| Investor | Value | Of portfolio | Shares | Change | Quarter |
|---|---|---|---|---|---|
| Renaissance Technologies | $925.8M | 1.27% | 1.71M | −4.4% | Q2 2026 |
| Bridgewater Associates · Ray Dalio | $60.3M | 0.25% | 111.33K | — | Q2 2026 |
From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors
| Member | Buys | Sells | Est. net | Last move |
|---|---|---|---|---|
| Lisa McClain MI09 | 2 | 2 | +$0 | Sold Oct 31, 25 |
| Traded | Member | Owner | Type | Amount | Filed | Report |
|---|---|---|---|---|---|---|
| Oct 31, 25 | Lisa McClain MI09 | Spouse | Sell | $1,001 - $15,000 | Nov 21, 25 (21d) | |
| Oct 30, 25 | Lisa McClain MI09 | Spouse | Buy | $1,001 - $15,000 | Nov 21, 25 (22d) | |
| Oct 30, 25 | Lisa McClain MI09 | Spouse | Sell | $1,001 - $15,000 | Nov 21, 25 (22d) | |
| Jun 11, 25 | Lisa McClain MI09 | Spouse | Buy | $1,001 - $15,000 | Aug 13, 25 (63d) |
From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Oct 6, 2026 | Rothblatt Martine AChief Executive Officer | Sale at price 542.73 - 556.48 per share. | 9.5K | $5.22M |
| Oct 6, 2026 | Rothblatt Martine AChief Executive Officer | Conversion of Exercise of derivative security at price 117.76 per share. | 9.5K | $1.12M |
| Oct 5, 2026 | Rothblatt Martine AChief Executive Officer | Sale at price 527.90 - 545.50 per share. | 9.5K | $5.12M |
| Oct 5, 2026 | Rothblatt Martine AChief Executive Officer | Conversion of Exercise of derivative security at price 117.76 per share. | 9.5K | $1.12M |
| Oct 4, 2026 | Rothblatt Martine AChief Executive Officer | Sale at price 536.26 - 546.63 per share. | 9.5K | $5.15M |
| Oct 4, 2026 | Rothblatt Martine AChief Executive Officer | Conversion of Exercise of derivative security at price 117.76 per share. | 9.5K | $1.12M |
| Oct 1, 2026 | Rothblatt Martine AChief Executive Officer | Sale at price 542.06 - 574.22 per share. | 9.5K | $5.22M |
| Oct 1, 2026 | Rothblatt Martine AChief Executive Officer | Conversion of Exercise of derivative security at price 117.76 per share. | 9.5K | $1.12M |
| Sep 30, 2026 | Mahon Paul AGeneral Counsel | Sale at price 558.30 - 573.15 per share. | 8.3K | $4.69M |
| Sep 30, 2026 | Mahon Paul AGeneral Counsel | Conversion of Exercise of derivative security at price 146.03 per share. | 8.3K | $1.21M |
| Sep 29, 2026 | Rothblatt Martine AChief Executive Officer | Sale at price 476.14 - 546.23 per share. | 7.6K | $3.93M |
| Sep 29, 2026 | Rothblatt Martine AChief Executive Officer | Conversion of Exercise of derivative security at price 117.76 per share. | 9.5K | $1.12M |
| Sep 29, 2026 | Rothblatt Martine AChief Executive Officer | Sale at price 547.29 - 554.70 per share. | 1.9K | $1.06M |
| Sep 28, 2026 | Rothblatt Martine AChief Executive Officer | Sale at price 472.05 - 486.77 per share. | 9.5K | $4.54M |
| Sep 28, 2026 | Rothblatt Martine AChief Executive Officer | Conversion of Exercise of derivative security at price 117.76 per share. | 9.5K | $1.12M |
| Sep 27, 2026 | Rothblatt Martine AChief Executive Officer | Sale at price 472.43 - 486.00 per share. | 9.5K | $4.57M |
| Sep 27, 2026 | Rothblatt Martine AChief Executive Officer | Conversion of Exercise of derivative security at price 117.76 per share. | 9.5K | $1.12M |
| Sep 24, 2026 | Rothblatt Martine AChief Executive Officer | Sale at price 470.56 - 478.95 per share. | 9.5K | $4.52M |
| Sep 24, 2026 | Rothblatt Martine AChief Executive Officer | Conversion of Exercise of derivative security at price 117.76 per share. | 9.5K | $1.12M |
| Sep 22, 2026 | Rothblatt Martine AChief Executive Officer | Sale at price 488.70 - 500.05 per share. | 9.5K | $4.67M |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -3.6 | 7.3 | 17.7 | -3.6 | -2.5 | -2.7 | -4.5 | -1.4 | 6.2 | 1.5 | +12.9% | ||
| 2025 | -0.5 | -8.9 | -3.7 | -1.7 | 5.2 | -9.9 | -4.4 | 10.9 | 37.6 | 6.3 | 9.1 | 0.3 | +38.1% |
| 2024 | -2.3 | 5.1 | 1.8 | 2.0 | 17.4 | 15.8 | -1.7 | 16.0 | -1.4 | 4.4 | -0.9 | -4.8 | +60.5% |
| 2023 | -5.4 | -6.5 | -9.0 | 2.8 | -8.9 | 5.2 | 10.0 | -7.6 | 0.7 | -1.3 | 7.7 | -8.4 | −20.9% |
| 2022 | -6.6 | -17.7 | 7.9 | -1.0 | 29.7 | 2.3 | -1.9 | -1.9 | -7.6 | 10.1 | 21.4 | -0.6 | +28.7% |
| 2021 | 7.9 | 2.1 | 0.1 | 20.5 | -7.8 | -3.5 | 1.4 | 18.1 | -14.1 | 3.3 | -0.7 | 14.0 | +42.4% |
| 2020 | 10.9 | 5.4 | -7.9 | 15.5 | 7.7 | 2.6 | -7.9 | -4.0 | -5.6 | 32.9 | -1.2 | 14.4 | +72.3% |
| 2019 | 5.9 | 9.5 | -7.1 | -12.6 | -18.1 | -7.0 | 1.5 | 4.2 | -3.4 | 12.7 | 2.7 | -4.5 | −19.1% |
| 2018 | -12.8 | -10.2 | -3.0 | -2.0 | -3.2 | 6.2 | 8.6 | 0.1 | 4.0 | -13.3 | 6.5 | -7.8 | −26.4% |
| 2017 | 14.1 | -9.7 | -8.4 | -7.2 | -3.8 | 7.3 | -1.0 | 1.9 | -10.4 | 1.2 | 9.6 | 13.8 | +3.2% |
| 2016 | -21.3 | -1.0 | -8.6 | -5.6 | 13.2 | -11.0 | 14.2 | 1.0 | -3.4 | 1.7 | 4.6 | 14.2 | −8.4% |
| 2015 | 9.0 | 9.9 | 11.2 | -7.4 | 15.0 | -5.3 | -2.6 | -11.1 | -12.9 | 11.7 | 4.1 | 2.6 | +20.9% |
| 2014 | -9.3 | -1.2 | -7.3 | 6.4 | -4.3 | -7.6 | 2.8 | 29.6 | 9.2 | 1.8 | 1.2 | -2.3 | +14.5% |
| 2013 | 0.9 | 11.0 | 1.8 | 9.7 | -0.4 | -1.0 | 13.8 | -5.4 | 11.2 | 12.3 | 4.3 | 22.5 | +111.7% |
| 2012 | 4.1 | -2.9 | -1.3 | -7.2 | 1.1 | 11.6 | 10.9 | -1.2 | 3.3 | -18.3 | 15.1 | 1.7 | +13.1% |
| 2011 | 7.5 | -0.8 | -0.6 | -0.1 | -3.6 | -14.7 | 4.1 | -24.8 | -13.1 | 16.6 | -6.4 | 15.5 | −25.3% |
| 2010 | 13.1 | -3.6 | -3.6 | 2.8 | -10.0 | -4.7 | 0.2 | -5.5 | 21.2 | 7.1 | 4.9 | 0.5 | +20.1% |
| 2009 | 8.6 | -1.2 | -1.5 | -5.0 | 27.3 | 4.3 | 11.1 | -1.2 | 7.1 | -13.2 | 7.2 | 15.5 | +68.3% |
| 2008 | -14.0 | 0.2 | 3.0 | -2.5 | 13.0 | 2.3 | 16.0 | -6.4 | -0.9 | -17.1 | -37.1 | 14.1 | −35.9% |
| 2007 | -1.4 | 4.9 | -4.3 | 4.0 | 18.0 | -3.4 | 8.8 | -1.3 | -2.8 | 2.9 | 46.2 | -2.4 | +79.6% |
United Therapeutics Corporation engages in the development and commercialization of products to address the unmet medical needs of patients with chronic and life-threatening diseases in the United States and internationally. It offers Tyvaso DPI, an inhaled dry powder via pre-filled and single-use cartridges; Nebulized Tyvaso, an inhaled solution via ultrasonic nebulizer; Remodulin (treprostinil) injection to treat patients with pulmonary arterial hypertension to diminish symptoms associated with exercise; Orenitram, a tablet dosage form of treprostinil, to delay disease progression and improve exercise capacity in PAH patients; and Adcirca, an oral PDE-5 inhibitor to enhance the exercise ability in PAH patients. It also markets and sells Unituxin (dinutuximab) injection, a monoclonal antibody for high-risk neuroblastoma; and Remunity Pump, which contains a pump and separate controller for Remodulin. In addition, it is involved in developing RemunityPRO Pump and Ralinepag for the treatment of PAH;and Nebulized Tyvaso, for the treatment of idiopathic pulmonary fibrosis, as well as xenografts, which are development-stage organ products. Further, it provides preclinical products, including EVLP/CLES, for lung transplant; UKidney, UHeart, UThymoKidney, a development-stage gene-edited porcine kidneys and hearts for xenotransplantation; ULobe, for allogeneic regenerative medicine; ULung, for autologous regenerative medicine; IVIVA Kidney, for autologous regenerative medicine; miroliver, for allogeneic regenerative medicine; and mirokidney, for allogeneic regenerative medicine. It has licensing and collaboration agreements with DEKA Research & Development Corp. to develop a semi-disposable system for the subcutaneous delivery of treprostinil; MannKind Corporation to develop and license treprostinil inhalation powder and the Dreamboat device; and Arena Pharmaceuticals, Inc. to develop Ralinepag. The company was founded in 1996 and is headquartered in Silver Spring, Maryland.
Buy / hold / sell counts