The cluster suggests strong institutional conviction in KLA, likely driven by semiconductor equipment demand or sector rotation. Traders should monitor for follow-through in upcoming 13F filings and any insider buying to confirm the thesis. The 45-day reporting lag means positions may have been adjusted, so near-term price action should be interpreted cautiously.
Executive Summary
Four active asset managers executed a coordinated $851.4M net accumulation in KLA Corp during 2026-Q2, with three funds doubling or near-doubling positions and one initiating a new $23.7M stake. The total institutional buying value of $1.29B represents a strong conviction signal, although no insider buying corroborates the move.
Key Financial Metrics
Institutional Positions
Net institutional flow: $851.4M
▲ Buyers (4)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| Pinestone Asset Management | DOUBLED | +102.7% | $654.6M | $497.0M |
| Assenagon Asset Management | DOUBLED | +967.6% | $499.3M | $271.1M |
| Czech National Bank | DOUBLED | +941.6% | $112.2M | $59.6M |
| Congress Asset Management | NEW | — | $23.7M | $23.7M |
Key Facts
- Pinestone Asset Management doubled its stake (+102.7%), adding $497.0M to reach $654.6M
- Assenagon Asset Management increased holdings +967.6%, adding $271.1M to reach $499.3M
- Czech National Bank doubled (+941.6%), adding $59.6M to reach $112.2M
- Congress Asset Management initiated a new $23.7M position
- No sellers or insider open-market buying during the quarter
Financial Impact
Four institutions accumulated $851.4M in net new positions, with total disclosed holdings reaching $1.29B. This represents approximately 0.28% of KLA's market cap.
Risk Factors
- 45-day 13F reporting lag; positions may have been unwound since quarter-end
- No insider buying to corroborate the institutional signal
- Recent insider selling ($11.5M in 30 days) provides a counter-signal
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-KLAC-2026-Q2 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 14, 2026 7w ago | Insider Cluster | $203.72 $169.09 | ▲ +17.00% | ▲ +15.01% | — |
Aug 13, 2026 7w ago | Insider Cluster | $209.37 $180.64 | ▼ −13.72% | ▼ −11.98% | — |
Aug 12, 2026 7w ago | Insider Cluster | $209.37 $180.64 | ▼ −13.72% | ▼ −11.98% | — |
Aug 11, 2026 7w ago | Insider Cluster | $200.47 $182.91 | ▼ −8.76% | ▼ −7.70% | — |
Aug 5, 2026 8w ago | Insider Cluster | $193.22 $172.94 | ▼ −10.50% | ▼ −11.10% | — |
Aug 5, 2026 8w ago | Insider Cluster | $193.22 $172.94 | ▼ −10.50% | ▼ −11.10% | — |
Aug 5, 2026 8w ago | Insider Cluster | $193.22 $172.94 | ▼ −10.50% | ▼ −11.10% | — |
Aug 5, 2026 8w ago | Insider Cluster | $193.22 $172.94 | ▼ −10.50% | ▼ −11.10% | — |
Aug 4, 2026 8w ago | Insider Cluster | $195.45 $170.89 | ▼ −12.57% | ▼ −11.33% | — |
Jul 14, 2026 11w ago | Institutional Cluster | $230.37 $200.47 | ▼ −12.98% | ▼ −15.47% | — |
US Market Status
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