Monitor next 13F filing to see if Assenagon maintained or added to its $93.8M position, and watch for any insider buying (Form 4) that would corroborate the institutional thesis. The 45-day reporting lag means this Q3 data may already be stale.
Executive Summary
Three institutional investors accumulated CoreCivic stock in Q3 2026, led by a massive new $93.8M position from Assenagon Asset Management. The total net buying of $93.8M is concentrated in a single large new entrant, while two smaller advisors added modestly. The cluster signals a bullish institutional thesis on the private prison operator, but the 45-day reporting lag and small buyer count cap the signal's immediacy.
Key Financial Metrics
Institutional Positions
Net institutional flow: $93.8M
▲ Buyers (3)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| Assenagon Asset Management | NEW | +0% | $93.8M | $93.8M |
| Farther Finance Advisors | ADD | +48.4% | $43.0K | $16.0K |
| Mather Group | ADD | +40.2% | $11.0K | $4.0K |
Key Facts
- Assenagon Asset Management opened a new 2.91M share position valued at $93.8M
- Farther Finance Advisors added 48.4% to its stake, now 1.3K shares worth $43K
- Mather Group added 40.2% to its stake, now 342 shares worth $11K
- No institutional sellers were identified in the cluster
- Total net institutional buying: $93.8M
Financial Impact
3 institutions accumulated $93.8M in new positions, with zero institutional selling. The $93.8M new position by Assenagon represents a significant vote of confidence.
Risk Factors
- 13F data is 45+ days stale; positions may have been unwound since quarter-end
- Single large buyer (Assenagon) dominates the cluster; signal strength is concentrated
- Private prison sector faces ongoing regulatory and political risk
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-CXW-2026-Q3 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 15, 2026 12d ago | Institutional Cluster | $31.23 | awaiting T+60 | — | — |
Sep 25, 2026 4w ago | 8-K | $31.69 | awaiting T+60 | — | — |
Sep 1, 2026 7w ago | Insider Cluster | $32.61 | awaiting T+60 | — | — |
Aug 26, 2026 8w ago | Insider Cluster | $33.79 | awaiting T+60 | — | — |
Aug 26, 2026 8w ago | Insider Cluster | $33.79 | awaiting T+60 | — | — |
Aug 25, 2026 8w ago | Insider Cluster | $33.99 | awaiting T+60 | — | — |
Aug 21, 2026 9w ago | Insider Cluster | $33.84 | awaiting T+60 | — | — |
Aug 18, 2026 9w ago | Insider Cluster | $31.99 | awaiting T+60 | — | — |
Aug 17, 2026 10w ago | Insider Cluster | $32.40 | awaiting T+60 | — | — |
Aug 14, 2026 10w ago | Insider Cluster | $33.58 | awaiting T+60 | — | — |
US Market Status
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