InflaRx N.V. (IFRX) — Institutional Holders, Q2 2026
62 institutional investment managers reported a IFRX position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $211.6M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
IFRX in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- SUVRETTA CAPITAL MANAGEMENTAdded · +15,000,000 sh+$33.6M
- TCG Crossover ManagementNew · +14,500,000 sh+$32.5M
- FMRNew · +8,163,341 sh+$18.3M
- Commodore CapitalNew · +7,300,000 sh+$16.4M
- Spruce Street CapitalNew · +5,352,198 sh+$12.0M
Biggest sellers
- BANK OF AMERICASold out · -1,975,000 sh-$4.4M
- Eversept PartnersTrimmed · -454,504 sh-$1.0M
- MORGAN STANLEYTrimmed · -259,962 sh-$582.3K
- GSA CAPITAL PARTNERS LLPSold out · -127,469 sh-$285.5K
- Squarepoint OpsTrimmed · -122,374 sh-$274.1K
IFRX 13F holders ranked 1–62 of 62
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | SUVRETTA CAPITAL MANAGEMENT#1 · 22,933,910 sh | 22,933,910 | $51.4M | 0.94% | +189.1% |
| 2 | TCG Crossover Management#2 · 14,500,000 sh | 14,500,000 | $32.5M | 0.78% | New |
| 3 | FMR#3 · 8,163,341 sh | 8,163,341 | $18.3M | <0.01% | New |
| 4 | Commodore Capital#4 · 7,300,000 sh | 7,300,000 | $16.4M | 0.97% | New |
| 5 | Spruce Street Capital#5 · 5,352,198 sh | 5,352,198 | $12.0M | 2.35% | New |
| 6 | 683 Capital Management#6 · 5,065,000 sh | 5,065,000 | $11.3M | 0.56% | +52.8% |
| 7 | FARALLON CAPITAL MANAGEMENT#7 · 3,325,000 sh | 3,325,000 | $7.4M | 0.03% | New |
| 8 | StemPoint Capital#8 · 3,228,255 sh | 3,228,255 | $7.2M | 1.25% | New |
| 9 | GREAT POINT PARTNERS#9 · 3,046,557 sh | 3,046,557 | $6.8M | 1.29% | New |
| 10 | ADAR1 Capital Management#10 · 3,000,000 sh | 3,000,000 | $6.7M | 0.31% | +1795.5% |
| 11 | Kalehua Capital Management#11 · 2,897,769 sh | 2,897,769 | $6.5M | 4.65% | New |
| 12 | AMERIPRISE FINANCIAL#12 · 2,572,799 sh | 2,572,799 | $5.8M | <0.01% | New |
| 13 | Woodline Partners#13 · 2,105,486 sh | 2,105,486 | $4.7M | 0.01% | New |
| 14 | Squadron Capital Management#14 · 2,000,000 sh | 2,000,000 | $4.5M | 1.39% | New |
| 15 | Eversept Partners#15 · 1,304,069 sh | 1,304,069 | $2.9M | 0.15% | -25.8% |
| 16 | FRANKLIN RESOURCES#16 · 1,036,118 sh | 1,036,118 | $2.3M | <0.01% | New |
| 17 | MORGAN STANLEY#17 · 915,614 sh | 915,614 | $2.1M | <0.01% | -22.1% |
| 18 | LEUCADIA NATIONAL#18 · 775,349 sh | 775,349 | $1.7M | 0.01% | New |
| 19 | MARSHALL WACE, LLP#19 · 711,296 sh | 711,296 | $1.6M | <0.01% | +28.3% |
| 20 | MILLENNIUM MANAGEMENT#20 · 567,049 sh | 567,049 | $1.3M | <0.01% | New |
| 21 | RAYMOND JAMES FINANCIAL#21 · 377,163 sh | 377,163 | $844.8K | <0.01% | -4.7% |
| 22 | XTX Topco Ltd#22 · 335,312 sh | 335,312 | $751.1K | <0.01% | +277.1% |
| 23 | T3 Companies#23 · 331,014 sh | 331,014 | $741.5K | — | +13.7% |
| 24 | Qube Research & Technologies Ltd#24 · 268,317 sh | 268,317 | $601.0K | <0.01% | New |
| 25 | Verde Servicos Internacionais S.A.#25 · 251,000 sh | 251,000 | $562.0K | — | New |
| 26 | DCF Advisers#26 · 228,500 sh | 228,500 | $511.8K | 0.09% | +44.2% |
| 27 | TWO SIGMA INVESTMENTS#27 · 181,118 sh | 181,118 | $405.7K | <0.01% | -4.2% |
| 28 | Squarepoint Ops#28 · 179,613 sh | 179,613 | $402.3K | <0.01% | -40.5% |
| 29 | Quadrature Capital Ltd#29 · 155,416 sh | 155,416 | $348.1K | <0.01% | New |
| 30 | MYDA Advisors#30 · 150,000 sh | 150,000 | $336.0K | 0.05% | New |
| 31 | JANE STREET GROUP#31 · 143,226 sh | 143,226 | $320.8K | 0.00% | New |
| 32 | HRT FINANCIAL#32 · 143,210 sh | 143,210 | $320.0K | <0.01% | +795.2% |
| 33 | CITADEL ADVISORS#33 · 139,290 sh | 139,290 | $312.0K | 0.00% | +435.0% |
| 34 | BNP PARIBAS FINANCIAL MARKETS#34 · 131,838 sh | 131,838 | $295.3K | <0.01% | +1143.8% |
| 35 | Kestra Advisory Services#35 · 95,000 sh | 95,000 | $212.8K | <0.01% | 0.0% |
| 36 | UBS Group AG#36 · 79,133 sh | 79,133 | $177.3K | 0.00% | +165.5% |
| 37 | SIMPLEX TRADING#37 · 63,405 sh | 63,405 | $142.0K | <0.01% | New |
| 38 | INSIGNEO ADVISORY SERVICES#38 · 60,250 sh | 60,250 | $135.0K | <0.01% | 0.0% |
| 39 | Invesco Ltd.#39 · 43,851 sh | 43,851 | $98.2K | 0.00% | New |
| 40 | GEODE CAPITAL MANAGEMENT#40 · 43,672 sh | 43,672 | $97.8K | 0.00% | 0.0% |
| 41 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#41 · 42,784 sh | 42,784 | $95.8K | 0.00% | -44.5% |
| 42 | FRED ALGER MANAGEMENT#42 · 42,468 sh | 42,468 | $95.1K | <0.01% | New |
| 43 | Steward Partners Investment Advisory#43 · 25,375 sh | 25,375 | $56.8K | <0.01% | +6666.7% |
| 44 | AXQ CAPITAL#44 · 18,154 sh | 18,154 | $40.7K | <0.01% | New |
| 45 | China Universal Asset Management , Ltd.#45 · 16,000 sh | 16,000 | $35.8K | <0.01% | New |
| 46 | Engineers Gate Manager#46 · 15,397 sh | 15,397 | $34.5K | <0.01% | 0.0% |
| 47 | Pacifica Partners#47 · 14,210 sh | 14,210 | $31.7K | — | 0.0% |
| 48 | Concurrent Investment Advisors#48 · 12,651 sh | 12,651 | $28.3K | — | -12.5% |
| 49 | Sanctuary Advisors#49 · 11,000 sh | 11,000 | $24.6K | <0.01% | 0.0% |
| 50 | COMMONWEALTH EQUITY SERVICES#50 · 10,800 sh | 10,800 | $24.2K | 0.00% | 0.0% |
| 51 | SG Americas Securities#51 · 10,105 sh | 10,105 | $23.0K | 0.00% | New |
| 52 | Axiom Investment Management#52 · 10,000 sh | 10,000 | $22.4K | 0.01% | 0.0% |
| 53 | Persistent Asset Partners Ltd#53 · 3,707 sh | 3,707 | $8.3K | <0.01% | New |
| 54 | JPMORGAN CHASE#54 · 3,222 sh | 3,222 | $7.3K | 0.00% | +861.8% |
| 55 | Tower Research Capital (TRC)#55 · 2,894 sh | 2,894 | $6.5K | <0.01% | New |
| 56 | NewEdge Advisors#56 · 2,200 sh | 2,200 | $4.9K | 0.00% | New |
| 57 | WELLS FARGO & COMPANY#57 · 2,000 sh | 2,000 | $4.5K | 0.00% | New |
| 58 | JONES FINANCIAL COMPANIES LLLP#58 · 1,784 sh | 1,784 | $3.4K | 0.00% | 0.0% |
| 59 | CITIGROUP#59 · 1,301 sh | 1,301 | $2.9K | 0.00% | -0.1% |
| 60 | Keating Financial Advisory Services#60 · 671 sh | 671 | $1.5K | <0.01% | 0.0% |
| 61 | Quarry#61 · 663 sh | 663 | $1.5K | <0.01% | New |
| 62 | Caitong International Asset Management , Ltd#62 · 83 sh | 83 | $186.00 | 0.00% | New |
Funds that sold out of IFRX in Q2 2026 (3)
Held IFRX at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| BANK OF AMERICA1,975,000 sh | 1,975,000 | $1.8M |
| GSA CAPITAL PARTNERS LLP127,469 sh | 127,469 | $114.0K |
| Integrated Wealth Concepts10,000 sh | 10,000 | $8.9K |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.