Company · Ownership research

Waterdrop Inc. WDH

CIK 0001823986 · CUSIP 94132V105

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Boundless Plain Holdings Ltd CIK 2108192 · View history	$11.37M 11,485,432 shares	8.11%	0(0.00%)Unchanged	SEC filing ↗ Nov 9, 2026	▾
02	IDG China Capital Fund III Associates L.P. CIK 1649614 · View history	$5.84M 5,729,041 shares	0.80%	0(0.00%)Unchanged	SEC filing ↗ Nov 10, 2026	▾
03	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$566.84K 555,723 shares	0.00%	+421.40K(+313.70%)Added	SEC filing ↗ Nov 12, 2026	▾
04	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$394.00K 396,556 shares	0.00%	+96.39K(+32.10%)Added	SEC filing ↗ Nov 9, 2026	▾
05	JANE STREET GROUP, LLC CIK 1595888 · View history	$342.72K 336,000 shares	0.00%	+336.00KNew	SEC filing ↗ Nov 12, 2026	▾
06	IDG China Capital Fund GP III Associates Ltd. CIK 1649611 · View history	$288.84K 283,175 shares	0.30%	0(0.00%)Unchanged	SEC filing ↗ Nov 10, 2026	▾
07	SEI INVESTMENTS CO CIK 350894 · View history	$66.18K 64,885 shares	0.00%	+24.06K(+58.90%)Added	SEC filing ↗ Nov 10, 2026	▾
08	Ethos Financial Group, LLC CIK 1954242 · View history	$39.17K 38,401 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 12, 2026	▾
09	BNP PARIBAS FINANCIAL MARKETS CIK 1166588 · View history	$31.62K 31,000 shares	0.00%	+11.60K(+59.80%)Added	SEC filing ↗ Nov 12, 2026	▾
10	SmartHarvest Portfolios, LLC CIK 2066604 · View history	$27.99K 27,441 shares	0.01%	-4.64K(-14.50%)Reduced	SEC filing ↗ Oct 26, 2026	▾
11	Police & Firemen's Retirement System of New Jersey CIK 2040686 · View history	$24.45K 23,970 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 9, 2026	▾
12	RHUMBLINE ADVISERS CIK 1115418 · View history	$15.66K 15,359 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 10, 2026	▾
13	NISA INVESTMENT ADVISORS, LLC CIK 937615 · View history	$4.33K 4,250 shares	0.00%	+2.58K(+154.20%)Added	SEC filing ↗ Oct 20, 2026	▾
14	SBI Securities Co., Ltd. CIK 1851815 · View history	$4.16K 4,075 shares	0.00%	-1.93K(-32.10%)Reduced	SEC filing ↗ Oct 22, 2026	▾
15	Nuveen, LLC CIK 1871926 · View history	$4.08K 3,961 shares	0.00%	+3.96KNew	SEC filing ↗ Nov 10, 2026	▾
16	UBS Group AG CIK 1610520 · View history	$3.18K 3,117 shares	0.00%	+3.12KNew	SEC filing ↗ Nov 10, 2026	▾
17	JNBA Financial Advisors CIK 1569118 · View history	$2.87K 2,808 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 3, 2026	▾
18	Arax Advisory Partners CIK 1586767 · View history	$1.08K 1,064 shares	0.00%	+1.06KNew	SEC filing ↗ Nov 12, 2026	▾
19	KELLEHER FINANCIAL ADVISORS CIK 1507971 · View history	$122.00 120 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Oct 30, 2026	▾
20	Caitong International Asset Management Co., Ltd CIK 1963355 · View history	$1.00 1 shares	0.00%	-1(-50.00%)Reduced	SEC filing ↗ Oct 29, 2026	▾

Showing 20 / 20 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

19,006,379

Not deduplicated across managers

Disclosed value

$19.03M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Waterdrop Inc. · Q3 2026

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.