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FRONTIER CAPITAL MANAGEMENT CO LLC

Position in AIR — Aar Corp

CIK 351173 Boston, MA

Position in AIR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$50,088,532
+$3,328,643 QoQ
Shares Held
350,441
-18.0% QoQ
Ownership
0.878%
of shares outstanding
% of Portfolio
0.47%
of 13F equity value
Holder Rank
#25
of 407 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 65% Shared 0% None 35%

Common Shares in AIR Over Time

Shares Held

Position Value (USD)

Position in Aerospace & Defense

Industrials · as of Jun 30, 2026

FRONTIER CAPITAL MANAGEMENT CO LLC holds $637,568,466 across 12 Aerospace & Defense names. AIR ranks #3 (7.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 AIR
Aar Corp
This page
350,441 $50,088,532

All Filings in AIR

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4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $50,088,532 350,441
2026-03-31 $46,759,889 427,187
2025-12-31 $38,964,037 470,637
2025-09-30 $34,019,721 379,388