Q1 2026 · 13F-HR
HALLSTATT ADVISORS L.P.holdings as filed
Filed 2026-05-07 · accession 0001214659-26-005718
$126.4M
Reported value
15
Positions
2026-03-31
Period end
The Brief · HALLSTATT ADVISORS L.P. · Q1 2026
AI · grounded in 13F
HALLSTATT ADVISORS L.P. established a new position in VST valued at $10.38M. The fund also opened new stakes in SECYF for $7.87M and BDC for $7.07M. On the sell side, the fund closed its position in IEX, reducing exposure by $8.26M. Other exits included HUBG and EMR.
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 387328107 | GVA | GRANITE CONSTR INC | $15.9M | 12.6% | 132,484 | Common | SOLE |
| 36168Q104 | GFL | GFL ENVIRONMENTAL INC SUB VTG SHS | $13.3M | 10.5% | 319,272 | Common | SOLE |
| 184496107 | CLH | CLEAN HARBORS INC | $13.2M | 10.5% | 46,115 | Common | SOLE |
| 147448104 | CWST | CASELLA WASTE SYS INC CL A | $13.1M | 10.4% | 165,385 | Common | SOLE |
| G87052109 | TEL | TE CONNECTIVITY PLC ORD SHS | $11.1M | 8.75% | 52,924 | Common | SOLE |
| 92840M102 | VST | VISTRA CORP | $10.4M | 8.22% | 69,077 | Common | SOLE |
| 155923105 | CTRI | CENTURI HOLDINGS INC COM SHS | $8.3M | 6.60% | 285,721 | Common | SOLE |
| 813921103 | SECYF | SECURE WASTE INFRASTRUCTU CORP | $7.9M | 6.23% | 501,743 | Common | SOLE |
| 26969P108 | EXP | EAGLE MATLS INC | $7.1M | 5.59% | 37,323 | Common | SOLE |
| 077454106 | BDC | BELDEN INC | $7.1M | 5.59% | 61,576 | Common | SOLE |
| 573874104 | MRVL | MARVELL TECHNOLOGY INC | $6.9M | 5.47% | 69,828 | Common | SOLE |
| 83418M103 | SEI | SOLARIS ENERGY INFRAS INC COM CL A | $6.8M | 5.37% | 120,209 | Common | SOLE |
| 03938L203 | MT | ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH | $3.6M | 2.86% | 69,489 | Common | SOLE |
| N00985106 | AER | AERCAP HOLDINGS NV | $1.4M | 1.09% | 10,040 | Common | SOLE |
| 82621A203 | SMERY | SIEMENS ENERGY AG SPON ADS 1 ORD | $358,530 | 0.28% | 2,125 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.