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Who owns WDH?

Institutional ownership of Waterdrop Inc. from Form 13F, Q2 2026

39 institutional managers reported holding Waterdrop Inc. (WDH) in Form 13F filings for Q2 2026, with 24,912,205 shares worth $28.1M. The largest reported holder was Boundless Plain Holdings Ltd. Managers that filed both quarters added a net 438,345 shares (+1.8%). 10 opened new positions and 6 sold out.

Funds holding
39
Value held
$28.1M
New / sold out
10 / 6
Net shares, same filers
+1.8%

Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

Largest holders of WDH

FundValueShare of 13F holdingsSharesMove
Boundless Plain Holdings Ltd$13.0M46.1%11,485,432Unchanged
IDG China Capital Fund III Associates L.P.$6.5M23.0%5,729,041Unchanged
Morgan Stanley$3.7M13.1%3,271,149Trimmed
Baader Bank Aktiengesellschaft$1.8M6.4%1,603,508Unchanged
Avenir Tech Ltd$971K3.4%859,202Unchanged
Acadian Asset Management LLC$332K1.2%300,169Added
IDG China Capital Fund GP III Associates Ltd.$320K1.1%283,175Unchanged
Citadel Advisors LLC$262K0.9%231,742Added
Gsa Capital Partners LLP$251K0.9%222,237New
Goldman Sachs Group Inc$186K0.7%164,440Trimmed
Renaissance Technologies LLC$152K0.5%134,327Added
Invesco Ltd.$110K0.4%97,672Trimmed
SG Americas Securities, LLC$87K0.3%77,064New
State Street Corp$77K0.3%68,321Trimmed
Millennium Management LLC$69K0.2%61,475New
Sei Investments Co$46K0.2%40,824Added
Arrowstreet Capital, Limited Partnership$44K0.2%39,372Unchanged
Ethos Financial Group, LLC$43K0.2%38,401Unchanged
SmartHarvest Portfolios, LLC$36K0.1%32,086Trimmed
Police & Firemen's Retirement System of New Jersey$27K0.1%23,970Unchanged
Wells Fargo & Company$23K0.1%20,000Unchanged
BNP Paribas Financial Markets$22K0.1%19,400Trimmed
OVERSEA-CHINESE BANKING Corp Ltd$22K0.1%19,081New
Rhumbline Advisers$17K0.1%15,359Unchanged
Ground Swell Capital, LLC$15K0.1%13,683New

Share of 13F holdings is each fund's shares as a share of the 24,912,205 WDH shares all 13F filers reported, not of shares outstanding.

Biggest buyers in Q2 2026

  1. Gsa Capital Partners LLP New+$251K
  2. Citadel Advisors LLC Added+$227K
  3. Acadian Asset Management LLC Added+$192K
  4. SG Americas Securities, LLC New+$87K
  5. Renaissance Technologies LLC Added+$86K
  6. Millennium Management LLC New+$69K
  7. OVERSEA-CHINESE BANKING Corp Ltd New+$22K
  8. Sei Investments Co Added+$18K
  9. Ground Swell Capital, LLC New+$15K
  10. Point72 Asset Management, L.P. New+$12K

Biggest sellers in Q2 2026

  1. Marshall Wace, LLP Sold out-$323K
  2. Morgan Stanley Trimmed-$145K
  3. Jane Street Group, LLC Sold out-$46K
  4. Susquehanna International Group, LLP Sold out-$34K
  5. Centiva Capital, LP Trimmed-$29K
  6. SmartHarvest Portfolios, LLC Trimmed-$18K
  7. Virtu Financial LLC Sold out-$17K
  8. Invesco Ltd. Trimmed-$15K
  9. Spire Wealth Management Sold out-$8K
  10. State Street Corp Trimmed-$6K

The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $1.0M and sold $651K; 7 added and 8 trimmed.

Questions about WDH ownership

Who owns WDH stock?
39 institutional investment managers reported WDH positions in their Form 13F filings for Q2 2026, holding 24,912,205 shares worth $28.1M in total. Boundless Plain Holdings Ltd reported the largest position.
Are funds buying or selling WDH?
In Q2 2026, 10 managers opened new WDH positions, 7 added, 8 trimmed and 6 sold out. Managers that filed in both quarters added a net 438,345 shares.
How current is this WDH institutional ownership data?
It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to WDH by CUSIP. Options are left out. WDH news and filings · WDH insider trades · Top funds