Alex Roepers Atlantic Investment Management
Alex Roepers is the founder of Atlantic Investment Management, a firm specializing in concentrated, often activist or engaged investments in undervalued companies. The approach typically involves deep operational analysis and a willingness to work with managements to improve capital allocation. Roepers’s filings are tracked by investors interested in small- and mid-cap special situations.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Builders FirstSource
BLDR
|
+$13.7M |
| 2 |
GTLS
Chart Industries
GTLS
|
+$10.2M |
| 3 |
Goodyear
GT
|
+$9.69M |
| 4 |
PVH
PVH
|
+$9.44M |
| 5 |
Ashland
ASH
|
+$8.71M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Aptiv
APTV
|
+$20M |
| 2 |
Darling Ingredients
DAR
|
+$15.9M |
| 3 |
Eastman Chemical
EMN
|
+$9.18M |
| 4 |
Oshkosh
OSK
|
+$2.6M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Industrials | 49.04% |
| 2 | Consumer Discretionary | 21.61% |
| 3 | Energy | 16.62% |
| 4 | Materials | 12.73% |
| 5 | Consumer Staples | 0% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
GTLS
1
DELISTED
Chart Industries
GTLS
| $45.2M | 23.08% |
274,699
+69,300
| +34% | +$10.2M |
|
2
Weatherford International
WFRD
$6.49B
| $32.6M | 16.62% |
647,274
+74,465
| +13% | +$3.46M |
|
|
3
Aptiv
APTV
$10B
| $23.9M | 12.22% |
350,971
-323,000
| -48% | -$20M |
|
|
4
Oshkosh
OSK
$9.7B
| $23.7M | 12.11% |
209,100
-26,800
| -11% | -$2.6M |
|
|
5
Ashland
ASH
$3.33B
| $14.9M | 7.6% |
296,320
+171,320
| +137% | +$8.71M |
|
|
6
Builders FirstSource
BLDR
$7.55B
| $13.9M | 7.09% |
+119,000
| New | +$13.7M |
|
|
7
Eastman Chemical
EMN
$8.47B
| $10.1M | 5.13% |
134,710
-116,873
| -46% | -$9.18M |
|
|
8
Goodyear
GT
$1.72B
| $9.49M | 4.84% |
+915,000
| New | +$9.69M |
|
|
9
PVH
PVH
$3.62B
| $8.92M | 4.55% |
+130,000
| New | +$9.44M |
|
10
Terex
TEX
$7.6B
| $7.24M | 3.69% |
155,000
| – | – |
|
|
WCC
11
WESCO International
WCC
$17B
| $6.02M | 3.07% |
32,500
| – | – |
|
|
12
Darling Ingredients
DAR
$10.4B
| – | – |
-508,550
| Closed | -$15.9M |
|
Similar funds
Alex Roepers's Q2 2025 Portfolio in Review
As of Q2 2025, Alex Roepers held 12 positions worth $196M, up 9.5% from $179M the previous quarter. Its ten largest holdings account for 97% of the portfolio.
Alex Roepers deployed $7.53M of net new capital in Q2 2025, opening 3 new positions and adding to 3 existing holdings. Its largest new stake was Builders FirstSource: 119,000 shares worth $13.9M.
By sector, the portfolio is most concentrated in Industrials at 49% of assets, up from 35% a quarter earlier, followed by Consumer Discretionary and Energy.
On the sell side, the largest reduction was Aptiv, an estimated $20M trimmed.
- Alex Roepers's largest Q2 2025 buy was Builders FirstSource: 119,000 shares worth $13.9M.
- Alex Roepers added most to Chart Industries in Q2 2025, an estimated $10.2M increase.
- Alex Roepers's biggest Q2 2025 reduction was Aptiv, cutting an estimated $20M.
- Alex Roepers fully exited Darling Ingredients in Q2 2025, selling an estimated $15.9M.
- Alex Roepers's ten largest holdings make up 97% of its $196M portfolio in Q2 2025.
- Alex Roepers opened 3 new positions and closed 1 in Q2 2025.
- Alex Roepers's portfolio value rose 9.5% quarter-over-quarter to $196M.
Based on Atlantic Investment Management's 13F filing for Q2 2025, filed 14 Aug 2025.