Acadian Asset Management’s Rapid7 RPD Stock Holding History

Acadian Asset Management’s Portfolio RPD Stock Details RPD Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$19.2M	Buy	2,370,615 +604,147	+34%	+$4M	0.02%	437
2026 Q1	$9.72M	Buy	1,766,468 +1,308,223	+285%	+$12M	0.01%	542
2025 Q4	$6.96M	Sell	458,245 -13,836	-3%	-$228K	0.01%	567
2025 Q3	$8.84M	Buy	472,081 +302,126	+178%	+$6.38M	0.02%	501
2025 Q2	$3.92M	Buy	169,955 +98,161	+137%	+$2.33M	0.01%	643
2025 Q1	$1.9M	Sell	71,794 -76,876	-52%	-$2.61M	0.01%	771
2024 Q4	$5.97M	Buy	148,670 +139,854	+1,586%	+$5.67M	0.02%	469
2024 Q3	$351K	Buy	+8,816	New	+$331K	﹤0.01%	1176
2024 Q2	–	Sell	-23,934	Closed	-$1.17M	–	1886
2024 Q1	$1.17M	Sell	23,934 -18,717	-44%	-$1.03M	﹤0.01%	800
2023 Q4	$2.43M	Sell	42,651 -76,627	-64%	-$4M	0.01%	625
2023 Q3	$5.45M	Sell	119,278 -145,768	-55%	-$6.73M	0.02%	410
2023 Q2	$12M	Buy	265,046 +105,034	+66%	+$4.87M	0.05%	273
2023 Q1	$7.34M	Sell	160,012 -52,760	-25%	-$2.25M	0.03%	367
2022 Q4	$7.22M	Buy	212,772 +209,627	+6,665%	+$7.49M	0.04%	346
2022 Q3	$134K	Buy	+3,145	New	+$194K	﹤0.01%	1294
2021 Q3	–	Sell	-531	Closed	-$50K	–	1975
2021 Q2	$50K	Buy	+531	New	+$44.7K	﹤0.01%	1799
2019 Q2	–	Sell	-1,008	Closed	-$51K	–	2006
2019 Q1	$51K	Buy	+1,008	New	+$43.1K	﹤0.01%	1669
2017 Q3	–	Sell	-35,958	Closed	-$605K	–	1516
2017 Q2	$605K	Buy	+35,958	New	+$620K	﹤0.01%	794

Other funds holding RPD

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

JPM

JANA Partners Management New York $1.9B AUM 18.33% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

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

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

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

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

Acadian Asset Management's RPD Position: Q2 2026 in Review

Acadian Asset Management increased its Rapid7 (RPD) stake by 34% in Q2 2026, buying an estimated $4M and bringing the position to 2,370,615 shares worth $19.2M. The position accounts for 0.02% of the portfolio, ranked #437.

Acadian Asset Management first reported a position in RPD in Q2 2017 and has held it in 18 quarters since. 237 funds tracked by Wall St. Rank hold RPD as of Q2 2026.

Acadian Asset Management held 2,370,615 shares of Rapid7 worth $19.2M as of Q2 2026.
Acadian Asset Management bought 604,147 Rapid7 shares in Q2 2026, an estimated $4M.
Rapid7 made up 0.02% of Acadian Asset Management's portfolio in Q2 2026, its #437 holding.
Acadian Asset Management first reported a position in Rapid7 in Q2 2017 and has held it in 18 quarters since.
237 funds tracked by Wall St. Rank held Rapid7 as of Q2 2026.

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