XT
AIZ icon

XTX Topco’s Assurant AIZ Stock Holding History

XTX Topco’s Portfolio AIZ Stock Details AIZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$257K Buy
+1,178
New +$269K ﹤0.01% 2615
2025
Q3 		– Sell
-10,546
Closed -$2.08M – 2506
2025
Q2 		$2.08M Buy
+10,546
New +$2.07M 0.09% 316
2025
Q1 		– Sell
-2,841
Closed -$606K – 2353
2024
Q4 		$606K Sell
2,841
-7,552
-73% -$1.57M 0.05% 607
2024
Q3 		$2.07M Buy
10,393
+5,107
+97% +$931K 0.15% 138
2024
Q2 		$879K Buy
+5,286
New +$917K 0.08% 404
2023
Q4 		– Sell
-3,686
Closed -$529K – 1533
2023
Q3 		$529K Buy
+3,686
New +$505K 0.09% 368

Other funds holding AIZ

Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

XTX Topco's AIZ Position: Q1 2026 in Review

XTX Topco opened a new position in Assurant (AIZ) in Q1 2026: 1,178 shares worth $257K. The stake represents ﹤0.01% of the portfolio and ranks #2615 among its holdings. This is a return to the name: XTX Topco previously reported a position in AIZ as recently as Q2 2025.

XTX Topco first reported a position in AIZ in Q3 2023 and has held it in 6 quarters since. The position peaked at $2.08M in Q2 2025. 579 funds tracked by Wall St. Rank hold AIZ as of Q1 2026.

  • XTX Topco held 1,178 shares of Assurant worth $257K as of Q1 2026.
  • Assurant was a new XTX Topco position in Q1 2026.
  • Assurant made up ﹤0.01% of XTX Topco's portfolio in Q1 2026, its #2615 holding.
  • XTX Topco first reported a position in Assurant in Q3 2023 and has held it in 6 quarters since.
  • XTX Topco's Assurant position peaked at $2.08M in Q2 2025.
  • 579 funds tracked by Wall St. Rank held Assurant as of Q1 2026.

Based on XTX Topco's 13F filing for Q1 2026, filed 15 May 2026.