IMRXIMMUNEERING CORP
CUSIP 45254E107 · Yahoo Finance ↗ · Google Finance ↗
Immuneering Corp (IMRX) has 94 institutional holders in Filings Flow’s 13F database, together reporting 29.35M shares worth $145M as of Q1 2026. The largest reported holders are FMR LLC, Empery Asset Management, LP, and Vanguard Group Inc.
Institutional Holders
94
Q1 2026
Reported Value
$145M
Ticker
IMRX
Quarters Tracked
5
Ownership Trend
Institutional holders
Total reported value
Holders
Mixed quarters
| Manager | % of Portfolio | Value | Shares | Quarter |
|---|---|---|---|---|
| Sanofi$336M AUM | 4.25% | $14M | 2.71M | Q1 2026OLDER |
| Occam Crest Management LP$165M AUM | 1.74% | $3M | 545.1K | Q1 2026OLDER |
| Blue Owl Capital Holdings LP$372M AUM | 1.35% | $4M | 665.0K | Q4 2025OLDER |
| Monashee Investment Management LLC$184M AUM | 1.05% | $2M | 300.0K | Q3 2025OLDER |
| IRIDIAN ASSET MANAGEMENT LLC/CT$247M AUM | 0.76% | $2M | 275.1K | Q3 2025OLDER |
| Logos Global Management LP$2.0B AUM | 0.60% | $7M | 950.0K | Q3 2025OLDER |
| PVG ASSET MANAGEMENT CORP$173M AUM | 0.42% | $730,790 | 146.5K | Q2 2026 |
| Diametric Capital, LP$385M AUM | 0.24% | $921,707 | 174.9K | Q1 2026OLDER |
| DCF Advisers, LLC$375M AUM | 0.20% | $745,505 | 141.5K | Q1 2026OLDER |
| Avidity Partners Management LP$936M AUM | 0.14% | $636,300 | 90.9K | Q3 2025OLDER |
| Flower City Capital$227M AUM | 0.12% | $274,595 | 55.0K | Q2 2026 |
| ExodusPoint Capital Management, LP$12.6B AUM | 0.11% | $11M | 1.52M | Q3 2025OLDER |
| Prosight Management, LP$610M AUM | 0.11% | $650,365 | 123.4K | Q1 2026OLDER |
| AWM Investment Company, Inc.$903M AUM | 0.10% | $1M | 150.0K | Q3 2025OLDER |
| EntryPoint Capital, LLC$341M AUM | 0.08% | $205,539 | 31.2K | Q4 2025OLDER |
| Burkehill Global Management, LP$2.0B AUM | 0.08% | $2M | 300.0K | Q1 2026OLDER |
| Kelsey Financial, LLC$114M AUM | 0.07% | $79,572 | 15.1K | Q1 2026OLDER |
| Future Financial Wealth Managment LLC$155M AUM | 0.07% | $103,500 | 18.0K | Q1 2026OLDER |
| ALETHEA CAPITAL MANAGEMENT, LLC$195M AUM | 0.06% | $120,867 | 22.9K | Q1 2026OLDER |
| FOX RUN MANAGEMENT, L.L.C.$572M AUM | 0.05% | $340,666 | 51.8K | Q4 2025OLDER |
| Caitong International Asset Management Co., Ltd$541M AUM | 0.05% | $18,602 | 2.8K | Q4 2025OLDER |
| 683 Capital Management, LLC$1.9B AUM | 0.04% | $794,173 | 150.7K | Q1 2026OLDER |
| HEIGHTS CAPITAL MANAGEMENT, INC$359M AUM | 0.04% | $140,000 | 20.0K | Q3 2025OLDER |
| VANGUARD FIDUCIARY TRUST CO$396.1B AUM | 0.04% | $2M | 322.0K | Q1 2026OLDER |
| VANGUARD CAPITAL MANAGEMENT LLC$4.04T AUM | 0.03% | $12M | 2.29M | Q1 2026OLDER |
| Thayer Partners, LLC / MA$210M AUM | 0.03% | $53,680 | 11.0K | Q1 2026OLDER |
| Summit Financial, LLC$7.8B AUM | 0.03% | $2M | 376.7K | Q1 2026OLDER |
| Palumbo Wealth Management LLC$410M AUM | 0.02% | $98,391 | 18.7K | Q1 2026OLDER |
| XTX Topco Ltd$5.8B AUM | 0.02% | $448,280 | 64.0K | Q3 2025OLDER |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C.$1.6B AUM | 0.02% | $355,699 | 67.5K | Q1 2026OLDER |
| Berman McAleer LLC$733M AUM | 0.02% | $131,750 | 25.0K | Q1 2026OLDER |
| Tidemark, LLC$393M AUM | 0.01% | $52,700 | 10.0K | Q1 2026OLDER |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC$5.0B AUM | 0.01% | $622,645 | 118.1K | Q1 2026OLDER |
| PRELUDE CAPITAL MANAGEMENT, LLC$1.3B AUM | 0.01% | $153,984 | 29.2K | Q1 2026OLDER |
| Catalyst Funds Management Pty Ltd$591M AUM | 0.01% | $67,456 | 12.8K | Q1 2026OLDER |
| MARSHALL WACE, LLP$100.4B AUM | 0.01% | $11M | 2.00M | Q1 2026OLDER |
| PROFUND ADVISORS LLC$2.7B AUM | 0.01% | $310,148 | 47.1K | Q4 2025OLDER |
| Kingsview Wealth Management, LLC$7.3B AUM | 0.01% | $643,994 | 122.2K | Q1 2026OLDER |
| Vanguard Global Advisers, LLC$186.5B AUM | 0.01% | $127,761 | 24.2K | Q1 2026OLDER |
| Weiss Asset Management LP$5.9B AUM | 0.01% | $463,681 | 88.0K | Q1 2026OLDER |
| Resonant Capital Advisors, LLC$1.9B AUM | 0.01% | $131,600 | 20.0K | Q4 2025OLDER |
| Caption Management, LLC$17.1B AUM | 0.01% | $987,000 | 150.0K | Q4 2025OLDER |
| Connor, Clark & Lunn Investment Management Ltd.$43.4B AUM | 0.00% | $2M | 400.4K | Q1 2026OLDER |
| NATIONS FINANCIAL GROUP INC, /IA/ /ADV$1.9B AUM | 0.00% | $89,590 | 17.0K | Q1 2026OLDER |
| China Universal Asset Management Co., Ltd.$1.3B AUM | 0.00% | $60,384 | 11.5K | Q1 2026OLDER |
| Brevan Howard Capital Management LP$11.3B AUM | 0.00% | $454,463 | 86.2K | Q1 2026OLDER |
| LEVIN CAPITAL STRATEGIES, L.P.$1.3B AUM | 0.00% | $52,700 | 10.0K | Q1 2026OLDER |
| Woodline Partners LP$26.4B AUM | 0.00% | $987,000 | 150.0K | Q4 2025OLDER |
| Lighthouse Investment Partners, LLC$2.9B AUM | 0.00% | $116,861 | 17.8K | Q4 2025OLDER |
| Rafferty Asset Management, LLC$24.6B AUM | 0.00% | $860,282 | 130.7K | Q4 2025OLDER |
| Clearstead Advisors, LLC$10.9B AUM | 0.00% | $320,759 | 60.9K | Q1 2026OLDER |
| FMR LLC$1.90T AUM | 0.00% | $51M | 9.70M | Q1 2026OLDER |
| Ausdal Financial Partners, Inc.$2.3B AUM | 0.00% | $57,970 | 11.0K | Q1 2026OLDER |
| MILLENNIUM MANAGEMENT LLC$240.3B AUM | 0.00% | $6M | 1.10M | Q1 2026OLDER |
| Moors & Cabot, Inc.$2.3B AUM | 0.00% | $52,700 | 10.0K | Q1 2026OLDER |
| OPPENHEIMER & CO INC$8.2B AUM | 0.00% | $179,180 | 34.0K | Q1 2026OLDER |
| SummitTX Capital, L.P.$3.2B AUM | 0.00% | $68,886 | 10.5K | Q4 2025OLDER |
| GREAT VALLEY ADVISOR GROUP, INC.$5.5B AUM | 0.00% | $111,670 | 21.1K | Q1 2026OLDER |
| Quadrature Capital Ltd$8.4B AUM | 0.00% | $165,900 | 23.8K | Q3 2025OLDER |
| Focus Financial Network, Inc.$3.2B AUM | 0.00% | $62,375 | 12.5K | Q2 2026 |
| Hudson Bay Capital Management LP$29.0B AUM | 0.00% | $505,335 | 95.9K | Q1 2026OLDER |
| Y-Intercept (Hong Kong) Ltd$5.3B AUM | 0.00% | $75,256 | 14.3K | Q1 2026OLDER |
| Squarepoint Ops LLC$85.1B AUM | 0.00% | $1M | 226.0K | Q1 2026OLDER |
| PRICE T ROWE ASSOCIATES INC /MD/$865M AUM | 0.00% | $9,640 | 1.83M | Q1 2026OLDER |
| Qube Research & Technologies Ltd$89.9B AUM | 0.00% | $1M | 165.9K | Q4 2025OLDER |
| TWO SIGMA INVESTMENTS, LP$123.9B AUM | 0.00% | $1M | 244.8K | Q1 2026OLDER |
| Jump Financial, LLC$7.5B AUM | 0.00% | $64,558 | 12.3K | Q1 2026OLDER |
| OMERS ADMINISTRATION Corp$15.6B AUM | 0.00% | $118,048 | 22.4K | Q1 2026OLDER |
| HighTower Advisors, LLC$94.2B AUM | 0.00% | $691,877 | 131.3K | Q1 2026OLDER |
| Tower Research Capital LLC (TRC)$3.8B AUM | 0.00% | $26,656 | 5.1K | Q1 2026OLDER |
| Atria Investments, Inc$8.9B AUM | 0.00% | $56,695 | 10.8K | Q1 2026OLDER |
| RENAISSANCE TECHNOLOGIES LLC$63.9B AUM | 0.00% | $384,051 | 72.9K | Q1 2026OLDER |
| Schonfeld Strategic Advisors LLC$14.2B AUM | 0.00% | $83,793 | 15.9K | Q1 2026OLDER |
| FLAGSHIP HARBOR ADVISORS, LLC$2.3B AUM | 0.00% | $9,870 | 1.5K | Q4 2025OLDER |
| CITADEL ADVISORS LLC$618.5B AUM | 0.00% | $3M | 529.1K | Q1 2026OLDER |
| TD ASSET MANAGEMENT INC$123.2B AUM | 0.00% | $497,172 | 94.3K | Q1 2026OLDER |
| FIRST MANHATTAN CO. LLC.$36.1B AUM | 0.00% | $127,771 | 24.2K | Q1 2026OLDER |
| Quantbot Technologies LP$2.4B AUM | 0.00% | $8,601 | 1.6K | Q1 2026OLDER |
| CIBC Private Wealth Group LLC$59.2B AUM | 0.00% | $187,530 | 28.5K | Q4 2025OLDER |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE$116.3B AUM | 0.00% | $367,519 | 69.7K | Q1 2026OLDER |
| Corient Private Wealth LLC$69.9B AUM | 0.00% | $236,025 | 35.9K | Q4 2025OLDER |
| UBS Group AG$666.3B AUM | 0.00% | $2M | 376.3K | Q1 2026OLDER |
| VANGUARD GROUP INC$6.90T AUM | 0.00% | $17M | 2.57M | Q4 2025OLDER |
| GEODE CAPITAL MANAGEMENT, LLC$1.61T AUM | 0.00% | $3M | 637.9K | Q1 2026OLDER |
| Vontobel Holding Ltd.$29.1B AUM | 0.00% | $65,700 | 10.0K | Q4 2025OLDER |
| GOLDMAN SACHS GROUP INC$870.9B AUM | 0.00% | $2M | 327.7K | Q1 2026OLDER |
| MORGAN STANLEY$1.67T AUM | 0.00% | $3M | 489.6K | Q1 2026OLDER |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP$893.3B AUM | 0.00% | $2M | 325.9K | Q1 2026OLDER |
| CIBC Bancorp USA Inc.$74.4B AUM | 0.00% | $123,845 | 23.5K | Q1 2026OLDER |
| BARCLAYS PLC$416.3B AUM | 0.00% | $642,825 | 122.0K | Q1 2026OLDER |
| WELLINGTON MANAGEMENT GROUP LLP$535.5B AUM | 0.00% | $824,355 | 156.4K | Q1 2026OLDER |
| BlackRock, Inc.$5.72T AUM | 0.00% | $8M | 1.51M | Q1 2026OLDER |
| GF FUND MANAGEMENT CO. LTD.$6.0B AUM | 0.00% | $7,599 | 1.4K | Q1 2026OLDER |
| Fortitude Family Office, LLC$448M AUM | 0.00% | $553 | 105 | Q1 2026OLDER |
| HSBC HOLDINGS PLC$191.6B AUM | 0.00% | $197,542 | 37.8K | Q1 2026OLDER |
| MERCER GLOBAL ADVISORS INC /ADV$67.6B AUM | 0.00% | $65,800 | 10.0K | Q4 2025OLDER |
| AMERICAN CENTURY COMPANIES INC$194.3B AUM | 0.00% | $180,360 | 34.2K | Q1 2026OLDER |
| JANE STREET GROUP, LLC$777.2B AUM | 0.00% | $707,834 | 134.3K | Q1 2026OLDER |
| CITIGROUP INC$234.5B AUM | 0.00% | $212,998 | 40.4K | Q1 2026OLDER |
| NORTHERN TRUST CORP$756.6B AUM | 0.00% | $620,100 | 117.7K | Q1 2026OLDER |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$73.7B AUM | 0.00% | $51,330 | 7.6K | Q4 2025OLDER |
| AMERIPRISE FINANCIAL INC$431.8B AUM | 0.00% | $331,093 | 47.3K | Q3 2025OLDER |
| Cetera Investment Advisers$94.0B AUM | 0.00% | $66,660 | 12.6K | Q1 2026OLDER |
| PNC FINANCIAL SERVICES GROUP, INC.$173.2B AUM | 0.00% | $105,400 | 20.0K | Q1 2026OLDER |
| BANK OF AMERICA CORP /DE/$1.37T AUM | 0.00% | $794,963 | 150.8K | Q1 2026OLDER |
| EverSource Wealth Advisors, LLC$3.3B AUM | 0.00% | $1,818 | 345 | Q1 2026OLDER |
| STATE STREET CORP$2.90T AUM | 0.00% | $1M | 268.5K | Q1 2026OLDER |
| LPL Financial LLC$376.6B AUM | 0.00% | $128,298 | 24.3K | Q1 2026OLDER |
| SIMPLEX TRADING, LLC$149.1B AUM | 0.00% | $47,124 | 8.9K | Q1 2026OLDER |
| ENVESTNET ASSET MANAGEMENT INC$373.6B AUM | 0.00% | $115,218 | 21.9K | Q1 2026OLDER |
| GROUP ONE TRADING LLC$52.2B AUM | 0.00% | $15,963 | 3.0K | Q1 2026OLDER |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC$654.5B AUM | 0.00% | $196,803 | 37.3K | Q1 2026OLDER |
| DIMENSIONAL FUND ADVISORS LP$481.4B AUM | 0.00% | $103,092 | 19.6K | Q1 2026OLDER |
| WELLS FARGO & COMPANY/MN$530.3B AUM | 0.00% | $88,536 | 16.8K | Q2 2026 |
| NATIXIS$28.0B AUM | 0.00% | $2,003 | 380 | Q1 2026OLDER |
| Mirae Asset Global Investments Co., Ltd.$299.3B AUM | 0.00% | $17,749 | 3.4K | Q1 2026OLDER |
| BNP PARIBAS FINANCIAL MARKETS$205.8B AUM | 0.00% | $11,995 | 2.3K | Q1 2026OLDER |
| JPMORGAN CHASE & CO$1.56T AUM | 0.00% | $31,325 | 6.4K | Q1 2026OLDER |
| ROYAL BANK OF CANADA$570.1B AUM | 0.00% | $1,000 | 360 | Q1 2026OLDER |
| JONES FINANCIAL COMPANIES LLLP$208.1B AUM | 0.00% | $149 | 30 | Q1 2026OLDER |
| OSAIC HOLDINGS, INC.$68.3B AUM | 0.00% | $21 | 4 | Q1 2026OLDER |
Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.