13F Filings History of Sunriver Management LLC

Latest 13F report
Q4 2025 - 13 Feb 2026
Value $
$953,866,121
Signature - Title
John Stadnyk - CFO/CCO
Location
Greenwich, CT
Summary
This page shows a list of all the recent 13F filings made by Sunriver Management LLC. Form 13F is required to be filed within 45 days of the end of a calendar quarter. Sunriver Management LLC reported 23 stock holdings with total value $953,866,121 as of Q4 2025. Top holdings included VRRM, LMT, SSNC, BOX, and RTO.

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Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Filing Time
Q4 2025 23 $953,866,121 +$279,651,026 -$247,172,856 +$32,478,170 VRRM, LMT, SSNC, BOX, RTO 13F-HR 13 Feb 2026, 16:39
Q3 2025 21 $919,971,744 +$202,085,198 -$259,566,393 -$57,481,195 IAS, HURN, VRRM, RTO, BOX 13F-HR 13 Nov 2025, 16:34
Q2 2025 23 $932,576,921 +$282,699,241 -$192,661,492 +$90,037,749 IAS, PFGC, KAR, VRRM, HURN 13F-HR 13 Aug 2025, 16:37
Q1 2025 22 $810,341,444 +$278,651,700 -$245,185,271 +$33,466,429 IAS, PFGC, WEX, HURN, FIS 13F-HR 14 May 2025, 16:31
Q4 2024 19 $835,717,033 +$125,637,484 -$117,767,343 +$7,870,141 PFGC, IAS, DNB, HURN, WTW 13F-HR 13 Feb 2025, 16:39
Q3 2024 17 $813,451,960 +$128,567,677 -$178,811,590 -$50,243,913 IAS, PFGC, DNB, KAR, WEX 13F-HR 13 Nov 2024, 16:59
Q2 2024 20 $790,011,255 +$186,168,929 -$146,166,329 +$40,002,600 DNB, IAS, PFGC, WTW, SSNC 13F-HR 13 Aug 2024, 16:06
Q1 2024 20 $765,194,650 +$240,407,173 -$148,894,633 +$91,512,540 IAS, DNB, PFGC, CACI, KAR 13F-HR 14 May 2024, 16:04
Q4 2023 22 $638,307,292 +$178,192,125 -$139,188,604 +$39,003,521 PFGC, BOX, SSNC, RPAY, NABL 13F-HR 13 Feb 2024, 16:19
Q3 2023 19 $528,876,513 +$191,934,929 -$104,037,518 +$87,897,411 PFGC, DNB, IAS, BOX, RCM 13F-HR 13 Nov 2023, 19:03
Q2 2023 17 $495,651,539 +$100,453,964 -$113,105,517 -$12,651,553 PFGC, NEWR, DNB, RCM, SSNC 13F-HR 11 Aug 2023, 17:59
Q1 2023 17 $479,475,783 +$70,143,016 -$146,961,177 -$76,818,161 NEWR, SSNC, RCM, PFGC, BOX 13F-HR 12 May 2023, 18:01
Q4 2022 15 $486,988,386 +$77,587,941 -$181,915,067 -$104,327,126 FI, SSNC, RCM, DNB, NEWR 13F-HR 13 Feb 2023, 17:31
Q3 2022 17 $581,096,000 +$59,867,104 -$59,037,686 +$829,418 FI, SSNC, DNB, NEWR, RCM 13F-HR 14 Nov 2022, 09:19
Q2 2022 18 $631,233,000 +$226,132,758 -$170,141,776 +$55,990,982 FI, DNB, SSNC, RCM, BOX Restatement 15 Aug 2022, 14:43
Q1 2022 20 $635,293,000 +$106,978,840 -$72,104,634 +$34,874,206 SSNC, FI, DNB, BOX, RCM 13F-HR 13 May 2022, 12:44
Q4 2021 17 $633,648,000 +$129,482,738 -$151,697,242 -$22,214,504 SSNC, DNB, FI, RCM, DSEY 13F-HR 11 Feb 2022, 17:10
Q3 2021 21 $628,933,000 +$163,404,410 -$89,826,286 +$73,578,124 SSNC, FI, SAIC, DNB, RCM 13F-HR 12 Nov 2021, 20:40
Q2 2021 20 $577,133,000 +$192,926,706 -$154,790,769 +$38,135,937 SSNC, DNB, SAIC, FI, DSEY 13F-HR 13 Aug 2021, 18:34
Q1 2021 19 $534,802,000 +$122,535,421 -$244,944,341 -$122,408,920 SSNC, BOX, SEIC, FI, SAIC 13F-HR 14 May 2021, 18:48
Q4 2020 19 $606,275,000 +$84,721,338 -$180,559,102 -$95,837,764 FI, SSNC, TLND, OTIS, CHNG 13F-HR 12 Feb 2021, 18:36
Q3 2020 20 $626,275,000 +$117,838,611 -$192,676,051 -$74,837,440 FI, SSNC, TLND, CSX, CHNG 13F-HR 16 Nov 2020, 09:27
Q2 2020 20 $634,208,000 +$106,588,097 -$153,827,774 -$47,239,677 SSNC, TLND, CSX, FI, SWI 13F-HR 14 Aug 2020, 10:41
Q1 2020 18 $546,636,000 +$240,633,819 -$139,714,000 +$100,919,819 SWI, SSNC, INFO, BR, CSX 13F-HR 15 May 2020, 09:11
Q4 2019 19 $569,741,000 +$132,679,642 -$108,556,205 +$24,123,437 TLND, SWI, SSNC, DOOR, USFD 13F-HR 14 Feb 2020, 12:07
Q3 2019 18 $516,277,000 +$135,963,610 -$129,260,714 +$6,702,896 SWI, PRSP, USFD, DLTR, TLND 13F-HR 14 Nov 2019, 10:36
Q2 2019 19 $490,142,000 +$126,415,926 -$168,509,282 -$42,093,356 FIS, ARMK, PRSP, SWI, USFD 13F-HR 13 Aug 2019, 18:47
Q1 2019 18 $502,412,000 +$118,166,527 -$146,405,655 -$28,239,128 PRSP, ARMK, FDC, USFD, INFO 13F-HR 14 May 2019, 17:40
Q4 2018 18 $439,564,000 +$125,014,530 -$98,760,255 +$26,254,275 ARMK, PRSP, LXFT, FIS, FDC 13F-HR 13 Feb 2019, 17:36
Q3 2018 20 $483,993,000 +$137,571,824 -$128,543,519 +$9,028,305 ARMK, PRSP, LXFT, META, USFD 13F-HR 14 Nov 2018, 09:53
Q2 2018 19 $467,531,000 +$58,528,739 -$68,324,885 -$9,796,146 TVPT, DLTR, FIS, USFD, META 13F-HR 14 Aug 2018, 14:53
Q1 2018 20 $447,070,000 +$83,211,814 -$107,119,534 -$23,907,720 ARMK, INFO, TVPT, ABM, ECL 13F-HR 15 May 2018, 10:06
Q4 2017 19 $474,404,000 +$195,437,930 -$105,543,831 +$89,894,099 INFO, TVPT, EBAY, GOOGL, ARMK 13F-HR 14 Feb 2018, 09:26
Q3 2017 17 $378,555,000 +$86,801,851 -$177,975,323 -$91,173,472 TVPT, WTW, DOOR, ARMK, EBAY 13F-HR 14 Nov 2017, 09:57
Q2 2017 19 $448,951,000 +$87,295,341 -$84,889,335 +$2,406,006 TVPT, TSS, ARMK, WTW, ICE 13F-HR 14 Aug 2017, 12:10
Q1 2017 18 $420,643,000 +$112,876,848 -$74,069,091 +$38,807,757 GOOGL, TVPT, INFO, TSS, ARMK 13F-HR 15 May 2017, 14:12
Q4 2016 17 $365,716,000 +$142,703,185 -$90,833,524 +$51,869,661 INFO, TVPT, GOOGL, EBAY, TSS 13F-HR 14 Feb 2017, 17:50
Q3 2016 19 $330,605,000 +$129,637,098 -$135,797,566 -$6,160,468 TVPT, INFO, GOOGL, DG, NLSN 13F-HR 14 Nov 2016, 17:13
Q2 2016 19 $323,018,000 +$105,571,720 -$49,156,952 +$56,414,768 MRKT, TVPT, FIS, GOOGL, CDW 13F-HR 15 Aug 2016, 16:27
Q1 2016 19 $271,249,000 +$131,757,902 -$13,100,000 +$118,657,902 MRKT, FIS, SABR, CDW, PYPL 13F-HR 16 May 2016, 16:04
Q4 2015 20 $148,946,000 $0 $0 $0 MRKT, SWK, CDW, NLSN, EBAY 13F-HR 16 Feb 2016, 16:38