Data updated: July 2026
【公式】馬渕磨理子／経済アナリスト／大阪公立大学客員准教授 ✓
@mabuchimariko · Instagram · JP · stock-market
About 【公式】馬渕磨理子／経済アナリスト／大阪公立大学客員准教授
The creator, known as 【公式】馬渕磨理子, is a financial advisor and expert in the stock market. She serves as a guest professor at Osaka Public University and is involved in various media as a commentator and writer. Her content focuses on stock market insights, investing, and personal finance, presented in an authoritative and informative manner. With a significant media presence, she engages her audience through various content formats, including static posts, carousels, and live streams. Some content may require brand review.
@mabuchimariko's followers & following
@mabuchimariko currently has 70,823 followers on Instagram and follows 116 accounts, a follower-to-following ratio of 610.54. That places the account in the micro tier of stock-market creators.
@mabuchimariko's content
@mabuchimariko has published 1,646 posts to date, working across static-posts, carousels, stories, text-posts, live-streams. The account's content is classified under stock-market, investing, personal-finance, journalism, news. Bio: “大阪公立大学 客員准教授｜LiveNewsα ｜Nスタ｜ビジトピ ｜かんさい情報ネット ten ｜Cozy up！｜朝日新聞コメンテーター｜連載 日経マネー｜『株式原論』 ｜京都大学公共政策大学院卒｜社外取締役 イーギャランティ 楽待｜日本金融経済研究所代表理事”
AI quality check on @mabuchimariko
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@mabuchimariko's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@mabuchimariko's audience
Audience snapshot
60% male · 40% female
Core age group35-44
The audience consists of a gender skew towards 60% male, primarily aged between 35 and 44. The top geographical location of her followers is Japan, indicating a localized interest in her financial insights.
Collaboration pricing
Price tierPremium
Get the AI fair-price estimate → free trialWhich brands fit 【公式】馬渕磨理子／経済アナリスト／大阪公立大学客員准教授?
Brands in the finance and investment sectors would align well with this creator due to her expertise and authoritative presence. Her analytical and educational approach makes her a suitable partner for brands looking to reach an informed audience interested in financial topics.
Frequently asked questions
How many Instagram followers does @mabuchimariko have?
As of July 2026, @mabuchimariko has 70,823 followers (71K) on Instagram, follows 116 accounts, and has published 1,646 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @mabuchimariko?
Verified contact details for @mabuchimariko — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @mabuchimariko's contact info — free trial →
How much does @mabuchimariko charge for a sponsored post?
@mabuchimariko sits in the premium price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →
What is @mabuchimariko's net worth?
@mabuchimariko's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 71K followers and a premium price tier in stock-market, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @mabuchimariko have fake followers?
Zaver's AI authenticity check scores @mabuchimariko 98/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →
Who follows @mabuchimariko?
@mabuchimariko's 71K followers skew 60% male / 40% female, core age group 35-44. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @mabuchimariko's report on Zaver.
Which influencers are similar to @mabuchimariko?
Zaver lists comparable stock-market creators in Japan in the "Influencers like @mabuchimariko" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 663 vetted stock-market creators with plain-English queries.
What is the follower count?
The creator has 70,823 followers.
What is the engagement rate?
The engagement rate is currently not available.
What is the collaboration pricing?
The estimated price tier for collaborations is premium, but pricing may vary.
What is the content niche?
The primary niche is stock market, with secondary niches including investing and personal finance.
