The cluster is dominated by passive index rebalancing, not active conviction. Monitor next 13F cycle for active fund participation; the lack of hedge fund or activist interest suggests no catalyst-driven thesis.
Executive Summary
Five mega-passive institutional investors (Vanguard, BlackRock, State Street, Fidelity, Morgan Stanley) significantly increased their NMAX positions in Q4 2025, with BlackRock alone adding $12.2M to reach an $18.9M stake. The cluster is entirely passive/index-driven, reflecting index rebalancing or float adjustments rather than an active fundamental thesis.
Key Financial Metrics
Institutional Positions
Net institutional flow: $17.1M
▲ Buyers (5)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| BlackRock | DOUBLED | +353% | $18.9M | $12.2M |
| State Street | DOUBLED | +520.9% | $4.9M | $3.6M |
| Vanguard | DOUBLED | +344.1% | $2.2M | $1.4M |
| Fidelity | DOUBLED | +651% | $62.0K | $49.0K |
| Morgan Stanley | ADD | +37.7% | $1.1M | -$188.3K |
Key Facts
- 5 institutional buyers, 0 sellers in Q4 2025 cluster
- Aggregate buying: $17.1M net increase to $27.2M total holdings
- BlackRock doubled stake to 2.45M shares ($18.9M), the largest position
- All buyers are mega-passive index fund managers (Vanguard, BlackRock, State Street, Fidelity, Morgan Stanley)
- No active hedge funds, family offices, or activist investors in the cluster
Financial Impact
5 institutions accumulated $17.1M in new NMAX positions during Q4 2025, bringing total disclosed holdings to $27.2M. No selling activity was recorded.
Risk Factors
- 45-day 13F reporting lag means positions may have already been unwound
- All buyers are passive/index funds — signal strength is weak
- Small absolute dollar amounts relative to NMAX's $1.2B market cap
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-NMAX-2025-Q4 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Jun 11, 2026 19w ago | Institutional Cluster | $8.76 $10.63 | ▲ +21.35% | ▲ +16.95% | — |
Jun 11, 2026 19w ago | Institutional Cluster | $8.76 $10.63 | ▲ +21.35% | ▲ +16.95% | — |
May 14, 2026 23w ago | 8-K | $7.20 $8.73 | ▲ +21.25% | ▲ +16.73% | — |
Mar 27, 2026 30w ago | DEFA14A | $5.16 $6.67 | ▲ +29.26% | ▲ +12.77% | — |
US Market Status
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