The institutional cluster is directionally bullish but historically unreliable on CRUS (22% T+20 win rate). The divergence between strong buying and the absence of insider buying suggests caution. Traders should monitor the Q2 FY27 earnings report (due late October) for confirmation of the smartphone thesis and any update on PC supply constraints — a beat could validate the cluster, while a miss would amplify the historical pattern of post-cluster underperformance.
Executive Summary
A strong institutional cluster formed in CRUS during Q2 2026, with 12 buyers accumulating $162.1M in net new positions, led by a new $75.8M stake from Norges Bank and significant adds from Fidelity (+$30.1M) and Robeco (+$26.7M). This buying wave follows Cirrus Logic's mixed Q1 FY27 earnings report (record revenue of $459.7M, +13% YoY, but lowered PC guidance and a forecasted 4% YoY Q2 revenue decline), suggesting institutions are betting on the smartphone-driven core business outweighing near-term PC headwinds. However, the historical calibration for CRUS reports shows a 22% win rate at T+20 and a -6.95% average return, indicating that institutional clusters on this name have not been reliable signals in the past, and the absence of insider buying (confluence score 23/100, divergent) further weakens conviction.
Key Financial Metrics
Institutional Positions
Net institutional flow: $146.9M
▲ Buyers (12)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| Norges Bank | NEW | +100% | $75.8M | $75.8M |
| Fidelity | ADD | +29.3% | $121.7M | $30.1M |
| Robeco Institutional Asset Management B.v. | ADD | +31.7% | $102.3M | $26.7M |
| American Century Companies | ADD | +58.8% | $48.6M | $18.8M |
| Assenagon Asset Management | ADD | +37.6% | $31.8M | $9.3M |
▼ Sellers (4)
| Institution | Action | Change | Prev Value | Value Δ |
|---|---|---|---|---|
| Amundi | TRIM | -59.1% | $17.5M | -$10.1M |
| Mitsubishi Ufj Trust & Banking | TRIM | -62.8% | $4.6M | -$2.8M |
| Op Asset Management | TRIM | -36% | $4.8M | -$2.1M |
Key Facts
- 12 institutional buyers added $162.1M in net new CRUS positions in Q2 2026
- Norges Bank initiated a new $75.8M stake, the largest single move
- Fidelity added $30.1M (+29.3%) and Robeco added $26.7M (+31.7%)
- 4 sellers trimmed a combined $15.2M, with Amundi the largest seller (-$10.1M)
- Cluster follows a mixed Q1 FY27 earnings report: record revenue but lowered PC guidance and forecasted Q2 revenue decline
- Historical CRUS reports show a 22% T+20 win rate and -6.95% average return, signaling poor past signal reliability
- No open-market insider buying accompanies the cluster (confluence score 23/100, divergent)
Financial Impact
12 institutional buyers accumulated $162.1M in net new CRUS positions, while 4 sellers reduced holdings by $15.2M, for a net inflow of approximately $146.9M
Risk Factors
- Historical CRUS institutional clusters have produced a -6.95% average T+20 return, indicating poor signal reliability
- No insider buying corroborates the institutional thesis, reducing conviction
- Q2 FY27 guidance implies 4% YoY revenue decline, and PC supply constraints remain unresolved
- 45-day 13F reporting lag means positions may have been partially or fully unwound by now
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-CRUS-2026-Q2 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 14, 2026 6w ago | Institutional Cluster | $119.87 $116.34 | ▼ −2.94% | ▼ −1.42% | — |
Aug 5, 2026 8w ago | 8-K | $123.51 $113.13 | ▼ −8.40% | ▼ −9.00% | — |
Jul 2, 2026 13w ago | Insider Cluster | $146.24 $131.86 | ▼ −9.83% | ▼ −9.42% | — |
Jun 30, 2026 13w ago | Insider Cluster | $146.42 $134.07 | ▼ −8.43% | ▼ −6.25% | — |
Jun 2, 2026 17w ago | Insider Cluster | $178.90 $146.24 | ▼ −18.26% | ▼ −17.26% | — |
May 26, 2026 18w ago | Insider Cluster | $173.59 $153.98 | ▼ −11.30% | ▼ −9.40% | — |
May 21, 2026 19w ago | 144 | $171.17 $160.00 | ▼ −6.53% | ▼ −5.11% | — |
May 6, 2026 21w ago | 8-K | $171.68 $178.90 | ▲ +4.21% | ▲ +1.07% | — |
US Market Status
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