Sunriver Management LLC
An institutional investment manager in GREENWICH, CT. Its Form 13F for the quarter ended Jun 30, 2026, filed Aug 13, 2026. SEC CIK 1663900.
- Reported value$636.8m
- Positions21
Holdings: 21 positions
The filing on sec.govAs filed, largest first. Reported value is what the manager stated for each position at the quarter end, in US dollars; it is filing data, not a price. Weight is the position's share of the total reported value. Changes compare with the 13F for the quarter ended 2026-03-31.
| Issuer | Class | CUSIP | Reported value$m | Weight | Shares | Put or call | Change on the quarter before |
|---|---|---|---|---|---|---|---|
| AramarkARMK | COM | 03852U106 | 60.1 | 9.4% | 1,056,474 | Reduced−341,875 | |
| Waste Connections IncWCN | COM | 94106B101 | 57.3 | 9.0% | 343,513 | Added+20,830 | |
| SS&C Tech HoldingsSSNC | COM | 78467J100 | 50.5 | 7.9% | 813,251 | Added+15,402 | |
| Dollar Gen CorpDG | COM | 256677105 | 38.3 | 6.0% | 333,053 | New+333,053 | |
| First Advantage Corp NewFA | COM | 31846B108 | 35.0 | 5.5% | 1,940,912 | Reduced−1,091,799 | |
| Booking Holdings IncBKNG | COM | 09857L108 | 34.7 | 5.4% | 194,470 | New+194,470 | |
| Lennox International IncLII | COM | 526107107 | 33.8 | 5.3% | 59,007 | New+59,007 | |
| Live Nation Entertainment inLYV | COM | 538034109 | 32.0 | 5.0% | 174,743 | Added+4,082 | |
| Core & Main IncCNM | CL A | 21874C102 | 29.9 | 4.7% | 620,017 | New+620,017 | |
| WEX IncWEX | COM | 96208T104 | 28.6 | 4.5% | 202,518 | Reduced−1,176 | |
| Genuine Parts CoGPC | COM | 372460105 | 28.5 | 4.5% | 241,980 | New+241,980 | |
| Bobs Disc Furniture IncBOBS | COM SHS | 09681N106 | 25.6 | 4.0% | 1,616,590 | Added+99,139 | |
| Performance Food Group CoPFGC | COM | 71377A103 | 24.6 | 3.9% | 220,456 | Reduced−124,755 | |
| CAE IncCAE | COM | 124765108 | 24.5 | 3.9% | 979,193 | Added+134,800 | |
| McGrath RentcorpMGRC | COM | 580589109 | 24.0 | 3.8% | 198,684 | New+198,684 | |
| Insperity IncNSP | COM | 45778Q107 | 21.4 | 3.4% | 516,995 | New+516,995 | |
| Huron Consulting Group IncHURN | COM | 447462102 | 21.2 | 3.3% | 235,663 | Added+1,843 | |
| Construction Partners IncROAD | COM CL A | 21044C107 | 20.8 | 3.3% | 175,223 | New+175,223 | |
| Waystar HLDG CorpWAY | COM | 946784105 | 17.6 | 2.8% | 855,000 | New+855,000 | |
| Solstice Advanced Matls IncSOLS | COM SHS | 83443Q103 | 17.4 | 2.7% | 196,879 | New+196,879 | |
| Korn FerryKFY | COM NEW | 500643200 | 10.9 | 1.7% | 163,836 | New+163,836 |
Sold out: 8 positions
Held at the end of the quarter before and not reported this quarter.
| Issuer | Class | CUSIP | Reported value$ | Weight | Shares | Put or call | Change on the quarter before |
|---|---|---|---|---|---|---|---|
| Cbiz IncCBZ | COM | 124805102 | 0.0 | 0.0% | 0 | Sold out−968,631 | |
| CDW CorpCDW | COM | 12514G108 | 0.0 | 0.0% | 0 | Sold out−268,356 | |
| Fidelity Natl Information SVFIS | COM | 31620M106 | 0.0 | 0.0% | 0 | Sold out−548,860 | |
| Lockheed Martin CorpLMT | COM | 539830109 | 0.0 | 0.0% | 0 | Sold out−36,270 | |
| Openlane IncOPLN | COM | 48238T109 | 0.0 | 0.0% | 0 | Sold out−1,518,196 | |
| Stanley Black & Decker IncSWK | COM | 854502101 | 0.0 | 0.0% | 0 | Sold out−293,036 | |
| TransunionTRU | COM | 89400J107 | 0.0 | 0.0% | 0 | Sold out−331,809 | |
| Verra Mobility CorpVRRM | CL A COM STK | 92511U102 | 0.0 | 0.0% | 0 | Sold out−2,943,917 |
Source: SEC EDGAR, Form 13F-HR, accession 0001892688-26-000115 (on sec.gov). Last ingested by Listed: Oct 22, 2026, 05:26 ET. Listed shows no prices and gives no investment advice.