United Therapeutics Corporation
US ˙ NasdaqGS ˙ US91307C1027

SecurityUTHR / United Therapeutics Corporation
InstitutionMackenzie Financial Corp
Latest Disclosed Ownership4,679 shares
Latest Disclosed Value $ 2,774,553
Mackenzie Financial Corp reports 4.28% increase in ownership of UTHR / United Therapeutics Corporation

On May 13, 2026 - Mackenzie Financial Corp filed a 13F-HR form disclosing ownership of 4,679 shares of United Therapeutics Corporation (US:UTHR) valued at $2,774,553 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 4,487 shares of United Therapeutics Corporation. This represents a change in shares of 4.28% during the quarter. The current value of the position is $2,572,842 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)
2026-05-13 2026-03-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 4,679 192 4.28 2,775 24.84 0.0033
2026-02-18 2025-12-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 4,487 3,517 362.58 2,222 447.29 0.0026
2025-11-13 2025-09-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 970 -2,535 -72.33 407 -59.68 0.0005
2025-08-13 2025-06-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 3,505 899 34.50 1,007 25.40 0.0013
2025-05-07 2025-03-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 2,606 -51 -1.92 803 -14.30 0.0011
2025-05-02 2024-12-31 13F/A-2 UNITED THERAPEUTICS CORP DEL COM 91307C102 2,657 -191 -6.71 937 -8.14 0.0013
2025-02-20 2024-12-31 13F/A-1 UNITED THERAPEUTICS CORP DEL COM 91307C102 2,657 -191 937 0.0012
2025-02-14 2024-12-31 13F United Therapeutics Common Stock 91307C102 2,657 -191 832 0.0012
2024-11-13 2024-09-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 2,848 -12,415 -81.34 1,021 -79.02 0.0014
2024-08-14 2024-06-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 15,263 -7,137 -31.86 4,862 -5.50 0.0072
2024-05-10 2024-03-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 22,400 4,317 23.87 5,146 29.40 0.0074
2024-01-30 2023-12-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 18,083 1,371 8.20 3,976 7.43 0.0060
2023-10-25 2023-09-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 16,712 -4,566 -21.46 3,702 -22.25 0.0062
2023-08-03 2023-06-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 21,278 -571 -2.61 4,761 -2.72 0.0072
2023-04-24 2023-03-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 21,849 -1,612 -6.87 4,893 -25.00 0.0076
2023-02-14 2022-12-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 23,461 -8,462 -26.51 6,524 -2.39 0.0109
2022-10-07 2022-09-30 13F United Therapeutics Common Stock 91307C102 31,923 -3,464 -9.79 6,684 -19.85 0.0115
2022-08-10 2022-06-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 35,387 -8,267 -18.94 8,339 6.47 0.0134
2022-05-13 2022-03-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 43,654 28,260 183.58 7,832 135.48 0.0105
2022-02-14 2021-12-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 15,394 8,300 117.00 3,326 154.09 0.0045
2021-11-08 2021-09-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 7,094 -2,100 -22.84 1,309 -20.62 0.0019
2021-08-11 2021-06-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 9,194 -1,900 -17.13 1,649 -11.15 0.0023
2021-05-14 2021-03-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 11,094 2,900 35.39 1,856 49.20 0.0028
2021-02-10 2020-12-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 8,194 344 4.38 1,244 56.87 0.0027
2020-11-13 2020-09-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 7,850 -17,667 -69.24 793 -67.23 0.0020
2020-05-14 2020-03-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 25,517 25,517 2,420 0.0078
2019-08-23 2019-06-30 13F/A-1 UNITED THERAPEUTICS CORP DEL COM 91307C102 0 -43,130 -100.00 0 -100.00
2019-05-15 2019-03-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 43,130 3,424 8.62 5,062 17.07 0.0122
2019-02-06 2018-12-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 39,706 -59,006 -59.78 4,324 -65.75 0.0114
2018-11-15 2018-09-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 98,712 71,215 258.99 12,623 305.75 0.0307
2018-08-13 2018-06-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 27,497 -430 -1.54 3,111 -0.86 0.0079
2018-05-14 2018-03-31 13F/A-1 UNITED THERAPEUTICS CORP DEL COM 91307C102 27,927 16,504 144.48 3,138 85.68 0.0080
2018-05-14 2018-03-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 27,927 3,138
2018-02-13 2017-12-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 11,423 11,423 1,690 0.0041
2017-02-14 2016-12-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 0 -7,813 -100.00 0 -100.00
2016-11-15 2016-09-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 7,813 214 2.82 923 14.66 0.0058
2016-08-12 2016-06-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 7,599 2,478 48.39 805 40.98 0.0045
2016-05-12 2016-03-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 5,121 5,121 0.00 571 0.0052
2015-11-13 2015-09-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 0 -6,000 -100.00 0 -100.00
2015-08-13 2015-06-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 6,000 0 0.00 1,044 0.87 0.0057
2015-05-13 2015-03-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 6,000 -200 -3.23 1,035 28.89 0.0055
2015-02-11 2014-12-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 6,200 -100 -1.59 803 -0.86 0.0041
2014-11-12 2014-09-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 6,300 -900 -12.50 810 27.16 0.0041
2014-08-11 2014-06-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 7,200 0 0.00 637 -5.91 0.0030
2014-05-14 2014-03-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 7,200 500 7.46 677 -10.69 0.0033
2014-02-11 2013-12-31 13F/A-1 UNITED THERAPEUTICS CORP DEL COM 91307C102 6,700 0 0.00 758 43.56 0.0038
2014-02-03 2013-12-31 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 6,700 758
2013-11-12 2013-09-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 6,700 -200 -2.90 528 16.30 0.0027
2013-08-20 2013-06-30 13F/A-1 UNITED THERAPEUTICS CORP DEL COM 91307C102 6,900 6,900 454 0.0022
2013-08-09 2013-06-30 13F UNITED THERAPEUTICS CORP DEL COM 91307C102 6,900 454 0.0022
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.