ATLANTIC INVESTMENT MANAGEMENT, INC. 13F: Quarter-over-Quarter Portfolio Changes
ATLANTIC INVESTMENT MANAGEMENT, INC. reported a disclosed portfolio value of approximately $192.0 million in its latest SEC Form 13F-HR filing for Q2 2026, up 11.8% quarter on quarter. Over the quarter, the fund initiated 2 new positions, bought more shares in 6 holdings, trimmed 4 holdings, and exited 2 positions.
ATLANTIC INVESTMENT MANAGEMENT, INC.'s top buy was a new stake in Ashland INC (ASH) , equal to 17.5% of the disclosed portfolio. Its top sell was Weatherford Intl PLC (WFRD) . The fund sold 72.2% of its previously reported shares, reducing the position's portfolio weight by 9.2 percentage points.
New PositionsQ2 2026
Securities disclosed for the first time in Q2 2026 that were not present in the prior 13F-HR filing.
| Company | Ticker | Initial Portfolio Weight | History |
|---|---|---|---|
| ASHLAND INC | ASH | 17.5% | History → |
| VERSIGENT PLC | VGNT | 2.6% | History → |
Top BuysQ2 2026
The fund's top buys among existing positions in Q2 2026. Ranked by portfolio-weight impact, with the percentage of additional shares shown separately.
| Company | Ticker | Portfolio Weight Change | More Shares | History |
|---|---|---|---|---|
| DENTSPLY SIRONA INC | XRAY | +8.1% | +261.1% | History → |
| NATIONAL ENERGY SERVICES REU | NESR | +1.4% | +133.3% | Holders → |
| PVH CORPORATION | PVH | +4.7% | +100.3% | History → |
| APTIV PLC | APTV | +1.4% | +40.5% | History → |
| ABM INDS INC | ABM | +2.2% | +40.1% | History → |
| NOMAD FOODS LTD | NOMD | +0.1% | +0.1% | History → |
Top SellsQ2 2026
The fund's top sells among positions it retained in Q2 2026. Ranked by portfolio-weight impact. Full exits are listed separately.
| Company | Ticker | Portfolio Weight Change | Shares Sold | History |
|---|---|---|---|---|
| WEATHERFORD INTL PLC | WFRD | -9.2% | 72.2% | Holders → |
| DAUCH CORP | DCH | -9.3% | 63.4% | History → |
| OSHKOSH CORP | OSK | -5.0% | 38.6% | History → |
| KIRBY CORP | KEX | -6.7% | 27.4% | History → |
Full ExitsQ2 2026
Positions present in the prior 13F-HR filing that no longer appear in Q2 2026.
| Company | Ticker | Last-Reported Portfolio Weight |
|---|---|---|
| DOLE PLC | DOLE | 5.6% |
| MOHAWK INDS INC | MHK | 2.3% |
Net Portfolio Value ChangeQ2 2026
- $0.2BPrior quarter
- $0.2BCurrent quarter
- +$0.0BNet delta
- +11.8%% change
Methodology & FAQ
How ATLANTIC INVESTMENT MANAGEMENT, INC. Quarterly Changes Are Computed
All deltas are sourced from sequential SEC Form 13F-HR filings for ATLANTIC INVESTMENT MANAGEMENT, INC.: each row joins the most recent filing against the immediately preceding quarterly filing for the same fund. Share-count changes reflect reported trading activity, while portfolio weights can also move because of market price changes. Portfolio weights are normalized to exclude listed options for comparability. A complete description, including how confidential treatment filings are handled, is documented in the Methodology.
What stocks did ATLANTIC INVESTMENT MANAGEMENT, INC. buy in Q2 2026?
In Q2 2026, ATLANTIC INVESTMENT MANAGEMENT, INC. initiated 2 new positions (ASHLAND INC (ASH), VERSIGENT PLC (VGNT)); bought more shares of DENTSPLY SIRONA INC (XRAY), NATIONAL ENERGY SERVICES REU (NESR), PVH CORPORATION (PVH), APTIV PLC (APTV), ABM INDS INC (ABM) (the largest 5 of 6 adds).
What stocks did ATLANTIC INVESTMENT MANAGEMENT, INC. sell in Q2 2026?
In Q2 2026, ATLANTIC INVESTMENT MANAGEMENT, INC. fully sold 2 positions (DOLE PLC (DOLE), MOHAWK INDS INC (MHK)); reduced holdings in WEATHERFORD INTL PLC (WFRD), DAUCH CORP (DCH), OSHKOSH CORP (OSK), KIRBY CORP (KEX).
Which positions did ATLANTIC INVESTMENT MANAGEMENT, INC. initiate in Q2 2026?
ATLANTIC INVESTMENT MANAGEMENT, INC. established 2 new positions in Q2 2026: ASHLAND INC (ASH, 17.5%), VERSIGENT PLC (VGNT, 2.6%).
Which existing positions saw the largest allocation increases for ATLANTIC INVESTMENT MANAGEMENT, INC. in Q2 2026?
Of 6 existing positions with share-count increases in Q2 2026, the largest were: DENTSPLY SIRONA INC (XRAY, +8.1% weight, +261.1% shares), NATIONAL ENERGY SERVICES REU (NESR, +1.4% weight, +133.3% shares), PVH CORPORATION (PVH, +4.7% weight, +100.3% shares), APTIV PLC (APTV, +1.4% weight, +40.5% shares), ABM INDS INC (ABM, +2.2% weight, +40.1% shares), NOMAD FOODS LTD (NOMD, +0.1% weight, +0.1% shares).
Which positions did ATLANTIC INVESTMENT MANAGEMENT, INC. fully exit in Q2 2026?
ATLANTIC INVESTMENT MANAGEMENT, INC. fully exited 2 positions in Q2 2026: DOLE PLC (DOLE, last-reported weight 5.6%), MOHAWK INDS INC (MHK, last-reported weight 2.3%).
Which existing positions saw the largest allocation reductions for ATLANTIC INVESTMENT MANAGEMENT, INC. in Q2 2026?
Of 4 existing positions with share-count reductions in Q2 2026, the largest were: WEATHERFORD INTL PLC (WFRD, -9.2% weight, -72.2% shares), DAUCH CORP (DCH, -9.3% weight, -63.4% shares), OSHKOSH CORP (OSK, -5.0% weight, -38.6% shares), KIRBY CORP (KEX, -6.7% weight, -27.4% shares).
Do quarter-over-quarter 13F allocation changes constitute explicit trading signals?
No. Quarter-over-quarter changes reflect a combination of active trading and market price movement. A weight increase can result from price appreciation alone, without the manager adding shares. Share-count delta is the cleaner indicator of explicit trading activity. All deltas on this page are sourced from sequential SEC Form 13F-HR filings.