IFRX · NASDAQ · Biotechnology

InflaRx (IFRX)

Develops C5a-pathway medicines centered on oral izicopan for inflammatory and renal diseases.

$2.02
vs last close−0.06 (−3.13%)

13F · 13D/G · Form 4

Institutions65.32%94.45M ADS
67 holders · as of Jun 30, 2026
Insiders6.01%8.69M ADS
7 holders · as of Mar 18, 2026
Strategic holders24.21%35.00M ADS
2 holders · as of May 12, 2026
Other4.46%6.45M ADS
remainder

144.59M ADS (1 ADS = 1 ordinary shares) as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

13F · 13D/G · Form 4

HolderStakeSharesDate
TCG Crossover GP III, LLCStrategic
20.06%29.00Mfiled May 12, 2026
Suvretta Capital Management, LLCInstitution
15.86%22.93M ADSas of Jun 30, 2026
Sirenia Capital Management LPInstitution
12.33%17.82Mfiled Aug 14, 2026
TCG Crossover Management, LLCInstitution
10.03%14.50M ADSas of Jun 30, 2026
FMR LLCInstitution
5.65%8.16M ADSas of Jun 30, 2026
Commodore Capital LPInstitution
5.05%7.30M ADSas of Jun 30, 2026
Tang Capital Management, LLCStrategic
4.15%6.00Mfiled Apr 17, 2023
Spruce Street Capital LPInstitution
3.70%5.35M ADSas of Jun 30, 2026
683 Capital Management, LLCInstitution
3.50%5.07M ADSas of Jun 30, 2026
Renfeng GuoInsiderdirector, officer: Chief Scientific Officer
2.44%1.76M ordinaryfiled Mar 18, 2026
Farallon Capital Management LLCInstitution
2.30%3.33M ADSas of Jun 30, 2026
Stempoint Capital LPInstitution
2.23%3.23M ADSas of Jun 30, 2026
Great Point Partners LLCInstitution
2.11%3.05M ADSas of Jun 30, 2026
Adar1 Capital Management, LLCInstitution
2.07%3.00M ADSas of Jun 30, 2026
Kalehua Capital Management LLCInstitution
2.00%2.90M ADSas of Jun 30, 2026
Ameriprise Financial IncInstitution
1.78%2.57M ADSas of Jun 30, 2026
Niels RiedemannInsiderdirector, officer: Chief Executive Officer
1.48%1.07M ordinaryfiled Mar 18, 2026
Woodline Partners LPInstitution
1.46%2.11M ADSas of Jun 30, 2026
Squadron Capital Management LLCInstitution
1.38%2.00M ADSas of Jun 30, 2026
Mark KublerInsiderdirector
1.33%960,015 ordinaryfiled Mar 18, 2026
Eversept Partners, LPInstitution
0.90%1.30M ADSas of Jun 30, 2026
Franklin Resources IncInstitution
0.72%1.04M ADSas of Jun 30, 2026
Nicolas FulpiusInsiderdirector
0.68%490,052 ordinaryfiled Mar 18, 2026
Morgan StanleyInstitution
0.63%915,614 ADSas of Jun 30, 2026
Jefferies Financial Group Inc.Institution
0.54%775,349 ADSas of Jun 30, 2026

13F, as of Jun 30, 2026

67 holders · 94.45M shares · 29 new positions · 43 increased · 8 reduced · 3 closed

HolderShares% outstandingChg q/qFiled
Suvretta Capital Management, LLC22.93M15.86%+15.00MAug 14, 2026
TCG Crossover Management, LLC14.50M10.03%+14.50MnewAug 14, 2026
FMR LLC8.16M5.65%+8.16MnewAug 13, 2026
Commodore Capital LP7.30M5.05%+7.30MnewAug 14, 2026
Spruce Street Capital LP5.35M3.70%+5.35MnewAug 13, 2026
683 Capital Management, LLC5.07M3.50%+1.75MAug 14, 2026
Farallon Capital Management LLC3.33M2.30%+3.33MnewAug 14, 2026
Stempoint Capital LP3.23M2.23%+3.23MnewAug 14, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Suvretta Capital Management, LLC11.70%7.93M13GFeb 13, 2026
TCG Crossover GP III, LLC9.80%14.50M13GMay 12, 2026
Sirenia Capital Management LP6.10%8.91M13GAug 14, 2026
Commodore Capital LP5.10%7.48M13GAug 17, 2026

Form 4

Latest trades

Nothing filed in the last 12 months.

House and Senate disclosures

Not reported.