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Who owns Happen (HAPN) stock

234 funds reported Happen (HAPN) shares in their latest 13F filings, worth $2.4B in all. The largest holder is Wellington Management Group LLP ($317M). Last quarter 115 funds added to their stakes and 106 cut them.

Largest holders of HAPN (13F)Largest holders of HAPN (13F)Wellington Management Group LLP$317MVanguard Group$222MBlackRock$209MVanguard Portfolio Management LLC$171MDimensional Fund Advisors LP$130MVanguard Capital Management LLC$102MT. Rowe Price Investment Manageme…$77.0MSenvest Management, LLC$69.4MAmerican Century Companies$65.3MGeode Capital Management, LLC$61.1M

Largest holders (13F)

FundSharesValueChangeQuarter
Wellington Management Group LLP15,284,869$317Mincrease2026-06-30
Vanguard Group11,697,333$222Mincrease2025-12-31
BlackRock10,062,332$209Mincrease2026-06-30
Vanguard Portfolio Management LLC8,248,984$171Mincrease2026-06-30
Dimensional Fund Advisors LP6,287,112$130Mincrease2026-06-30
Vanguard Capital Management LLC4,912,518$102Mincrease2026-06-30
T. Rowe Price Investment Management3,714,344$77.0Mincrease2026-06-30
Senvest Management, LLC3,346,293$69.4Mdecrease2026-06-30
American Century Companies3,149,433$65.3Mincrease2026-06-30
Geode Capital Management, LLC2,946,283$61.1Mdecrease2026-06-30
State Street2,942,505$61.0Mincrease2026-06-30
Westfield Capital Management Co LP2,500,134$51.9Mincrease2026-06-30
Assenagon Asset Management S.A.2,343,874$34.6Mincrease2026-09-30
Long Focus Capital Management, LLC1,665,849$34.5Mdecrease2026-06-30
Driehaus Capital Management LLC1,601,909$33.2Mdecrease2026-06-30

Happen's latest quarter

Happen, Q3 2026: revenue $263M (-1% year over year), operating margin 29.2%, net earnings $59.3M, operating cash flow −$692M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most HAPN stock?

By the latest 13F filings: Wellington Management Group LLP ($317M); Vanguard Group ($222M); BlackRock ($209M); Vanguard Portfolio Management LLC ($171M); Dimensional Fund Advisors LP ($130M).

What is the short interest in HAPN?

7,697,197 shares were sold short at the 2026-10-15 settlement, 18.63% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.