Filed: 8/13/2026ACC: 0001892688-26-000115
📋 What this filing means
SUNRIVER MANAGEMENT LLC filed this quarterly 13F‑HR report disclosing 21 equity positions with a total reported market value of $636.84M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
21
Positions
$636.84M
Total AUM (reported)
11.14M
Total Shares
Allocation by class
COM$532.18M83.6%
COM SHS$43.02M6.8%
CL A$29.92M4.7%
COM CL A$20.81M3.3%
COM NEW$10.91M1.7%
Portfolio Concentration
Top 3$167.84M26.4%
4–10$232.33M36.5%
11–25$236.67M37.2%
Top 3 weight
26.4%
Top 10 weight
62.8%
Voting Authority Distribution
Total shares with voting rights: 11.14M
Sole
Full voting authority
11.14M
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)
Sole21
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings21
Rows:
ARAMARK
SOLEShares1.06M
TypeSH
Market value$60.11M
9.44%
Sole
1.06M
Shared
0.00
None
0.00
WASTE CONNECTIONS INC
SOLEShares343.51K
TypeSH
Market value$57.26M
8.99%
Sole
343.51K
Shared
0.00
None
0.00
SS&C TECH HLDGS
SOLEShares813.25K
TypeSH
Market value$50.46M
7.92%
Sole
813.25K
Shared
0.00
None
0.00
DOLLAR GEN CORP
SOLEShares333.05K
TypeSH
Market value$38.34M
6.02%
Sole
333.05K
Shared
0.00
None
0.00
FIRST ADVANTAGE CORP NEW
SOLEShares1.94M
TypeSH
Market value$35.03M
5.50%
Sole
1.94M
Shared
0.00
None
0.00
BOOKING HOLDINGS INC
SOLEShares194.47K
TypeSH
Market value$34.66M
5.44%
Sole
194.47K
Shared
0.00
None
0.00
LENNOX INTL INC
SOLEShares59.01K
TypeSH
Market value$33.81M
5.31%
Sole
59.01K
Shared
0.00
None
0.00
LIVE NATION ENTERTAINMENT IN
SOLEShares174.74K
TypeSH
Market value$32.00M
5.02%
Sole
174.74K
Shared
0.00
None
0.00
CORE & MAIN INC
SOLEShares620.02K
TypeSH
Market value$29.92M
4.70%
Sole
620.02K
Shared
0.00
None
0.00
WEX INC
SOLEShares202.52K
TypeSH
Market value$28.57M
4.49%
Sole
202.52K
Shared
0.00
None
0.00
GENUINE PARTS CO
SOLEShares241.98K
TypeSH
Market value$28.55M
4.48%
Sole
241.98K
Shared
0.00
None
0.00
BOBS DISC FURNITURE INC
SOLEShares1.62M
TypeSH
Market value$25.57M
4.02%
Sole
1.62M
Shared
0.00
None
0.00
PERFORMANCE FOOD GROUP CO
SOLEShares220.46K
TypeSH
Market value$24.64M
3.87%
Sole
220.46K
Shared
0.00
None
0.00
CAE INC
SOLEShares979.19K
TypeSH
Market value$24.54M
3.85%
Sole
979.19K
Shared
0.00
None
0.00
MCGRATH RENTCORP
SOLEShares198.68K
TypeSH
Market value$24.05M
3.78%
Sole
198.68K
Shared
0.00
None
0.00
INSPERITY INC
SOLEShares517K
TypeSH
Market value$21.36M
3.35%
Sole
517K
Shared
0.00
None
0.00
HURON CONSULTING GROUP INC
SOLEShares235.66K
TypeSH
Market value$21.25M
3.34%
Sole
235.66K
Shared
0.00
None
0.00
CONSTRUCTION PARTNERS INC
SOLEShares175.22K
TypeSH
Market value$20.81M
3.27%
Sole
175.22K
Shared
0.00
None
0.00
WAYSTAR HLDG CORP
SOLEShares855K
TypeSH
Market value$17.55M
2.76%
Sole
855K
Shared
0.00
None
0.00
SOLSTICE ADVANCED MATLS INC
SOLEShares196.88K
TypeSH
Market value$17.44M
2.74%
Sole
196.88K
Shared
0.00
None
0.00
KORN FERRY
SOLEShares163.84K
TypeSH
Market value$10.91M
1.71%
Sole
163.84K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ARAMARKSOLE | COM | 1.06M | SH | $60.11M 9.44% | 1.06M | 0.00 | 0.00 |
WASTE CONNECTIONS INCSOLE | COM | 343.51K | SH | $57.26M 8.99% | 343.51K | 0.00 | 0.00 |
SS&C TECH HLDGSSOLE | COM | 813.25K | SH | $50.46M 7.92% | 813.25K | 0.00 | 0.00 |
DOLLAR GEN CORPSOLE | COM | 333.05K | SH | $38.34M 6.02% | 333.05K | 0.00 | 0.00 |
FIRST ADVANTAGE CORP NEWSOLE | COM | 1.94M | SH | $35.03M 5.50% | 1.94M | 0.00 | 0.00 |
BOOKING HOLDINGS INCSOLE | COM | 194.47K | SH | $34.66M 5.44% | 194.47K | 0.00 | 0.00 |
LENNOX INTL INCSOLE | COM | 59.01K | SH | $33.81M 5.31% | 59.01K | 0.00 | 0.00 |
LIVE NATION ENTERTAINMENT INSOLE | COM | 174.74K | SH | $32.00M 5.02% | 174.74K | 0.00 | 0.00 |
CORE & MAIN INCSOLE | CL A | 620.02K | SH | $29.92M 4.70% | 620.02K | 0.00 | 0.00 |
WEX INCSOLE | COM | 202.52K | SH | $28.57M 4.49% | 202.52K | 0.00 | 0.00 |
GENUINE PARTS COSOLE | COM | 241.98K | SH | $28.55M 4.48% | 241.98K | 0.00 | 0.00 |
BOBS DISC FURNITURE INCSOLE | COM SHS | 1.62M | SH | $25.57M 4.02% | 1.62M | 0.00 | 0.00 |
PERFORMANCE FOOD GROUP COSOLE | COM | 220.46K | SH | $24.64M 3.87% | 220.46K | 0.00 | 0.00 |
CAE INCSOLE | COM | 979.19K | SH | $24.54M 3.85% | 979.19K | 0.00 | 0.00 |
MCGRATH RENTCORPSOLE | COM | 198.68K | SH | $24.05M 3.78% | 198.68K | 0.00 | 0.00 |
INSPERITY INCSOLE | COM | 517K | SH | $21.36M 3.35% | 517K | 0.00 | 0.00 |
HURON CONSULTING GROUP INCSOLE | COM | 235.66K | SH | $21.25M 3.34% | 235.66K | 0.00 | 0.00 |
CONSTRUCTION PARTNERS INCSOLE | COM CL A | 175.22K | SH | $20.81M 3.27% | 175.22K | 0.00 | 0.00 |
WAYSTAR HLDG CORPSOLE | COM | 855K | SH | $17.55M 2.76% | 855K | 0.00 | 0.00 |
SOLSTICE ADVANCED MATLS INCSOLE | COM SHS | 196.88K | SH | $17.44M 2.74% | 196.88K | 0.00 | 0.00 |
KORN FERRYSOLE | COM NEW | 163.84K | SH | $10.91M 1.71% | 163.84K | 0.00 | 0.00 |