Institutional Ownership
Rallybio Corp
CUSIP 75120L209COMRLYBQ1 2026
Institutional Holders
35
13F filers
Shares Held
4.54M
Aggregate institutional
Institutional Value
$40.62M
Q1 2026
Net New Holders
+34
35 new · 1 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions35
Increased0
Decreased0
Sold out1
Institutional Holders
35 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Fmr LLC | 793.5K | $7.12M | +793.5K | New |
| 2 | Viking Global Investors LP | 524.3K | $4.70M | +524.3K | New |
| 3 | Cormorant Asset Management, LP | 400.0K | $3.59M | +400.0K | New |
| 4 | Tpg Gp A, LLC | 378.6K | $3.40M | +378.6K | New |
| 5 | Balyasny Asset Management L.P. | 376.6K | $3.38M | +376.6K | New |
| 6 | Laurion Capital Management LP | 302.8K | $2.72M | +302.8K | New |
| 7 | Nantahala Capital Management, LLC | 300.6K | $2.70M | +300.6K | New |
| 8 | Pivotal Bioventure Partners Investment Advisor LLC | 300.6K | $2.70M | +300.6K | New |
| 9 | 5am Venture Management, LLC | 291.8K | $2.62M | +291.8K | New |
| 10 | Almitas Capital LLC | 191.2K | $1.72M | +191.2K | New |
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