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Sunriver Management

Sunriver Management Portfolio holdings

AUM $637M Turnover 65.52%
1-Year Est. Return 2.87%
This Fund
S&P 500
This Quarter Est. Return
+12.73%
1 Year Est. Return
+2.87%
3 Year Est. Return
+9.27%
5 Year Est. Return
+2.77%
10 Year Est. Return
+135.84%
AUM
$637M
AUM Growth
+$45.5M
Cap. Flow
-$8.47M
Cap. Flow %
-1.33%
Top 10 Hldgs %
62.84%
Holding
29
New
11
Increased
6
Reduced
4
Closed
8
Avg Time Held
0.7 years
Top 10 Avg Time Held
0.3 years
Top 20 Avg Time Held
0.7 years

Top Buys

Rank Stock Value
1
DG icon
Dollar General
DG
+$37.9M
2
BKNG icon
Booking.com
BKNG
+$33.2M
3
CNM icon
Core & Main
CNM
+$30.6M
4
LII icon
Lennox International
LII
+$30M
5
GPC icon
Genuine Parts
GPC
+$25.3M

Top Sells

Rank Stock Value
1
OPLN icon
Openlane
OPLN
+$44.3M
2
VRRM icon
Verra Mobility
VRRM
+$42.1M
3
CDW icon
CDW
CDW
+$32.5M
4
CBZ icon
CBIZ
CBZ
+$26M
5
FIS icon
Fidelity National Information Services
FIS
+$25.7M

Sector Composition

Rank Sector Weight
1 Industrials 53.24%
2 Consumer Discretionary 13.94%
3 Technology 12.41%
4 Consumer Staples 9.89%
5 Communication Services 5.02%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
ARMK icon
1
Aramark
ARMK
$14.8B
$60.1M 9.44%
1,056,474
-341,875
-24% -$16.9M
2025 Q2
4 quarters
WCN icon
2
Waste Connections
WCN
$45.5B
$57.3M 8.99%
343,513
+20,830
+6% +$3.3M
2026 Q1
1 quarter
SSNC icon
3
SS&C Technologies
SSNC
$18.9B
$50.5M 7.92%
813,251
+15,402
+2% +$1.05M
2025 Q2
4 quarters
DG icon
4
Dollar General
DG
$28.7B
$38.3M 6.02%
+333,053
New +$37.9M
2026 Q2
0 quarters
FA icon
5
First Advantage
FA
$3.6B
$35M 5.5%
1,940,912
-1,091,799
-36% -$15.8M
2023 Q3
11 quarters
BKNG icon
6
Booking.com
BKNG
$113B
$34.7M 5.44%
+194,470
New +$33.2M
2026 Q2
0 quarters
LII icon
7
Lennox International
LII
$11.9B
$33.8M 5.31%
+59,007
New +$30M
2026 Q2
0 quarters
LYV icon
8
Live Nation Entertainment
LYV
$41.4B
$32M 5.02%
174,743
+4,082
+2% +$671K
2025 Q4
2 quarters
CNM icon
9
Core & Main
CNM
$8.14B
$29.9M 4.7%
+620,017
New +$30.6M
2026 Q2
0 quarters
WEX icon
10
WEX
WEX
$6.25B
$28.6M 4.49%
202,518
-1,176
-0.6% -$174K
2024 Q3
7 quarters
GPC icon
11
Genuine Parts
GPC
$16.9B
$28.5M 4.48%
+241,980
New +$25.3M
2026 Q2
0 quarters
BOBS icon
12
Bobs Discount Furniture
BOBS
$2.15B
$25.6M 4.02%
1,616,590
+99,139
+7% +$1.23M
2026 Q1
1 quarter
PFGC icon
13
Performance Food Group
PFGC
$15.3B
$24.6M 3.87%
220,456
-124,755
-36% -$11.9M
2021 Q4
18 quarters
CAE icon
14
CAE Inc
CAE
$8.45B
$24.5M 3.85%
979,193
+134,800
+16% +$3.49M
2026 Q1
1 quarter
MGRC icon
15
McGrath RentCorp
MGRC
$2.92B
$24M 3.78%
+198,684
New +$22.6M
2026 Q2
0 quarters
NSP icon
16
Insperity
NSP
$1.77B
$21.4M 3.35%
+516,995
New +$16.9M
2026 Q2
0 quarters
HURN icon
17
Huron Consulting
HURN
$3.07B
$21.2M 3.34%
235,663
+1,843
+0.8% +$211K
2024 Q2
8 quarters
ROAD icon
18
Construction Partners
ROAD
$5.21B
$20.8M 3.27%
+175,223
New +$20.8M
2026 Q2
0 quarters
WAY icon
19
Waystar Holding Corp
WAY
$5.41B
$17.6M 2.76%
+855,000
New +$18M
2026 Q2
0 quarters
SOLS icon
20
Solstice Advanced Materials
SOLS
$9.9B
$17.4M 2.74%
+196,879
New +$16.2M
2026 Q2
0 quarters
KFY icon
21
Korn Ferry
KFY
$4.25B
$10.9M 1.71%
+163,836
New +$11.1M
2026 Q2
0 quarters
CBZ icon
22
CBIZ
CBZ
$3.02B
– –
-968,631
Closed -$26M –
CDW icon
23
CDW
CDW
$20.7B
– –
-268,356
Closed -$32.5M –
FIS icon
24
Fidelity National Information Services
FIS
$19.2B
– –
-548,860
Closed -$25.7M –
OPLN icon
25
Openlane
OPLN
$4.73B
– –
-1,518,196
Closed -$44.3M –

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Sunriver Management's Q2 2026 Portfolio in Review

As of Q2 2026, Sunriver Management held 29 positions worth $637M, up 7.7% from $591M the previous quarter. Its ten largest holdings account for 63% of the portfolio.

Sunriver Management's Q2 2026 filing shows 11 new, 6 increased, 4 reduced and 8 closed positions. Its largest new stake was Dollar General: 333,053 shares worth $38.3M. The largest sale was Openlane, an estimated $44.3M.

By sector, the portfolio is most concentrated in Industrials at 53% of assets, up from 45% a quarter earlier, followed by Consumer Discretionary and Technology.

  • Sunriver Management's largest Q2 2026 buy was Dollar General: 333,053 shares worth $38.3M.
  • Sunriver Management added most to CAE Inc in Q2 2026, an estimated $3.49M increase.
  • Sunriver Management's biggest Q2 2026 reduction was Aramark, cutting an estimated $16.9M.
  • Sunriver Management fully exited Openlane in Q2 2026, selling an estimated $44.3M.
  • Sunriver Management's ten largest holdings make up 63% of its $637M portfolio in Q2 2026.
  • Sunriver Management opened 11 new positions and closed 8 in Q2 2026.
  • Sunriver Management's portfolio value rose 7.7% quarter-over-quarter to $637M.

Based on Sunriver Management's 13F filing for Q2 2026, filed 13 Aug 2026.