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RPD in the 13F filings

Rapid7 Inc · CUSIP 753422104

Sector · Software and IT servicesTheme · Cloud and enterprise software· L3VLUP-definedTheme · Prepackaged software
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Jun 2025
the date the book describes
Filed
14 Aug 2025
latest of these filings; the earliest 14 Aug 2025
Managers listing it
3
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q1 2025 and Q2 2025; 3 listed it in both
Shares listed
6,009,823
combined, among listed positions
Reported value
$139m
combined, at the quarter end

Among the 95 comparable managers: 1 buyer (opened or added shares) and 1 seller (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing RPD in Q2 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

3 of 3 holders

ActionFiling
Jana Partners5,729,914$133m6.66%Added+1,623,85814 Aug 2025 (the filing on sec.gov)
Soros Fund Management LLC253,845$5.9m0.07%Trimmed-44,39214 Aug 2025 (the filing on sec.gov)
Maverick Capital Ltd26,064$603kunder 0.1%Held014 Aug 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q1 2025 to Q2 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (0)

No new position among listed positions.

Exited (0)

No exit shown by a manager’s own filing.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
6 in Q3 2024 to 2 in Q2 2026

Tracked managers listing it, at least.

0358102017201820192020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
RPD by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20152$26mn.a.n.a.
Q4 20151$1.1mn.a.n.a.
Q3 20161$1.5mn.a.n.a.
Q4 20162$6.1mn.a.n.a.
Q1 20171$898kn.a.n.a.
Q2 20172$5.4mn.a.n.a.
Q3 20171$29mn.a.n.a.
Q4 20171$31mn.a.n.a.
Q1 20182$38mn.a.n.a.
Q2 20181$36mn.a.n.a.
Q3 20183$83mn.a.n.a.
Q4 20184$126mn.a.n.a.
Q1 20196$161mn.a.n.a.
Q2 20196$165mn.a.n.a.
Q3 20195$112mn.a.n.a.
Q4 20198$166mn.a.n.a.
Q1 20205$222mn.a.n.a.
Q2 20208$362mn.a.n.a.
Q3 20206$402mn.a.n.a.
Q4 20209$724mn.a.n.a.
Q1 20217$588mn.a.n.a.
Q2 20217$893mn.a.n.a.
Q3 20219$955mn.a.n.a.
Q4 202110$977mn.a.n.a.
Q1 20228$878mn.a.n.a.
Q2 20226$428mn.a.n.a.
Q3 20225$210mn.a.n.a.
Q4 20225$61mn.a.n.a.
Q1 20235$186mn.a.n.a.
Q2 20237$185mn.a.n.a.
Q3 20239$248mn.a.n.a.
Q4 20237$201m35
Q1 20243$121m22
Q2 20245$299m50
Q3 20246$292m51
Q4 20247$232m52
Q1 20257$207m70
Q2 20253$139m11
Q3 20252$124m12
Q4 20252$105m209
Q1 20262$38m2110
Q2 20262$74m1813

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

RPD and GOOGL →RPD and AMZN →RPD and MSFT →Choose a stock to compare with RPD →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own RPD, latest filings →Back to the 13F Explorer →