Immuneering Corp
IMRX- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001790340
No open-market purchases or sales by Immuneering Corp insiders were filed in the last 90 days; 111 institutions reported holding it in 13F filings for Q2 2026, worth $171.6M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Immuneering Corp as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 111
- +15 vs. Q1 2026
- Shares held
- 34.4M
- +5.13M (+17.5%) vs. Q1 2026
- Total value
- $171.6M
- +$17.3M (+11.2%) vs. Q1 2026
- New holders
- 37
- 35 more added
- Sold out
- 22
- 21 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IMRX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 111 | $171.6M |
| Q1 2026 | 96 | $154.3M |
| Q4 2025 | 85 | $208.6M |
| Q3 2025 | 69 | $183.3M |
| Q2 2025 | 39 | $12.9M |
| Q1 2025 | 35 | $6.84M |
| Q4 2024 | 42 | $9.32M |
| Q3 2024 | 38 | $10.9M |
| Q2 2024 | 59 | $12.3M |
| Q1 2024 | 51 | $34.3M |
| Q4 2023 | 52 | $118.6M |
| Q3 2023 | 52 | $130.1M |
| Q2 2023 | 49 | $175.9M |
| Q1 2023 | 35 | $114.9M |
| Q4 2022 | 34 | $56.9M |
| Q3 2022 | 32 | $172.5M |
| Q2 2022 | 37 | $65.7M |
| Q1 2022 | 50 | $88.1M |
| Q4 2021 | 37 | $200.1M |
| Q3 2021 | 38 | $316.4M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Immuneering Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisor Group Holdings, Inc. | 18 | $90 | 0.00% | +14+350.0% | Added |
| Jones Financial Companies LLLP | 30 | $143 | 0.00% | 00.0% | Unchanged |
| Quarry LP | 146 | $729 | 0.00% | +146 | New |
| Geneos Wealth Management Inc. | 200 | $998 | 0.00% | +200 | New |
| Rothschild Investment LLC | 250 | $1.25K | 0.00% | +250 | New |
| Private Trust Co NA | 250 | $1.25K | 0.00% | +250 | New |
| EverSource Wealth Advisors, LLC | 345 | $1.72K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 738 | $3.68K | 0.00% | +738 | New |
| Atlantic Union Bankshares Corp | 785 | $3.92K | 0.00% | +785 | New |
| Sterling Capital Management LLC | 1,081 | $5.39K | 0.00% | +1,081 | New |
| GF Fund Management Co. Ltd. | 1,341 | $6.69K | 0.00% | −101−7.0% | Reduced |
| Tower Research Capital LLC (TRC) | 2,672 | $13.3K | 0.00% | −2,386−47.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 2,894 | $14.4K | 0.00% | −474−14.1% | Reduced |
| Russell Investments Group, Ltd. | 4,287 | $21.4K | 0.00% | +4,287 | New |
| Group One Trading, L.P. | 4,791 | $23.9K | 0.00% | +1,762+58.2% | Added |
| Ameritas Investment Partners, Inc. | 4,866 | $24.3K | 0.00% | +4,866 | New |
| Legal & General Group Plc | 5,203 | $26.0K | 0.00% | +5,203 | New |
| State of Wyoming | 5,796 | $28.9K | 0.00% | +5,796 | New |
| Ausdal Financial Partners, Inc. | 10,000 | $49.9K | 0.00% | −1,000−9.1% | Reduced |
| Moors & Cabot, Inc. | 10,000 | $49.9K | 0.00% | 00.0% | Unchanged |
| Tidemark, LLC | 10,000 | $49.9K | 0.01% | 00.0% | Unchanged |
| VestGen Advisors, LLC | 10,000 | $49.9K | 0.00% | +10,000 | New |
| Voya Investment Management LLC | 10,143 | $50.6K | 0.00% | +10,143 | New |
| Intech Investment Management LLC | 10,764 | $53.7K | 0.00% | +10,764 | New |
| Thayer Partners, LLC | 11,000 | $54.8K | 0.02% | 00.0% | Unchanged |
| Royal Bank of Canada | 11,057 | $56.0K | 0.00% | +10,697+2,971.4% | Added |
| Quantbot Technologies LP | 11,650 | $58.1K | 0.00% | +10,018+613.8% | Added |
| New York State Common Retirement Fund | 12,100 | $60.4K | 0.00% | +12,100 | New |
| Focus Financial Network, Inc. | 12,500 | $62.4K | 0.00% | +12,500 | New |
| Jump Financial, LLC | 12,700 | $63.4K | 0.00% | +450+3.7% | Added |
| China Universal Asset Management Co., Ltd. | 12,797 | $63.9K | 0.00% | +1,339+11.7% | Added |
| Wendell David Associates Inc | 15,000 | $75.0K | 0.01% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 15,814 | $78.9K | 0.00% | +15,814 | New |
| Future Financial Wealth Managment LLC | 18,000 | $79.0K | 0.05% | 00.0% | Unchanged |
| Kelsey Financial, LLC | 16,425 | $82.0K | 0.06% | +1,326+8.8% | Added |
| Nations Financial Group Inc, | 17,000 | $84.8K | 0.00% | 00.0% | Unchanged |
| Winton Group Ltd | 17,200 | $85.8K | 0.00% | +17,200 | New |
| Palumbo Wealth Management LLC | 19,083 | $95.2K | 0.02% | +413+2.2% | Added |
| BNP Paribas Arbitrage, SA | 19,420 | $96.9K | 0.00% | +17,144+753.3% | Added |
| Dimensional Fund Advisors LP | 19,562 | $97.6K | 0.00% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 20,000 | $99.0K | 0.04% | 00.0% | Unchanged |
| Barclays PLC | 20,358 | $101.6K | 0.00% | −101,620−83.3% | Reduced |
| Great Valley Advisor Group, Inc. | 21,120 | $105.8K | 0.00% | 00.0% | Unchanged |
| Cetera Investment Advisers | 22,446 | $112.0K | 0.00% | +9,797+77.5% | Added |
| Cerity Partners LLC | 24,175 | $120.6K | 0.00% | +24,175 | New |
| Vanguard Global Advisers, LLC | 24,243 | $121.0K | 0.00% | 00.0% | Unchanged |
| First Manhattan Co | 24,245 | $121.0K | 0.00% | 00.0% | Unchanged |
| CIBC Bancorp USA Inc. | 24,460 | $122.1K | 0.00% | +960+4.1% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 24,585 | $122.7K | 0.00% | +24,585 | New |
| Berman McAleer LLC | 25,000 | $124.8K | 0.01% | 00.0% | Unchanged |
| Citigroup Inc | 26,313 | $131.3K | 0.00% | −14,104−34.9% | Reduced |
| Invesco Ltd. | 31,176 | $155.6K | 0.00% | +31,176 | New |
| JPMorgan Chase & Co | 32,520 | $164.2K | 0.00% | +26,101+406.6% | Added |
| MetLife Investment Management | 33,479 | $167.1K | 0.00% | +33,479 | New |
| Oppenheimer & Co Inc | 35,000 | $174.7K | 0.00% | +1,000+2.9% | Added |
| Prosight Management, LP | 36,861 | $183.9K | 0.03% | −86,548−70.1% | Reduced |
| LPL Financial LLC | 37,030 | $184.8K | 0.00% | +12,685+52.1% | Added |
| Wealth Effects LLC | 40,100 | $200.1K | 0.05% | +40,100 | New |
| Wells Fargo & Company | 46,704 | $233.1K | 0.00% | +29,904+178.0% | Added |
| Deutsche Bank AG | 52,306 | $261.0K | 0.00% | +52,306 | New |
| Flower City Capital | 55,029 | $274.6K | 0.12% | 00.0% | Unchanged |
| Brandywine Managers, LLC | 55,066 | $274.8K | 0.14% | +55,066 | New |
| Alliancebernstein L.P. | 52,730 | $277.9K | 0.00% | +52,730 | New |
| Squarepoint Ops LLC | 57,689 | $287.9K | 0.00% | −168,357−74.5% | Reduced |
| American Century Companies Inc | 59,558 | $297.2K | 0.00% | +25,334+74.0% | Added |
| Clearstead Advisors, LLC | 60,865 | $303.7K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 62,141 | $310.1K | 0.00% | −7,597−10.9% | Reduced |
| XTX Topco Ltd | 64,395 | $321.3K | 0.00% | +64,395 | New |
| TD Asset Management Inc | 65,196 | $325.3K | 0.00% | −29,144−30.9% | Reduced |
| Alps Advisors Inc | 65,658 | $327.6K | 0.00% | +65,658 | New |
| Rhumbline Advisers | 65,914 | $328.9K | 0.00% | +65,914 | New |
| Susquehanna International Group, LLP | 69,053 | $344.6K | 0.00% | −36,454−34.6% | Reduced |
| Ameriprise Financial Inc | 71,454 | $356.6K | 0.00% | +71,454 | New |
| CI Private Wealth, LLC | 77,090 | $384.7K | 0.00% | +77,090 | New |
| Fisher Asset Management, LLC | 88,333 | $440.8K | 0.00% | +88,333 | New |
| Goldman Sachs Group Inc | 96,220 | $480.1K | 0.00% | −231,435−70.6% | Reduced |
| Envestnet Asset Management Inc | 105,809 | $528.0K | 0.00% | +83,946+384.0% | Added |
| Bridgeway Capital Management, LLC | 108,149 | $539.7K | 0.01% | −10,000−8.5% | Reduced |
| Bank of America Corp | 115,845 | $578.1K | 0.00% | −35,002−23.2% | Reduced |
| Kingsview Wealth Management, LLC | 123,000 | $613.8K | 0.01% | +800+0.7% | Added |
| Bank of New York Mellon Corp | 132,004 | $658.7K | 0.00% | +132,004 | New |
| HighTower Advisors, LLC | 143,486 | $716.0K | 0.00% | +12,200+9.3% | Added |
| PVG Asset Management Corp | 146,451 | $730.8K | 0.42% | −210−0.1% | Reduced |
| Permanent Capital Management, LP | 150,000 | $748.5K | 0.10% | +150,000 | New |
| Charles Schwab Investment Management Inc | 167,901 | $837.8K | 0.00% | +130,557+349.6% | Added |
| D. E. Shaw & Co., Inc. | 203,663 | $1.02M | 0.00% | +203,663 | New |
| Occam Crest Management LP | 278,498 | $1.13M | 0.62% | −266,600−48.9% | Reduced |
| Morgan Stanley | 226,491 | $1.13M | 0.00% | −69,576−23.5% | Reduced |
| Two Sigma Investments, LP | 288,420 | $1.44M | 0.00% | +43,649+17.8% | Added |
| Burkehill Global Management, LP | 300,000 | $1.50M | 0.05% | 00.0% | Unchanged |
| Millennium Management LLC | 330,402 | $1.65M | 0.00% | −772,310−70.0% | Reduced |
| Gsa Capital Partners LLP | 343,303 | $1.71M | 0.11% | +266,551+347.3% | Added |
| Vanguard Portfolio Management LLC | 359,085 | $1.79M | 0.00% | +359,085 | New |
| Vanguard Fiduciary Trust Co | 360,764 | $1.80M | 0.00% | +38,726+12.0% | Added |
| Citadel Advisors LLC | 386,411 | $1.93M | 0.00% | −60,867−13.6% | Reduced |
| Levin Capital Strategies, L.P. | 414,000 | $2.07M | 0.14% | +404,000+4,040.0% | Added |
| Northern Trust Corp | 436,992 | $2.18M | 0.00% | +319,326+271.4% | Added |
| Nuveen, LLC | 438,362 | $2.19M | 0.00% | +438,362 | New |
| UBS Group AG | 448,857 | $2.24M | 0.00% | +72,573+19.3% | Added |
| Summit Financial, LLC | 452,264 | $2.26M | 0.02% | +75,515+20.0% | Added |