025-08-13 2025-06-30 13F WELLTOWER COM 95040Q104 31,686 31,686 4,871 0.0134
2025-05-14 2025-03-31 13F WELLTOWER COM 95040Q104 0 -246,320 -100.00 0 -100.00
2025-02-13 2024-12-31 13F WELLTOWER COM 95040Q104 246,320 199,317 424.05 31,044 415.92 0.0792
2024-11-13 2024-09-30 13F WELLTOWER COM 95040Q104 47,003 -68,678 -59.37 6,018 -50.10 0.0165
2024-08-13 2024-06-30 13F WELLTOWER COM 95040Q104 115,681 115,681 12,060 0.0355
2024-05-15 2024-03-31 13F WELLTOWER COM 95040Q104 0 -165,764 -100.00 0 -100.00
2024-02-14 2023-12-31 13F WELLTOWER COM 95040Q104 165,764 165,764 14,947 0.0402
2020-05-13 2020-03-31 13F Welltower COM 95040Q104 0 -26,587 -100.00 0 -100.00
2020-02-13 2019-12-31 13F Welltower COM 95040Q104 26,587 23,896 888.00 2,174 790.98 0.0171
2019-11-13 2019-09-30 13F Welltower COM 95040Q104 2,691 2,691 244 0.0022
2018-11-14 2018-09-30 13F Welltower COM 95040Q104 0 -71,003 -100.00 0 -100.00
2018-08-14 2018-06-30 13F Welltower COM 95040Q104 71,003 71,003 4,451 0.0232
2018-02-09 2017-12-31 13F Welltower COM 95040Q104 0 -3,471 -100.00 0 -100.00
2017-11-13 2017-09-30 13F Welltower COM 95040Q104 3,471 -16,266 -82.41 244 -83.48 0.0018
2017-08-10 2017-06-30 13F Welltower COM 95040Q104 19,737 -123,563 -86.23 1,477 -85.45 0.0119
2017-05-03 2017-03-31 13F Welltower COM 95040Q104 143,300 137,398 2,327.99 10,149 2,469.37 0.0846
2017-02-08 2016-12-31 13F Welltower COM 95040Q104 5,902 -43,787 -88.12 395 -89.37 0.0034
2016-10-31 2016-09-30 13F Welltower COM 95040Q104 49,689 49,689 0.00 3,715 0.0341
2016-05-02 2016-03-31 13F Welltower COM 95040Q104 0 0 0 0.0000
2016-01-28 2015-12-31 13F Welltower COM 95040Q104 0 -11,181 -100.00 0 -100.00
2015-10-27 2015-09-30 13F Welltower COM 95040Q104 11,181 11,181 757 0.0085
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F WELLTOWER INC COM WELLTOWER INC COM Call 0 -100.00 0 n/a n/a n/a
2026-02-17 2025-12-31 13F WELLTOWER INC COM WELLTOWER INC COM Call 37,900 -4.29 7,035 -0.28 n/a n/a n/a
2025-11-13 2025-09-30 13F WELLTOWER COM Call 39,600 -21.43 7,054 -8.95 n/a n/a n/a
2025-08-13 2025-06-30 13F WELLTOWER COM Call 50,400 128.05 7,748 128.86 n/a n/a n/a
2025-05-14 2025-03-31 13F WELLTOWER COM Call 22,100 3,386 n/a n/a n/a
2024-08-13 2024-06-30 13F WELLTOWER COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-05-15 2024-03-31 13F WELLTOWER COM Call 13,000 -37.80 1,215 -35.56 n/a n/a n/a
2024-02-14 2023-12-31 13F WELLTOWER COM Call 20,900 53.68 1,885 69.12 n/a n/a n/a
2023-11-14 2023-09-30 13F WELLTOWER COM Call 13,600 1,114 n/a n/a n/a
2023-05-15 2023-03-31 13F WELLTOWER COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-02-13 2022-12-31 13F WELLTOWER COM Call 26,000 1,704 n/a n/a n/a
2022-05-12 2022-03-31 13F WELLTOWER COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-02-10 2021-12-31 13F WELLTOWER COM Call 40,300 59.92 3,457 66.47 n/a n/a n/a
2021-11-12 2021-09-30 13F WELLTOWER COM Call 25,200 2,076 n/a n/a n/a
2021-02-12 2020-12-31 13F WELLTOWER COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-11-13 2020-09-30 13F WELLTOWER COM Call 30,600 -20.93 1,686 -15.83 n/a n/a n/a
2020-08-13 2020-06-30 13F WELLTOWER COM Call 38,700 2,003 n/a n/a n/a
2020-05-13 2020-03-31 13F Welltower COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-02-13 2019-12-31 13F Welltower COM Call 13,700 -26.34 1,120 -33.57 n/a n/a n/a
2019-11-13 2019-09-30 13F Welltower COM Call 18,600 -65.30 1,686 -61.42 n/a n/a n/a
2019-08-12 2019-06-30 13F Welltower COM Call 53,600 -52.19 4,370 -49.76 n/a n/a n/a
2019-05-13 2019-03-31 13F/A Welltower COM Call 112,100 30.20 8,699 45.57 n/a n/a n/a
2019-05-13 2019-03-31 13F Welltower COM Call 86,100 5,976 n/a n/a n/a
2019-02-13 2018-12-31 13F Welltower COM Call 86,100 43.50 5,976 54.86 n/a n/a n/a
2018-11-14 2018-09-30 13F Welltower COM Call 60,000 -62.48 3,859 -61.50 n/a n/a n/a
2018-08-14 2018-06-30 13F Welltower COM Call 159,900 -15.66 10,024 -2.87 n/a n/a n/a
2018-05-15 2018-03-31 13F Welltower COM Call 189,600 10,320 n/a n/a n/a
2017-11-13 2017-09-30 13F Welltower COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2017-08-10 2017-06-30 13F Welltower COM Call 11,400 185.00 853 201.41 n/a n/a n/a
2017-05-03 2017-03-31 13F Welltower COM Call 4,000 -89.36 283 -88.76 n/a n/a n/a
2017-02-08 2016-12-31 13F Welltower COM Call 37,600 -47.04 2,517 -52.59 n/a n/a n/a
2016-10-31 2016-09-30 13F Welltower COM Call 71,000 97.22 5,309 93.62 n/a n/a n/a
2016-07-27 2016-06-30 13F Welltower COM Call 36,000 170.68 2,742 197.40 n/a n/a n/a
2016-05-02 2016-03-31 13F Welltower COM Call 13,300 -14.19 922 -12.52 n/a n/a n/a
2016-01-28 2015-12-31 13F Welltower COM Call 15,500 -14.84 1,054 -14.52 n/a n/a n/a
2015-10-27 2015-09-30 13F Welltower COM Call 18,200 1,233 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F WELLTOWER INC COM WELLTOWER INC COM Put 11,400 -71.99 2,254 -70.17 n/a n/a n/a
2026-02-17 2025-12-31 13F WELLTOWER INC COM WELLTOWER INC COM Put 40,700 58.98 7,554 65.66 n/a n/a n/a
2025-11-13 2025-09-30 13F WELLTOWER COM Put 25,600 -28.69 4,560 -17.36 n/a n/a n/a
2025-08-13 2025-06-30 13F WELLTOWER COM Put 35,900 251.96 5,519 253.27 n/a n/a n/a
2025-05-14 2025-03-31 13F WELLTOWER COM Put 10,200 1,563 n/a n/a n/a
2024-05-15 2024-03-31 13F WELLTOWER COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-02-14 2023-12-31 13F WELLTOWER COM Put 24,800 -50.40 2,236 -45.41 n/a n/a n/a
2023-11-14 2023-09-30 13F WELLTOWER COM Put 50,000 4,096 n/a n/a n/a
2023-08-14 2023-06-30 13F WELLTOWER COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-15 2023-03-31 13F WELLTOWER COM Put 12,600 -76.36 903 -74.15 n/a n/a n/a
2023-02-13 2022-12-31 13F WELLTOWER COM Put 53,300 3,494 n/a n/a n/a
2022-08-12 2022-06-30 13F WELLTOWER COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-05-12 2022-03-31 13F WELLTOWER COM Put 25,000 -54.38 2,404 -48.87 n/a n/a n/a
2022-02-10 2021-12-31 13F WELLTOWER COM Put 54,800 4,700 n/a n/a n/a
2020-11-13 2020-09-30 13F WELLTOWER COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2020-08-13 2020-06-30 13F WELLTOWER COM Put 19,800 1,025 n/a n/a n/a
2020-05-13 2020-03-31 13F Welltower COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2020-02-13 2019-12-31 13F Welltower COM Put 21,000 -7.89 1,717 -16.93 n/a n/a n/a
2019-11-13 2019-09-30 13F Welltower COM Put 22,800 -55.03 2,067 -50.00 n/a n/a n/a
2019-08-12 2019-06-30 13F Welltower COM Put 50,700 -1.74 4,134 3.25 n/a n/a n/a
2019-05-13 2019-03-31 13F/A Welltower COM Put 51,600 -38.72 4,004 -31.49 n/a n/a n/a
2019-05-13 2019-03-31 13F Welltower COM Put 84,200 5,844 n/a n/a n/a
2019-02-13 2018-12-31 13F Welltower COM Put 84,200 19.94 5,844 29.44 n/a n/a n/a
2018-11-14 2018-09-30 13F Welltower COM Put 70,200 -22.94 4,515 -20.94 n/a n/a n/a
2018-08-14 2018-06-30 13F Welltower COM Put 91,100 59.82 5,711 84.05 n/a n/a n/a
2018-05-15 2018-03-31 13F Welltower COM Put 57,000 3,103 n/a n/a n/a
2017-11-13 2017-09-30 13F Welltower COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2017-08-10 2017-06-30 13F Welltower COM Put 4,600 344 n/a n/a n/a
2017-05-03 2017-03-31 13F Welltower COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2017-02-08 2016-12-31 13F Welltower COM Put 24,400 -21.29 1,633 -29.55 n/a n/a n/a
2016-10-31 2016-09-30 13F Welltower COM Put 31,000 -7.19 2,318 -8.88 n/a n/a n/a
2016-07-27 2016-06-30 13F Welltower COM Put 33,400 351.35 2,544 395.91 n/a n/a n/a
2016-05-02 2016-03-31 13F Welltower COM Put 7,400 -13.95 513 -12.31 n/a n/a n/a
2016-01-28 2015-12-31 13F Welltower COM Put 8,600 1.18 585 1.56 n/a n/a n/a
2015-10-27 2015-09-30 13F Welltower COM Put 8,500 576 n/a n/a n/a
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.