Institutional Ownership
Rapid7 Inc
CUSIP 753422104COMRPDQ1 2026
Institutional Holders
234
13F filers
Shares Held
52.58M
Aggregate institutional
Institutional Value
$259.89M
Q1 2026
Net New Holders
+13
61 new · 48 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions61
Increased84
Decreased67
Sold out48
Institutional Holders
234 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Jana Partners Management, LP | 6.74M | $37.16M | 0 | Held |
| 2 | Blackrock, Inc. | 6.59M | $36.29M | +41.4K | Added |
| 3 | Ubs Group AG | 3.07M | $16.94M | +105.0K | Added |
| 4 | Two Sigma Investments, LP | 2.23M | $12.31M | +1.47M | Added |
| 5 | State Street Corp | 2.11M | $11.64M | +260.2K | Added |
| 6 | Geode Capital Management, LLC | 1.43M | $7.88M | −33.0K | Reduced |
| 7 | Mirae Asset Global Etfs Holdings Ltd. | 1.40M | $7.73M | +96.4K | Added |
| 8 | Alyeska Investment Group, L.P. | 1.13M | $6.24M | −60.2K | Reduced |
| 9 | Millennium Management LLC | 938.5K | $5.17M | −42.7K | Reduced |
| 10 | Marshall Wace, LLP | 923.6K | $5.09M | −481.1K | Reduced |
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