Optiver Holding
MCY icon

Optiver Holding’s Mercury Insurance MCY Stock Holding History

Optiver Holding’s Portfolio MCY Stock Details MCY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$26.8K Buy
251
+245
+4,083% +$24.1K ﹤0.01% 1398
2026
Q1 		$529 Buy
+6
New +$537 ﹤0.01% 2158
2025
Q4 		– Sell
-105
Closed -$8.9K – 2769
2025
Q3 		$8.9K Buy
105
+36
+52% +$2.66K ﹤0.01% 1367
2025
Q2 		$4.65K Sell
69
-9
-12% -$535 ﹤0.01% 1214
2025
Q1 		$4.36K Buy
+78
New +$4.21K ﹤0.01% 1123

Other funds holding MCY

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Optiver Holding's MCY Position: Q2 2026 in Review

Optiver Holding increased its Mercury Insurance (MCY) stake by 4,083% in Q2 2026, buying an estimated $24.1K and bringing the position to 251 shares worth $26.8K. The position accounts for ﹤0.01% of the portfolio, ranked #1398.

Optiver Holding first reported a position in MCY in Q1 2025 and has held it in 5 quarters since. 348 funds tracked by Wall St. Rank hold MCY as of Q2 2026.

  • Optiver Holding held 251 shares of Mercury Insurance worth $26.8K as of Q2 2026.
  • Optiver Holding bought 245 Mercury Insurance shares in Q2 2026, an estimated $24.1K.
  • Mercury Insurance made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #1398 holding.
  • Optiver Holding first reported a position in Mercury Insurance in Q1 2025 and has held it in 5 quarters since.
  • 348 funds tracked by Wall St. Rank held Mercury Insurance as of Q2 2026.

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