InflaRx N.V. (IFRX) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

67,747,130Shares Outstanding

19,372,116Shares held by institutions

$23,440,260Value of institutional holdings

28.59%Institutional ownership %

9.92%Shares Changed QoQ

34No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

InflaRx N.V. (NASDAQ:IFRX) showed up in the 13F filings of 34 institutional investors as of December 2025.

These investors held 28.6% of outstanding shares in December 2025, down from 31.1% in September 2025.
Their total shares held in IFRX increased 9.92% from the prior quarter, while the number of investors in InflaRx increased 17.24% year over year.
During the quarter, 24 of these 34 funds increased positions in IFRX, 6 reduced exposure, and 4 held steady.
In total, institutional investors held 19.37Mn shares in InflaRx as of December 2025, up by 1.75Mn shares quarter on quarter, and up 3.08Mn shares year over year.
As of December 31, 2025, the biggest holder of InflaRx is SUVRETTA CAPITAL MANAGEMENT, LLC at 7.93Mn shares, representing 11.71% of shares outstanding.
The largest buyers of InflaRx for the quarter ending December 2025 were SUVRETTA CAPITAL MANAGEMENT, LLC (1.45Mn), 683 Capital Management, LLC (1.06Mn), Morgan Stanley (434.64K), TWO SIGMA INVESTMENTS, LP (406.32K), T3 Companies, LLC (291.01K).
The largest sales of IFRX for the quarter ending December 2025 came from Bank Of America Corp /De/ (2.48Mn), SUSQUEHANNA INTERNATIONAL GROUP, LLP (102.68K), Raymond James Financial Inc (65.88K), SIMPLEX TRADING, LLC (59.05K), CITADEL ADVISORS LLC (40.36K).
Business Quant data shows the 10 biggest positions in InflaRx as of December 2025 are held by SUVRETTA CAPITAL MANAGEMENT, LLC (7.93Mn), 683 Capital Management, LLC (3.32Mn), Bank Of America Corp /De/ (2.48Mn), Eversept Partners, LP (1.76Mn), Morgan Stanley (1.06Mn), TWO SIGMA INVESTMENTS, LP (406.32K), Raymond James Financial Inc (392.02K), Squarepoint Ops LLC (324.35K), T3 Companies, LLC (291.01K), MARSHALL WACE, LLP (280.04K).

34 Institutional Holders

19,372,116 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
SUVRETTA CAPITAL MANAGEMENT, LLC	31 Dec, 2025	7,933,910	1,450,000	22.36%	$8,013,249.00
683 Capital Management, LLC	31 Dec, 2025	3,315,000	1,065,000	47.33%	$3,348,150.00
Bank Of America Corp /De/	31 Dec, 2025	2,475,000	-2,475,000	-50.00%	$2,499,750.00
Eversept Partners, LP	31 Dec, 2025	1,757,312	26,677	1.54%	$1,774,885.00
Morgan Stanley	31 Dec, 2025	1,061,234	434,635	69.36%	$1,071,846.00
TWO SIGMA INVESTMENTS, LP	31 Dec, 2025	406,315	406,315	0.00%	$410,378.00
Raymond James Financial Inc	31 Dec, 2025	392,017	-65,882	-14.39%	$395,937.00
Squarepoint Ops LLC	31 Dec, 2025	324,349	135,826	72.05%	$327,592.00
T3 Companies, LLC	31 Dec, 2025	291,014	291,014	0.00%	$293,924.00
MARSHALL WACE, LLP	31 Dec, 2025	280,040	-27,042	-8.81%	$282,840.00
JANE STREET GROUP, LLC	31 Dec, 2025	181,716	96,060	112.15%	$183,534.00
DCF Advisers, LLC	31 Dec, 2025	158,500	158,500	0.00%	$160,085.00
XTX Topco Ltd	31 Dec, 2025	133,760	133,760	0.00%	$135,098.00
Quadrature Capital Ltd	31 Dec, 2025	103,337	103,337	0.00%	$104,370.00
Kestra Advisory Services, LLC	31 Dec, 2025	95,000	10,000	11.76%	$95,950.00
CITADEL ADVISORS LLC	31 Dec, 2025	62,586	-40,365	-39.21%	$63,212.00
INSIGNEO ADVISORY SERVICES, LLC	31 Dec, 2025	60,250	60,250	0.00%	$60,853.00
Concurrent Investment Advisors, LLC	31 Dec, 2025	52,951	19,200	56.89%	$53,480.00
HRT FINANCIAL LP	31 Dec, 2025	47,486	47,486	0.00%	$47.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	43,672	0	0.00%	$44,108.00

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