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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.

Q4 2021 vs. Q3 2021

How the institutions holding Immuneering Corp changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of IMRX: Q3 2021 compared with Q4 2021
MeasureQ3 2021Q4 2021Change
Holders3837−1
Shares12.1M12.5M+395.7K (+3.3%)
Value$316.4M$200.1M−$116.3M (−36.8%)

New holders (4)

Institutions that held Immuneering Corp at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to IMRX in Q4 2021
InstitutionSharesValue% of portfolio
Adage Capital Partners GP, L.L.C.314,000$5.08M0.01%
Goldman Sachs Group Inc13,162$213.0K0.00%
Allspring Global Investments Holdings, LLC9,228$149.0K0.00%
Daiwa Securities Group Inc.76$1.00K0.00%

Sold out (5)

Institutions that held Immuneering Corp at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of IMRX in Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
Caas Capital Management LP40,000$1.06M
Ghisallo Capital Management LLC15,000$398.0K
Marshall Wace, LLP13,149$349.0K
MetLife Investment Management3,719$98.7K
Metropolitan Life Insurance Co2,814$74.7K