13F Pro Quality Score

Not in ranked universe

Limited institutional coverage

Quality rankings require at least 50 unique 13-F institutional holders to ensure peer comparisons are meaningful. Only 49 institutional filers currently hold this stock.

Financial data, filings, and institutional holdings below are still tracked in full — only the proprietary quality composite is unavailable for this name.

NIU Stock Analysis & AI Quality Score

AI stock analysis and institutional research for Niu Technologies (NIU), a Industrials sector company. NIU is not currently included in 13F Pro's AI-ranked quality universe — quality rankings require at least 50 unique 13-f institutional holders to ensure peer comparisons are meaningful. only 49 institutional filers currently hold this stock. Based on the latest XBRL financial filings (FY 2025), Niu Technologies reports quarterly revenue of $616.0M, net income of $-5.6M, an operating margin of -2.1%. Top institutional holders of NIU by reported 13-F value include Vinva Investment Management Ltd, Invesco Ltd., MORGAN STANLEY, based on the most recent SEC filings. NIU trades on the Nasdaq exchange and files with the SEC under CIK 1744781. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate NIU daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Niu Technologies directly from SEC EDGAR.

Revenue

FY 2025

$616.0M

Net Income

FY 2025

$-5.6M

Free Cash Flow

FY 2025

$25.1M

Operating Margin

FY 2025

-2.1%

AI Insight: NIU Financial Trends

Data is too sparse to identify clear operational trends, with only debt and equity figures available across scattered quarters.

Equity declined sharply from $931M in Q4 2024 to $129M in Q4 2025.

Total debt increased from zero reported in Q4 2024 to $240M in Q4 2025.

Dramatic equity erosion of $802M in one year suggests significant operational or financial stress.

AI Insight: NIU Ratio Trends

Financial metrics too sparse to establish meaningful trends — only debt-to-equity ratio available across limited periods.

Debt-to-equity ratio declined from 2.17 in Q4 2018 to 0.14 in Q4 2021, indicating deleveraging.

Leverage increased sharply to 1.85 by Q4 2025 from 0.84 in Q4 2022.

Current D/E of 1.85 represents significant re-leveraging after years of debt reduction.

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Available Research

13F Pro tracks comprehensive data for Niu Technologies including:

SEC EDGAR filings (10-K, 10-Q, 8-K)
XBRL financial facts (revenue, EPS, margins)
Insider transactions (Form 4)
Institutional 13F holdings
Quality rankings (32 signals)
AI analyst debates & daily meetings
Historical financial trends
Peer comparison & sector analysis

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Is NIU a good stock to buy?

13F Pro's AI-powered analysis of Niu Technologies (NIU) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Industrials sector (listed on Nasdaq). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for NIU are available on the NIU stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.

Which hedge funds own NIU?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling NIU. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of Niu Technologies's investment landscape.