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AIZ

Assurant, Inc.
$275.44 +1.52 (+0.55%) At close · Jul 16
Market Cap
$13.65B
Shares
49,547,637

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 582
Total Value: $9,609,471,065
Total Shares: 44,085,366
Showing 1–100 of 591 holdings by value · page 1 of 6

Institutional Ownership Trend

26 quarters

Superinvestors Holding AIZ

All superinvestors →
Joel Greenblatt $22,019,501 Ray Dalio $1,952,884

Holder Concentration

Across 581 13F filers
Top Holder
10.9%
Jun 2023 → Mar 2026 · range 10.9% – 14.1%
of institutional value
Top 5
40.4%
Jun 2023 → Mar 2026 · range 40.4% – 48.5%
of institutional value
Top 10
53.6%
Jun 2023 → Mar 2026 · range 53.6% – 64.6%
of institutional value
HHI
413
Jun 2023 → Mar 2026 · range 413 – 607
Broadly held
Showing 100 of 591
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega Bank of New York Mellon Corp Bank $1,049,180,087 10.92% 4,816,951
Mega BlackRock, Inc. $859,451,240 8.94% 3,945,876
Mega T. Rowe Price Investment Management, Inc. $712,683,685 7.42% 3,272,043
Mega VANGUARD CAPITAL MANAGEMENT LLC $706,467,606 7.35% 3,243,504
Mega STATE STREET CORP $551,367,718 5.74% 2,531,416
Mega GEODE CAPITAL MANAGEMENT, LLC $306,412,058 3.19% 1,406,786
Mega Invesco Ltd. $267,132,415 2.78% 1,226,447
Mega PRICE T ROWE ASSOCIATES INC /MD/ $249,722,213 2.60% 1,146,514
Mega DIMENSIONAL FUND ADVISORS LP $245,124,679 2.55% 1,125,406
Mega MASSACHUSETTS FINANCIAL SERVICES CO /MA/ $200,912,516 2.09% 922,421
Large VOYA INVESTMENT MANAGEMENT LLC $181,679,893 1.89% 834,121
Mega FMR LLC $163,436,126 1.70% 750,361
Large FULLER & THALER ASSET MANAGEMENT, INC. $151,930,098 1.58% 697,535
Mega NORDEA INVESTMENT MANAGEMENT AB $144,173,012 1.50% 661,921
Mega MORGAN STANLEY $143,097,894 1.49% 656,985
Mega FIRST TRUST ADVISORS LP $137,851,077 1.43% 632,896
Mid LYRICAL ASSET MANAGEMENT LP $133,322,372 1.39% 612,104
Mega NORTHERN TRUST CORP Bank $111,698,409 1.16% 512,825
Mega SCHRODER INVESTMENT MANAGEMENT GROUP $108,847,061 1.13% 499,734
Large Qube Research & Technologies Ltd $105,981,554 1.10% 486,578
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $101,609,671 1.06% 466,506
Mega WELLINGTON MANAGEMENT GROUP LLP $100,741,263 1.05% 462,519
Mega FIL Ltd $99,399,553 1.03% 456,359
Large FIRST MANHATTAN CO. LLC. $88,994,770 0.93% 408,589
Mid Gillson Capital LP $85,602,814 0.89% 393,016
Mega BANK OF AMERICA CORP /DE/ Bank $78,675,147 0.82% 361,210
Large Woodline Partners LP $77,656,234 0.81% 356,532
Large ADAGE CAPITAL PARTNERS GP, L.L.C. $75,066,038 0.78% 344,640
Large JUPITER ASSET MANAGEMENT LTD $71,578,900 0.74% 328,630
Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. $69,946,414 0.73% 321,135
Mega DEUTSCHE BANK AG\ Bank $69,742,541 0.73% 320,199
Mega VANGUARD FIDUCIARY TRUST CO Bank $61,338,998 0.64% 281,617
Mega MILLENNIUM MANAGEMENT LLC $56,534,763 0.59% 259,560
Large GW&K Investment Management, LLC $55,120,740 0.57% 253,068
Mega TD Asset Management Inc $54,863,507 0.57% 251,887
Mega GOLDMAN SACHS GROUP INC $47,360,823 0.49% 217,441
Mega AQR CAPITAL MANAGEMENT LLC $46,356,499 0.48% 212,830
Mega AMERICAN CENTURY COMPANIES INC $41,601,492 0.43% 190,999
Large Clark Capital Management Group, Inc. $37,534,979 0.39% 172,329
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $37,005,697 0.39% 169,899
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $34,611,315 0.36% 158,906
Mega VICTORY CAPITAL MANAGEMENT INC $33,495,039 0.35% 153,781
Mega Amundi $32,918,932 0.34% 151,136
Large PFA Pension, Forsikringsaktieselskab Pension $32,559,327 0.34% 149,485
Large Allianz Asset Management GmbH $31,961,438 0.33% 146,740
Large PRUDENTIAL FINANCIAL INC $31,203,895 0.32% 143,262
Mega UBS Group AG $30,116,805 0.31% 138,271
Large Jain Global LLC $29,887,234 0.31% 137,217
Mega California Public Employees Retirement System Pension $28,838,479 0.30% 132,402
Mega Nuveen, LLC $27,633,336 0.29% 126,869
Large Robeco Institutional Asset Management B.V. $27,060,932 0.28% 124,241
Large LORD, ABBETT & CO. LLC $26,300,557 0.27% 120,750
Mid DEPRINCE RACE & ZOLLO INC $26,255,906 0.27% 120,545
Mega JPMORGAN CHASE & CO $25,958,154 0.27% 119,178
Mid Prana Capital Management, LP $25,598,773 0.27% 117,528
Large FEDERATED HERMES, INC. $24,619,717 0.26% 113,033
Mega BARCLAYS PLC $24,385,135 0.25% 111,956
Mega Vanguard Global Advisers, LLC $23,536,112 0.24% 108,058
Large Calamos Advisors LLC $23,382,992 0.24% 107,355
Mega RHUMBLINE ADVISERS $23,079,583 0.24% 105,962
Mid OBERWEIS ASSET MANAGEMENT INC/ $22,281,963 0.23% 102,300
Large Gotham Asset Management, LLC $22,019,501 0.23% 101,095
Large MARSHALL WACE, LLP $21,756,604 0.23% 99,888
Mega Swiss National Bank Bank $21,563,190 0.22% 99,000
Mega ENVESTNET ASSET MANAGEMENT INC $21,422,266 0.22% 98,353
Mid VALLEY WEALTH MANAGERS, INC. $21,096,857 0.22% 96,859
Mega CITADEL ADVISORS LLC $20,922,609 0.22% 96,059
Mid PICTON MAHONEY ASSET MANAGEMENT $20,128,257 0.21% 92,412
Mid KENNEDY CAPITAL MANAGEMENT LLC $18,437,398 0.19% 84,649
Large SEI INVESTMENTS CO $17,593,384 0.18% 80,774
Mega ROYAL BANK OF CANADA Bank $17,367,512 0.18% 79,737
Mega Legal & General Group Plc $17,016,405 0.18% 78,125
Large Schonfeld Strategic Advisors LLC $16,905,540 0.18% 77,616
Large Universal- Beteiligungs- und Servicegesellschaft mbH $16,847,603 0.18% 77,350
Large Quantinno Capital Management LP $16,297,851 0.17% 74,826
Mega HSBC HOLDINGS PLC $15,819,971 0.16% 72,632
Mega BNP PARIBAS ARBITRAGE, SA $15,709,328 0.16% 72,124
Large ZACKS INVESTMENT MANAGEMENT $15,365,406 0.16% 70,545
Mega PRINCIPAL FINANCIAL GROUP INC $14,567,567 0.15% 66,882
Mega ALLIANCEBERNSTEIN L.P. $14,300,315 0.15% 65,655
Mega AMERIPRISE FINANCIAL INC $13,965,322 0.15% 64,117
Mid Shay Capital LLC $13,504,220 0.14% 62,000
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $12,813,326 0.13% 58,828
Large LOS ANGELES CAPITAL MANAGEMENT LLC $12,512,313 0.13% 57,446
Mega Mitsubishi UFJ Asset Management Co., Ltd. $12,489,007 0.13% 57,339
Mega RAYMOND JAMES FINANCIAL INC $11,351,384 0.12% 52,116
Large BNP PARIBAS ASSET MANAGEMENT Holding S.A. $11,098,072 0.12% 50,953
Large Russell Investments Group, Ltd. $10,951,264 0.11% 50,279
Large Balyasny Asset Management L.P. $10,785,297 0.11% 49,517
Large Allspring Global Investments Holdings, LLC $10,014,249 0.10% 45,977
Mega VANGUARD ASSET MANAGEMENT, Ltd $9,796,875 0.10% 44,979
Large NEW YORK STATE TEACHERS RETIREMENT SYSTEM Pension $9,701,693 0.10% 44,542
Mid THORNBURG INVESTMENT MANAGEMENT INC $9,652,467 0.10% 44,316
Large LAZARD ASSET MANAGEMENT LLC $9,542,038 0.10% 43,809
Mega BANK OF MONTREAL /CAN/ Bank $9,493,464 0.10% 43,586
Mega CANADA PENSION PLAN INVESTMENT BOARD Pension $9,379,769 0.10% 43,064
Mega CITIGROUP INC $9,282,407 0.10% 42,617
Mega D. E. Shaw & Co., Inc. $9,276,527 0.10% 42,590
Large TEACHER RETIREMENT SYSTEM OF TEXAS Pension $9,114,041 0.09% 41,844
Large Boston Partners $8,916,923 0.09% 40,939
Key facts CIK 1267238 CUSIP 04621X108 13F (30d) 79 filings 57 filers Visit website Investor relations

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