William Mack & Associates’s Vanguard S&P 500 ETF VOO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$2.27M Buy
3,310
+818
+33% +$545K 0.8% 17
2026
Q1
$1.49M Sell
2,492
-562
-18% -$351K 0.85% 15
2025
Q4
$1.92M Buy
3,054
+4
+0.1% +$2.49K 0.9% 15
2025
Q3
$1.87M Hold
3,050
1% 14
2025
Q2
$1.73M Buy
+3,050
New +$1.6M 1.1% 12

Other funds holding VOO

William Mack & Associates's VOO Position: Q2 2026 in Review

William Mack & Associates increased its Vanguard S&P 500 ETF (VOO) stake by 33% in Q2 2026, buying an estimated $545K and bringing the position to 3,310 shares worth $2.27M. The position accounts for 0.8% of the portfolio, ranked #17.

William Mack & Associates first reported a position in VOO in Q2 2025 and has held it in 5 quarters since. 1,150 funds tracked by Wall St. Rank hold VOO as of Q2 2026.

  • William Mack & Associates held 3,310 shares of Vanguard S&P 500 ETF worth $2.27M as of Q2 2026.
  • William Mack & Associates bought 818 Vanguard S&P 500 ETF shares in Q2 2026, an estimated $545K.
  • Vanguard S&P 500 ETF made up 0.8% of William Mack & Associates's portfolio in Q2 2026, its #17 holding.
  • William Mack & Associates first reported a position in Vanguard S&P 500 ETF in Q2 2025 and has held it in 5 quarters since.
  • 1,150 funds tracked by Wall St. Rank held Vanguard S&P 500 ETF as of Q2 2026.

Based on William Mack & Associates's 13F filing for Q2 2026, filed 10 Jul 2026.