13F reference period
Q2 2026
CUSIP: 65343E207
13F reference period
Q2 2026
Institutions Reporting
30
Shares (Excl. Options)
Price
$1.60
The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.
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Latest holder context comes from 30 institutions filings for Q2 2026.
Security key
65343E207
13F reference period
Q2 2026
13F holders
30
13D/G owners
9
CIK / CUSIP context first
Broader feeds
Open recent reporting periods for CUSIP 65343E207:
13D/G owners
Large-stake holder rows connected to Schedule 13D/G evidence.
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| ADAR1 Capital Management, LLC | 16% | $1,574,873 | 722,419 | ADAR1 Capital Management, LLC | 31 Jul 2026 | |||
| Ikarian Capital, LLC | 10% | 0% | $1,095,825 | +$304,409 | 502,672 | +38% | Ikarian Capital, LLC | 30 Jun 2026 |
| JP Sailing Capital Ltd | 9.9% | $2,206,755 | 455,001 | JP Sailing Capital Ltd | 30 Sep 2026 | |||
| Simcere Zaiming, Inc. | 13% | $1,696,566 | 338,636 | Simcere Zaiming, Inc. | 20 Jun 2025 | |||
| Adage Capital Management, L.P. | 7.7% | $604,300 | 277,202 | Adage Capital Management, L.P. | 30 Jun 2026 | |||
| Affinity Asset Advisors, LLC | 6.4% | -36% | $597,479 | -$162,484 | 274,073 | -21% | Affinity Asset Advisors, LLC | 30 Jun 2026 |
| Sofinnova Venture Partners IX, L.P. | 7.1% | $2,947,939 | 222,654 | Sofinnova Venture Partners IX, L.P. ("SVP IX") | 19 Dec 2025 | |||
| SILVERARC CAPITAL MANAGEMENT, LLC | 5% | $2,286,980 | 176,057 | SilverArc Capital Management, LLC | 31 Dec 2025 | |||
| Squadron Capital Management LLC | 1.6% | -83% | $140,532 | -$450,525 | 64,464 | -76% | Squadron Master Fund LP | 30 Jun 2026 |
13F concentration
Largest 13F positions for this security by reported shares and value.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Ikarian Capital, LLC | 6.3% | 288,303 | +21% | 0.08% | $461,284 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 6% | 277,202 | 0% | $443,523 | |
| Sofinnova Investments, Inc. | 4.8% | 222,654 | 0% | 0.02% | $356,246 |
| RENAISSANCE TECHNOLOGIES LLC | 3.7% | 171,202 | +183% | 0% | $273,923 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.4% | 156,842 | -2.3% | 0% | $250,947 |
| MILLENNIUM MANAGEMENT LLC | 1.9% | 88,112 | 0% | $140,979 | |
| BOOTHBAY FUND MANAGEMENT, LLC | 1.8% | 84,687 | +22% | 0% | $135,499 |
| Squadron Capital Management LLC | 1.4% | 64,464 | -76% | 0.04% | $103,142 |
| Verdad Advisers, LP | 1.3% | 60,451 | +41% | 0.09% | $96,722 |
| Pfizer Inc | 0.96% | 44,347 | -71% | 0.04% | $72,967 |
| Affinity Asset Advisors, LLC | 0.91% | 41,960 | -83% | 0% | $67,136 |
| BlackRock, Inc. | 0.81% | 37,348 | +34% | 0% | $59,757 |
| HRT FINANCIAL LP | 0.79% | 36,450 | 0% | $58,000 | |
| JANE STREET GROUP, LLC | 0.71% | 32,725 | 0% | $52,360 | |
| GEODE CAPITAL MANAGEMENT, LLC | 0.65% | 29,905 | -3.8% | 0% | $47,855 |
| CARDIFF PARK ADVISORS, LLC | 0.48% | 21,833 | 0% | 0% | $34,933 |
| ACADIAN ASSET MANAGEMENT LLC | 0.41% | 18,982 | 0% | 0% | $30,000 |
| VANGUARD FIDUCIARY TRUST CO | 0.35% | 16,134 | +0.74% | 0% | $25,814 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 0.27% | 12,500 | 0% | $20,000 | |
| Virtu Financial LLC | 0.24% | 10,991 | 0% | $18,000 | |
| DIADEMA PARTNERS LP | 0.17% | 7,742 | 0% | $12,387 | |
| BARCLAYS PLC | 0.12% | 5,726 | +1.8% | 0% | $9,162 |
| Persistent Asset Partners Ltd | 0.04% | 1,981 | 0% | $3,170 | |
| Tower Research Capital LLC (TRC) | 0.04% | 1,738 | 0% | $2,781 | |
| UBS Group AG | 0.01% | 594 | +76% | 0% | $951 |
Quarter history
Holder count, reported shares/value, and median price by quarter.
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q3 | 1,000 | $5,010 | +$4,910 | $5.01 | 1 |
| 2026 Q2 | 1,735,135 | $2,777,967 | -$6,043,586 | $1.60 | 30 |
| 2026 Q1 | 2,169,454 | $22,952,232 | +$1,884,758 | $10.68 | 26 |
| 2025 Q4 | 1,897,561 | $26,925,657 | +$12,224,139 | $14.19 | 24 |
| 2025 Q3 | 836,243 | $4,898,495 | +$4,898,307 | $5.86 | 16 |