American Century Companies’s Smurfit Westrock SW Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$86.8M Buy
1,877,399
+1,326,322
+241% +$54.8M 0.04% 575
2026
Q1
$22M Buy
551,077
+369,352
+203% +$15.9M 0.01% 1138
2025
Q4
$7.03M Buy
181,725
+15,101
+9% +$576K ﹤0.01% 1605
2025
Q3
$7.09M Sell
166,624
-399
-0.2% -$18.1K ﹤0.01% 1572
2025
Q2
$7.21M Sell
167,023
-6,247
-4% -$267K ﹤0.01% 1505
2025
Q1
$7.81M Sell
173,270
-98,520
-36% -$5M ﹤0.01% 1417
2024
Q4
$14.6M Sell
271,790
-793,389
-74% -$40.4M 0.01% 1188
2024
Q3
$52.6M Buy
+1,065,179
New +$48.4M 0.03% 589

Other funds holding SW

American Century Companies's SW Position: Q2 2026 in Review

American Century Companies increased its Smurfit Westrock (SW) stake by 241% in Q2 2026, buying an estimated $54.8M and bringing the position to 1,877,399 shares worth $86.8M. The position accounts for 0.04% of the portfolio, ranked #575.

American Century Companies first reported a position in SW in Q3 2024 and has held it in 8 quarters since. 607 funds tracked by Wall St. Rank hold SW as of Q2 2026.

  • American Century Companies held 1,877,399 shares of Smurfit Westrock worth $86.8M as of Q2 2026.
  • American Century Companies bought 1,326,322 Smurfit Westrock shares in Q2 2026, an estimated $54.8M.
  • Smurfit Westrock made up 0.04% of American Century Companies's portfolio in Q2 2026, its #575 holding.
  • American Century Companies first reported a position in Smurfit Westrock in Q3 2024 and has held it in 8 quarters since.
  • 607 funds tracked by Wall St. Rank held Smurfit Westrock as of Q2 2026.

Based on American Century Companies's 13F filing for Q2 2026, filed 12 Aug 2026.