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, Q1 2026
Institutional positions in Assurant, Inc. as of Mar 31, 2026. 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
- 586
- +31 vs. Q4 2025
- Shares held
- 47.0M
- +6.43M (+15.9%) vs. Q4 2025
- Total value
- $10.2B
- +$466.3M (+4.8%) vs. Q4 2025
- New holders
- 86
- 206 more added
- Sold out
- 55
- 197 more reduced
11 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Assurant, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| O'Shaughnessy Asset Management, LLC | 11,131 | $2.42M | 0.01% | +799+7.7% | Added |
| Susquehanna Portfolio Strategies, LLC | 11,188 | $2.44M | 0.04% | 00.0% | Unchanged |
| Dean Capital Management | 11,237 | $2.45M | 1.01% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 11,666 | $2.54M | 0.01% | +17+0.1% | Added |
| Fifth Third Bancorp | 11,672 | $2.54M | 0.00% | +9,455+426.5% | Added |
| MetLife Investment Management | 11,697 | $2.55M | 0.01% | −318−2.6% | Reduced |
| Thrivent Financial for Lutherans | 11,708 | $2.55M | 0.00% | +1,052+9.9% | Added |
| CIBC Asset Management Inc | 11,756 | $2.56M | 0.01% | +24+0.2% | Added |
| State of Alaska, Department of Revenue | 11,989 | $2.61M | 0.03% | 00.0% | Unchanged |
| Ethic Inc. | 12,132 | $2.64M | 0.04% | +1,888+18.4% | Added |
| Rafferty Asset Management, LLC | 12,175 | $2.65M | 0.01% | −3,105−20.3% | Reduced |
| Elo Mutual Pension Insurance Co | 12,222 | $2.66M | 0.04% | −136−1.1% | Reduced |
| Natixis | 12,334 | $2.69M | 0.01% | +200+1.6% | Added |
| Vanguard Investments Australia, Ltd. | 12,605 | $2.75M | 0.01% | +12,605 | New |
| KLP Kapitalforvaltning AS | 12,900 | $2.81M | 0.01% | +1,700+15.2% | Added |
| New York Life Investment Management LLC | 12,988 | $2.83M | 0.02% | +1,646+14.5% | Added |
| Assenagon Asset Management S.A. | 13,000 | $2.83M | 0.00% | +5,685+77.7% | Added |
| State of Michigan Retirement System | 13,067 | $2.85M | 0.02% | 00.0% | Unchanged |
| Toronto Dominion Bank | 13,167 | $2.87M | 0.01% | −9,158−41.0% | Reduced |
| Virginia Retirement Systems Et Al | 13,340 | $2.91M | 0.02% | +5,200+63.9% | Added |
| Cetera Investment Advisers | 13,439 | $2.93M | 0.00% | −5,405−28.7% | Reduced |
| Brinker Capital Investments, LLC | 13,534 | $2.95M | 0.03% | −1,710−11.2% | Reduced |
| Jane Street Group, LLC | 13,623 | $2.97M | 0.00% | +10,757+375.3% | Added |
| Czech National Bank | 13,639 | $2.97M | 0.02% | +433+3.3% | Added |
| Arizona State Retirement System | 13,757 | $3.00M | 0.02% | −321−2.3% | Reduced |
| Quadrature Capital Ltd | 14,021 | $3.05M | 0.04% | +6,524+87.0% | Added |
| Public Sector Pension Investment Board | 14,247 | $3.10M | 0.01% | +1,457+11.4% | Added |
| Great West Life Assurance Co | 14,228 | $3.10M | 0.01% | −50.0% | Reduced |
| La Banque Postale Asset Management SA | 14,279 | $3.11M | 0.04% | −1,871−11.6% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 14,601 | $3.18M | 0.16% | −7,153−32.9% | Reduced |
| Capital Fund Management S.A. | 14,698 | $3.20M | 0.03% | −18,126−55.2% | Reduced |
| Handelsbanken Fonder AB | 15,000 | $3.27M | 0.01% | +100+0.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 15,249 | $3.32M | 0.01% | +1,331+9.6% | Added |
| JustInvest LLC | 15,273 | $3.33M | 0.03% | +48+0.3% | Added |
| Public Employees Retirement System of Ohio | 15,731 | $3.43M | 0.01% | −692−4.2% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 16,227 | $3.53M | 0.07% | +16,227 | New |
| State of New Jersey Common Pension Fund D | 16,297 | $3.55M | 0.01% | 00.0% | Unchanged |
| ProShare Advisors LLC | 16,502 | $3.59M | 0.01% | −562−3.3% | Reduced |
| CIBC Bancorp USA Inc. | 16,614 | $3.62M | 0.00% | +16,614 | New |
| STRS Ohio | 16,693 | $3.64M | 0.01% | +3,699+28.5% | Added |
| SG Americas Securities, LLC | 16,965 | $3.69M | 0.00% | −45,267−72.7% | Reduced |
| Creative Planning | 17,409 | $3.79M | 0.00% | +2,647+17.9% | Added |
| Leuthold Group, LLC | 17,723 | $3.86M | 0.41% | +320+1.8% | Added |
| Illinois Municipal Retirement Fund | 17,917 | $3.90M | 0.05% | +2,042+12.9% | Added |
| Natixis Advisors, L.P. | 18,335 | $3.99M | 0.01% | +441+2.5% | Added |
| GHP Investment Advisors, Inc. | 18,488 | $4.03M | 0.17% | −263−1.4% | Reduced |
| State of Tennessee, Treasury Department | 18,924 | $4.12M | 0.01% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 20,403 | $4.44M | 0.01% | +3,797+22.9% | Added |
| Neuberger Berman Group LLC | 20,419 | $4.45M | 0.00% | −2,838−12.2% | Reduced |
| Treasurer of the State of North Carolina | 21,359 | $4.65M | 0.01% | +130+0.6% | Added |
| Systematic Financial Management LP | 21,456 | $4.67M | 0.11% | −540−2.5% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 21,693 | $4.72M | 0.04% | 00.0% | Unchanged |
| Wells Fargo & Company | 21,931 | $4.78M | 0.00% | −520−2.3% | Reduced |
| Hillsdale Investment Management Inc. | 22,080 | $4.81M | 0.13% | +1,400+6.8% | Added |
| Dean Investment Associates, LLC | 22,237 | $4.84M | 0.68% | +561+2.6% | Added |
| Janus Henderson Group PLC | 22,349 | $4.87M | 0.00% | −124−0.6% | Reduced |
| Credit Agricole S A | 22,559 | $4.91M | 0.02% | +7,590+50.7% | Added |
| Ensign Peak Advisors, Inc | 23,286 | $5.07M | 0.01% | +18,580+394.8% | Added |
| National Bank of Canada | 23,476 | $5.11M | 0.01% | −3,811−14.0% | Reduced |
| Mercer Global Advisors Inc | 23,514 | $5.12M | 0.01% | +1,715+7.9% | Added |
| Susquehanna Fundamental Investments, LLC | 24,692 | $5.38M | 0.20% | +13,432+119.3% | Added |
| Chevy Chase Trust Holdings, Inc. | 24,845 | $5.41M | 0.02% | −546−2.2% | Reduced |
| Globeflex Capital L P | 25,518 | $5.56M | 0.84% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 25,573 | $5.57M | 0.01% | +2,080+8.9% | Added |
| Dividend Assets Capital, LLC | 26,507 | $5.77M | 1.15% | −13,714−34.1% | Reduced |
| Tudor Investment Corp Et Al | 27,654 | $6.02M | 0.03% | +27,654 | New |
| Pittenger & Anderson Inc | 27,805 | $6.06M | 0.24% | +420+1.5% | Added |
| Mountain Pacific Investment Advisers Inc | 27,817 | $6.06M | 1.04% | −2,335−7.7% | Reduced |
| Nisa Investment Advisors, LLC | 28,121 | $6.13M | 0.02% | −107−0.4% | Reduced |
| Guggenheim Capital LLC | 29,433 | $6.41M | 0.05% | −10,712−26.7% | Reduced |
| Voloridge Investment Management, LLC | 30,574 | $6.66M | 0.03% | +25,204+469.3% | Added |
| CBOE Vest Financial, LLC | 31,550 | $6.87M | 0.08% | +3,839+13.9% | Added |
| CI Private Wealth, LLC | 32,843 | $7.07M | 0.01% | +6,731+25.8% | Added |
| Oak Associates, Ltd | 32,938 | $7.17M | 0.48% | 00.0% | Unchanged |
| Cerity Partners LLC | 33,361 | $7.27M | 0.01% | −584−1.7% | Reduced |
| Man Group plc | 33,749 | $7.35M | 0.02% | −19,178−36.2% | Reduced |
| LPL Financial LLC | 34,077 | $7.42M | 0.00% | −8,279−19.5% | Reduced |
| State of Wisconsin Investment Board | 34,654 | $7.55M | 0.02% | +2,371+7.3% | Added |
| Manufacturers Life Insurance Company, The | 35,110 | $7.65M | 0.01% | −1,368−3.8% | Reduced |
| Two Sigma Investments, LP | 35,193 | $7.67M | 0.01% | −57,190−61.9% | Reduced |
| Franklin Resources Inc | 36,726 | $8.00M | 0.00% | +28,554+349.4% | Added |
| State Board of Administration of Florida Retirement System | 37,128 | $8.09M | 0.02% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 37,148 | $8.09M | 0.01% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 37,786 | $8.23M | 0.10% | +25,997+220.5% | Added |
| Van Eck Associates Corp | 37,854 | $8.24M | 0.01% | +1,352+3.7% | Added |
| Boston Partners | 40,939 | $8.92M | 0.01% | −4,588−10.1% | Reduced |
| Teacher Retirement System of Texas | 41,844 | $9.11M | 0.04% | +5,980+16.7% | Added |
| D. E. Shaw & Co., Inc. | 42,590 | $9.28M | 0.01% | −71,706−62.7% | Reduced |
| Citigroup Inc | 42,617 | $9.28M | 0.01% | +16,917+65.8% | Added |
| Canada Pension Plan Investment Board | 43,064 | $9.38M | 0.01% | +3,297+8.3% | Added |
| Bank of Montreal | 43,586 | $9.49M | 0.00% | −3,603−7.6% | Reduced |
| Lazard Asset Management LLC | 43,809 | $9.54M | 0.02% | +24,815+130.6% | Added |
| Thornburg Investment Management Inc | 44,316 | $9.65M | 0.10% | −1,793−3.9% | Reduced |
| New York State Teachers Retirement System | 44,542 | $9.70M | 0.02% | −200−0.4% | Reduced |
| Vanguard Asset Management, Ltd | 44,979 | $9.80M | 0.01% | +44,979 | New |
| Allspring Global Investments Holdings, LLC | 45,977 | $9.95M | 0.02% | +1,246+2.8% | Added |
| Balyasny Asset Management LLC | 49,517 | $10.8M | 0.02% | +18,808+61.2% | Added |
| Russell Investments Group, Ltd. | 50,279 | $11.0M | 0.01% | −1,818−3.5% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 50,953 | $11.1M | 0.01% | +469+0.9% | Added |
| Raymond James Financial Inc | 52,116 | $11.4M | 0.00% | +2,409+4.8% | Added |