Sunriver Management LLC 13F holdings, Q2 2025
Holdings as of June 30, 2025 · filings on SEC EDGAR · latest filing →
Sunriver Management LLC disclosed 23 US equity positions worth $932.6m in its Q2 2025 13F filing. The largest position was IAS at 7.9% of the reported book, followed by PFGC and OPLN. Against the Q1 2025 filing, it opened 5 new positions, added to 7 and reduced 9 among the top 23 holdings.
What did Sunriver Management LLC own in Q2 2025? Top 23 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs Q1 2025 |
|---|---|---|---|---|---|---|---|
| 1 | IAS INTEGRAL AD SCIENCE HLDNG CO | 7.9% | $73.3m | 8,822,914 | 8% | added | |
| 2 | PFGC PERFORMANCE FOOD GROUP CO | Consumer Defensive | 6.1% | $57.3m | 655,400 | -10% | reduced |
| 3 | OPLN OPENLANE INC | Consumer Cyclical | 5.9% | $55.4m | 2,266,701 | 0% | held |
| 4 | VRRM VERRA MOBILITY CORP | Technology | 5.6% | $52.4m | 2,064,798 | 8% | added |
| 5 | HURN HURON CONSULTING GROUP INC | Industrials | 5.6% | $52.0m | 378,211 | 11% | added |
| 6 | ARMK ARAMARK | Industrials | 5.6% | $51.9m | 1,238,712 | – | new |
| 7 | NABL N-ABLE INC | Technology | 5.6% | $51.8m | 6,398,641 | 40% | added |
| 8 | WEX WEX INC | Technology | 5.4% | $50.1m | 340,956 | 9% | added |
| 9 | RTO RENTOKIL INITIAL PLC | 5.3% | $49.4m | 2,057,126 | 115% | added | |
| 10 | FISV FISERV INC | 5.1% | $47.2m | 273,954 | – | new | |
| 11 | FIS FIDELITY NATL INFORMATION SV | Technology | 4.8% | $45.0m | 552,375 | -15% | reduced |
| 12 | JAMF JAMF HLDG CORP | 4.6% | $43.0m | 4,519,582 | 47% | added | |
| 13 | AMPL AMPLITUDE INC | Technology | 4.4% | $41.4m | 3,339,327 | -13% | reduced |
| 14 | SSNC SS&C TECHNOLOGIES HLDGS INC | Technology | 4.3% | $40.1m | 484,343 | – | new |
| 15 | BOX BOX INC | Technology | 4.2% | $39.6m | 1,158,499 | -25% | reduced |
| 16 | DLTR DOLLAR TREE INC | Consumer Defensive | 4.2% | $38.8m | 391,852 | – | new |
| 17 | HII HUNTINGTON INGALLS INDS INC | Industrials | 3.4% | $31.5m | 130,590 | – | new |
| 18 | FA FIRST ADVANTAGE CORP NEW | 2.9% | $26.7m | 1,608,701 | -53% | reduced | |
| 19 | DV DOUBLEVERIFY HLDGS INC | Communication Services | 2.7% | $25.3m | 1,689,893 | 0% | held |
| 20 | WTW WILLIS TOWERS WATSON PLC LTD | Financial Services | 2.6% | $24.0m | 78,461 | -26% | reduced |
| 21 | RPAY REPAY HLDGS CORP | Technology | 1.9% | $17.9m | 3,718,652 | -40% | reduced |
| 22 | SWK STANLEY BLACK & DECKER INC | Industrials | 1.0% | $9.6m | 141,964 | -63% | reduced |
| 23 | PSFE PAYSAFE LIMITED | Technology | 0.9% | $8.7m | 688,442 | -43% | reduced |
Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.