Vanguard Capital Management’s Castellum CTM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
$1.91M Sell
3,048,484
-45,284
-1% -$29.1K ﹤0.01% 3383
2026
Q2
$2.23M Buy
3,093,768
+12,511
+0.4% +$8.9K ﹤0.01% 3389
2026
Q1
$1.82M Buy
+3,081,257
New +$2.75M ﹤0.01% 3399

Other funds holding CTM

Vanguard Capital Management's CTM Position: Q3 2026 in Review

Vanguard Capital Management reduced its Castellum (CTM) stake by 1.5% in Q3 2026, selling an estimated $29.1K and leaving 3,048,484 shares worth $1.91M. The position accounts for ﹤0.01% of the portfolio, ranked #3383.

Vanguard Capital Management first reported a position in CTM in Q1 2026 and has held it in 3 quarters since. The position peaked at $2.23M in Q2 2026. 29 funds tracked by Wall St. Rank hold CTM as of Q3 2026.

  • Vanguard Capital Management held 3,048,484 shares of Castellum worth $1.91M as of Q3 2026.
  • Vanguard Capital Management sold 45,284 Castellum shares in Q3 2026, an estimated $29.1K.
  • Castellum made up ﹤0.01% of Vanguard Capital Management's portfolio in Q3 2026, its #3383 holding.
  • Vanguard Capital Management first reported a position in Castellum in Q1 2026 and has held it in 3 quarters since.
  • Vanguard Capital Management's Castellum position peaked at $2.23M in Q2 2026.
  • 29 funds tracked by Wall St. Rank held Castellum as of Q3 2026.

Based on Vanguard Capital Management's 13F filing for Q3 2026, filed 13 Nov 2026.