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Sunriver Management LLC Top Holdings and 13F Report (2025)

About Sunriver Management LLC

Investment Activity

  • Sunriver Management LLC has $932.58 million in total holdings as of June 30, 2025.
  • Sunriver Management LLC owns shares of 23 different stocks, but just 15 companies or ETFs make up 80% of its holdings.
  • Approximately 30.31% of the portfolio was purchased this quarter.
  • About 20.66% of the portfolio was sold this quarter.
  • This quarter, Sunriver Management LLC has purchased 22 new stocks and bought additional shares in 9 stocks.
  • Sunriver Management LLC sold shares of 9 stocks and completely divested from 4 stocks this quarter.

Largest Holdings

OPENLANE
$55,420,839
Verra Mobility
$52,425,221

Largest New Holdings this Quarter

03852U106 - Aramark
$51,864,871 Holding
337738108 - Fiserv
$47,232,409 Holding
78467J100 - SS&C Technologies
$40,103,600 Holding
256746108 - Dollar Tree
$38,809,022 Holding
446413106 - Huntington Ingalls Industries
$31,532,261 Holding

Largest Purchases this Quarter

Aramark
1,238,712 shares (about $51.86M)
Fiserv
273,954 shares (about $47.23M)
SS&C Technologies
484,343 shares (about $40.10M)
Dollar Tree
391,852 shares (about $38.81M)
Huntington Ingalls Industries
130,590 shares (about $31.53M)

Largest Sales this Quarter

First Advantage
1,811,806 shares (about $30.09M)
Stanley Black & Decker
243,141 shares (about $16.47M)
BOX
388,363 shares (about $13.27M)
Repay
2,449,849 shares (about $11.81M)
Willis Towers Watson Public
28,186 shares (about $8.64M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofSunriver Management LLC

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
Integral Ad Science Holding Corp. stock logo
IAS
Integral Ad Science
$73,318,415$5,452,523 8.0%8,822,9147.9%Business Services
Performance Food Group Company stock logo
PFGC
Performance Food Group
$57,327,838$6,325,481 -9.9%655,4006.1%Retail/Wholesale
OPENLANE, Inc. stock logo
KAR
OPENLANE
$55,420,839$79,511 0.1%2,266,7015.9%Auto/Tires/Trucks
Verra Mobility Corp stock logo
VRRM
Verra Mobility
$52,425,221$3,666,392 7.5%2,064,7985.6%Computer and Technology
Huron Consulting Group Inc. stock logo
HURN
Huron Consulting Group
$52,019,141$4,993,115 10.6%378,2115.6%Business Services
Aramark stock logo
ARMK
Aramark
$51,864,871$51,864,871 New Holding1,238,7125.6%Business Services
N-able, Inc. stock logo
NABL
N-able
$51,828,992$14,725,622 39.7%6,398,6415.6%Business Services
WEX Inc. stock logo
WEX
WEX
$50,083,027$3,949,431 8.6%340,9565.4%Business Services
Rentokil Initial PLC stock logo
RTO
Rentokil Initial
$49,371,024$26,456,472 115.5%2,057,1265.3%Business Services
Fiserv, Inc. stock logo
FI
Fiserv
$47,232,409$47,232,409 New Holding273,9545.1%Business Services
Fidelity National Information Services, Inc. stock logo
FIS
Fidelity National Information Services
$44,968,849$8,224,364 -15.5%552,3754.8%Business Services
Jamf Holding Corp. stock logo
JAMF
Jamf
$42,981,225$13,712,545 46.9%4,519,5824.6%Business Services
Amplitude, Inc. stock logo
AMPL
Amplitude
$41,407,655$6,343,852 -13.3%3,339,3274.4%Business Services
SS&C Technologies Holdings, Inc. stock logo
SSNC
SS&C Technologies
$40,103,600$40,103,600 New Holding484,3434.3%Computer and Technology
Box, Inc. stock logo
BOX
BOX
$39,585,911$13,270,364 -25.1%1,158,4994.2%Computer and Technology
Dollar Tree, Inc. stock logo
DLTR
Dollar Tree
$38,809,022$38,809,022 New Holding391,8524.2%Retail/Wholesale
Huntington Ingalls Industries, Inc. stock logo
HII
Huntington Ingalls Industries
$31,532,261$31,532,261 New Holding130,5903.4%Aerospace
First Advantage Co. stock logo
FA
First Advantage
$26,720,524$30,094,098 -53.0%1,608,7012.9%Business Services
DoubleVerify Holdings, Inc. stock logo
DV
DoubleVerify
$25,297,698$121,467 0.5%1,689,8932.7%Computer and Technology
Willis Towers Watson Public Limited Company stock logo
WTW
Willis Towers Watson Public
$24,048,297$8,639,009 -26.4%78,4612.6%Finance
Repay Holdings Corporation stock logo
RPAY
Repay
$17,923,903$11,808,272 -39.7%3,718,6521.9%Business Services
Stanley Black & Decker, Inc. stock logo
SWK
Stanley Black & Decker
$9,618,061$16,472,803 -63.1%141,9641.0%Industrials
Paysafe Limited stock logo
PSFE
Paysafe
$8,688,138$6,527,152 -42.9%688,4420.9%Business Services
INFORMATICA INC
$0$30,107,741 -100.0%00.0%COM CL A
Sysco Corporation stock logo
SYY
Sysco
$0$19,542,967 -100.0%00.0%Consumer Staples
Icon Plc stock logo
ICLR
Icon
$0$18,572,739 -100.0%00.0%Medical
Corsair Gaming, Inc. stock logo
CRSR
Corsair Gaming
$0$16,732,650 -100.0%00.0%Consumer Discretionary

Showing largest 100 holdings. View all holdings.
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