Filed: 2/10/2026ACC: 0001214659-26-001402
📋 What this filing means
HALLSTATT ADVISORS L.P. filed this quarterly 13F‑HR report disclosing 16 equity positions with a total reported market value of $134.21M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
16
Positions
$134.21M
Total AUM (reported)
1.60M
Total Shares
Allocation by class
COMMON STOCK$134.21M100.0%
Portfolio Concentration
Top 3$45.74M34.1%
4–10$63.76M47.5%
11–25$24.71M18.4%
Top 3 weight
34.1%
Top 10 weight
81.6%
Voting Authority Distribution
Total shares with voting rights: 134.21M
Sole
Full voting authority
134.21M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole16
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings16
Rows:
GRANITE CONSTR INC
SOLEShares141K
TypeSH
Market value$16.26M
12.12%
Sole
16.26M
Shared
0.00
None
0.00
CLEAN HARBORS INC
SOLEShares65.10K
TypeSH
Market value$15.26M
11.37%
Sole
15.26M
Shared
0.00
None
0.00
CASELLA WASTE SYS INC CL A
SOLEShares145.14K
TypeSH
Market value$14.22M
10.59%
Sole
14.22M
Shared
0.00
None
0.00
AERCAP HOLDINGS NV
SOLEShares93.25K
TypeSH
Market value$13.40M
9.99%
Sole
13.40M
Shared
0.00
None
0.00
CENTURI HOLDINGS INC COM SHS
SOLEShares344.62K
TypeSH
Market value$8.70M
6.48%
Sole
8.70M
Shared
0.00
None
0.00
ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH
SOLEShares187.46K
TypeSH
Market value$8.54M
6.36%
Sole
8.54M
Shared
0.00
None
0.00
GFL ENVIRONMENTAL INC SUB VTG SHS
SOLEShares193.55K
TypeSH
Market value$8.31M
6.19%
Sole
8.31M
Shared
0.00
None
0.00
TE CONNECTIVITY PLC ORD SHS
SOLEShares36.45K
TypeSH
Market value$8.29M
6.18%
Sole
8.29M
Shared
0.00
None
0.00
IDEX CORP
SOLEShares46.41K
TypeSH
Market value$8.26M
6.15%
Sole
8.26M
Shared
0.00
None
0.00
MARVELL TECHNOLOGY INC
SOLEShares97.02K
TypeSH
Market value$8.25M
6.14%
Sole
8.25M
Shared
0.00
None
0.00
EAGLE MATLS INC
SOLEShares36.28K
TypeSH
Market value$7.50M
5.59%
Sole
7.50M
Shared
0.00
None
0.00
HUB GROUP INC CL A
SOLEShares133.82K
TypeSH
Market value$5.70M
4.25%
Sole
5.70M
Shared
0.00
None
0.00
EMERSON ELEC CO
SOLEShares41.98K
TypeSH
Market value$5.57M
4.15%
Sole
5.57M
Shared
0.00
None
0.00
FIRST SOLAR INC
SOLEShares10.59K
TypeSH
Market value$2.77M
2.06%
Sole
2.77M
Shared
0.00
None
0.00
OWENS CORNING NEW
SOLEShares23.20K
TypeSH
Market value$2.60M
1.93%
Sole
2.60M
Shared
0.00
None
0.00
SIEMENS ENERGY AG UNSPONSORED ADR
SOLEShares4.12K
TypeSH
Market value$576.9K
0.43%
Sole
576.86K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
GRANITE CONSTR INCSOLE | Common Stock | 141K | SH | $16.26M 12.12% | 16.26M | 0.00 | 0.00 |
CLEAN HARBORS INCSOLE | Common Stock | 65.10K | SH | $15.26M 11.37% | 15.26M | 0.00 | 0.00 |
CASELLA WASTE SYS INC CL ASOLE | Common Stock | 145.14K | SH | $14.22M 10.59% | 14.22M | 0.00 | 0.00 |
AERCAP HOLDINGS NVSOLE | Common Stock | 93.25K | SH | $13.40M 9.99% | 13.40M | 0.00 | 0.00 |
CENTURI HOLDINGS INC COM SHSSOLE | Common Stock | 344.62K | SH | $8.70M 6.48% | 8.70M | 0.00 | 0.00 |
ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SHSOLE | Common Stock | 187.46K | SH | $8.54M 6.36% | 8.54M | 0.00 | 0.00 |
GFL ENVIRONMENTAL INC SUB VTG SHSSOLE | Common Stock | 193.55K | SH | $8.31M 6.19% | 8.31M | 0.00 | 0.00 |
TE CONNECTIVITY PLC ORD SHSSOLE | Common Stock | 36.45K | SH | $8.29M 6.18% | 8.29M | 0.00 | 0.00 |
IDEX CORPSOLE | Common Stock | 46.41K | SH | $8.26M 6.15% | 8.26M | 0.00 | 0.00 |
MARVELL TECHNOLOGY INCSOLE | Common Stock | 97.02K | SH | $8.25M 6.14% | 8.25M | 0.00 | 0.00 |
EAGLE MATLS INCSOLE | Common Stock | 36.28K | SH | $7.50M 5.59% | 7.50M | 0.00 | 0.00 |
HUB GROUP INC CL ASOLE | Common Stock | 133.82K | SH | $5.70M 4.25% | 5.70M | 0.00 | 0.00 |
EMERSON ELEC COSOLE | Common Stock | 41.98K | SH | $5.57M 4.15% | 5.57M | 0.00 | 0.00 |
FIRST SOLAR INCSOLE | Common Stock | 10.59K | SH | $2.77M 2.06% | 2.77M | 0.00 | 0.00 |
OWENS CORNING NEWSOLE | Common Stock | 23.20K | SH | $2.60M 1.93% | 2.60M | 0.00 | 0.00 |
SIEMENS ENERGY AG UNSPONSORED ADRSOLE | Common Stock | 4.12K | SH | $576.9K 0.43% | 576.86K | 0.00 | 0.00 |