FRONTIER CAPITAL MANAGEMENT CO LLC
Top Portfolio Positions
291 positions ·
$9,757,752,517 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| FTAI |
FTAI Aviation Ltd.
Industrials
|
1,062,210 | $260,241,450 | 2.67% | |
| DAR |
Darling Ingredients Inc.
Consumer Defensive
|
2,455,668 | $151,883,065 | 1.56% | |
| UTHR |
UNITED THERAPEUTICS Corp
Healthcare
|
252,702 | $149,847,231 | 1.54% | |
| CRCL |
Circle Internet Group, Inc.
Financial Services
|
1,548,150 | $147,708,991 | 1.51% | |
| GVA |
Granite Construction Inc
Industrials
|
1,187,736 | $142,385,791 | 1.46% | |
| LRN |
Stride, Inc.
Consumer Defensive
|
1,549,291 | $136,600,987 | 1.40% | |
| AMTM |
Amentum Holdings, Inc.
Industrials
|
4,930,210 | $128,579,876 | 1.32% | |
| XPO |
XPO, Inc.
Industrials
|
652,073 | $126,860,802 | 1.30% | |
| ALK |
Alaska Air Group, Inc.
Industrials
|
3,373,587 | $124,080,529 | 1.27% | |
| KNX |
Knight-Swift Transportation Holdings Inc.
Industrials
|
2,086,544 | $120,143,203 | 1.23% |
Portfolio Trend
25 quarters · across all stocks
Holdings in UTHR
Shares Held
Position Value (USD)
25 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $149,847,231 | 252,702 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $88,278,493 | 181,177 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $72,920,741 | 173,948 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $57,062,825 | 198,583 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $96,740,674 | 313,818 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $85,980,404 | 243,681 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $64,199,835 | 179,154 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $11,988,947 | 37,636 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $7,589,489 | 33,038 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $7,433,161 | 33,804 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $7,626,274 | 33,764 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $7,794,903 | 35,311 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $13,735,914 | 61,332 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $63,067,196 | 226,787 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $39,181,279 | 187,130 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $50,116,150 | 212,681 | Shares | Sole | 2022-07-20 | |
| 2022-03-31 | $32,200,147 | 179,478 | Shares | Sole | 2022-04-14 | |
| 2021-12-31 | $42,435,519 | 196,388 | Shares | Sole | 2022-01-19 | |
| 2021-09-30 | $16,144,105 | 87,464 | Shares | Sole | 2021-10-19 | |
| 2021-06-30 | $19,748,555 | 110,075 | Shares | Sole | 2021-08-09 | |
| 2021-03-31 | $21,528,485 | 128,705 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $4,421,035 | 29,126 | Shares | Sole | 2021-01-19 | |
| 2020-09-30 | $3,309,770 | 32,770 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $5,540,953 | 45,793 | Shares | Sole | 2020-07-17 | |
| 2020-03-31 | $3,756,880 | 39,617 | Shares | Sole | 2020-04-16 | |
| No 13F history on record for this holder in this stock. | ||||||