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 |
|---|---|---|---|---|---|
| State Board of Administration of Florida Retirement System | 37,128 | $8.94M | 0.02% | 00.0% | Unchanged |
| Dockside LLC | 36,957 | $8.90M | 2.29% | +36,957 | New |
| Van Eck Associates Corp | 36,502 | $8.79M | 0.01% | +368+1.0% | Added |
| Manufacturers Life Insurance Company, The | 36,478 | $8.79M | 0.01% | −447−1.2% | Reduced |
| Teacher Retirement System of Texas | 35,864 | $8.64M | 0.03% | −951−2.6% | Reduced |
| Shay Capital LLC | 34,800 | $8.38M | 1.35% | +6,800+24.3% | Added |
| Cerity Partners LLC | 33,945 | $8.18M | 0.01% | +13,576+66.7% | Added |
| Oak Associates, Ltd | 32,938 | $7.93M | 0.48% | 00.0% | Unchanged |
| Capital Fund Management S.A. | 32,824 | $7.91M | 0.07% | −29,275−47.1% | Reduced |
| Marshall Wace, LLP | 32,614 | $7.86M | 0.01% | +32,614 | New |
| State of Wisconsin Investment Board | 32,283 | $7.78M | 0.02% | −1,717−5.1% | Reduced |
| Balyasny Asset Management LLC | 30,709 | $7.40M | 0.01% | −107,454−77.8% | Reduced |
| Mountain Pacific Investment Advisers Inc | 30,152 | $7.26M | 1.18% | −1,293−4.1% | Reduced |
| Brandywine Global Investment Management, LLC | 29,198 | $7.03M | 0.05% | −798−2.7% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 28,979 | $6.98M | 0.01% | +26,981+1,350.4% | Added |
| Nisa Investment Advisors, LLC | 28,228 | $6.80M | 0.02% | +40+0.1% | Added |
| CBOE Vest Financial, LLC | 27,711 | $6.67M | 0.08% | +3,049+12.4% | Added |
| Winton Group Ltd | 27,577 | $6.64M | 0.23% | +27,577 | New |
| Pittenger & Anderson Inc | 27,385 | $6.60M | 0.25% | 00.0% | Unchanged |
| National Bank of Canada | 27,287 | $6.57M | 0.01% | −3,538−11.5% | Reduced |
| CI Private Wealth, LLC | 26,112 | $6.29M | 0.01% | −748−2.8% | Reduced |
| Citigroup Inc | 25,700 | $6.19M | 0.00% | −13,600−34.6% | Reduced |
| Globeflex Capital L P | 25,518 | $6.15M | 0.94% | +1,642+6.9% | Added |
| Chevy Chase Trust Holdings, Inc. | 25,391 | $6.12M | 0.02% | −360−1.4% | Reduced |
| Janney Montgomery Scott LLC | 23,493 | $5.66M | 0.01% | +2,539+12.1% | Added |
| Neuberger Berman Group LLC | 23,257 | $5.60M | 0.00% | −84,236−78.4% | Reduced |
| Janus Henderson Group PLC | 22,473 | $5.41M | 0.00% | −1,603−6.7% | Reduced |
| Wells Fargo & Company | 22,451 | $5.41M | 0.00% | −237−1.0% | Reduced |
| Toronto Dominion Bank | 22,325 | $5.38M | 0.01% | −7,244−24.5% | Reduced |
| Systematic Financial Management LP | 21,996 | $5.30M | 0.12% | +2,880+15.1% | Added |
| Mercer Global Advisors Inc | 21,799 | $5.25M | 0.01% | +872+4.2% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 21,754 | $5.24M | 0.25% | +614+2.9% | Added |
| Police & Firemen's Retirement System of New Jersey | 21,693 | $5.22M | 0.04% | −1,442−6.2% | Reduced |
| Dean Investment Associates, LLC | 21,676 | $5.22M | 0.75% | +395+1.9% | Added |
| Treasurer of the State of North Carolina | 21,229 | $5.11M | 0.02% | −1,553−6.8% | Reduced |
| Hillsdale Investment Management Inc. | 20,680 | $4.98M | 0.14% | +16,500+394.7% | Added |
| Citadel Advisors LLC | 20,482 | $4.93M | 0.00% | −53,741−72.4% | Reduced |
| Lazard Asset Management LLC | 18,994 | $4.57M | 0.01% | −7,033−27.0% | Reduced |
| Cetera Investment Advisers | 18,844 | $4.54M | 0.00% | +421+2.3% | Added |
| GHP Investment Advisors, Inc. | 18,751 | $4.52M | 0.19% | +422+2.3% | Added |
| State of Tennessee, Treasury Department | 18,924 | $4.51M | 0.01% | +7,781+69.8% | Added |
| Natixis Advisors, L.P. | 17,894 | $4.31M | 0.01% | −9,567−34.8% | Reduced |
| Leuthold Group, LLC | 17,403 | $4.19M | 0.45% | +32+0.2% | Added |
| ProShare Advisors LLC | 17,064 | $4.11M | 0.01% | +47+0.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 16,606 | $4.00M | 0.01% | +2,737+19.7% | Added |
| Public Employees Retirement System of Ohio | 16,423 | $3.96M | 0.01% | −581−3.4% | Reduced |
| State of New Jersey Common Pension Fund D | 16,297 | $3.93M | 0.01% | −101−0.6% | Reduced |
| La Banque Postale Asset Management SA | 16,150 | $3.89M | 0.05% | −25,146−60.9% | Reduced |
| Illinois Municipal Retirement Fund | 15,875 | $3.82M | 0.05% | −42−0.3% | Reduced |
| Rafferty Asset Management, LLC | 15,280 | $3.68M | 0.01% | −1,505−9.0% | Reduced |
| Brinker Capital Investments, LLC | 15,244 | $3.67M | 0.03% | +67+0.4% | Added |
| JustInvest LLC | 15,225 | $3.67M | 0.04% | +2,816+22.7% | Added |
| Credit Agricole S A | 14,969 | $3.61M | 0.01% | +2,117+16.5% | Added |
| Handelsbanken Fonder AB | 14,900 | $3.59M | 0.01% | −1,700−10.2% | Reduced |
| Creative Planning | 14,762 | $3.56M | 0.00% | +8,539+137.2% | Added |
| Great West Life Assurance Co | 14,233 | $3.43M | 0.01% | −886−5.9% | Reduced |
| Arizona State Retirement System | 14,078 | $3.39M | 0.02% | −925−6.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 13,918 | $3.35M | 0.01% | +1,379+11.0% | Added |
| Czech National Bank | 13,206 | $3.18M | 0.02% | +390+3.0% | Added |
| State of Michigan Retirement System | 13,067 | $3.15M | 0.02% | −600−4.4% | Reduced |
| STRS Ohio | 12,994 | $3.13M | 0.01% | +11,782+972.1% | Added |
| Public Sector Pension Investment Board | 12,790 | $3.08M | 0.01% | +1,908+17.5% | Added |
| Elo Mutual Pension Insurance Co | 12,358 | $2.98M | 0.05% | +449+3.8% | Added |
| Natixis | 12,134 | $2.92M | 0.01% | +3,120+34.6% | Added |
| MetLife Investment Management | 12,015 | $2.89M | 0.01% | −506−4.0% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 11,997 | $2.89M | 0.00% | +7,983+198.9% | Added |
| State of Alaska, Department of Revenue | 11,989 | $2.89M | 0.03% | −530−4.2% | Reduced |
| Engineers Gate Manager LP | 11,789 | $2.84M | 0.03% | +3,610+44.1% | Added |
| CIBC Asset Management Inc | 11,732 | $2.83M | 0.01% | +5,212+79.9% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 11,649 | $2.81M | 0.01% | −468−3.9% | Reduced |
| Susquehanna International Group, LLP | 11,507 | $2.77M | 0.00% | −10,094−46.7% | Reduced |
| New York Life Investment Management LLC | 11,342 | $2.73M | 0.02% | −563−4.7% | Reduced |
| Susquehanna Fundamental Investments, LLC | 11,260 | $2.71M | 0.09% | +1,818+19.3% | Added |
| Dean Capital Management | 11,237 | $2.71M | 1.15% | +352+3.2% | Added |
| KLP Kapitalforvaltning AS | 11,200 | $2.70M | 0.01% | +600+5.7% | Added |
| Susquehanna Portfolio Strategies, LLC | 11,188 | $2.69M | 0.04% | −12,707−53.2% | Reduced |
| Toroso Investments, LLC | 10,839 | $2.61M | 0.01% | +1,540+16.6% | Added |
| Thrivent Financial for Lutherans | 10,656 | $2.57M | 0.00% | +1,687+18.8% | Added |
| Retirement Systems of Alabama | 10,654 | $2.57M | 0.01% | −110−1.0% | Reduced |
| Worldquant Millennium Advisors LLC | 10,529 | $2.54M | 0.01% | −623−5.6% | Reduced |
| O'Shaughnessy Asset Management, LLC | 10,332 | $2.49M | 0.01% | −657−6.0% | Reduced |
| Ethic Inc. | 10,244 | $2.47M | 0.04% | +750+7.9% | Added |
| Mackenzie Financial Corp | 10,150 | $2.45M | 0.00% | +824+8.8% | Added |
| MUFG Securities EMEA plc | 10,080 | $2.43M | 0.03% | +9,114+943.5% | Added |
| Oppenheimer Asset Management Inc. | 9,902 | $2.38M | 0.03% | −1,420−12.5% | Reduced |
| ISAM Funds (UK) Ltd | 9,891 | $2.38M | 0.86% | +9,891 | New |
| Annex Advisory Services, LLC | 9,818 | $2.36M | 0.05% | +2,192+28.7% | Added |
| Mariner, LLC | 9,710 | $2.34M | 0.00% | +4,241+77.5% | Added |
| Comerica Bank | 9,658 | $2.33M | 0.01% | −542−5.3% | Reduced |
| Panagora Asset Management Inc | 9,613 | $2.32M | 0.01% | −7,135−42.6% | Reduced |
| New Age Alpha Advisors, LLC | 9,501 | $2.29M | 0.10% | +9,474+35,088.9% | Added |
| Accurate Wealth Management, LLC | 9,603 | $2.29M | 0.29% | −2,609−21.4% | Reduced |
| MML Investors Services, LLC | 9,483 | $2.28M | 0.01% | +1,235+15.0% | Added |
| Amalgamated Bank | 9,476 | $2.28M | 0.02% | −178−1.8% | Reduced |
| Kovitz Investment Group Partners, LLC | 9,461 | $2.28M | 0.05% | −2,299−19.5% | Reduced |
| The PNC Financial Services Group, Inc. | 9,398 | $2.26M | 0.00% | −299−3.1% | Reduced |
| Pictet Asset Management Holding SA | 9,347 | $2.25M | 0.00% | +381+4.2% | Added |
| Truist Financial Corp | 8,991 | $2.17M | 0.00% | −12,563−58.3% | Reduced |
| Vestmark Advisory Solutions, Inc. | 8,991 | $2.17M | 0.03% | +8,991 | New |
| Pathstone Holdings, LLC | 8,601 | $2.07M | 0.01% | −29−0.3% | Reduced |