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CenterBook Partners’s Assurant AIZ Stock Holding History

CenterBook Partners’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
Q2 		– Sell
-991
Closed -$216K – 699
2026
Q1 		$216K Buy
+991
New +$226K 0.01% 614
2025
Q1 		– Sell
-1,741
Closed -$371K – 472
2024
Q4 		$371K Buy
+1,741
New +$362K 0.02% 438
2024
Q3 		– Sell
-9,614
Closed -$1.6M – 447
2024
Q2 		$1.6M Sell
9,614
-7
-0.1% -$1.21K 0.1% 287
2024
Q1 		$1.81M Buy
9,621
+5,891
+158% +$1.03M 0.13% 247
2023
Q4 		$628K Sell
3,730
-1,309
-26% -$208K 0.08% 303
2023
Q3 		$724K Sell
5,039
-1,402
-22% -$192K 0.09% 281
2023
Q2 		$810K Sell
6,441
-1,431
-18% -$178K 0.1% 269
2023
Q1 		$945K Sell
7,872
-3,445
-30% -$431K 0.13% 241
2022
Q4 		$1.42M Buy
11,317
+2,687
+31% +$358K 0.23% 147
2022
Q3 		$1.25M Buy
8,630
+2,113
+32% +$345K 0.24% 143
2022
Q2 		$1.13M Buy
6,517
+266
+4% +$48.2K 0.24% 148
2022
Q1 		$1.14M Buy
6,251
+2,812
+82% +$461K 0.4% 68
2021
Q4 		$536K Buy
+3,439
New +$545K 0.31% 122

Other funds holding AIZ

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

CenterBook Partners's AIZ Position: Q2 2026 in Review

CenterBook Partners sold out of Assurant (AIZ) in Q2 2026, closing a stake of 991 shares — an estimated $216K sold.

CenterBook Partners first reported a position in AIZ in Q4 2021 and held it in 13 quarters. The position peaked at $1.81M in Q1 2024. 612 funds tracked by Wall St. Rank hold AIZ as of Q2 2026.

  • CenterBook Partners reported no remaining Assurant position as of Q2 2026 after selling out during the quarter.
  • CenterBook Partners sold 991 Assurant shares in Q2 2026, an estimated $216K.
  • CenterBook Partners first reported a position in Assurant in Q4 2021 and held it in 13 quarters.
  • CenterBook Partners's Assurant position peaked at $1.81M in Q1 2024.
  • 612 funds tracked by Wall St. Rank held Assurant as of Q2 2026.

Based on CenterBook Partners's 13F filing for Q2 2026, filed 11 Aug 2026.