Boston Partners
AII

Boston Partners’s American Integrity Insurance AII Stock Holding History

Boston Partners’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 		$28.8M Buy
1,527,196
+53,365
+4% +$965K 0.03% 343
2026
Q1 		$28.4M Buy
1,473,831
+282,686
+24% +$5.39M 0.03% 335
2025
Q4 		$24.8M Buy
1,191,145
+101,365
+9% +$2.25M 0.03% 353
2025
Q3 		$24.3M Buy
1,089,780
+741,002
+212% +$14.1M 0.03% 354
2025
Q2 		$6.41M Buy
+348,778
New +$5.88M 0.01% 427

Other funds holding AII

WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
DSC
Donald Smith & Co New York $5.65B AUM 47.79% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
HA
Harbor Advisors West Palm Beach, Florida $795M AUM 58.85% 1-Year Est. Return
SO
STRS Ohio Columbus, Ohio $26.7B AUM 43.32% 1-Year Est. Return

Boston Partners's AII Position: Q2 2026 in Review

Boston Partners increased its American Integrity Insurance (AII) stake by 3.6% in Q2 2026, buying an estimated $965K and bringing the position to 1,527,196 shares worth $28.8M. The position accounts for 0.03% of the portfolio, ranked #343.

Boston Partners first reported a position in AII in Q2 2025 and has held it in 5 quarters since. 37 funds tracked by Wall St. Rank hold AII as of Q2 2026.

  • Boston Partners held 1,527,196 shares of American Integrity Insurance worth $28.8M as of Q2 2026.
  • Boston Partners bought 53,365 American Integrity Insurance shares in Q2 2026, an estimated $965K.
  • American Integrity Insurance made up 0.03% of Boston Partners's portfolio in Q2 2026, its #343 holding.
  • Boston Partners first reported a position in American Integrity Insurance in Q2 2025 and has held it in 5 quarters since.
  • 37 funds tracked by Wall St. Rank held American Integrity Insurance as of Q2 2026.

Based on Boston Partners's 13F filing for Q2 2026, filed 4 Aug 2026.