Skip to main content

FRONTIER CAPITAL MANAGEMENT CO LLC

Position in AIR — Aar Corp

CIK 351173 Boston, MA

Position in AIR

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$46,759,889
+$7,795,852 QoQ
Shares Held
427,187
-9.2% QoQ
Ownership
1.07%
of shares outstanding
% of Portfolio
0.48%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority Sole 71.82732620608773.ToString("F0")% Shared 0.ToString("F0")% None 28.172673793912267.ToString("F0")%

Common Shares in AIR Over Time

Shares Held

Position Value (USD)

Position in Aerospace & Defense

Industrials · as of Mar 31, 2026

FRONTIER CAPITAL MANAGEMENT CO LLC holds $498,511,195 across 10 Aerospace & Defense names. AIR ranks #3 (9.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 AIR
Aar Corp
This page
427,187 $46,759,889

All Filings in AIR

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $46,759,889 427,187
2025-12-31 $38,964,037 470,637
2025-09-30 $34,019,721 379,388