Total reported value
$126.4M
Reporting period: 2026-03-31 · Number of holdings: 15
HALLSTATT ADVISORS L.P. disclosed 15 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $126.4M and a quarterly turnover rate of 67.8%.
Browse other institutions with $100M to $1B AUMBrowse other institutions starting with "H"
Trim AER
-89.2% -$12.0M
Add GFL
+65.0% $5.0M
Trim MT
-62.9% -$4.9M
Add TEL
+45.2% $2.8M
Trim CLH
-29.2% -$2.0M
Trim MRVL
-28.0% -$1.3M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | GVA | Granite Construction INC | Stock-Industrials | 12.56% | +0.44% | -6.04% | |
| 2 | GFL | Gfl Environmental Inc-sub Vt | Stock-Other | 10.54% | +4.35% | +64.95% | |
| 3 | CLH | Clean Harbors INC | Stock-Industrials | 10.46% | -0.91% | -29.16% | |
| 4 | CWST | Casella Waste Systems Inc-a | Stock-Industrials | 10.38% | -0.21% | +13.95% | |
| 5 | TEL | TE Connectivity plc | Stock-Tech | 8.75% | +2.57% | +45.21% | |
| 6 | VST | Vistra CORP | Stock-Utilities | 8.22% | +8.22% | NEW | |
| 7 | CTRI | Centuri Holdings INC | Stock-Other | 6.60% | +0.12% | -17.09% | |
| 8 | SECYF | Secure Waste Infrastructure | Stock-Other | 6.23% | +6.23% | NEW | |
| 9 | EXP | Eagle Materials INC | Stock-Materials | 5.59% | — | +2.88% | |
| 10 | BDC | Belden INC | Stock-Tech | 5.59% | +5.59% | NEW | |
| 11 | MRVL | Marvell Technology INC | Stock-Tech | 5.47% | -0.67% | -28.03% | |
| 12 | SEI | Solaris Energy Infrastructur | Stock-Energy | 5.37% | +5.37% | NEW | |
| 13 | MT | Arcelormittal-ny Registered | Stock-Other | 2.86% | -3.50% | -62.93% | |
| 14 | AER | AerCap Holdings N.V. | Stock-Industrials | 1.09% | -8.90% | -89.23% | |
| 15 | SMERY | Siemens Energy AG Spon Adr | Stock-Other | 0.28% | +0.28% | NEW |
Performance for Q3 2026
0%
Performance Last 4 Quarters
-1.2%
Based on 5 months of available history
Based on 69% of reported portfolio value with available pricing
Hallstatt Advisors L.p.'s most significant position changes for 2026-03-31: New buy: Vistra CORP (VST); Sold out: Idex CORP (IEX); New buy: Secure Waste Infrastructure (SECYF); New buy: Belden INC (BDC); New buy: Solaris Energy Infrastructur (SEI).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | GFL | Gfl Environmental Inc-sub Vt | +4.4% | +64.95% | Add |
| 2 | TEL | TE Connectivity plc | +2.6% | +45.21% | Add |
| 3 | GVA | Granite Construction INC | +0.4% | -6.04% | Trim |
| 4 | CTRI | Centuri Holdings INC | +0.1% | -17.09% | Trim |
| 5 | EXP | Eagle Materials INC | — | +2.88% | Add |
| 6 | CWST | Casella Waste Systems Inc-a | -0.2% | +13.95% | Add |
| 7 | MRVL | Marvell Technology INC | -0.7% | -28.03% | Trim |
| 8 | CLH | Clean Harbors INC | -0.9% | -29.16% | Trim |
| 9 | MT | Arcelormittal-ny Registered | -3.5% | -62.93% | Trim |
| 10 | AER | AerCap Holdings N.V. | -8.9% | -89.23% | Trim |
| 11 | VST | Vistra CORP | — | NEW | New buy |
| 12 | IEX | Idex CORP | — | EXIT | Sold out |
| 13 | SECYF | Secure Waste Infrastructure | — | NEW | New buy |
| 14 | BDC | Belden INC | — | NEW | New buy |
| 15 | SEI | Solaris Energy Infrastructur | — | NEW | New buy |
| 16 | HUBG | Hub Group Inc-cl A | — | EXIT | Sold out |
| 17 | EMR | Emerson Electric Co | — | EXIT | Sold out |
| 18 | FSLR | First Solar INC | — | EXIT | Sold out |
| 19 | OC | Owens Corning | — | EXIT | Sold out |
| 20 | SMNEY | Siemens Energy Ag-unsp Adr | — | EXIT | Sold out |
| 21 | SMERY | Siemens Energy AG Spon Adr | — | NEW | New buy |
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