The cluster is entirely passive rebalancing — no active conviction signal. UWMC's historical negative drift at T+20 (-21% avg alpha) and the score calibration's negative net expected alpha suggest avoiding directional bets based on this filing. Monitor for any active manager 13F additions in subsequent quarters for a genuine signal.
Executive Summary
Five mega-passive institutional investors (BlackRock, State Street, Wells Fargo, Schwab, BofA) collectively added $70.8M in UWMC positions during Q3 2025, while Morgan Stanley trimmed $2.5M. The cluster is entirely passive/index-driven, reflecting benchmark rebalancing rather than an active conviction thesis. Historical performance on UWMC reports shows a 0% win rate at T+20 with average alpha of -21%, and the score calibration indicates negative expected net alpha at T+20 for this segment, warranting a low impact score.
Key Financial Metrics
Institutional Positions
Net institutional flow: $68.3M
▲ Buyers (5)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| BlackRock | ADD | +48.4% | $75.7M | $41.0M |
| State Street | ADD | +37.2% | $16.0M | $8.0M |
| Wells Fargo | ADD | +31.7% | $2.3M | $1.1M |
| Schwab | ADD | +46.8% | $7.6M | $4.1M |
| BofA | ADD | +40.5% | $32.2M | $16.6M |
▼ Sellers (1)
| Institution | Action | Change | Prev Value | Value Δ |
|---|---|---|---|---|
| Morgan Stanley | TRIM | -47.6% | $10.7M | -$2.5M |
Key Facts
- 5 passive institutions added $70.8M in UWMC positions during Q3 2025
- BlackRock increased holdings by 48.4% to $75.7M (largest buyer)
- Morgan Stanley trimmed 47.6% of its position, reducing by $2.5M
- All buyers are mega-passive/index funds — no active managers or hedge funds involved
- Historical UWMC reports show 0% win rate at T+20 with -21% average alpha vs SPY
Financial Impact
5 passive institutions accumulated $70.8M in new UWMC holdings while 1 institution reduced by $2.5M; net institutional inflow of $68.3M
Risk Factors
- Passive flows are mechanical and may reverse next quarter with index rebalancing
- Historical UWMC reports show persistent negative alpha at T+20
- No active manager participation suggests lack of fundamental conviction
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-UWMC-2025-Q3 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 17, 2026 6w ago | Press Release | $1.44 $1.23 | ▼ −14.58% | ▼ −13.59% | — |
Aug 9, 2026 7w ago | Institutional Cluster | $1.41 $1.47 | ▲ +3.90% | ▲ +4.82% | — |
Aug 5, 2026 8w ago | S-3ASR | $1.84 $1.45 | ▼ −21.20% | ▼ −20.59% | — |
Jun 15, 2026 15w ago | DFAN14A | $2.35 $2.00 | ▼ −14.89% | ▼ −14.14% | — |
Jun 11, 2026 16w ago | Institutional Cluster | $2.39 $2.08 | ▼ −12.97% | ▼ −14.86% | — |
Jun 11, 2026 16w ago | Institutional Cluster | $2.39 $2.08 | ▼ −12.97% | ▼ −14.86% | — |
May 28, 2026 18w ago | DFAN14A | $3.14 $2.18 | ▼ −30.57% | ▼ −27.43% | — |
May 22, 2026 19w ago | DFAN14A | $3.09 $2.03 | ▼ −34.39% | ▼ −32.97% | — |
May 18, 2026 19w ago | DFAN14A | $2.92 $2.43 | ▼ −16.78% | ▼ −18.36% | — |
May 12, 2026 20w ago | DFAN14A | $3.25 $2.43 | ▼ −25.23% | ▼ −23.50% | — |
US Market Status
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