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Who owns Assurant (AIZ) stock

592 funds reported Assurant (AIZ) shares in their latest 13F filings, worth $14.2B in all. The largest holder is Vanguard Group ($1.6B). Last quarter 281 funds added to their stakes and 235 cut them.

Largest holders of AIZ (13F)Largest holders of AIZ (13F)Vanguard Group$1.6BBlackRock$1.3BBank of New York Mellon$1.3BVanguard Capital Management LLC$869MVanguard Portfolio Management LLC$762MState Street$683MT. Rowe Price Investment Manageme…$652MGeode Capital Management, LLC$380MInvesco$329MDimensional Fund Advisors LP$322M

Largest holders (13F)

FundSharesValueChangeQuarter
Vanguard Group6,646,106$1.6Bincrease2025-12-31
BlackRock5,009,537$1.3Bincrease2026-06-30
Bank of New York Mellon4,727,930$1.3Bdecrease2026-06-30
Vanguard Capital Management LLC3,236,936$869Mdecrease2026-06-30
Vanguard Portfolio Management LLC2,836,307$762Mdecrease2026-06-30
State Street2,541,897$683Mincrease2026-06-30
T. Rowe Price Investment Management2,427,220$652Mdecrease2026-06-30
Geode Capital Management, LLC1,417,209$380Mincrease2026-06-30
Invesco1,226,729$329Mincrease2026-06-30
Dimensional Fund Advisors LP1,199,305$322Mincrease2026-06-30
Price T Rowe Associates1,143,631$307Mdecrease2026-06-30
Bank of America1,004,116$270Mincrease2026-06-30
Massachusetts Financial Services920,398$247Mdecrease2026-06-30
Fuller & Thaler Asset Management896,364$241Mincrease2026-06-30
Morgan Stanley777,257$209Mincrease2026-06-30

Assurant's latest quarter

Assurant, Q3 2026: revenue $3.5B (+9% year over year), operating margin 9.9%, net earnings $275M, operating cash flow $686M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most AIZ stock?

By the latest 13F filings: Vanguard Group ($1.6B); BlackRock ($1.3B); Bank of New York Mellon ($1.3B); Vanguard Capital Management LLC ($869M); Vanguard Portfolio Management LLC ($762M).

What is the short interest in AIZ?

1,437,855 shares were sold short at the 2026-10-15 settlement, 8.67% 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.