American Century Companies
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American Century Companies’s Armstrong World Industries AWI Stock Holding History

American Century Companies’s Portfolio AWI Stock Details AWI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$33.4M Buy
208,147
+1,942
+0.9% +$317K 0.01% 1042
2026
Q1 		$34M Buy
206,205
+18,747
+10% +$3.43M 0.02% 934
2025
Q4 		$35.8M Sell
187,458
-47,560
-20% -$9.08M 0.02% 880
2025
Q3 		$46.1M Buy
235,018
+93,770
+66% +$17.4M 0.02% 741
2025
Q2 		$22.9M Buy
141,248
+24,612
+21% +$3.65M 0.01% 1023
2025
Q1 		$16.4M Buy
116,636
+27,087
+30% +$3.99M 0.01% 1130
2024
Q4 		$12.7M Buy
89,549
+10,340
+13% +$1.52M 0.01% 1245
2024
Q3 		$10.4M Buy
79,209
+2,264
+3% +$280K 0.01% 1296
2024
Q2 		$8.71M Buy
76,945
+8,841
+13% +$1.03M 0.01% 1294
2024
Q1 		$8.46M Buy
68,104
+37,904
+126% +$4.18M 0.01% 1276
2023
Q4 		$2.97M Buy
30,200
+4,014
+15% +$332K ﹤0.01% 1593
2023
Q3 		$1.89M Buy
26,186
+4,790
+22% +$357K ﹤0.01% 1717
2023
Q2 		$1.57M Buy
21,396
+553
+3% +$37.6K ﹤0.01% 1751
2023
Q1 		$1.45M Buy
20,843
+2,527
+14% +$189K ﹤0.01% 1730
2022
Q4 		$1.26M Buy
18,316
+4,242
+30% +$320K ﹤0.01% 1719
2022
Q3 		$1.11M Buy
14,074
+3,003
+27% +$254K ﹤0.01% 1651
2022
Q2 		$830K Buy
11,071
+2,246
+25% +$190K ﹤0.01% 1719
2022
Q1 		$794K Buy
8,825
+1,980
+29% +$192K ﹤0.01% 1762
2021
Q4 		$795K Buy
6,845
+389
+6% +$42K ﹤0.01% 1748
2021
Q3 		$616K Buy
6,456
+383
+6% +$40.1K ﹤0.01% 1799
2021
Q2 		$651K Buy
6,073
+1,124
+23% +$116K ﹤0.01% 1737
2021
Q1 		$446K Buy
4,949
+1,553
+46% +$132K ﹤0.01% 1768
2020
Q4 		$253K Buy
+3,396
New +$245K ﹤0.01% 1788
2020
Q2 		– Sell
-7,079
Closed -$562K – 1725
2020
Q1 		$562K Buy
+7,079
New +$682K ﹤0.01% 1137
2018
Q4 		– Sell
-6,378
Closed -$444K – 1242
2018
Q3 		$444K Buy
+6,378
New +$440K ﹤0.01% 1181

Other funds holding AWI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
LCOV
London Company of Virginia Richmond, Virginia $17.5B AUM 29.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
ECU
Egerton Capital (UK) London, United Kingdom $10.4B AUM 25.66% 1-Year Est. Return

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

American Century Companies increased its Armstrong World Industries (AWI) stake by 0.94% in Q2 2026, buying an estimated $317K and bringing the position to 208,147 shares worth $33.4M. The position accounts for 0.01% of the portfolio, ranked #1042.

American Century Companies first reported a position in AWI in Q3 2018 and has held it in 25 quarters since. The position peaked at $46.1M in Q3 2025. 477 funds tracked by Wall St. Rank hold AWI as of Q2 2026.

  • American Century Companies held 208,147 shares of Armstrong World Industries worth $33.4M as of Q2 2026.
  • American Century Companies bought 1,942 Armstrong World Industries shares in Q2 2026, an estimated $317K.
  • Armstrong World Industries made up 0.01% of American Century Companies's portfolio in Q2 2026, its #1042 holding.
  • American Century Companies first reported a position in Armstrong World Industries in Q3 2018 and has held it in 25 quarters since.
  • American Century Companies's Armstrong World Industries position peaked at $46.1M in Q3 2025.
  • 477 funds tracked by Wall St. Rank held Armstrong World Industries as of Q2 2026.

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