Arrowstreet Capital’s Definitive Healthcare DH Stock Holding History

Arrowstreet Capital’s Portfolio DH Stock Details DH Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$336K	Sell	404,124 -24,818	-6%	-$22.7K	﹤0.01%	1795
2026 Q1	$528K	Sell	428,942 -272,695	-39%	-$474K	﹤0.01%	1662
2025 Q4	$2.01M	Sell	701,637 -514,370	-42%	-$1.43M	﹤0.01%	1408
2025 Q3	$4.94M	Buy	1,216,007 +127,055	+12%	+$507K	﹤0.01%	1179
2025 Q2	$4.25M	Buy	+1,088,952	New	+$3.43M	﹤0.01%	1230

Other funds holding DH

Advent International Boston, Massachusetts $17.7B AUM 5.23% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

KCM

Kennedy Capital Management St Louis, Missouri $5.65B AUM 61.31% 1-Year Est. Return

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

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

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

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

GCP

GSA Capital Partners London, United Kingdom $1.59B AUM 39.81% 1-Year Est. Return

Arrowstreet Capital's DH Position: Q2 2026 in Review

Arrowstreet Capital reduced its Definitive Healthcare (DH) stake by 5.8% in Q2 2026, selling an estimated $22.7K and leaving 404,124 shares worth $336K. The position accounts for ﹤0.01% of the portfolio, ranked #1795.

Arrowstreet Capital first reported a position in DH in Q2 2025 and has held it in 5 quarters since. The position peaked at $4.94M in Q3 2025. 100 funds tracked by Wall St. Rank hold DH as of Q2 2026.

Arrowstreet Capital held 404,124 shares of Definitive Healthcare worth $336K as of Q2 2026.
Arrowstreet Capital sold 24,818 Definitive Healthcare shares in Q2 2026, an estimated $22.7K.
Definitive Healthcare made up ﹤0.01% of Arrowstreet Capital's portfolio in Q2 2026, its #1795 holding.
Arrowstreet Capital first reported a position in Definitive Healthcare in Q2 2025 and has held it in 5 quarters since.
Arrowstreet Capital's Definitive Healthcare position peaked at $4.94M in Q3 2025.
100 funds tracked by Wall St. Rank held Definitive Healthcare as of Q2 2026.

Based on Arrowstreet Capital's 13F filing for Q2 2026, filed 13 Aug 2026.