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 |
|---|---|---|---|---|---|
| Sumitomo Mitsui Trust Holdings, Inc. | 11,997 | $2.89M | 0.00% | +7,983+198.9% | Added |
| MetLife Investment Management | 12,015 | $2.89M | 0.01% | −506−4.0% | Reduced |
| Natixis | 12,134 | $2.92M | 0.01% | +3,120+34.6% | Added |
| Elo Mutual Pension Insurance Co | 12,358 | $2.98M | 0.05% | +449+3.8% | Added |
| Public Sector Pension Investment Board | 12,790 | $3.08M | 0.01% | +1,908+17.5% | Added |
| STRS Ohio | 12,994 | $3.13M | 0.01% | +11,782+972.1% | Added |
| State of Michigan Retirement System | 13,067 | $3.15M | 0.02% | −600−4.4% | Reduced |
| Czech National Bank | 13,206 | $3.18M | 0.02% | +390+3.0% | Added |
| Mirae Asset Global Investments Co., Ltd. | 13,918 | $3.35M | 0.01% | +1,379+11.0% | Added |
| Arizona State Retirement System | 14,078 | $3.39M | 0.02% | −925−6.2% | Reduced |
| Great West Life Assurance Co | 14,233 | $3.43M | 0.01% | −886−5.9% | Reduced |
| Creative Planning | 14,762 | $3.56M | 0.00% | +8,539+137.2% | Added |
| Handelsbanken Fonder AB | 14,900 | $3.59M | 0.01% | −1,700−10.2% | Reduced |
| Credit Agricole S A | 14,969 | $3.61M | 0.01% | +2,117+16.5% | Added |
| JustInvest LLC | 15,225 | $3.67M | 0.04% | +2,816+22.7% | Added |
| Brinker Capital Investments, LLC | 15,244 | $3.67M | 0.03% | +67+0.4% | Added |
| Rafferty Asset Management, LLC | 15,280 | $3.68M | 0.01% | −1,505−9.0% | Reduced |
| Illinois Municipal Retirement Fund | 15,875 | $3.82M | 0.05% | −42−0.3% | Reduced |
| La Banque Postale Asset Management SA | 16,150 | $3.89M | 0.05% | −25,146−60.9% | Reduced |
| State of New Jersey Common Pension Fund D | 16,297 | $3.93M | 0.01% | −101−0.6% | Reduced |
| Public Employees Retirement System of Ohio | 16,423 | $3.96M | 0.01% | −581−3.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 16,606 | $4.00M | 0.01% | +2,737+19.7% | Added |
| ProShare Advisors LLC | 17,064 | $4.11M | 0.01% | +47+0.3% | Added |
| Leuthold Group, LLC | 17,403 | $4.19M | 0.45% | +32+0.2% | Added |
| Natixis Advisors, L.P. | 17,894 | $4.31M | 0.01% | −9,567−34.8% | Reduced |
| State of Tennessee, Treasury Department | 18,924 | $4.51M | 0.01% | +7,781+69.8% | Added |
| GHP Investment Advisors, Inc. | 18,751 | $4.52M | 0.19% | +422+2.3% | Added |
| Cetera Investment Advisers | 18,844 | $4.54M | 0.00% | +421+2.3% | Added |
| Lazard Asset Management LLC | 18,994 | $4.57M | 0.01% | −7,033−27.0% | Reduced |
| Citadel Advisors LLC | 20,482 | $4.93M | 0.00% | −53,741−72.4% | Reduced |
| Hillsdale Investment Management Inc. | 20,680 | $4.98M | 0.14% | +16,500+394.7% | Added |
| Treasurer of the State of North Carolina | 21,229 | $5.11M | 0.02% | −1,553−6.8% | Reduced |
| Dean Investment Associates, LLC | 21,676 | $5.22M | 0.75% | +395+1.9% | Added |
| Police & Firemen's Retirement System of New Jersey | 21,693 | $5.22M | 0.04% | −1,442−6.2% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 21,754 | $5.24M | 0.25% | +614+2.9% | Added |
| Mercer Global Advisors Inc | 21,799 | $5.25M | 0.01% | +872+4.2% | Added |
| Systematic Financial Management LP | 21,996 | $5.30M | 0.12% | +2,880+15.1% | Added |
| Toronto Dominion Bank | 22,325 | $5.38M | 0.01% | −7,244−24.5% | Reduced |
| Wells Fargo & Company | 22,451 | $5.41M | 0.00% | −237−1.0% | Reduced |
| Janus Henderson Group PLC | 22,473 | $5.41M | 0.00% | −1,603−6.7% | Reduced |
| Neuberger Berman Group LLC | 23,257 | $5.60M | 0.00% | −84,236−78.4% | Reduced |
| Janney Montgomery Scott LLC | 23,493 | $5.66M | 0.01% | +2,539+12.1% | Added |
| Chevy Chase Trust Holdings, Inc. | 25,391 | $6.12M | 0.02% | −360−1.4% | Reduced |
| Globeflex Capital L P | 25,518 | $6.15M | 0.94% | +1,642+6.9% | Added |
| Citigroup Inc | 25,700 | $6.19M | 0.00% | −13,600−34.6% | Reduced |
| CI Private Wealth, LLC | 26,112 | $6.29M | 0.01% | −748−2.8% | Reduced |
| National Bank of Canada | 27,287 | $6.57M | 0.01% | −3,538−11.5% | Reduced |
| Pittenger & Anderson Inc | 27,385 | $6.60M | 0.25% | 00.0% | Unchanged |
| Winton Group Ltd | 27,577 | $6.64M | 0.23% | +27,577 | New |
| CBOE Vest Financial, LLC | 27,711 | $6.67M | 0.08% | +3,049+12.4% | Added |
| Nisa Investment Advisors, LLC | 28,228 | $6.80M | 0.02% | +40+0.1% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 28,979 | $6.98M | 0.01% | +26,981+1,350.4% | Added |
| Brandywine Global Investment Management, LLC | 29,198 | $7.03M | 0.05% | −798−2.7% | Reduced |
| Mountain Pacific Investment Advisers Inc | 30,152 | $7.26M | 1.18% | −1,293−4.1% | Reduced |
| Balyasny Asset Management LLC | 30,709 | $7.40M | 0.01% | −107,454−77.8% | Reduced |
| State of Wisconsin Investment Board | 32,283 | $7.78M | 0.02% | −1,717−5.1% | Reduced |
| Marshall Wace, LLP | 32,614 | $7.86M | 0.01% | +32,614 | New |
| Capital Fund Management S.A. | 32,824 | $7.91M | 0.07% | −29,275−47.1% | Reduced |
| Oak Associates, Ltd | 32,938 | $7.93M | 0.48% | 00.0% | Unchanged |
| Cerity Partners LLC | 33,945 | $8.18M | 0.01% | +13,576+66.7% | Added |
| Shay Capital LLC | 34,800 | $8.38M | 1.35% | +6,800+24.3% | Added |
| Teacher Retirement System of Texas | 35,864 | $8.64M | 0.03% | −951−2.6% | Reduced |
| Manufacturers Life Insurance Company, The | 36,478 | $8.79M | 0.01% | −447−1.2% | Reduced |
| Van Eck Associates Corp | 36,502 | $8.79M | 0.01% | +368+1.0% | Added |
| Dockside LLC | 36,957 | $8.90M | 2.29% | +36,957 | New |
| State Board of Administration of Florida Retirement System | 37,128 | $8.94M | 0.02% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 37,148 | $8.95M | 0.01% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 39,767 | $9.58M | 0.01% | +2,221+5.9% | Added |
| Guggenheim Capital LLC | 40,145 | $9.67M | 0.07% | −14,205−26.1% | Reduced |
| Dividend Assets Capital, LLC | 40,221 | $9.69M | 1.85% | −10,449−20.6% | Reduced |
| Quantinno Capital Management LP | 40,723 | $9.81M | 0.02% | +9,398+30.0% | Added |
| LPL Financial LLC | 42,356 | $10.2M | 0.00% | +6,172+17.1% | Added |
| Allspring Global Investments Holdings, LLC | 44,731 | $10.6M | 0.02% | −655−1.4% | Reduced |
| New York State Teachers Retirement System | 44,742 | $10.8M | 0.02% | −216−0.5% | Reduced |
| Boston Partners | 45,527 | $11.0M | 0.01% | −5,592−10.9% | Reduced |
| Thornburg Investment Management Inc | 46,109 | $11.1M | 0.14% | −7,036−13.2% | Reduced |
| Bank of Montreal | 47,189 | $11.4M | 0.00% | +5,019+11.9% | Added |
| California State Teachers Retirement System | 47,798 | $11.5M | 0.01% | −45−0.1% | Reduced |
| Lighthouse Investment Partners, LLC | 48,187 | $11.6M | 0.39% | −30,587−38.8% | Reduced |
| Raymond James Financial Inc | 49,707 | $12.0M | 0.00% | +8,696+21.2% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 50,484 | $12.2M | 0.01% | +50,484 | New |
| Russell Investments Group, Ltd. | 52,097 | $12.5M | 0.01% | −860−1.6% | Reduced |
| Allianz Asset Management GmbH | 52,903 | $12.7M | 0.01% | +6,753+14.6% | Added |
| Man Group plc | 52,927 | $12.7M | 0.02% | +3,986+8.1% | Added |
| Bridgewater Associates, LP | 53,741 | $12.9M | 0.05% | −2,841−5.0% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 56,517 | $13.4M | 0.01% | +60.0% | Added |
| Principal Financial Group Inc | 56,565 | $13.6M | 0.01% | −3,660−6.1% | Reduced |
| Los Angeles Capital Management LLC | 69,896 | $14.8M | 0.05% | −14,350−17.0% | Reduced |
| SEI Investments Co | 61,808 | $14.9M | 0.01% | +11,409+22.6% | Added |
| SG Americas Securities, LLC | 62,232 | $15.0M | 0.02% | +56,189+929.8% | Added |
| Royal Bank of Canada | 68,025 | $16.4M | 0.00% | −3,036−4.3% | Reduced |
| Ameriprise Financial Inc | 68,709 | $16.5M | 0.00% | +6,847+11.1% | Added |
| Zacks Investment Management | 69,822 | $16.8M | 0.13% | +1,095+1.6% | Added |
| Alliancebernstein L.P. | 70,641 | $17.0M | 0.01% | +4,084+6.1% | Added |
| Schonfeld Strategic Advisors LLC | 71,562 | $17.2M | 0.09% | +2,558+3.7% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 77,049 | $18.6M | 0.03% | +917+1.2% | Added |
| Amundi | 77,050 | $18.6M | 0.01% | −24,788−24.3% | Reduced |
| Gotham Asset Management, LLC | 79,600 | $19.2M | 0.07% | +6,612+9.1% | Added |
| HSBC Holdings PLC | 79,491 | $19.2M | 0.01% | +9,433+13.5% | Added |
| Oberweis Asset Management Inc | 83,000 | $20.0M | 0.73% | 00.0% | Unchanged |