Assurant, Inc.
AIZ- Exchange
- NYSE
- Industry
- Insurance Carriers, NEC
- SEC CIK
- 0001267238
In the last 90 days, Assurant, Inc. insiders filed 0 open-market purchases and 1 sale; 614 institutions reported holding it in 13F filings for Q2 2026, worth $13.0B in total; no superinvestor holds it.
Other share classesAIZN
13F holders, Q4 2025
Institutional positions in Assurant, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 566
- +35 vs. Q3 2025
- Shares held
- 47.9M
- +1.08M (+2.3%) vs. Q3 2025
- Total value
- $11.5B
- +$1.40B (+13.7%) vs. Q3 2025
- New holders
- 85
- 215 more added
- Sold out
- 50
- 184 more reduced
11 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AIZ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 614 | $13.0B |
| Q1 2026 | 586 | $10.2B |
| Q4 2025 | 566 | $11.5B |
| Q3 2025 | 542 | $10.2B |
| Q2 2025 | 548 | $9.49B |
| Q1 2025 | 563 | $10.4B |
| Q4 2024 | 566 | $10.4B |
| Q3 2024 | 524 | $9.72B |
| Q2 2024 | 518 | $8.17B |
| Q1 2024 | 509 | $9.20B |
| Q4 2023 | 485 | $8.20B |
| Q3 2023 | 420 | $7.12B |
| Q2 2023 | 414 | $6.30B |
| Q1 2023 | 417 | $6.03B |
| Q4 2022 | 426 | $6.37B |
| Q3 2022 | 429 | $7.45B |
| Q2 2022 | 453 | $8.77B |
| Q1 2022 | 428 | $9.28B |
| Q4 2021 | 421 | $8.22B |
| Q3 2021 | 421 | $8.56B |
| Q2 2021 | 409 | $8.89B |
| Q1 2021 | 401 | $8.15B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Assurant, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 6,646,106 | $1.60B | 0.02% | +8,601+0.1% | Added |
| Bank of New York Mellon Corp | 5,040,347 | $1.21B | 0.21% | +29,974+0.6% | Added |
| BlackRock, Inc. | 3,975,690 | $957.5M | 0.02% | +11,217+0.3% | Added |
| T. Rowe Price Investment Management, Inc. | 3,621,858 | $872.3M | 0.55% | −238,681−6.2% | Reduced |
| State Street Corp | 2,571,415 | $619.3M | 0.02% | −113,231−4.2% | Reduced |
| Geode Capital Management, LLC | 1,372,744 | $330.1M | 0.02% | +2,625+0.2% | Added |
| FMR LLC | 1,322,968 | $318.6M | 0.02% | +319,407+31.8% | Added |
| Invesco Ltd. | 1,067,466 | $257.1M | 0.02% | −51,556−4.6% | Reduced |
| Price T Rowe Associates Inc | 1,063,433 | $256.1M | 0.03% | −94,399−8.2% | Reduced |
| Massachusetts Financial Services Co | 955,577 | $230.2M | 0.07% | −49,932−5.0% | Reduced |
| Dimensional Fund Advisors LP | 919,639 | $221.5M | 0.05% | +57,139+6.6% | Added |
| Fuller & Thaler Asset Management, Inc. | 697,555 | $168.0M | 0.57% | +49,698+7.7% | Added |
| Norges Bank | 670,848 | $161.6M | 0.02% | +670,848 | New |
| Lyrical Asset Management LP | 666,694 | $160.6M | 2.27% | −31,707−4.5% | Reduced |
| Morgan Stanley | 640,431 | $154.2M | 0.01% | +31,432+5.2% | Added |
| Northern Trust Corp | 624,076 | $150.3M | 0.02% | −37,505−5.7% | Reduced |
| Nordea Investment Management AB | 585,106 | $141.5M | 0.12% | −80,577−12.1% | Reduced |
| First Trust Advisors LP | 579,426 | $139.6M | 0.10% | −33,493−5.5% | Reduced |
| Voya Investment Management LLC | 567,979 | $136.5M | 0.13% | +115,686+25.6% | Added |
| FIL Ltd | 499,546 | $120.3M | 0.09% | +1870.0% | Added |
| Charles Schwab Investment Management Inc | 453,209 | $109.2M | 0.02% | −1,308−0.3% | Reduced |
| Schroder Investment Management Group | 443,875 | $106.9M | 0.08% | +15,198+3.5% | Added |
| Wellington Management Group LLP | 418,146 | $100.7M | 0.02% | +21,945+5.5% | Added |
| First Manhattan Co | 414,642 | $99.9M | 0.26% | +14,192+3.5% | Added |
| Qube Research & Technologies Ltd | 409,690 | $98.7M | 0.14% | −45,293−10.0% | Reduced |
| Deutsche Bank AG | 391,953 | $94.4M | 0.03% | +30,794+8.5% | Added |
| Gillson Capital LP | 390,205 | $94.0M | 6.15% | +150,168+62.6% | Added |
| Bank of America Corp | 356,750 | $85.9M | 0.01% | +11,436+3.3% | Added |
| Jupiter Asset Management Ltd | 349,361 | $84.1M | 0.67% | +5,462+1.6% | Added |
| Nomura Asset Management International Inc. | 348,944 | $84.0M | 0.13% | +348,944 | New |
| Select Equity Group, L.P. | 348,607 | $84.0M | 0.39% | +348,607 | New |
| Millennium Management LLC | 322,235 | $77.6M | 0.06% | +177,642+122.9% | Added |
| TD Asset Management Inc | 315,187 | $75.9M | 0.06% | −31,118−9.0% | Reduced |
| Clark Capital Management Group, Inc. | 312,674 | $75.3M | 0.46% | +1,872+0.6% | Added |
| GW&K Investment Management, LLC | 259,456 | $62.5M | 0.54% | −15,406−5.6% | Reduced |
| Adage Capital Partners GP, L.L.C. | 240,240 | $57.9M | 0.09% | +209,300+676.5% | Added |
| Goldman Sachs Group Inc | 213,534 | $51.4M | 0.01% | +18,446+9.5% | Added |
| Robeco Institutional Asset Management B.V. | 185,949 | $44.8M | 0.06% | +26,678+16.8% | Added |
| Prudential Financial Inc | 175,325 | $42.2M | 0.05% | +137,959+369.2% | Added |
| UBS Asset Management Americas Inc | 166,146 | $40.0M | 0.01% | −2,960−1.8% | Reduced |
| American Century Companies Inc | 161,768 | $39.0M | 0.02% | +31,342+24.0% | Added |
| Barclays PLC | 152,267 | $36.7M | 0.01% | −34,243−18.4% | Reduced |
| PFA Pension, Forsikringsaktieselskab | 149,485 | $36.2M | 0.10% | +149,485 | New |
| California Public Employees Retirement System | 142,400 | $34.3M | 0.02% | −25,312−15.1% | Reduced |
| Victory Capital Management Inc | 138,901 | $33.5M | 0.02% | −3,903−2.7% | Reduced |
| Nuveen, LLC | 125,243 | $30.2M | 0.01% | −3,134−2.4% | Reduced |
| Deprince Race & Zollo Inc | 120,815 | $29.1M | 0.56% | +14,864+14.0% | Added |
| Envestnet Asset Management Inc | 119,319 | $28.7M | 0.01% | +1,477+1.3% | Added |
| BNP Paribas Arbitrage, SA | 117,873 | $28.4M | 0.02% | +60,227+104.5% | Added |
| UBS Group AG | 116,270 | $28.0M | 0.01% | −46,434−28.5% | Reduced |
| Federated Hermes, Inc. | 115,370 | $27.8M | 0.05% | −142,478−55.3% | Reduced |
| Lord, Abbett & Co. LLC | 114,730 | $27.6M | 0.08% | +20,410+21.6% | Added |
| D. E. Shaw & Co., Inc. | 114,296 | $27.5M | 0.02% | −23,207−16.9% | Reduced |
| Calamos Advisors LLC | 105,812 | $25.5M | 0.10% | −2,668−2.5% | Reduced |
| Rhumbline Advisers | 104,914 | $25.3M | 0.02% | −3,869−3.6% | Reduced |
| JPMorgan Chase & Co | 104,842 | $25.3M | 0.00% | −20,151−16.1% | Reduced |
| AQR Capital Management LLC | 103,046 | $24.8M | 0.01% | −11,595−10.1% | Reduced |
| Rockefeller Capital Management L.P. | 101,658 | $24.5M | 0.04% | +101,447+48,079.1% | Added |
| Woodline Partners LP | 100,674 | $24.2M | 0.09% | −14,838−12.8% | Reduced |
| Swiss National Bank | 99,500 | $24.0M | 0.01% | +1,200+1.2% | Added |
| Hallmark Capital Management Inc | 96,805 | $23.3M | 1.49% | +908+0.9% | Added |
| Arrowstreet Capital, Limited Partnership | 95,068 | $22.9M | 0.01% | +14,576+18.1% | Added |
| Two Sigma Investments, LP | 92,383 | $22.3M | 0.03% | −33,750−26.8% | Reduced |
| Picton Mahoney Asset Management | 91,405 | $22.0M | 0.24% | +91,405 | New |
| Legal & General Group Plc | 88,109 | $21.2M | 0.00% | −9,733−9.9% | Reduced |
| Kennedy Capital Management, Inc. | 83,391 | $20.1M | 0.43% | −6,888−7.6% | Reduced |
| Oberweis Asset Management Inc | 83,000 | $20.0M | 0.73% | 00.0% | Unchanged |
| HSBC Holdings PLC | 79,491 | $19.2M | 0.01% | +9,433+13.5% | Added |
| Gotham Asset Management, LLC | 79,600 | $19.2M | 0.07% | +6,612+9.1% | Added |
| Amundi | 77,050 | $18.6M | 0.01% | −24,788−24.3% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 77,049 | $18.6M | 0.03% | +917+1.2% | Added |
| Schonfeld Strategic Advisors LLC | 71,562 | $17.2M | 0.09% | +2,558+3.7% | Added |
| Alliancebernstein L.P. | 70,641 | $17.0M | 0.01% | +4,084+6.1% | Added |
| Zacks Investment Management | 69,822 | $16.8M | 0.13% | +1,095+1.6% | Added |
| Ameriprise Financial Inc | 68,709 | $16.5M | 0.00% | +6,847+11.1% | Added |
| Royal Bank of Canada | 68,025 | $16.4M | 0.00% | −3,036−4.3% | Reduced |
| SG Americas Securities, LLC | 62,232 | $15.0M | 0.02% | +56,189+929.8% | Added |
| SEI Investments Co | 61,808 | $14.9M | 0.01% | +11,409+22.6% | Added |
| Los Angeles Capital Management LLC | 69,896 | $14.8M | 0.05% | −14,350−17.0% | Reduced |
| Principal Financial Group Inc | 56,565 | $13.6M | 0.01% | −3,660−6.1% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 56,517 | $13.4M | 0.01% | +60.0% | Added |
| Bridgewater Associates, LP | 53,741 | $12.9M | 0.05% | −2,841−5.0% | Reduced |
| Man Group plc | 52,927 | $12.7M | 0.02% | +3,986+8.1% | Added |
| Allianz Asset Management GmbH | 52,903 | $12.7M | 0.01% | +6,753+14.6% | Added |
| Russell Investments Group, Ltd. | 52,097 | $12.5M | 0.01% | −860−1.6% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 50,484 | $12.2M | 0.01% | +50,484 | New |
| Raymond James Financial Inc | 49,707 | $12.0M | 0.00% | +8,696+21.2% | Added |
| Lighthouse Investment Partners, LLC | 48,187 | $11.6M | 0.39% | −30,587−38.8% | Reduced |
| California State Teachers Retirement System | 47,798 | $11.5M | 0.01% | −45−0.1% | Reduced |
| Bank of Montreal | 47,189 | $11.4M | 0.00% | +5,019+11.9% | Added |
| Thornburg Investment Management Inc | 46,109 | $11.1M | 0.14% | −7,036−13.2% | Reduced |
| Boston Partners | 45,527 | $11.0M | 0.01% | −5,592−10.9% | Reduced |
| New York State Teachers Retirement System | 44,742 | $10.8M | 0.02% | −216−0.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 44,731 | $10.6M | 0.02% | −655−1.4% | Reduced |
| LPL Financial LLC | 42,356 | $10.2M | 0.00% | +6,172+17.1% | Added |
| Quantinno Capital Management LP | 40,723 | $9.81M | 0.02% | +9,398+30.0% | Added |
| Dividend Assets Capital, LLC | 40,221 | $9.69M | 1.85% | −10,449−20.6% | Reduced |
| Guggenheim Capital LLC | 40,145 | $9.67M | 0.07% | −14,205−26.1% | Reduced |
| Canada Pension Plan Investment Board | 39,767 | $9.58M | 0.01% | +2,221+5.9% | Added |
| New York State Common Retirement Fund | 37,148 | $8.95M | 0.01% | 00.0% | Unchanged |