Sunriver Management LLC
- SEC CIK
- 0001663900
- Latest filing
- Aug 13, 2026
Holdings in Q4 2025
Holdings as of Dec 31, 2025, filed Feb 13, 2026. Long positions only; changes compare share counts with Q3 2025.
- Positions
- 23
- +2 vs. Q3 2025
- Portfolio value
- $953.9M
- +$33.9M (+3.7%) vs. Q3 2025
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| VRRMVerra Mobility Corp | CL A COM STK | 2,956,976 | $66.3M | 6.9% | +672,202+29.4% | Added | History |
| LMTLockheed Martin Corp | Stock | 129,313 | $62.5M | 6.6% | +129,313 | New | History |
| SSNCSS&C Technologies Holdings Inc | COM | 630,879 | $55.2M | 5.8% | +123,862+24.4% | Added | History |
| BOXBox Inc | CL A | 1,741,267 | $52.1M | 5.5% | +223,439+14.7% | Added | History |
| RTORentokil Initial PLC | SPONSORED ADR | 1,697,919 | $50.0M | 5.2% | −287,326−14.5% | Reduced | History |
| CBZCBIZ, Inc. | COM | 989,349 | $49.9M | 5.2% | +392,587+65.8% | Added | History |
| ARMKAramark | COM | 1,351,397 | $49.8M | 5.2% | +534,136+65.4% | Added | History |
| WEXWEX Inc. | COM | 329,177 | $49.0M | 5.1% | +21,096+6.8% | Added | History |
| HURNHuron Consulting Group Inc. | Stock | 279,089 | $48.3M | 5.1% | −172,896−38.3% | Reduced | History |
| SYYSysco Corp | Stock | 652,768 | $48.1M | 5.0% | +96,425+17.3% | Added | History |
| NABLN-able, Inc. | COMMON STOCK | 6,134,573 | $45.9M | 4.8% | −77,305−1.2% | Reduced | History |
| OPLNOPENLANE, Inc. | COM | 1,498,562 | $44.6M | 4.7% | +7,454+0.5% | Added | History |
| TRUTransUnion | COM | 517,921 | $44.4M | 4.7% | +517,921 | New | History |
| PFGCPerformance Food Group Co | COM | 454,315 | $40.9M | 4.3% | −8,826−1.9% | Reduced | History |
| HIIHuntington Ingalls Industries, Inc. | COM | 115,217 | $39.2M | 4.1% | −40,190−25.9% | Reduced | History |
| FAFirst Advantage Corp | COM | 2,661,286 | $38.7M | 4.1% | +310,672+13.2% | Added | History |
| IQVIQVIA Holdings Inc. | Stock | 163,513 | $36.9M | 3.9% | −65,591−28.6% | Reduced | History |
| SWKStanley Black & Decker, Inc. | COM | 433,673 | $32.2M | 3.4% | −133,800−23.6% | Reduced | History |
| ACVAACV Auctions Inc. | COM CL A | 2,963,578 | $23.8M | 2.5% | +2,963,578 | New | History |
| CDWCDW Corp | COM | 168,982 | $23.0M | 2.4% | +168,982 | New | History |
| LYVLive Nation Entertainment, Inc. | COM | 150,000 | $21.4M | 2.2% | +150,000 | New | History |
| RPAYRepay Holdings Corp | COM CL A | 4,361,524 | $15.9M | 1.7% | +433,524+11.0% | Added | History |
| CCCCCC Intelligent Solutions Holdings Inc. | COM | 2,000,000 | $15.9M | 1.7% | +2,000,000 | New | History |
Sold out since Q3 2025 (4)
Positions held at the end of Q3 2025 that are gone from this filing.
| Security | Class | Shares in Q3 2025 | Value in Q3 2025 | % of portfolio in Q3 2025 | History |
|---|---|---|---|---|---|
| IASIntegral Ad Science Holding Corp. | COM | 7,120,157 | $72.4M | 7.9% | History |
| JAMFJamf Holding Corp. | COM | 3,893,883 | $41.7M | 4.5% | History |
| DLTRDollar Tree, Inc. | COM | 389,168 | $36.7M | 4.0% | History |
| DVDoubleVerify Holdings, Inc. | COM | 1,523,175 | $18.2M | 2.0% | History |