PEAK6
MCY icon

PEAK6’s Mercury Insurance MCY Stock Holding History

PEAK6’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 		$9.36M Buy
87,798
+13,452
+18% +$1.32M 0.02% 608
2026
Q1 		$6.55M Buy
74,346
+30,641
+70% +$2.74M 0.02% 769
2025
Q4 		$4.11M Buy
43,705
+34,060
+353% +$2.95M 0.01% 1043
2025
Q3 		$818K Buy
+9,645
New +$712K ﹤0.01% 1931

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

PEAK6's MCY Position: Q2 2026 in Review

PEAK6 increased its Mercury Insurance (MCY) stake by 18% in Q2 2026, buying an estimated $1.32M and bringing the position to 87,798 shares worth $9.36M. The position accounts for 0.02% of the portfolio, ranked #608.

PEAK6 first reported a position in MCY in Q3 2025 and has held it in 4 quarters since. 349 funds tracked by Wall St. Rank hold MCY as of Q2 2026.

  • PEAK6 held 87,798 shares of Mercury Insurance worth $9.36M as of Q2 2026.
  • PEAK6 bought 13,452 Mercury Insurance shares in Q2 2026, an estimated $1.32M.
  • Mercury Insurance made up 0.02% of PEAK6's portfolio in Q2 2026, its #608 holding.
  • PEAK6 first reported a position in Mercury Insurance in Q3 2025 and has held it in 4 quarters since.
  • 349 funds tracked by Wall St. Rank held Mercury Insurance as of Q2 2026.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.