Security record
UTHR
United Therapeutics Corporation · Healthcare · Biotechnology
159Tracked holders
+4Δ holders
28.21MShares held
$15.29BReported value
+8New positions
−3Exits
Momentum inputs (comparable managers):
holder breadth +2.6% ·
share flow -4.0% ·
net new positions +3.1%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 159 | +4 | 28.21M | $15.29B | +8 | −3 |
| Q1 2026 | 157 | -1 | 29.64M | $17.54B | +5 | −7 |
| Q4 2025 | 157 | +1 | 32.29M | $15.72B | +2 | — |
| Q3 2025 | 21 | 0 | 20.11M | $8.43B | +1 | −2 |
| Q2 2025 | 19 | 0 | 20.17M | $5.79B | — | — |
| Q1 2025 | 16 | +1 | 10.14M | $3.12B | +1 | — |
| Q4 2024 | 15 | 0 | 10.52M | $3.71B | +1 | −1 |
| Q3 2024 | 14 | 0 | 8.99M | $3.22B | — | — |
| Q2 2024 | 14 | — | 8.17M | $2.60B | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 5.29M | -1.9% | $2.87B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 22 | Vanguard Capital Management Llc | 1.92M | -2.0% | $1.04B | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 23 | State Street Global Advisors ✦ (passive) | 1.90M | +2.9% | $1.03B | 0.0% | ▲ Add | 7 | SEC ↗ |
| 24 | Renaissance Technologies ✦ | 1.71M | -4.4% | $925.85M | 1.3% | ▼ Trim | 9 | SEC ↗ |
| 25 | Wellington Management ✦ | 1.38M | -39.1% | $747.20M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 26 | Wellington Management ✦ | 1.38M | -39.1% | $747.20M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 27 | Wellington Management ✦ | 1.38M | -39.1% | $747.20M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 28 | Wellington Management ✦ | 1.38M | -39.1% | $747.20M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 29 | Wellington Management ✦ | 1.38M | -39.1% | $747.20M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 30 | Wellington Management ✦ | 1.38M | -39.1% | $747.20M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 31 | Wellington Management ✦ | 1.38M | -39.1% | $747.20M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 32 | Wellington Management ✦ | 1.38M | -39.1% | $747.20M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 33 | Wellington Management ✦ | 1.38M | -39.1% | $747.20M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 34 | Geode Capital Management ✦ (passive) | 996.60K | -19.2% | $538.86M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 35 | Geode Capital Management ✦ (passive) | 996.60K | -19.2% | $538.86M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 36 | Norges Bank ✦ (passive) | 694.75K | New | $376.44M | 0.0% | New | 1 | SEC ↗ |
| 37 | Assetmark, Inc | 624.07K | +1.3% | $338.14M | 0.6% | ▲ Add | 3 | SEC ↗ |
| 38 | AQR Capital Management ✦ | 546.00K | -33.9% | $294.64M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 39 | AQR Capital Management ✦ | 546.00K | -33.9% | $294.64M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 40 | AQR Capital Management ✦ | 546.00K | -33.9% | $294.64M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 41 | AQR Capital Management ✦ | 546.00K | -33.9% | $294.64M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 42 | AQR Capital Management ✦ | 546.00K | -33.9% | $294.64M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 43 | AQR Capital Management ✦ | 546.00K | -33.9% | $294.64M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 44 | AQR Capital Management ✦ | 546.00K | -33.9% | $294.64M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 45 | AQR Capital Management ✦ | 546.00K | -33.9% | $294.64M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 46 | AQR Capital Management ✦ | 546.00K | -33.9% | $294.64M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 47 | Dimensional Fund Advisors Lp | 527.90K | +3.0% | $286.05M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 48 | Dimensional Fund Advisors Lp | 527.90K | +3.0% | $286.05M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 49 | Dimensional Fund Advisors Lp | 527.90K | +3.0% | $286.05M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 50 | Dimensional Fund Advisors Lp | 527.90K | +3.0% | $286.05M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 51 | Dimensional Fund Advisors Lp | 527.90K | +3.0% | $286.05M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 52 | Fidelity (FMR) ✦ | 473.41K | -10.4% | $256.51M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 53 | Fidelity (FMR) ✦ | 473.41K | -10.4% | $256.51M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 54 | Fidelity (FMR) ✦ | 473.41K | -10.4% | $256.51M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 55 | Fidelity (FMR) ✦ | 473.41K | -10.4% | $256.51M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 56 | Fidelity (FMR) ✦ | 473.41K | -10.4% | $256.51M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 57 | Invesco Ltd. | 473.11K | -22.2% | $256.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 58 | Invesco Ltd. | 473.11K | -22.2% | $256.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 59 | Invesco Ltd. | 473.11K | -22.2% | $256.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 60 | Invesco Ltd. | 473.11K | -22.2% | $256.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 61 | Invesco Ltd. | 473.11K | -22.2% | $256.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 62 | Invesco Ltd. | 473.11K | -22.2% | $256.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 63 | Invesco Ltd. | 473.11K | -22.2% | $256.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 64 | Invesco Ltd. | 473.11K | -22.2% | $256.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 65 | Baillie Gifford ✦ | 467.21K | +9.1% | $253.15M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 66 | Baillie Gifford ✦ | 467.21K | +9.1% | $253.15M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 67 | Baillie Gifford ✦ | 467.21K | +9.1% | $253.15M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 68 | Baillie Gifford ✦ | 467.21K | +9.1% | $253.15M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 69 | Morgan Stanley ✦ | 436.70K | +6.7% | $236.62M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 70 | Morgan Stanley ✦ | 436.70K | +6.7% | $236.62M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 71 | Morgan Stanley ✦ | 436.70K | +6.7% | $236.62M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 72 | Morgan Stanley ✦ | 436.70K | +6.7% | $236.62M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 73 | Morgan Stanley ✦ | 436.70K | +6.7% | $236.62M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 74 | Morgan Stanley ✦ | 436.70K | +6.7% | $236.62M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 75 | Morgan Stanley ✦ | 436.70K | +6.7% | $236.62M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 76 | Morgan Stanley ✦ | 436.70K | +6.7% | $236.62M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 77 | Morgan Stanley ✦ | 436.70K | +6.7% | $236.62M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 78 | Morgan Stanley ✦ | 436.70K | +6.7% | $236.62M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 79 | Morgan Stanley ✦ | 436.70K | +6.7% | $236.62M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 80 | Morgan Stanley ✦ | 436.70K | +6.7% | $236.62M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 81 | Northern Trust Corp | 430.84K | -1.3% | $233.44M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 82 | Northern Trust Corp | 430.84K | -1.3% | $233.44M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 83 | Northern Trust Corp | 430.84K | -1.3% | $233.44M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 84 | Northern Trust Corp | 430.84K | -1.3% | $233.44M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 85 | Northern Trust Corp | 430.84K | -1.3% | $233.44M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 86 | Northern Trust Corp | 430.84K | -1.3% | $233.44M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 87 | Northern Trust Corp | 430.84K | -1.3% | $233.44M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 88 | Northern Trust Corp | 430.84K | -1.3% | $233.44M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 89 | Millennium Management ✦ | 409.07K | +166.7% | $221.65M | 0.2% | ▲ Add | 9 | SEC ↗ |
| 90 | Franklin Resources Inc | 340.27K | +22.4% | $184.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 91 | Franklin Resources Inc | 340.27K | +22.4% | $184.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 92 | Franklin Resources Inc | 340.27K | +22.4% | $184.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 93 | Franklin Resources Inc | 340.27K | +22.4% | $184.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 94 | Franklin Resources Inc | 340.27K | +22.4% | $184.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 95 | Franklin Resources Inc | 340.27K | +22.4% | $184.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 96 | Franklin Resources Inc | 340.27K | +22.4% | $184.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 97 | Franklin Resources Inc | 340.27K | +22.4% | $184.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 98 | Franklin Resources Inc | 340.27K | +22.4% | $184.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 99 | Swedbank AB | 323.00K | -1.3% | $175.01M | 0.2% | ▼ Trim | 3 | SEC ↗ |
| 100 | Citadel Advisors ✦ | 304.69K | -15.5% | $165.09M | 0.1% | ▼ Trim | 7 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $376.44M | 0.0% |
Exited
| D. E. Shaw & Co. | $58.77M | was 0.0% |
| 1832 Asset Management L.P. | $4.06M | was 0.0% |
| Peak6 Llc | $1,190 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 218.70K shares, $129,684 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Aug 21
ROTHBLATT MARTINE A
Officer, Director · 455 sh · $238,247
Aug 21
ROTHBLATT MARTINE A
Officer, Director · 1.19K sh · $609,617
Aug 21
ROTHBLATT MARTINE A
Officer, Director · 200 sh · $105,542
Aug 21
ROTHBLATT MARTINE A
Officer, Director · 773 sh · $399,695
Aug 21
ROTHBLATT MARTINE A
Officer, Director · 669 sh · $349,411
Aug 21
ROTHBLATT MARTINE A
Officer, Director · 837 sh · $434,474
Aug 21
ROTHBLATT MARTINE A
Officer, Director · 440 sh · $228,814
Aug 21
ROTHBLATT MARTINE A
Officer, Director · 624 sh · $321,524
Aug 21
ROTHBLATT MARTINE A
Officer, Director · 1.08K sh · $558,032
Aug 21
ROTHBLATT MARTINE A
Officer, Director · 625 sh · $327,720
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 14
SC 13G/A — ROTHBLATT MARTINE A
Aug 13
SC 13G/A — WELLINGTON MANAGEMENT GROUP LLP
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2026 ·
Methodology ·
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