RAPID7 INC: Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in RAPID7 INC. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
6
13F filers
Aggregate Value
$147.3M
Across holders
Last Price
—
EOD close
Sector
—
GICS
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Davidson Kempner Capital Management LP CIK 0001595082 | Hedge Fund | 57.20M | $54.9M | 37.3% | 0.7% | Added | +$6.0M | Q2 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 27.50M | $26.5M | 18.0% | 0.0% | Unchanged | +$0 | Q2 2026 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 26.82M | $25.9M | 17.6% | 0.1% | Reduced | $-3.1M | Q2 2026 |
| CAPSTONE INVESTMENT ADVISORS, LLC CIK 0001426196 | Hedge Fund | 18.89M | $18.2M | 12.4% | 0.0% | Reduced | $-33.3M | Q2 2026 |
| SHAW D E & CO INC CIK 0001009207 | Hedge Fund | 12.50M | $12.0M | 8.2% | 0.0% | New | — | Q2 2026 |
| OAKTREE CAPITAL MANAGEMENT LP CIK 0000949509 | Hedge Fund | 10.06M | $9.7M | 6.6% | 0.1% | Added | +$8.1M | Q2 2026 |
Added
Hedge Fund
$54.9M· 37.3% of total· 0.7% port· 57.20M sh· +$6.0M QoQ· Q2 2026
Unchanged
Hedge Fund
$26.5M· 18.0% of total· 0.0% port· 27.50M sh· +$0 QoQ· Q2 2026
Reduced
Hedge Fund
$25.9M· 17.6% of total· 0.1% port· 26.82M sh· $-3.1M QoQ· Q2 2026
Reduced
Hedge Fund
$18.2M· 12.4% of total· 0.0% port· 18.89M sh· $-33.3M QoQ· Q2 2026
New
Hedge Fund
$12.0M· 8.2% of total· 0.0% port· 12.50M sh· — QoQ· Q2 2026
Added
Hedge Fund
$9.7M· 6.6% of total· 0.1% port· 10.06M sh· +$8.1M QoQ· Q2 2026