Sunriver Management LLC
Filing Date
Global Rank
#3,311
/ 8,794
▼ 313
· as of Jun 2026
Top Industry
Specialty Business Services
14.9%
3Y Alpha vs SPY
-15.1%
Period ended 3 months ago
Filed Aug 13, 2026 · 53d
26 quarters · since Mar 2020
Clone Performance
Build a hypothetical price-return history from this filer's public 13F holdings.
View clone backtestPortfolio Concentration
21 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Top Position
9.4%
−0.1 pts
Top 5
37.9%
−4.3 pts
Top 10
62.8%
−6.2 pts
HHI
556
Diversified−71
Portfolio Trend
26 quarters · across all stocks
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Industrials | 53.2% | $339,040,066 |
| Consumer Cyclical | 13.9% | $88,785,585 |
| Technology | 12.4% | $79,035,488 |
| Consumer Defensive | 9.9% | $62,982,506 |
| Communication Services | 5.0% | $31,997,190 |
| Healthcare | 2.8% | $17,553,150 |
| Basic Materials | 2.7% | $17,443,479 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
6 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| CAE | Cae Inc | +134,800 | 979,193 | $24,538,576 | |
| BOBS | Bob's Discount Furniture, Inc. | +99,139 | 1,616,590 | $25,574,453 | |
| WCN | Waste Connections, Inc. | +20,830 | 343,513 | $57,260,181 | |
| SSNC | SS&C Technologies Holdings Inc | +15,402 | 813,251 | $50,462,224 | |
| LYV | Live Nation Entertainment, Inc. | +4,082 | 174,743 | $31,997,190 | |
| HURN | Huron Consulting Group Inc. | +1,843 | 235,663 | $21,247,376 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
4 positions
New Positions
Positions the filer opened this quarter
11 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| DG | Dollar General Corp | 333,053 | $38,337,730 | |
| BKNG | Booking Holdings Inc. | 194,470 | $34,662,332 | |
| LII | Lennox International Inc | 59,007 | $33,808,060 | |
| CNM | Core & Main, Inc. | 620,017 | $29,915,820 | |
| GPC | Genuine Parts Co | 241,980 | $28,548,800 | |
| MGRC | Mcgrath Rentcorp | 198,684 | $24,046,724 | |
| NSP | Insperity, Inc. | 516,995 | $21,357,063 | |
| ROAD | Construction Partners, Inc. | 175,223 | $20,811,235 | |
| WAY | Waystar Holding Corp. | 855,000 | $17,553,150 | |
| SOLS | Solstice Advanced Materials Inc. | 196,879 | $17,443,479 | |
| KFY | Korn Ferry | 163,836 | $10,908,200 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
8 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| OPLN | OPENLANE, Inc. | 1,518,196 | $44,255,413 | |
| VRRM | VERRA MOBILITY Corp | 2,943,917 | $42,068,573 | |
| CDW | CDW Corp | 268,356 | $32,476,443 | |
| CBZ | CBIZ, Inc. | 968,631 | $26,007,742 | |
| FIS | Fidelity National Information Services, Inc. | 548,860 | $25,747,022 | |
| TRU | TransUnion | 331,809 | $22,957,864 | |
| LMT | Lockheed Martin Corp | 36,270 | $21,921,225 | |
| SWK | Stanley Black & Decker, Inc. | 293,036 | $20,823,138 | |
| No positions match the current search. | ||||
21 tracked positions ·
$636,837,464 total
· filing declares
21 positions · $636,837,478
· as of Jun 30, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Healthcare
Industrials
Technology
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| ARMK |
Aramark
Industrials
|
Reduced | 1,056,474 | $60,113,370 | 9.44% | |
| WCN |
Waste Connections, Inc.
Industrials
|
Added | 343,513 | $57,260,181 | 8.99% | |
| SSNC |
SS&C Technologies Holdings Inc
Technology
|
Added | 813,251 | $50,462,224 | 7.92% | |
| DG |
Dollar General Corp
Consumer Defensive
|
NEW | 333,053 | $38,337,730 | 6.02% | |
| FA |
First Advantage Corp
Industrials
|
Reduced | 1,940,912 | $35,033,461 | 5.50% | |
| BKNG |
Booking Holdings Inc.
Consumer Cyclical
|
NEW | 194,470 | $34,662,332 | 5.44% | |
| LII |
Lennox International Inc
Industrials
|
NEW | 59,007 | $33,808,060 | 5.31% | |
| LYV |
Live Nation Entertainment, Inc.
Communication Services
|
Added | 174,743 | $31,997,190 | 5.02% | |
| CNM |
Core & Main, Inc.
Industrials
|
NEW | 620,017 | $29,915,820 | 4.70% | |
| WEX |
WEX Inc.
Technology
|
Reduced | 202,518 | $28,573,264 | 4.49% | |
| GPC |
Genuine Parts Co
Consumer Cyclical
|
NEW | 241,980 | $28,548,800 | 4.48% | |
| BOBS |
Bob's Discount Furniture, Inc.
Consumer Cyclical
|
Added | 1,616,590 | $25,574,453 | 4.02% | |
| PFGC |
Performance Food Group Co
Consumer Defensive
|
Reduced | 220,456 | $24,644,776 | 3.87% | |
| CAE |
Cae Inc
Industrials
|
Added | 979,193 | $24,538,576 | 3.85% | |
| MGRC |
Mcgrath Rentcorp
Industrials
|
NEW | 198,684 | $24,046,724 | 3.78% | |
| NSP |
Insperity, Inc.
Industrials
|
NEW | 516,995 | $21,357,063 | 3.35% | |
| HURN |
Huron Consulting Group Inc.
Industrials
|
Added | 235,663 | $21,247,376 | 3.34% | |
| ROAD |
Construction Partners, Inc.
Industrials
|
NEW | 175,223 | $20,811,235 | 3.27% | |
| WAY |
Waystar Holding Corp.
Healthcare
|
NEW | 855,000 | $17,553,150 | 2.76% | |
| SOLS |
Solstice Advanced Materials Inc.
Basic Materials
|
NEW | 196,879 | $17,443,479 | 2.74% | |
| KFY |
Korn Ferry
Industrials
|
NEW | 163,836 | $10,908,200 | 1.71% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.