Question 1

How many shares of ALK does FRONTIER CAPITAL MANAGEMENT CO LLC own?

Accepted Answer

As of 2026-Q1, FRONTIER CAPITAL MANAGEMENT CO LLC holds 3.4M shares of ALK (ALASKA AIR GROUP INC).

Question 2

What is FRONTIER CAPITAL MANAGEMENT CO LLC's ALK position worth?

Accepted Answer

As of 2026-Q1, FRONTIER CAPITAL MANAGEMENT CO LLC's ALK position is worth $124.1M.

Question 3

Is FRONTIER CAPITAL MANAGEMENT CO LLC buying or selling ALK?

Accepted Answer

In 2026-Q1, FRONTIER CAPITAL MANAGEMENT CO LLC increased their ALK position (+47.9% change in shares).

Question 4

When did FRONTIER CAPITAL MANAGEMENT CO LLC first buy ALK?

Accepted Answer

Based on available 13F filings, FRONTIER CAPITAL MANAGEMENT CO LLC first reported a position in ALK in 2026-Q1. They have held the position across 29 quarters.