The sheer scale and active-manager composition of this buying cluster suggests a strong institutional conviction in Humana's near-term prospects, likely tied to Medicare Advantage rate expectations or valuation. However, the 45-day 13F lag means the cluster may have been partially unwound by now. Monitor upcoming earnings and any insider buying for confirmation. The historical win rate on HUM reports is 71% at T+20, supporting a bullish read.
Executive Summary
A massive institutional cluster shows 26 buyers accumulating $2.35B net in HUM during 2026-Q2, led by a $694.5M new sovereign position from Norges Bank and a $1.01B add from Eagle Capital, while only 11 sellers trimmed $102M. The buying is overwhelmingly active-manager driven (Eagle, Capital World, Citadel, Point72) with no passive rebalancing pattern, suggesting a shared thesis on Humana's valuation or Medicare Advantage outlook. However, the 45-day 13F lag means positions may have been partially unwound, and the absence of insider buying (confluence score 40/100, institutions-only) tempers conviction slightly.
Key Financial Metrics
Institutional Positions
Net institutional flow: $2.4B
▲ Buyers (26)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| Norges Bank | NEW | +0% | $694.5M | $694.5M |
| Capital World Investors | DOUBLED | +981.9% | $406.1M | $389.7M |
| Eagle Capital | ADD | +29.6% | $1.5B | $1.0B |
| Citadel | DOUBLED | +217% | $178.4M | $153.8M |
| Point72 | NEW | +0% | $39.1M | $39.1M |
▼ Sellers (11)
| Institution | Action | Change | Prev Value | Value Δ |
|---|---|---|---|---|
| Victory Capital Management | NEAR_EXIT | -90.4% | $97.6M | -$76.1M |
| D.E. Shaw | TRIM | -63.2% | $96.3M | -$15.0M |
| Robeco Institutional Asset Management B.v. | NEAR_EXIT | -97.2% | $16.4M | -$15.4M |
Key Facts
- 26 institutional buyers accumulated $2.35B net in HUM during 2026-Q2
- Norges Bank initiated a new $694.5M position (1.75M shares)
- Eagle Capital added $1.01B, increasing its stake 29.6% to $1.53B
- Capital World Investors nearly 10x'd its position, adding $389.7M
- 11 sellers trimmed only $102M, with Victory Capital Management near-exiting a $76.1M stake
- No open-market insider buying in the window (confluence score 40/100, institutions-only)
Financial Impact
26 buyers accumulated $2.91B in current holdings with a net change of +$2.35B, while 11 sellers reduced holdings by $102M
Risk Factors
- 13F positions are as of quarter-end (45-day lag) and may have been partially unwound
- No insider buying to corroborate the institutional thesis
- Medicare Advantage regulatory risk could shift the thesis
- Historical calibration shows score-6 reports on this filing type have only a 42% observed probability of up-moves at T+20
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-HUM-2026-Q2 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 1, 2026 4w ago | 8-K | $394.45 $381.57 | ▼ −3.26% | ▼ −3.58% | — |
Aug 17, 2026 6w ago | Institutional Cluster | $382.00 $384.72 | ▲ +0.71% | ▲ +2.02% | — |
Aug 13, 2026 7w ago | Court Ruling | $384.97 $409.80 | ▲ +6.45% | ▲ +8.20% | — |
Jul 29, 2026 9w ago | 8-K | $365.41 $391.06 | ▲ +7.02% | ▲ +2.00% | — |
Jun 1, 2026 17w ago | 8-K | $328.31 $388.90 | ▲ +18.46% | ▲ +20.77% | — |
Apr 10, 2026 24w ago | 8-K | $197.53 $274.15 | ▲ +38.79% | ▲ +31.06% | — |
Mar 6, 2026 30w ago | DEFA14A | $179.09 $182.71 | ▲ +2.02% | ▲ +4.07% | — |
Mar 2, 2026 30w ago | Court Ruling | $187.00 $166.00 | ▼ −11.23% | ▼ −3.29% | — |
Mar 2, 2026 30w ago | Court Ruling | $187.00 $166.00 | ▼ −11.23% | ▼ −3.29% | — |
US Market Status
Subscribe to SecBot
Get Real-Time SEC Filing Intelligence
Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.
Try SecBot Free Coming soon: SecBot Pro with alerts, watchlists, and API access