Optiver Holding
AIZ icon

Optiver Holding’s Assurant AIZ Stock Holding History

Optiver Holding’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 		$30.9K Buy
+115
New +$28K ﹤0.01% 1336
2022
Q1 		– Sell
-340
Closed -$54K – 508
2021
Q4 		$54K Hold
340
– – ﹤0.01% 405
2021
Q3 		$54K Buy
+340
New +$54.9K ﹤0.01% 320

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

Optiver Holding's AIZ Position: Q2 2026 in Review

Optiver Holding opened a new position in Assurant (AIZ) in Q2 2026: 115 shares worth $30.9K. The stake represents ﹤0.01% of the portfolio and ranks #1336 among its holdings. This is a return to the name: Optiver Holding previously reported a position in AIZ as recently as Q4 2021.

Optiver Holding first reported a position in AIZ in Q3 2021 and has held it in 3 quarters since. The position peaked at $54K in Q4 2021. 612 funds tracked by Wall St. Rank hold AIZ as of Q2 2026.

  • Optiver Holding held 115 shares of Assurant worth $30.9K as of Q2 2026.
  • Assurant was a new Optiver Holding position in Q2 2026.
  • Assurant made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #1336 holding.
  • Optiver Holding first reported a position in Assurant in Q3 2021 and has held it in 3 quarters since.
  • Optiver Holding's Assurant position peaked at $54K in Q4 2021.
  • 612 funds tracked by Wall St. Rank held Assurant as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.