Atlantic Investment Management, Inc.

In its 13F for Q1 2025 (holdings as of March 31, 2025, filed May 15, 2025), Atlantic Investment Management, Inc. reported 9 stock positions worth $179.0 million. Its top holding was Aptiv (APTV) at 22.4% of the portfolio, followed by Weatherford International PL (WFRD, 17.1%) and Chart Industries (GTLS, 16.6%). Compared with Q4 2024, it opened 3 new positions, sold out of 4, added to 2 and reduced 2. The biggest buy was a new position in Aptiv (APTV) and the biggest sale an exit from Aptiv Irish (APTV).

Most Recent 13F
Q2 2026
Location
New York, NY
CIK
0001063296
Portfolio Value
$179.0M (Q1 2025)
SEC Filing
0001641172-25-010906 ↗ filed May 15, 2025

Holdings Value

0$50.0M$100.0M$150.0M$200.0M$250.0M Q1 2024: $227.8M Q1 2024 Q2 2024: $221.9M Q2 2024 Q3 2024: $204.8M Q3 2024 Q4 2024: $207.0M Q4 2024 Q1 2025: $179.0M $179.0M Q1 2025 Q2 2025: $196.0M Q2 2025 Q3 2025: $174.1M Q3 2025 Q4 2025: $177.6M Q4 2025 Q1 2026: $171.7M Q1 2026 Q2 2026: $192.0M Q2 2026

Holdings 9 stocks · $179.0M
APTV Aptiv PLC 22.40% 673,971 $40.1M New
WFRD Weatherford International PL 17.14% 572,809 $30.7M Add +30.8%
GTLS Chart Industries Inc. 16.57% 205,399 $29.7M Reduce -10.2%
OSK Oshkosh Corp. 12.40% 235,900 $22.2M Add +2.6%
EMN Eastman Chemical Co. 12.38% 251,583 $22.2M New
DAR Darling Ingredients Inc. 8.88% 508,550 $15.9M Reduce -13.7%
ASH Ashland Inc. 4.14% 125,000 $7.4M New
TEX Terex Corp. 3.27% 155,000 $5.9M No change
WCC Wesco International Inc. 2.82% 32,500 $5.0M No change

Portfolio Sells Q4 2024 → Q1 2025
APTV Aptiv Irish Holdings Ltd. Sold out 0.00% −22.32
FMC FMC Corp. Sold out 0.00% −7.54
GT Goodyear Tire & Rubber Co. Sold out 0.00% −5.70
GTLS Chart Industries Inc. Reduce -10.2% 16.57% −4.52
HUN Huntsman Corp. Sold out 0.00% −1.74
DAR Darling Ingredients Inc. Reduce -13.7% 8.88% −0.71

Portfolio Buys Q4 2024 → Q1 2025
APTV Aptiv PLC New 22.40% +22.40
EMN Eastman Chemical Co. New 12.38% +12.38
ASH Ashland Inc. New 4.14% +4.14
WFRD Weatherford International PL Add +30.8% 17.14% +1.98
OSK Oshkosh Corp. Add +2.6% 12.40% +1.84

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 12$192.0MASH, APTV, KEX, XRAY, PVH
Q1 2026 12$171.7MKEX, DCH, APTV, WFRD, OSK
Q4 2025 10$177.6MAXTA, KEX, FLS, APTV, OSK
Q3 2025 11$174.1MGTLS, APTV, WFRD, AXTA, OSK
Q2 2025 11$196.0MGTLS, WFRD, APTV, OSK, ASH
Q1 2025 9$179.0MAPTV, WFRD, GTLS, OSK, EMN
Q4 2024 10$207.0MAPTV, GTLS, WFRD, OSK, DAR
Q3 2024 7$204.8MGTLS, APTV, TEX, WCC, WFRD
Q2 2024 12$221.9MEMN, WFRD, TEX, APTV, WCC
Q1 2024 11$227.8MEMN, WCC, WFRD, TEX, FLS