The changing patterns of the stars tend to be an indication in the change of the masses of energy and the Aquarius stellium is the most social of all the alignments that any human being can experience. When simultaneous planets converge in Aquarius, the theme of community, collaboration, and the vision becomes the aspects that are driven to the surface of the interaction between humans. This time makes one think outside himself, and see the bigger picture of group development, invention, and significant relationships to promote the long term growth of all parties.
A Swell of Group Consciousness

Aquarius stellium is more likely to raise the consciousness level on matters that affect communities at large making it automatically induce an urge of cooperation rather than competition. Individuals can be more encouraged to engage in group activity, contribute to group objectives and appreciate the value of collective accountability in creating a better future.
Friendship and Community

The focus is placed on friendship and community even stronger.
Aquarius energy puts more emphasis on friendships, networks and social bonds that are founded on mutual respect and not obligation that frequently leads to people reconnecting with other like minded people. This resonance makes people work together despite their various backgrounds and make people find common ground because of the shared interests causes or intellectual endeavors but not the superficial similarities.
Innovation: book of the week

Since Aquarius is closely associated with progressive thinking, technological advances, and atypical thinking, a stellium in this sign frequently entices group thinking. The participants can be attracted to brainstorming, creative work, and projects that have higher benefits to broader groups, which strengthens the concept that the progress occurs more efficiently when the minds work together.
Breaking Social Barriers

Aquarius energy is an inherent challenge to old systems and urge towards inclusivity, which may make people connect with each other across the traditional social barriers. It is also possible that in the course of this period people would be more open to various views and dialogues and collaborations could emerge that would otherwise be impossible in the more restrictive conditions.
Humanitarian Motivation Increases

A stellium in Aquarius often makes people feel compassionately on a larger scope, with a desire to give back to the cause that brings fairness, equality and common well being. This effect may result in greater engagement in community projects, volunteer work or collaborative trends which are more concerned about serving people than only seeking individual progress.
Knowledge Sharing Strengthens

Aquarius is an air sign that corresponds to the ideas, communication and intellectual exchange which implies that the relationships that are developed during such a period are usually based on the stimulating conversations and the mutual interest. People might become interested in discussing the possibilities in the future, social development, and creative thinking, and the relationships are supported by shared understanding instead of the power of emotions.
Promotion of Originality

One of the things that have become the most characteristic of Aquarius is the respect to individuality and a stellium enhances the liberty that people believe they will have to show their true selves in groups. Such acceptance tends to bind communities together since different people have different ideas which they offer without fear of being judged and this makes collaboration more significant and the appreciation of each other more profound.
Future Desire over short term profit

The future is a natural part of Aquarius energy, which makes people think beyond short term consequences as well as invest in the relationships or projects that will have long-term influence. This vision aids groups to create around common visions and where patience, planning and team work would be more rewarding than instant rewards or praise.