FRONTIER CAPITAL MANAGEMENT CO LLC
FRONTIER CAPITAL MANAGEMENT CO LLC reported 300 positions worth $10.73B as of June 30, 2026 (13F filed August 14, 2026). Largest holding: FTAI (3.0%).
| # | Symbol | Company | Type | Value ↓ | % Port. | Shares | 1Y | YTD |
|---|---|---|---|---|---|---|---|---|
| ▸ 1 | FTAI | SH | $320.2M | 2.98% | 1,183,492 | — | — | |
| ▸ 2 | GVA | SH | $176.9M | 1.65% | 1,118,881 | — | — | |
| ▸ 3 | ALK | SH | $176.7M | 1.65% | 3,384,643 | — | — | |
| ▸ 4 | AAOI | SH | $144.5M | 1.35% | 975,318 | — | — | |
| ▸ 5 | AKAM | SH | $134.4M | 1.25% | 1,136,573 | — | — | |
| ▸ 6 | ASH | SH | $131.8M | 1.23% | 1,999,908 | — | — | |
| ▸ 7 | LSCC | SH | $125.7M | 1.17% | 821,848 | — | — | |
| ▸ 8 | BPOP | SH | $119.1M | 1.11% | 725,227 | — | — | |
| ▸ 9 | MDB | SH | $112.2M | 1.05% | 334,098 | — | — | |
| ▸ 10 | UTHR | SH | $112.1M | 1.04% | 206,808 | — | — |
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Frequently Asked Questions
What stocks does FRONTIER CAPITAL MANAGEMENT CO LLC hold as of Q2 2026?
FRONTIER CAPITAL MANAGEMENT CO LLC reported 300 positions worth $10.73B in its Q2 2026 13F filing. Largest positions: FTAI (3.0%), GVA (1.6%), ALK (1.6%), AAOI (1.3%) and AKAM (1.3%).
What did FRONTIER CAPITAL MANAGEMENT CO LLC buy in Q2 2026?
No previous quarter is available yet; the comparison appears with the next filing.
What did FRONTIER CAPITAL MANAGEMENT CO LLC sell in Q2 2026?
No previous quarter is available yet.
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.