JANUX THERAPEUTICS INC (JANX): Institutional Ownership
Hedge funds and institutional managers reporting a position in JANX · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
14
13F filers
Aggregate Value
$35.6M
Across holders
Last Price
$14.94
2026-06-26
Sector
Health Care
GICS
Holder activity3 new4 added6 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 1.09M | $15.2M | 42.5% | 0.0% | Added | +$2.8M | Q1 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 400K | $5.5M | 15.5% | 0.0% | New | — | Q4 2025 |
| Man Group plc CIK 0001637460 | Hedge Fund | 230K | $3.2M | 9.0% | 0.0% | Added | +$2.3M | Q1 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 197K | $2.7M | 7.7% | 0.0% | Reduced | $-262K | Q1 2026 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 131K | $1.8M | 5.1% | 0.0% | Added | +$1.7M | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 116K | $1.6M | 4.5% | 0.0% | Reduced | $-4.9M | Q1 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 115K | $1.6M | 4.5% | 0.0% | Reduced | $-653K | Q1 2026 |
| Hudson Bay Capital Management LP CIK 0001393825 | Hedge Fund | 110K | $1.5M | 4.3% | 0.0% | Unchanged | +$0 | Q1 2026 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 41K | $995K | 2.8% | 0.0% | New | — | Q3 2025 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 41K | $568K | 1.6% | 0.0% | Reduced | $-597K | Q1 2026 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 30K | $413K | 1.2% | 0.0% | Reduced | $-688K | Q1 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 25K | $342K | 1.0% | 0.0% | Added | +$137K | Q1 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 12K | $172K | 0.5% | 0.0% | Reduced | $-460K | Q1 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 53 | $1K | 0.0% | 0.0% | New | — | Q1 2025 |
Added
Hedge Fund
$15.2M· 42.5% of total· 0.0% port· 1.09M sh· +$2.8M QoQ· Q1 2026
New
Hedge Fund
$5.5M· 15.5% of total· 0.0% port· 400K sh· — QoQ· Q4 2025
Added
Hedge Fund
$3.2M· 9.0% of total· 0.0% port· 230K sh· +$2.3M QoQ· Q1 2026
Reduced
Hedge Fund
$2.7M· 7.7% of total· 0.0% port· 197K sh· $-262K QoQ· Q1 2026
Added
Hedge Fund
$1.8M· 5.1% of total· 0.0% port· 131K sh· +$1.7M QoQ· Q1 2026
Reduced
Hedge Fund
$1.6M· 4.5% of total· 0.0% port· 116K sh· $-4.9M QoQ· Q1 2026
Reduced
Hedge Fund
$1.6M· 4.5% of total· 0.0% port· 115K sh· $-653K QoQ· Q1 2026
Unchanged
Hedge Fund
$1.5M· 4.3% of total· 0.0% port· 110K sh· +$0 QoQ· Q1 2026
New
Hedge Fund
$995K· 2.8% of total· 0.0% port· 41K sh· — QoQ· Q3 2025
Reduced
Hedge Fund
$568K· 1.6% of total· 0.0% port· 41K sh· $-597K QoQ· Q1 2026
Reduced
Hedge Fund
$413K· 1.2% of total· 0.0% port· 30K sh· $-688K QoQ· Q1 2026
Added
Hedge Fund
$342K· 1.0% of total· 0.0% port· 25K sh· +$137K QoQ· Q1 2026
Reduced
Hedge Fund
$172K· 0.5% of total· 0.0% port· 12K sh· $-460K QoQ· Q1 2026
New
Hedge Fund
$1K· 0.0% of total· 0.0% port· 53 sh· — QoQ· Q1 2025