InflaRx N.V. (IFRX) Institutional Ownership Changes & 13F Activity
InflaRx N.V. (IFRX). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Suvretta Capital Management, Llc, Tcg Crossover Management, Llc, Fmr Llc, Commodore Capital Lp, and Spruce Street Capital Lp.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Citadel Advisors Llc | Buy | +113,253 | +435.0% | 139,290 | $312.01K | Q2 2026 | Sep 02, 2026 |
| Kalehua Capital Management Llc | Buy | +2,897,769 | — | 2,897,769 | $6.49M | Q2 2026 | Aug 19, 2026 |
| Jefferies Financial Group Inc. | Buy | +775,349 | — | 775,349 | $1.74M | Q2 2026 | Aug 17, 2026 |
| Suvretta Capital Management, Llc | Buy | +15,000,000 | +189.1% | 22,933,910 | $51.37M | Q2 2026 | Aug 14, 2026 |
| Tcg Crossover Management, Llc | Buy | +14,500,000 | — | 14,500,000 | $32.48M | Q2 2026 | Aug 14, 2026 |
| Commodore Capital Lp | Buy | +7,300,000 | — | 7,300,000 | $16.35M | Q2 2026 | Aug 14, 2026 |
| Farallon Capital Management Llc | Buy | +3,325,000 | — | 3,325,000 | $7.45M | Q2 2026 | Aug 14, 2026 |
| Stempoint Capital Lp | Buy | +3,228,255 | — | 3,228,255 | $7.23M | Q2 2026 | Aug 14, 2026 |
| Great Point Partners Llc | Buy | +3,046,557 | — | 3,046,557 | $6.82M | Q2 2026 | Aug 14, 2026 |
| Adar1 Capital Management, Llc | Buy | +2,841,729 | +1795.5% | 3,000,000 | $6.72M | Q2 2026 | Aug 14, 2026 |
| Ameriprise Financial Inc | Buy | +2,572,799 | — | 2,572,799 | $5.76M | Q2 2026 | Aug 14, 2026 |
| Woodline Partners Lp | Buy | +2,105,486 | — | 2,105,486 | $4.72M | Q2 2026 | Aug 14, 2026 |
| Squadron Capital Management Llc | Buy | +2,000,000 | — | 2,000,000 | $4.48M | Q2 2026 | Aug 14, 2026 |
| 683 Capital Management, Llc | Buy | +1,750,000 | +52.8% | 5,065,000 | $11.35M | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Buy | +567,049 | — | 567,049 | $1.27M | Q2 2026 | Aug 14, 2026 |
| Eversept Partners, Lp | Sell | -454,504 | -25.8% | 1,304,069 | $2.92M | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | Buy | +268,317 | — | 268,317 | $601.03K | Q2 2026 | Aug 14, 2026 |
| Xtx Topco Ltd | Buy | +246,404 | +277.1% | 335,312 | $751.10K | Q2 2026 | Aug 14, 2026 |
| Jane Street Group, Llc | Buy | +143,226 | — | 143,226 | $320.83K | Q2 2026 | Aug 14, 2026 |
| Hrt Financial Lp | Buy | +127,213 | +795.2% | 143,210 | $320.00K | Q2 2026 | Aug 14, 2026 |
| Squarepoint Ops Llc | Sell | -122,374 | -40.5% | 179,613 | $402.33K | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +43,851 | — | 43,851 | $98.23K | Q2 2026 | Aug 14, 2026 |
| Fred Alger Management, Llc | Buy | +42,468 | — | 42,468 | $95.13K | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Sell | -34,330 | -44.5% | 42,784 | $95.84K | Q2 2026 | Aug 14, 2026 |
| Raymond James Financial Inc | Sell | -18,640 | -4.7% | 377,163 | $844.85K | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Sell | -7,957 | -4.2% | 181,118 | $405.70K | Q2 2026 | Aug 14, 2026 |
| Wells Fargo & Company/Mn | Buy | +2,000 | — | 2,000 | $4.48K | Q2 2026 | Aug 14, 2026 |
| Quarry Lp | Buy | +663 | — | 663 | $1.49K | Q2 2026 | Aug 14, 2026 |
| Fmr Llc | Buy | +8,163,341 | — | 8,163,341 | $18.29M | Q2 2026 | Aug 13, 2026 |
| Spruce Street Capital Lp | Buy | +5,352,198 | — | 5,352,198 | $11.99M | Q2 2026 | Aug 13, 2026 |
Frequently asked questions about IFRX activity
Which institutional owners are buying IFRX?
Institutional owners buying IFRX include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in IFRX activity?
"Buy" means an investor increased their reported position in IFRX compared to the prior reporting period. This reflects growing exposure to InflaRx N.V. (IFRX) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in IFRX increasing?
Institutional interest in IFRX can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.