Mather Group’s Alpha Architect 1-3 Month Box ETF BOXX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
– Sell
-50,392
Closed -$5.9M – 2260
2026
Q2
$5.9M Sell
50,392
-20,744
-29% -$2.42M 0.05% 143
2026
Q1
$8.27M Buy
71,136
+68,742
+2,871% +$7.95M 0.08% 92
2025
Q4
$276K Buy
+2,394
New +$274K ﹤0.01% 545

Other funds holding BOXX

Mather Group's BOXX Position: Q3 2026 in Review

Mather Group sold out of Alpha Architect 1-3 Month Box ETF (BOXX) in Q3 2026, closing a stake of 50,392 shares — an estimated $5.9M sold.

Mather Group first reported a position in BOXX in Q4 2025 and held it in 3 quarters. The position peaked at $8.27M in Q1 2026. 117 funds tracked by Wall St. Rank hold BOXX as of Q3 2026.

  • Mather Group reported no remaining Alpha Architect 1-3 Month Box ETF position as of Q3 2026 after selling out during the quarter.
  • Mather Group sold 50,392 Alpha Architect 1-3 Month Box ETF shares in Q3 2026, an estimated $5.9M.
  • Mather Group first reported a position in Alpha Architect 1-3 Month Box ETF in Q4 2025 and held it in 3 quarters.
  • Mather Group's Alpha Architect 1-3 Month Box ETF position peaked at $8.27M in Q1 2026.
  • 117 funds tracked by Wall St. Rank held Alpha Architect 1-3 Month Box ETF as of Q3 2026.

Based on Mather Group's 13F filing for Q3 2026, filed 14 Oct 2026.