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, Q3 2025
Institutional positions in Assurant, Inc. as of Sep 30, 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
- 542
- +2 vs. Q2 2025
- Shares held
- 47.0M
- −413.5K (−0.9%) vs. Q2 2025
- Total value
- $10.2B
- +$813.2M (+8.7%) vs. Q2 2025
- New holders
- 71
- 200 more added
- Sold out
- 69
- 201 more reduced
8 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Assurant, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 6,637,505 | $1.44B | 0.02% | −137,729−2.0% | Reduced |
| Bank of New York Mellon Corp | 5,010,373 | $1.09B | 0.19% | +959,259+23.7% | Added |
| BlackRock, Inc. | 3,964,473 | $858.7M | 0.02% | −18,066−0.5% | Reduced |
| T. Rowe Price Investment Management, Inc. | 3,860,539 | $836.2M | 0.51% | −137,974−3.5% | Reduced |
| State Street Corp | 2,684,646 | $581.5M | 0.02% | −108,041−3.9% | Reduced |
| Geode Capital Management, LLC | 1,370,119 | $296.2M | 0.02% | −25,324−1.8% | Reduced |
| Price T Rowe Associates Inc | 1,157,832 | $250.8M | 0.03% | −90,562−7.3% | Reduced |
| Invesco Ltd. | 1,119,022 | $242.4M | 0.04% | −56,465−4.8% | Reduced |
| Massachusetts Financial Services Co | 1,005,509 | $217.8M | 0.07% | −239,513−19.2% | Reduced |
| FMR LLC | 1,003,561 | $217.4M | 0.01% | −80,165−7.4% | Reduced |
| Dimensional Fund Advisors LP | 862,500 | $186.8M | 0.04% | +113,235+15.1% | Added |
| Lyrical Asset Management LP | 698,401 | $151.3M | 2.13% | +60,430+9.5% | Added |
| Nordea Investment Management AB | 665,683 | $143.6M | 0.13% | +150,907+29.3% | Added |
| Northern Trust Corp | 661,581 | $143.3M | 0.02% | −22,883−3.3% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 647,857 | $140.3M | 0.48% | +340,754+111.0% | Added |
| First Trust Advisors LP | 612,919 | $132.8M | 0.10% | +56,470+10.1% | Added |
| Morgan Stanley | 608,999 | $131.9M | 0.01% | +64,716+11.9% | Added |
| FIL Ltd | 499,359 | $108.2M | 0.09% | +66,008+15.2% | Added |
| Qube Research & Technologies Ltd | 454,983 | $98.5M | 0.14% | −166,847−26.8% | Reduced |
| Charles Schwab Investment Management Inc | 454,517 | $98.4M | 0.02% | −553−0.1% | Reduced |
| Voya Investment Management LLC | 452,293 | $97.9M | 0.10% | +394,694+685.2% | Added |
| Schroder Investment Management Group | 428,677 | $92.9M | 0.07% | −88,713−17.1% | Reduced |
| First Manhattan Co | 400,450 | $86.7M | 0.23% | +14,869+3.9% | Added |
| Wellington Management Group LLP | 396,201 | $85.8M | 0.02% | +313+0.1% | Added |
| Macquarie Group Ltd | 364,696 | $79.0M | 0.09% | −29,552−7.5% | Reduced |
| Deutsche Bank AG | 361,159 | $78.2M | 0.03% | +40,972+12.8% | Added |
| TD Asset Management Inc | 346,305 | $75.0M | 0.06% | −22,720−6.2% | Reduced |
| Bank of America Corp | 345,314 | $74.8M | 0.01% | +25,065+7.8% | Added |
| Jupiter Asset Management Ltd | 343,899 | $74.5M | 0.64% | −12,165−3.4% | Reduced |
| Clark Capital Management Group, Inc. | 310,802 | $67.3M | 0.42% | +6,277+2.1% | Added |
| GW&K Investment Management, LLC | 274,862 | $59.5M | 0.53% | +56,009+25.6% | Added |
| Federated Hermes, Inc. | 257,848 | $55.8M | 0.10% | −15,543−5.7% | Reduced |
| Gillson Capital LP | 240,037 | $52.0M | 4.51% | +18,787+8.5% | Added |
| Goldman Sachs Group Inc | 195,088 | $42.3M | 0.01% | −105,317−35.1% | Reduced |
| Barclays PLC | 186,510 | $40.4M | 0.01% | −101,561−35.3% | Reduced |
| UBS Asset Management Americas Inc | 169,106 | $36.6M | 0.01% | −78,852−31.8% | Reduced |
| California Public Employees Retirement System | 167,712 | $36.3M | 0.02% | −38,341−18.6% | Reduced |
| UBS Group AG | 162,704 | $35.2M | 0.01% | +4,653+2.9% | Added |
| Robeco Institutional Asset Management B.V. | 159,271 | $34.5M | 0.05% | −23,615−12.9% | Reduced |
| Jane Street Group, LLC | 152,709 | $33.1M | 0.04% | −110,569−42.0% | Reduced |
| Millennium Management LLC | 144,593 | $31.3M | 0.02% | −274,891−65.5% | Reduced |
| Victory Capital Management Inc | 142,804 | $30.9M | 0.02% | +33,220+30.3% | Added |
| Balyasny Asset Management LLC | 138,163 | $29.9M | 0.06% | +54,864+65.9% | Added |
| D. E. Shaw & Co., Inc. | 137,503 | $29.8M | 0.02% | +75,415+121.5% | Added |
| American Century Companies Inc | 130,426 | $28.3M | 0.01% | +15,993+14.0% | Added |
| Nuveen, LLC | 128,377 | $27.8M | 0.01% | −1,890−1.5% | Reduced |
| Two Sigma Investments, LP | 126,133 | $27.3M | 0.04% | +105,016+497.3% | Added |
| JPMorgan Chase & Co | 124,993 | $27.1M | 0.00% | +16,388+15.1% | Added |
| Envestnet Asset Management Inc | 117,842 | $25.5M | 0.01% | +10,396+9.7% | Added |
| Woodline Partners LP | 115,512 | $25.0M | 0.12% | −108,947−48.5% | Reduced |
| AQR Capital Management LLC | 114,641 | $24.7M | 0.02% | −351,984−75.4% | Reduced |
| Rhumbline Advisers | 108,783 | $23.6M | 0.02% | −157−0.1% | Reduced |
| Calamos Advisors LLC | 108,480 | $23.5M | 0.10% | +307+0.3% | Added |
| Neuberger Berman Group LLC | 107,493 | $23.3M | 0.02% | −6,718−5.9% | Reduced |
| Deprince Race & Zollo Inc | 105,951 | $22.9M | 0.46% | +105,951 | New |
| Amundi | 101,838 | $22.6M | 0.01% | +9,862+10.7% | Added |
| Swiss National Bank | 98,300 | $21.3M | 0.01% | +1,300+1.3% | Added |
| Legal & General Group Plc | 97,842 | $21.2M | 0.00% | −7,447−7.1% | Reduced |
| Hallmark Capital Management Inc | 95,897 | $20.8M | 1.37% | +884+0.9% | Added |
| Lord, Abbett & Co. LLC | 94,320 | $20.4M | 0.06% | +94,320 | New |
| Kennedy Capital Management, Inc. | 90,279 | $19.6M | 0.43% | −6,579−6.8% | Reduced |
| Point72 Asset Management, L.P. | 87,331 | $18.9M | 0.04% | +85,831+5,722.1% | Added |
| Los Angeles Capital Management LLC | 84,246 | $18.2M | 0.06% | +84,246 | New |
| Oberweis Asset Management Inc | 83,000 | $18.0M | 0.69% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 80,492 | $17.4M | 0.01% | +647+0.8% | Added |
| Lighthouse Investment Partners, LLC | 78,774 | $17.1M | 0.62% | +78,774 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 76,132 | $16.5M | 0.03% | +8,607+12.7% | Added |
| Citadel Advisors LLC | 74,223 | $16.1M | 0.01% | −63,344−46.0% | Reduced |
| Gotham Asset Management, LLC | 72,988 | $15.8M | 0.07% | −30,342−29.4% | Reduced |
| Squarepoint Ops LLC | 71,726 | $15.5M | 0.03% | −33,315−31.7% | Reduced |
| Royal Bank of Canada | 71,061 | $15.4M | 0.00% | −43,787−38.1% | Reduced |
| HSBC Holdings PLC | 70,058 | $15.1M | 0.01% | −34,576−33.0% | Reduced |
| Schonfeld Strategic Advisors LLC | 69,004 | $14.9M | 0.10% | +1,523+2.3% | Added |
| Zacks Investment Management | 68,727 | $14.9M | 0.12% | +236+0.3% | Added |
| Alliancebernstein L.P. | 66,557 | $14.4M | 0.00% | +10,992+19.8% | Added |
| Capital Fund Management S.A. | 62,099 | $13.5M | 0.13% | +18,603+42.8% | Added |
| Renaissance Technologies LLC | 61,900 | $13.4M | 0.02% | +59,500+2,479.2% | Added |
| Ameriprise Financial Inc | 61,862 | $13.4M | 0.00% | +4,006+6.9% | Added |
| Principal Financial Group Inc | 60,225 | $13.0M | 0.01% | −3,808−5.9% | Reduced |
| BNP Paribas Arbitrage, SA | 57,646 | $12.5M | 0.01% | −23,817−29.2% | Reduced |
| Bridgewater Associates, LP | 56,582 | $12.3M | 0.05% | +56,582 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 56,511 | $12.2M | 0.01% | +3,674+7.0% | Added |
| Guggenheim Capital LLC | 54,350 | $11.8M | 0.09% | −18,592−25.5% | Reduced |
| Thornburg Investment Management Inc | 53,145 | $11.5M | 0.15% | −1,849−3.4% | Reduced |
| Russell Investments Group, Ltd. | 52,957 | $11.5M | 0.01% | +1,897+3.7% | Added |
| Boston Partners | 51,119 | $11.1M | 0.01% | +19,342+60.9% | Added |
| Voloridge Investment Management, LLC | 50,693 | $11.0M | 0.04% | +4,446+9.6% | Added |
| Dividend Assets Capital, LLC | 50,670 | $11.0M | 1.92% | −3,994−7.3% | Reduced |
| Cubist Systematic Strategies, LLC | 50,643 | $11.0M | 0.15% | −9,935−16.4% | Reduced |
| SEI Investments Co | 50,399 | $10.9M | 0.01% | +8,300+19.7% | Added |
| Man Group plc | 48,941 | $10.6M | 0.02% | +99+0.2% | Added |
| California State Teachers Retirement System | 47,843 | $10.4M | 0.01% | −1,132−2.3% | Reduced |
| Allianz Asset Management GmbH | 46,150 | $10.0M | 0.01% | −837−1.8% | Reduced |
| Allspring Global Investments Holdings, LLC | 45,386 | $9.87M | 0.02% | +43,026+1,823.1% | Added |
| Assenagon Asset Management S.A. | 45,514 | $9.86M | 0.01% | +11,221+32.7% | Added |
| New York State Teachers Retirement System | 44,958 | $9.74M | 0.02% | −4,540−9.2% | Reduced |
| Prana Capital Management, LP | 42,645 | $9.24M | 0.31% | −8,853−17.2% | Reduced |
| Bank of Montreal | 42,170 | $9.13M | 0.00% | +12,835+43.8% | Added |
| La Banque Postale Asset Management SA | 41,296 | $8.94M | 0.11% | +1,055+2.6% | Added |
| Raymond James Financial Inc | 41,011 | $8.88M | 0.00% | +13,235+47.6% | Added |