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ACK Asset Management LLC

Position in BWA — Borgwarner Inc

CIK 1510940 GREENWICH, CT

Position in BWA

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$39,840,000
+$28,668,994 QoQ
Shares Held
600,000
+70.7% QoQ
Ownership
0.295%
of shares outstanding
% of Portfolio
4.81%
of 13F equity value
Holder Rank
#61
of 815 holders
Holding Since
Dec 2024
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BWA Over Time

Shares Held

Position Value (USD)

Position in Auto Parts

Consumer Cyclical · as of Jun 30, 2026

ACK Asset Management LLC holds $94,185,000 across 2 Auto Parts names. BWA ranks #2 (42.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 BWA
Borgwarner Inc
This page
600,000 $39,840,000

All Filings in BWA

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $39,840,000 600,000
2024-12-31 $11,171,006 351,400