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IFRX Institutional Ownership

Top institutional (13F) holders of IFRX and activist (13D/G) positions, sourced from SEC EDGAR.

Institutional owners
16
Institutional value
$1.80B
Top holder
FMR LLC

Top holders

HolderFiledValue
BANK OF AMERICA CORP /DE/investment advisorMay 15, 2026$1.77B
FMR LLCinvestment advisorAug 13, 2026$18.29M
Ameriprise Financial, Inc.holding companyAug 14, 2026$5.76M
FRANKLIN RESOURCES INCinvestment advisorAug 13, 2026$2.32M
MORGAN STANLEYinvestment advisorAug 13, 2026$2.05M
MILLENNIUM MANAGEMENT LLCinvestment advisorAug 14, 2026$1.27M
JANE STREET GROUP, LLCholding companyAug 14, 2026$559.6K
CITADEL ADVISORS LLCinvestment advisorAug 14, 2026$454.7K
TWO SIGMA INVESTMENTS, LPinvestment advisorAug 14, 2026$405.7K
UBS Group AGinvestment advisorAug 13, 2026$177.3K
SUSQUEHANNA INTERNATIONAL GROUP, LLPinvestment advisorAug 14, 2026$141.1K
Invesco Ltd.investment advisorAug 14, 2026$98.2K
GEODE CAPITAL MANAGEMENT, LLCinvestment advisorAug 12, 2026$97.8K
JPMORGAN CHASE & COinvestment advisorAug 12, 2026$7.3K
WELLS FARGO & COMPANY/MNinvestment advisorAug 14, 2026$4.5K
CITIGROUP INCinvestment advisorAug 3, 2026$2.9K

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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.