RPD

Rapid7 Inc$13.50 14.50%
Information TechnologyUSCUSIP 753422104· EOD Aug 27, 2026◍ Confluence graph
Tracked 13F Holders
214
-144 QoQ
13F Value (tracked)
$328.2M
Insider Net · 180d
-$5K
0↑ 1↓
Recent Filings
15
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)36 adding · 18 trimming
Insider net (180d)-$5K

Price & smart-money activity

$13.50 14.50%5Y -88.9%
$4.65$40.75$76.86$112.97$149.0820212022202320242025202653396352505153544357481253535345554559492244567515453632535135555266482645132685376758282543023
Hover for who · click for detailEnd-of-day closing prices52w $5.05 – $20.90

Who owns RPD?

214 tracked 13F filers

214 tracked 13F filers disclose a position in RPD as of the latest SEC 13F filings, a combined $328.2M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
1 source-reported value row is withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1JANA Partners Management, LP
$37.2M
6.7M
Held
Q1 2026
2BlackRock, Inc.
$36.3M
6.6M
+0.6%
Added · +41K sh
Q1 2026
3VANGUARD PORTFOLIO MANAGEMENT LLC
$28.5M
5.2M
First observed position
No prior filed position
Q1 2026
4UBS Group AG
$16.9M
3.1M
+3.5%
Added · +105K sh
Q1 2026
5VANGUARD CAPITAL MANAGEMENT LLC
$14.7M
2.7M
First observed position
No prior filed position
Q1 2026
6STATE STREET CORP
$20.4M
2.5M
+19%
Added · +406K sh
Q2 2026
7TWO SIGMA INVESTMENTS, LP
$12.3M
2.2M
+193%
Added · +1.5M sh
Q1 2026
8GEODE CAPITAL MANAGEMENT, LLC
$13.3M
1.6M
+15%
Added · +209K sh
Q2 2026
9MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
$7.7M
1.4M
+7.4%
Added · +96K sh
Q1 2026
10Alyeska Investment Group, L.P.
$6.2M
1.1M
−5.0%
Reduced · −60K sh
Q1 2026
11MILLENNIUM MANAGEMENT LLC
$5.2M
938K
−4.3%
Reduced · −43K sh
Q1 2026
12MARSHALL WACE, LLP
$5.1M
924K
−34%
Reduced · −481K sh
Q1 2026
13Point72 Asset Management, L.P.
$5.0M
905K
+104%
Added · +462K sh
Q1 2026
14JANE STREET GROUP, LLC
$4.9M
891K
+661%
Added · +774K sh
Q1 2026
15MORGAN STANLEY
$4.7M
848K
+9.0%
Added · +70K sh
Q1 2026
16GOLDMAN SACHS GROUP INC
$4.3M
789K
+38%
Added · +219K sh
Q1 2026
17Qube Research & Technologies Ltd
$4.2M
756K
+202%
Added · +506K sh
Q1 2026
18AQR CAPITAL MANAGEMENT LLC
$4.0M
731K
+135%
Added · +421K sh
Q1 2026
19JACOBS LEVY EQUITY MANAGEMENT, INC
$3.8M
692K
−42%
Reduced · −503K sh
Q1 2026
20UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME
$3.5M
641K
−55%
Reduced · −772K sh
Q1 2026
21CITADEL ADVISORS LLC
$3.3M
591K
+87%
Added · +275K sh
Q1 2026
22IQ EQ FUND MANAGEMENT
$4.7M
576K
+79%
Added · +254K sh
Q2 2026
23NORTHERN TRUST CORP
$3.1M
569K
+1.9%
Added · +11K sh
Q1 2026
24BANK OF AMERICA CORP /DE/
$2.9M
535K
+15%
Added · +68K sh
Q1 2026
25Bank of New York Mellon Corp
$2.5M
458K
−11%
Reduced · −57K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is RPD being bought or sold by institutions?

Last quarter, 4 funds opened a new position in RPD and 32 added to an existing one, while 18 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
4
funds
Added
32
funds
Reduced
18
funds
Exited
0
funds

Funds that own RPD also own

CompanyCo-held byCombined value
MICROSOFT CORPMSFT116 funds$196.3B
AMAZON.COM INCAMZN114 funds$145.5B
NVIDIA CORPNVDA113 funds$292.0B
META PLATFORMS INC-CLASS AMETA112 funds$82.7B
MICRON TECHNOLOGY INCMU112 funds$28.9B
JPMORGAN CHASE & COJPM110 funds$43.1B
ADVANCED MICRO DEVICESAMD109 funds$27.0B
UNITEDHEALTH GROUP INCUNH109 funds$21.2B
APPLE INCAAPL108 funds$219.5B
BROADCOM INCAVGO108 funds$115.6B
ALPHABET INC-CL AGOOGL107 funds$110.7B
LAM RESEARCH CORPLRCX107 funds$25.0B

Ranked by how many of RPD's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$5K
1 insiders
Net
-$5K
1 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Apr 22, 2026Murphy Scott MChief Accounting OfficerSell (S)827$5K
Feb 23, 2026Murphy Scott MChief Accounting OfficerSell (S)1K$8K
Jan 22, 2026Murphy Scott MChief Accounting OfficerSell (S)764$10K
Nov 28, 2025JANA Partners Management, LPDirector, 10% OwnerBuy (P)42K$653K
Nov 26, 2025Schodorf Thomas EDirectorBuy (P)6K$99K
Nov 25, 2025JANA Partners Management, LPDirector, 10% OwnerBuy (P)50K$751K
Nov 25, 2025Brown Marc EvanDirectorBuy (P)3K$46K
Nov 24, 2025JANA Partners Management, LPDirector, 10% OwnerBuy (P)150K$2.1M
Nov 24, 2025Thomas Corey E.CEO, DirectorBuy (P)15K$200K
Nov 24, 2025Murphy Scott MChief Accounting OfficerSell (S)1K$19K
Nov 20, 2025BURNS MIKEDirectorBuy (P)2K$28K
Oct 22, 2025Murphy Scott MChief Accounting OfficerSell (S)826$16K

Institutional ownership over time

60 funds-133 since Q3 2024
0102204Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $37.9M

Share classes

Class13F holdersValue held
RPDthis pageStock214 funds$329.3M
RPD 0.25 03/15/27Sovereign/Corporate23 funds$502.1M
RPD 1.25 03/15/29SDBCV17 funds$229.9M

Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.

Recent filings

15 shown

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Connected entities for RPD

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Ask your agent what changed in RPD

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/RPD/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for RPD.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for RPD. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.