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UnitedHealth Group

ORG Health Care / Managed Health Care Momentum 7.4ML Momentum Score (0-100). Weighted composite of 9 features: mention velocity, article breadth, relationship density, deal context, recency, market cap, enrichment completeness, mention concentration, entity type. NORMALPSI regime classification. QUIET (<0.3): baseline activity. NORMAL (0.3-0.5): typical deal flow. ELEVATED (0.5-0.7): above-average signals. HIGH (0.7-0.85): significant activity. EXTREME (>0.85): exceptional signal concentration. Primary: Spectral Shift

$311B revenue (Minnetonka) operates as largest US health insurer by enrollment across UnitedHealthcare, Optum, and pharmacy benefit management. Berkshire Hathaway's Q2 2026 exit of multi-billion dollar stake pressured share price amid ongoing value-based care transition.

Berkshire Hathaway exited its position in UnitedHealth Group in Q2 2026, triggering stock decline. Position represented one of Berkshire's largest healthcare holdings.
-0.65
PSI ScorePlocamium Signal Index - composite z-score from 5 orthogonal signals: news frequency, targeted sentiment, graph centrality, regulatory filings, and clinical trial activity.
7.4
MomentumML Momentum Score (0-100). Weighted composite of 9 features including mention velocity, article breadth, deal context, and relationship density. Retrained weekly.
1%
ConfidenceSignal confidence - percentage of PSI sub-signals with sufficient data (30+ observations). Higher confidence means the PSI score is based on more complete data.
19
ConnectionsDegree centrality - number of unique entities this entity co-occurs with in news signals and articles. Higher = more connected in the intelligence network.
Connected Entities
Microsoft CEO United States Humana NYSE Wall Street Warren Buffett Chicago FTC M&A WASHINGTON President Mayo Clinic Cencora Labcorp
Watch This Entity
PSI Intelligence
30-Day Trend
2026-04-25 2026-05-25 19 0 Degree Mentions
Signal Decomposition
Attention Cascade
-0.236
Narrative Drift
0.000
Spectral Shift
624.046
Sentiment-Momentum Divergence
0.000
Source Concentration
0.484
Peer Comparison
Not yet ranked. Sector-relative scoring requires at least four entities in the same BICS sector with PSI history; this entity does not yet meet the threshold or sits in a sector with insufficient peers.
Network Analysis
19 Degree Centrality
Ego Network (top connections)
Microsoft (weight 13.0)CEO (weight 6.0)United States (weight 4.0)Humana (weight 4.0)NYSE (weight 3.0)Wall Street (weight 3.0)Warren Buffett (weight 3.0)Chicago (weight 3.0) MicrosoftCEOUnited StatesHumanaNYSEWall StreetWarren BuffettChicago UnitedHealth Group (degree 19) UnitedHealth Group
Centrality History
2026-04-25 2026-05-25 19 0 Degree Mentions
EntityWeight StatusFirst Seen
Microsoft 13 NEW
CEO 6 NEW
United States 4 NEW
Humana 4 NEW
NYSE 3 NEW
Wall Street 3 NEW
Warren Buffett 3 NEW
Chicago 3 NEW
FTC 3 NEW
M&A 3 NEW
WASHINGTON 2 NEW
President 2 NEW
Mayo Clinic 1 NEW
Cencora 1 NEW
Labcorp 1 NEW
Wolters Kluwer 1 NEW
Medicare 1 NEW
CommonSpirit 1 NEW
REUTERS 1 NEW
Article Coverage (0)
DateLaneTitle
No Plocamium-authored coverage yet. This entity surfaces in upstream signals (news, filings, trials) but has not yet been a primary subject of a published article. Watch this entity to be alerted when one is published.

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Data as of 2026-05-25 ← Intelligence Network