AIZ ASSURANT, INC.: institutional ownership and insider trading
668 funds reported holding $14.7B of ASSURANT, INC. in their latest 13F filings; in Q2 2026 funds net bought $416M, with 88 new positions and 65 funds selling out; over the last 12 months insiders bought $0 and sold $11.0M on the open market.
Famous investors holding AIZ
- Two Sigma (Two Sigma Investments): $64.5M, 0.1% of the portfolio
- Ray Dalio (Bridgewater Associates): $9.32M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $35.8M, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $39.2M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $7.00M, 0.0% of the portfolio
Largest institutional holders of AIZ
- VANGUARD GROUP INC — $1.60B
- BlackRock, Inc. (BLK) — $1.35B
- Bank of New York Mellon Corp (BK, BK-PK) — $1.27B
- VANGUARD CAPITAL MANAGEMENT LLC — $869M
- VANGUARD PORTFOLIO MANAGEMENT LLC — $762M
- STATE STREET CORP (STT, STT-PG) — $683M
- T. Rowe Price Investment Management, Inc. — $652M
- GEODE CAPITAL MANAGEMENT, LLC — $380M
- Invesco Ltd. (IVZ) — $329M
- DIMENSIONAL FUND ADVISORS LP — $322M
Recent AIZ insider trades
- Aug 6, 2026: Biju Nair sold 3,931 shares ($1.19M)
- Jun 22, 2026: Lonergan Robert sold 7,000 shares ($1.84M)
- May 26, 2026: DiRienzo Dimitry sold 2,000 shares ($511K)
- May 15, 2026: Meier Keith sold 25,000 shares ($6.36M)
Members of Congress trading AIZ
- Aug 26, 2025: Julia Letlow bought $1.00K–$15.0K
5%+ owners
- Vanguard Capital Management: 7.4% (Schedule 13G, filed Apr 29, 2026)
- Vanguard Portfolio Management: 6.1% (Schedule 13G, filed Apr 28, 2026)