Filed: 8/14/2025ACC: 0001398344-25-015664
📋 What this filing means
SOAPSTONE MANAGEMENT L.P. filed this quarterly 13F‑HR report disclosing 15 equity positions with a total reported market value of $150.68M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
15
Positions
$150.68M
Total AUM (reported)
3.31M
Total Shares
Allocation by class
COM$118.21M78.5%
CL A SHS$23.63M15.7%
COM CL A$5.83M3.9%
COM PAR $1$3.01M2.0%
Portfolio Concentration
Top 3$71.30M47.3%
4–10$70.70M46.9%
11–25$8.68M5.8%
Top 3 weight
47.3%
Top 10 weight
94.2%
Voting Authority Distribution
Total shares with voting rights: 3.31M
Sole
Full voting authority
3.31M
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)
Sole15
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings15
Rows:
CITIZENS FINL GROUP INC
SOLEShares575K
TypeSH
Market value$25.73M
17.08%
Sole
575K
Shared
0.00
None
0.00
CONSTELLIUM SE
SOLEShares1.78M
TypeSH
Market value$23.63M
15.68%
Sole
1.78M
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares100K
TypeSH
Market value$21.94M
14.56%
Sole
100K
Shared
0.00
None
0.00
PUBLIC STORAGE OPER CO
SOLEShares65K
TypeSH
Market value$19.07M
12.66%
Sole
65K
Shared
0.00
None
0.00
AMERICAN WTR WKS CO INC NEW
SOLEShares114.65K
TypeSH
Market value$15.95M
10.58%
Sole
114.65K
Shared
0.00
None
0.00
VAIL RESORTS INC
SOLEShares82.50K
TypeSH
Market value$12.96M
8.60%
Sole
82.50K
Shared
0.00
None
0.00
SAIA INC
SOLEShares23.75K
TypeSH
Market value$6.51M
4.32%
Sole
23.75K
Shared
0.00
None
0.00
LEIDOS HOLDINGS INC
SOLEShares37.50K
TypeSH
Market value$5.92M
3.93%
Sole
37.50K
Shared
0.00
None
0.00
ALAMOS GOLD INC NEW
SOLEShares219.42K
TypeSH
Market value$5.83M
3.87%
Sole
219.42K
Shared
0.00
None
0.00
AGNICO EAGLE MINES LTD
SOLEShares37.50K
TypeSH
Market value$4.46M
2.96%
Sole
37.50K
Shared
0.00
None
0.00
OLIN CORP
SOLEShares150K
TypeSH
Market value$3.01M
2.00%
Sole
150K
Shared
0.00
None
0.00
UNITEDHEALTH GROUP INC
SOLEShares8.50K
TypeSH
Market value$2.65M
1.76%
Sole
8.50K
Shared
0.00
None
0.00
BUILDERS FIRSTSOURCE INC
SOLEShares15K
TypeSH
Market value$1.75M
1.16%
Sole
15K
Shared
0.00
None
0.00
IQVIA HLDGS INC
SOLEShares5K
TypeSH
Market value$788.0K
0.52%
Sole
5K
Shared
0.00
None
0.00
NEOGEN CORP
SOLEShares100K
TypeSH
Market value$478.0K
0.32%
Sole
100K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
CITIZENS FINL GROUP INCSOLE | COM | 575K | SH | $25.73M 17.08% | 575K | 0.00 | 0.00 |
CONSTELLIUM SESOLE | CL A SHS | 1.78M | SH | $23.63M 15.68% | 1.78M | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 100K | SH | $21.94M 14.56% | 100K | 0.00 | 0.00 |
PUBLIC STORAGE OPER COSOLE | COM | 65K | SH | $19.07M 12.66% | 65K | 0.00 | 0.00 |
AMERICAN WTR WKS CO INC NEWSOLE | COM | 114.65K | SH | $15.95M 10.58% | 114.65K | 0.00 | 0.00 |
VAIL RESORTS INCSOLE | COM | 82.50K | SH | $12.96M 8.60% | 82.50K | 0.00 | 0.00 |
SAIA INCSOLE | COM | 23.75K | SH | $6.51M 4.32% | 23.75K | 0.00 | 0.00 |
LEIDOS HOLDINGS INCSOLE | COM | 37.50K | SH | $5.92M 3.93% | 37.50K | 0.00 | 0.00 |
ALAMOS GOLD INC NEWSOLE | COM CL A | 219.42K | SH | $5.83M 3.87% | 219.42K | 0.00 | 0.00 |
AGNICO EAGLE MINES LTDSOLE | COM | 37.50K | SH | $4.46M 2.96% | 37.50K | 0.00 | 0.00 |
OLIN CORPSOLE | COM PAR $1 | 150K | SH | $3.01M 2.00% | 150K | 0.00 | 0.00 |
UNITEDHEALTH GROUP INCSOLE | COM | 8.50K | SH | $2.65M 1.76% | 8.50K | 0.00 | 0.00 |
BUILDERS FIRSTSOURCE INCSOLE | COM | 15K | SH | $1.75M 1.16% | 15K | 0.00 | 0.00 |
IQVIA HLDGS INCSOLE | COM | 5K | SH | $788.0K 0.52% | 5K | 0.00 | 0.00 |
NEOGEN CORPSOLE | COM | 100K | SH | $478.0K 0.32% | 100K | 0.00 | 0.00 |