Maple Rock Capital Partners Portfolio holdings
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
TFI International
TFII
|
+$152M |
| 2 |
Cleveland-Cliffs
CLF
|
+$96M |
| 3 |
XPO
XPO
|
+$57.4M |
| 4 |
Wabtec
WAB
|
+$52.1M |
| 5 |
Winnebago Industries
WGO
|
+$48.7M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Western Digital
WDC
|
+$256M |
| 2 |
SNDK
Sandisk
SNDK
|
+$182M |
| 3 |
Alcoa
AA
|
+$145M |
| 4 |
Warrior Met Coal
HCC
|
+$135M |
| 5 |
SEE
Sealed Air
SEE
|
+$87.2M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Materials | 26.17% |
| 2 | Technology | 25.68% |
| 3 | Industrials | 14.79% |
| 4 | Consumer Discretionary | 14.49% |
| 5 | Healthcare | 13.15% |
Similar funds
Maple Rock Capital Partners's Q1 2026 Portfolio in Review
As of Q1 2026, Maple Rock Capital Partners held 51 positions worth $3.07B, up 1.5% from $3.03B the previous quarter. Its ten largest holdings account for 54% of the portfolio.
Maple Rock Capital Partners withdrew a net $258M in Q1 2026, closing 7 positions and reducing 17 holdings. Its most notable exit was Sealed Air, an estimated $87.2M position sold in full.
By sector, the portfolio is most concentrated in Materials at 26% of assets, down from 36% a quarter earlier, followed by Technology and Industrials.
Against the trend, Maple Rock Capital Partners opened a new position in TFI International worth $148M.
- Maple Rock Capital Partners's largest Q1 2026 buy was TFI International: 1,361,831 shares worth $148M.
- Maple Rock Capital Partners added most to Cleveland-Cliffs in Q1 2026, an estimated $96M increase.
- Maple Rock Capital Partners's biggest Q1 2026 reduction was Western Digital, cutting an estimated $256M.
- Maple Rock Capital Partners fully exited Sealed Air in Q1 2026, selling an estimated $87.2M.
- Maple Rock Capital Partners's ten largest holdings make up 54% of its $3.07B portfolio in Q1 2026.
- Maple Rock Capital Partners opened 13 new positions and closed 7 in Q1 2026.
- Maple Rock Capital Partners's portfolio value rose 1.5% quarter-over-quarter to $3.07B.
Based on Maple Rock Capital Partners's 13F filing for Q1 2026, filed 15 May 2026.