William Mack & Associates’s Vanguard Morningstar Mid-Cap ETF VO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$40M Buy
496,380
+179,416
+57% +$13.9M 14.1% 3
2026
Q1
$22.8M Sell
316,964
-13,664
-4% -$1.02M 13.01% 3
2025
Q4
$24M Buy
330,628
+65,052
+24% +$4.73M 11.29% 3
2025
Q3
$19.5M Buy
265,576
+46,836
+21% +$3.36M 10.49% 2
2025
Q2
$15.3M Buy
218,740
+81,372
+59% +$5.34M 9.72% 3
2025
Q1
$8.88M Buy
137,368
+54,452
+66% +$3.65M 7.6% 3
2024
Q4
$5.48M Buy
+82,916
New +$5.63M 5.73% 5

Other funds holding VO

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

William Mack & Associates increased its Vanguard Morningstar Mid-Cap ETF (VO) stake by 57% in Q2 2026, buying an estimated $13.9M and bringing the position to 496,380 shares worth $40M. The position accounts for 14.1% of the portfolio, ranked #3.

William Mack & Associates first reported a position in VO in Q4 2024 and has held it in 7 quarters since. 2,477 funds tracked by Wall St. Rank hold VO as of Q2 2026.

  • William Mack & Associates held 496,380 shares of Vanguard Morningstar Mid-Cap ETF worth $40M as of Q2 2026.
  • William Mack & Associates bought 179,416 Vanguard Morningstar Mid-Cap ETF shares in Q2 2026, an estimated $13.9M.
  • Vanguard Morningstar Mid-Cap ETF made up 14.1% of William Mack & Associates's portfolio in Q2 2026, its #3 holding.
  • William Mack & Associates first reported a position in Vanguard Morningstar Mid-Cap ETF in Q4 2024 and has held it in 7 quarters since.
  • 2,477 funds tracked by Wall St. Rank held Vanguard Morningstar Mid-Cap ETF as of Q2 2026.

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