Waterdrop WDH Institutional Ownership

Ownership Summary

Waterdrop Inc. (NYSE:WDH) has 35 institutional investors with active 13F positions as of March 2026.

• Collectively, these holders controlled 0.7% of Waterdrop's outstanding shares in March 2026, down from 0.7% in December 2025.
• They decreased total shares held in Waterdrop by -3.59% from the prior quarter, while the number of investors in WDH increased 218.18% year over year.
• Of these 35 holders, 13 added to their stakes in Waterdrop, 10 trimmed positions, and 12 made no changes.
• Altogether, these fund groups held 24.47Mn shares in WDH by March 2026, down by 911.19K shares quarter on quarter, and up 13.45Mn shares year over year.
• Boundless Plain Holdings Ltd holds the largest position in WDH at 11.49Mn shares as of March 31, 2026, or 0.32% of shares outstanding.
• The largest buyers of Waterdrop for the quarter ending March 2026 were RENAISSANCE TECHNOLOGIES LLC (57.96K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (21.21K), Police & Firemen's Retirement System of New Jersey (17.17K), BNP PARIBAS FINANCIAL MARKETS (11.04K), Virtu Financial LLC (10.41K).
• The largest sellers of Waterdrop for the quarter ending March 2026 were ACADIAN ASSET MANAGEMENT LLC (444.26K), Goldman Sachs Group Inc (174.44K), MARSHALL WACE, LLP (173.16K), Morgan Stanley (123.73K), Boundless Plain Holdings Ltd (59.93K).
• Waterdrop's 10 largest shareholders as of March 2026 include Boundless Plain Holdings Ltd (11.49Mn), IDG China Capital Fund III Associates L.P. (5.73Mn), Morgan Stanley (3.4Mn), Baader Bank Aktiengesellschaft (1.6Mn), Avenir Tech Ltd (859.2K), IDG China Capital Fund GP III Associates Ltd. (283.18K), MARSHALL WACE, LLP (199.43K), Goldman Sachs Group Inc (168.21K), ACADIAN ASSET MANAGEMENT LLC (126.63K), Invesco Ltd. (111.24K) per Business Quant data.