HALLSTATT ADVISORS L.P.
13F Reported Value
ⓘ$126.4M
Holdings
15
Latest Filing
2026-03-31
Filing Quarter
Q1 2026
Portfolio Overview
HALLSTATT ADVISORS L.P. disclosed 15 positions worth $126.4M in its Form 13F-HR for Q1 2026, led by $GVA (GRANITE CONSTRUCTION INC) at 12.6% of the equity portfolio, followed by $GFL and $CLH. During the quarter the fund opened 5 new positions and exited 6 — including a new stake in $VST and a full exit from $IEX. The portfolio is most concentrated in Utilities (39.6% of disclosed assets). All figures are sourced directly from HALLSTATT ADVISORS L.P.’s Form 13F-HR filing with the SEC under CIK 2040638.
Sector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q1 2026
Click any card to unlockTop Holdings
- 56.9#1,080
Quality
$15.9M132,484 sh - —
Quality
$13.3M319,272 sh - 56.3#1,106
Quality
$13.2M46,115 sh - 48.6
Quality
$13.1M165,385 sh - —
Quality
$11.1M52,924 sh - 62.9
Quality
$10.4M69,077 sh - 42.7
Quality
$8.3M285,721 sh SECURE WASTE INFRASTRUCTU CORP
—Quality
$7.9M501,743 sh- 62.7
Quality
$7.1M37,323 sh - 57.4
Quality
$7.1M61,576 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
 GRANITE CONSTRUCTION INC$GVA | 56.9#1,080 | $15.9M | 132,484 |
 GFL Environmental Inc.$GFL | — | $13.3M | 319,272 |
 CLEAN HARBORS INC$CLH | 56.3#1,106 | $13.2M | 46,115 |
 CASELLA WASTE SYSTEMS INC$CWST | 48.6 | $13.1M | 165,385 |
 TE Connectivity plc$TEL | — | $11.1M | 52,924 |
 Vistra Corp.$VST | 62.9 | $10.4M | 69,077 |
 Centuri Holdings, Inc.$CTRI | 42.7 | $8.3M | 285,721 |
| SECURE WASTE INFRASTRUCTU CORP | — | $7.9M | 501,743 |
 EAGLE MATERIALS INC$EXP | 62.7 | $7.1M | 37,323 |
 BELDEN INC.$BDC | 57.4 | $7.1M | 61,576 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of HALLSTATT ADVISORS L.P.'s 15 positions.
Showing top 10 of 15 holdings.
Sector Allocation
Utilities
$50.0M
Technology
$18.0M
Materials
$17.8M
Industrials
$17.3M
Energy
$15.1M
Other
$8.2M
Full Holdings — HALLSTATT ADVISORS L.P. (Q1 2026)
All 15 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $GVA | GRANITE CONSTRUCTION INC | $15.9M | 12.6% | -6% | 56.9 |
| 2 | $GFL | GFL Environmental Inc. | $13.3M | 10.5% | +65% | — |
| 3 | $CLH | CLEAN HARBORS INC | $13.2M | 10.5% | -29% | 56.3 |
| 4 | $CWST | CASELLA WASTE SYSTEMS INC | $13.1M | 10.4% | +14% | 48.6 |
| 5 | $TEL | TE Connectivity plc | $11.1M | 8.8% | +45% | — |
| 6 | $VST | Vistra Corp. | $10.4M | 8.2% | NEW | 62.9 |
| 7 | $CTRI | Centuri Holdings, Inc. | $8.3M | 6.6% | -17% | 42.7 |
| 8 | — | SECURE WASTE INFRASTRUCTU CORP | $7.9M | 6.2% | NEW | — |
| 9 | $EXP | EAGLE MATERIALS INC | $7.1M | 5.6% | +3% | 62.7 |
| 10 | $BDC | BELDEN INC. | $7.1M | 5.6% | NEW | 57.4 |
| 11 |  $MRVL | Marvell Technology, Inc. | $6.9M | 5.5% | -28% | 77.3 |
| 12 |  $SEI | Solaris Energy Infrastructure, Inc. | $6.8M | 5.4% | NEW | 56.9 |
| 13 |  $MT | ArcelorMittal | $3.6M | 2.9% | -63% | — |
| 14 |  $AER | AerCap Holdings N.V. | $1.4M | 1.1% | -89% | — |
| 15 | — | SIEMENS ENERGY AG SPON ADS 1 ORD | $358,530 | 0.3% | NEW | — |
New Positions (5)
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