Boston Partners
ALGT icon

Boston Partners’s Allegiant Air ALGT Stock Holding History

Boston Partners’s Portfolio ALGT Stock Details ALGT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-21,848
Closed -$1.86M – 770
2025
Q4 		$1.86M Sell
21,848
-11,553
-35% -$826K ﹤0.01% 569
2025
Q3 		$2.03M Sell
33,401
-4,878
-13% -$280K ﹤0.01% 561
2025
Q2 		$2.1M Buy
+38,279
New +$1.97M ﹤0.01% 534

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T. Rowe Price Investment Management
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Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
PCM
PAR Capital Management Boston, Massachusetts $4.03B AUM 35.05% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
FCM
Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Boston Partners's ALGT Position: Q1 2026 in Review

Boston Partners sold out of Allegiant Air (ALGT) in Q1 2026, closing a stake of 21,848 shares — an estimated $1.86M sold.

Boston Partners first reported a position in ALGT in Q2 2025 and held it in 3 quarters. The position peaked at $2.1M in Q2 2025. 241 funds tracked by Wall St. Rank hold ALGT as of Q1 2026.

  • Boston Partners reported no remaining Allegiant Air position as of Q1 2026 after selling out during the quarter.
  • Boston Partners sold 21,848 Allegiant Air shares in Q1 2026, an estimated $1.86M.
  • Boston Partners first reported a position in Allegiant Air in Q2 2025 and held it in 3 quarters.
  • Boston Partners's Allegiant Air position peaked at $2.1M in Q2 2025.
  • 241 funds tracked by Wall St. Rank held Allegiant Air as of Q1 2026.

Based on Boston Partners's 13F filing for Q1 2026, filed 11 May 2026.