Marshall Wace
AII icon

Marshall Wace’s American Integrity Insurance AII Stock Holding History

Marshall Wace’s Portfolio AII Stock Details AII Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.03M Buy
107,695
+36,345
+51% +$657K ﹤0.01% 1846
2026
Q1 		$1.38M Sell
71,350
-33,613
-32% -$640K ﹤0.01% 1978
2025
Q4 		$2.19M Buy
104,963
+15,609
+17% +$347K ﹤0.01% 1537
2025
Q3 		$1.99M Sell
89,354
-26,101
-23% -$495K ﹤0.01% 1627
2025
Q2 		$2.12M Buy
+115,455
New +$1.95M ﹤0.01% 1531

Other funds holding AII

Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
MBAM
Mink Brook Asset Management West Palm Beach, Florida $227M AUM 64.76% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PRCP
Pacific Ridge Capital Partners Lake Oswego, Oregon $551M AUM 49.99% 1-Year Est. Return
FGP
Freestone Grove Partners San Francisco, California $15.6B AUM 27.39% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Marshall Wace's AII Position: Q2 2026 in Review

Marshall Wace increased its American Integrity Insurance (AII) stake by 51% in Q2 2026, buying an estimated $657K and bringing the position to 107,695 shares worth $2.03M. The position accounts for ﹤0.01% of the portfolio, ranked #1846.

Marshall Wace first reported a position in AII in Q2 2025 and has held it in 5 quarters since. The position peaked at $2.19M in Q4 2025. 100 funds tracked by Wall St. Rank hold AII as of Q2 2026.

  • Marshall Wace held 107,695 shares of American Integrity Insurance worth $2.03M as of Q2 2026.
  • Marshall Wace bought 36,345 American Integrity Insurance shares in Q2 2026, an estimated $657K.
  • American Integrity Insurance made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #1846 holding.
  • Marshall Wace first reported a position in American Integrity Insurance in Q2 2025 and has held it in 5 quarters since.
  • Marshall Wace's American Integrity Insurance position peaked at $2.19M in Q4 2025.
  • 100 funds tracked by Wall St. Rank held American Integrity Insurance as of Q2 2026.

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