Institutional Ownership
Immuneering Corp
CUSIP 45254E107CLASS A COMIMRXQ1 2026
Institutional Holders
94
13F filers
Shares Held
29.16M
Aggregate institutional
Institutional Value
$143.23M
Q1 2026
Net New Holders
+10
26 new · 16 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions26
Increased27
Decreased22
Sold out16
Institutional Holders
94 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Fmr LLC | 9.70M | $51.11M | +12.4K | Added |
| 2 | Sanofi | 2.71M | $14.27M | 0 | Held |
| 3 | Vanguard Capital Management LLC | 2.29M | $12.06M | +2.29M | First Filing |
| 4 | Marshall Wace, LLP | 2.00M | $10.52M | +1.28M | Added |
| 5 | Blackrock, Inc. | 1.51M | $7.94M | +55.6K | Added |
| 6 | Millennium Management LLC | 1.10M | $5.81M | +1.05M | Added |
| 7 | Geode Capital Management, LLC | 637.9K | $3.36M | +19.9K | Added |
| 8 | Occam Crest Management LP | 545.1K | $2.87M | +46.6K | Added |
| 9 | Citadel Advisors LLC | 447.3K | $2.36M | +356.8K | Added |
| 10 | Connor, Clark & Lunn Investment Management Ltd. | 400.4K | $2.11M | +267.7K | Added |
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