Glossary
The firm, its model, and the Intelligence Network, defined.
The Firm
Plocamium Holdings, its practices, and its research.
- Plocamium Holdings Plocamium · PH
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New York private equity and advisory firm. Third-generation family-office heritage in container systems and fabricated metal manufacturing.
- Plocamium (the alga) Red alga
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A genus of red algae found in cold coastal waters, studied for the compounds it makes to defend itself. The firm is named for it, and is not the organism.
- RDLB
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The firm's brand strategy and capital markets communication practice. It builds narrative infrastructure for portfolio companies and clients where perception affects transaction outcomes and enterprise value.
- 1ness Strategies 1nessAgency
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The firm's compliance-first growth practice: AI-driven marketing and expansion for healthcare and other regulated industries, serving portfolio companies and outside clients.
- Global Insights
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The firm's research: geopolitical developments, market intelligence and strategic analysis across healthcare, defense and industrials, also published as a podcast.
- Intelligence Network
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The firm's live map of the companies, people and places in the news it monitors. ~1,900 entities are scored daily; the live graph shows a 150-entity subset, with 1,032+ entity dossiers.
- James Tannahill
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Founder and former President & Managing Partner of Plocamium Holdings.
Model & Mandate
How the firm invests and advises, and where.
- 80% advisory / 20% principal
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The firm's mix of work: most of it advises companies and clients on transactions and operations, and the rest is principal investing of the firm's own capital.
- Principal investing
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Investing the firm's own capital in a company, as opposed to advising a client on its deal.
- Deal value
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The combined value of the transactions the firm and its affiliated entities have structured or supported. It is not assets under management.
- Assets under management AUM
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Capital a manager invests on behalf of clients. Plocamium does not report AUM.
- Enterprise value EV
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The value of a whole business: its equity plus net debt. The firm targets companies with enterprise values of $10 million to $500 million.
- Operators, not observers
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The firm's post-close approach: its operators embed on site to drive margin expansion, working capital optimization and management team buildout.
- Operationally complex businesses
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The firm's target: businesses where operational complexity creates barriers to entry, and where deep sector expertise is an advantage. Positions range from minority stakes to full control.
- Focus sectors
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Healthcare Technology & Services; Defense Technology & Machinery; Containers & Packaging.
- Coverage regions
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North America, Latin America, Gulf Cooperation Council, South and Southeast Asia. The firm is headquartered in New York, and roughly half of its activity is outside the United States.
- Gulf Cooperation Council GCC
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Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates; one of the firm's four coverage regions.
Intelligence Network Terms
The vocabulary of the entity graph and its scores. The methodology page has the full detail and the evidence for each claim.
- Entity
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A company, person, government or place named in the news the network monitors, picked out of each item by entity recognition.
- Entity dossier
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A page for one entity: its score, regime, connections and recent coverage.
- Plocamium Signal Index PSI
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A daily score of how far the news coverage around an entity departs from its own normal pattern, built from five signals. It describes coverage. It is not a forecast or investment advice.
- PSI regime
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The label for a PSI score: QUIET (below -1), NORMAL (-1 to +1), ELEVATED (+1 to +2), HIGH (+2 to +3) or EXTREME (above +3). Entities with fewer than 10 daily observations show "Insufficient data" instead of a score.
- PSI signals
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The five inputs to PSI: attention cascade intensity (surprising coverage volume), narrative embedding drift (what is being said changing), graph spectral shift (the network reorganizing), sentiment-momentum divergence, and source concentration. Sentiment-momentum divergence does not yet feed the live score.
- Source concentration HHI · Herfindahl-Hirschman Index
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How much of an entity's coverage comes from a few outlets. High means one source is driving the story; low means many outlets are converging on it.
- Momentum Score
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A 0 to 100 score per entity, weighted across nine features including mention count, breadth of coverage, relationship density and deal context.
- Co-occurrence graph
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The network behind the map: two entities are connected when they appear together in at least two news items, and the connection is stronger the more items they share.
- BICS Bloomberg Industry Classification System
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A four-level industry taxonomy (sector, industry group, industry, sub-industry) used to classify every entity in the network.
- Sector clustering
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Grouping entities by their features (sector, geography, size, deal activity, coverage) to find groupings that industry classification alone misses. Clusters color the live map.
- Link prediction
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Estimating which pairs of entities are likely to be connected in the news before they are mentioned together. The top 50 candidate pairs are ranked each day.
- Watchlist
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Email alerts on chosen entities, with five triggers: momentum threshold, momentum change, cluster change, new connection and attention spike.