Waterdrop Inc. (WDH) Institutional Ownership

Ownership Summary

Waterdrop Inc. (NYSE:WDH) is held by 35 institutional investors per 13F filings through December 2025.

• Collectively, these holders controlled 0.7% of Waterdrop's outstanding shares in December 2025, up from 0.4% in September 2025.
• They increased total shares held in Waterdrop by 92.25% from last quarter, and the number of investors in WDH increased 133.33% annually.
• Activity in WDH broke down as 19 buyers, 7 sellers, and 9 unchanged among 35 total holders.
• The aggregate institutional position in Waterdrop amounted to 25.27Mn shares as of December 2025, up by 12.13Mn shares quarter on quarter, and up 11.57Mn shares year over year.
• Boundless Plain Holdings Ltd holds the largest position in WDH at 11.55Mn shares as of December 31, 2025, or 0.31% of shares outstanding.
• The most significant purchases of WDH for the quarter ending December 2025 came from Boundless Plain Holdings Ltd (11.55Mn), ACADIAN ASSET MANAGEMENT LLC (312.3K), IDG China Capital Fund GP III Associates Ltd. (283.18K), CITADEL ADVISORS LLC (89.68K), SmartHarvest Portfolios, LLC (45.09K).
• Top sellers of WDH stock for the quarter ending December 2025 included Morgan Stanley (108.36K), JANE STREET GROUP, LLC (43.45K), NewEdge Advisors, LLC (38.24K), Goldman Sachs Group Inc (37.48K), Baader Bank Aktiengesellschaft (29.84K).
• Business Quant data shows the 10 biggest positions in Waterdrop as of December 2025 are held by Boundless Plain Holdings Ltd (11.55Mn), IDG China Capital Fund III Associates L.P. (5.73Mn), Morgan Stanley (3.52Mn), Baader Bank Aktiengesellschaft (1.6Mn), Avenir Tech Ltd (859.2K), ACADIAN ASSET MANAGEMENT LLC (570.89K), MARSHALL WACE, LLP (372.6K), IDG China Capital Fund GP III Associates Ltd. (283.18K), Goldman Sachs Group Inc (171.33K), Invesco Ltd. (114.33K).