The cluster lacks conviction signal as it is dominated by passive rebalancing. Monitor for upcoming catalysts (clinical data, earnings) rather than reading this as directional. Citadel's trim may indicate near-term caution despite passive accumulation.
Executive Summary
Institutional cluster for JANX shows mixed Q3 activity: four passive buyers (State Street, Invesco, UBS, Morgan Stanley) added $21.9M while three sellers (T. Rowe Price, Citadel, BofA) reduced by $16.6M, net buying ~$5.3M. The cluster is dominated by passive/index rebalancing with no clear active conviction, and Citadel's trim adds a note of caution.
Key Financial Metrics
Institutional Positions
Net institutional flow: $5.3M
▲ Buyers (4)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| State Street | ADD | +36.3% | $46.2M | $14.2M |
| Morgan Stanley | ADD | +57% | $12.1M | $4.8M |
| UBS | ADD | +33.4% | $9.5M | $2.8M |
| Invesco | ADD | +33.7% | $598.0K | $175.0K |
▼ Sellers (3)
| Institution | Action | Change | Prev Value | Value Δ |
|---|---|---|---|---|
| Citadel | TRIM | -34.8% | $28.4M | -$8.8M |
| BofA | TRIM | -42.6% | $19.9M | -$7.8M |
Key Facts
- 4 institutional buyers added $21.9M in Q3, all mega-passive managers (State Street, Invesco, UBS, Morgan Stanley)
- 3 institutional sellers reduced $16.6M, including quant fund Citadel trimming -34.8% and passive (BofA, T. Rowe Price)
- Net institutional flow positive ~$5.3M but signal weak due to passive dominance and mixed direction
Financial Impact
Net institutional buying of approximately $5.3M, representing ~0.66% of $802M market cap
Risk Factors
- Passive-dominated flows may reverse next quarter with index rebalancing
- Quant selling (Citadel) could precede further distribution
- Poor historical cluster performance on JANX suggests limited predictive value
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 institutional 13F filing from SEC EDGAR.
| Document | Accession Number |
|---|---|
| INST-CLUSTER Data (Synthetic) | inst-cluster-JANX-2025-Q3 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Jun 23, 2026 17w ago | 8-K | $14.64 $16.86 | ▲ +15.16% | ▲ +12.33% | — |
Jun 11, 2026 19w ago | Institutional Cluster | $13.66 $20.24 | ▲ +48.17% | ▲ +43.77% | — |
May 7, 2026 24w ago | 8-K | $14.18 $15.96 | ▲ +12.59% | ▲ +7.75% | — |
Feb 28, 2026 34w ago | Institutional Cluster | $13.42 $14.40 | ▲ +7.30% | ▼ −2.02% | — |
US Market Status
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