Sunriver Management’s DoubleVerify DV Stock Holding History

Sunriver Management’s Portfolio DV Stock Details DV Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-1,523,175	Closed	-$18.2M	–	25
2025 Q3	$18.2M	Sell	1,523,175 -166,718	-10%	-$2.47M	1.98%	21
2025 Q2	$25.3M	Buy	1,689,893 +8,114	+0.5%	+$111K	2.71%	19
2025 Q1	$22.5M	Buy	+1,681,779	New	+$31.1M	2.77%	17

Other funds holding DV

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

PEP

Providence Equity Partners Providence, Rhode Island $329M AUM 46.85% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

TCM

Topline Capital Management Santa Monica, California $386M AUM 2.37% 1-Year Est. Return

Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

VBA

Van Berkom & Associates Montreal, Quebec, Canada $3.1B AUM 12.88% 1-Year Est. Return

DGI

Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return

Sunriver Management's DV Position: Q4 2025 in Review

Sunriver Management sold out of DoubleVerify (DV) in Q4 2025, closing a stake of 1,523,175 shares — an estimated $18.2M sold.

Sunriver Management first reported a position in DV in Q1 2025 and held it in 3 quarters. The position peaked at $25.3M in Q2 2025. 294 funds tracked by Wall St. Rank hold DV as of Q4 2025.

Sunriver Management reported no remaining DoubleVerify position as of Q4 2025 after selling out during the quarter.
Sunriver Management sold 1,523,175 DoubleVerify shares in Q4 2025, an estimated $18.2M.
Sunriver Management first reported a position in DoubleVerify in Q1 2025 and held it in 3 quarters.
Sunriver Management's DoubleVerify position peaked at $25.3M in Q2 2025.
294 funds tracked by Wall St. Rank held DoubleVerify as of Q4 2025.

Based on Sunriver Management's 13F filing for Q4 2025, filed 13 Feb 2026.