American Century Companies’s Kaiser Aluminum KALU Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $57.7M | Sell |
478,796
-114,290
| -19% | -$14.5M | 0.03% | 683 |
|
|
2025
Q4 | $68.1M | Buy |
593,086
+4,366
| +0.7% | +$416K | 0.03% | 586 |
|
|
2025
Q3 | $45.4M | Buy |
588,720
+52,512
| +10% | +$4.17M | 0.02% | 749 |
|
|
2025
Q2 | $42.8M | Buy |
536,208
+36,894
| +7% | +$2.51M | 0.02% | 743 |
|
|
2025
Q1 | $30.3M | Buy |
499,314
+51,591
| +12% | +$3.61M | 0.02% | 841 |
|
|
2024
Q4 | $31.5M | Buy |
447,723
+49,948
| +13% | +$3.8M | 0.02% | 838 |
|
|
2024
Q3 | $28.8M | Buy |
397,775
+146,966
| +59% | +$11.3M | 0.02% | 866 |
|
|
2024
Q2 | $22M | Buy |
250,809
+196,045
| +358% | +$18.2M | 0.01% | 911 |
|
|
2024
Q1 | $4.89M | Buy |
54,764
+35,576
| +185% | +$2.49M | ﹤0.01% | 1460 |
|
|
2023
Q4 | $1.37M | Buy |
19,188
+3,046
| +19% | +$193K | ﹤0.01% | 1947 |
|
|
2023
Q3 | $1.21M | Sell |
16,142
-4,872
| -23% | -$370K | ﹤0.01% | 1915 |
|
|
2023
Q2 | $1.51M | Sell |
21,014
-12,272
| -37% | -$811K | ﹤0.01% | 1772 |
|
|
2023
Q1 | $2.48M | Sell |
33,286
-61,916
| -65% | -$4.99M | ﹤0.01% | 1530 |
|
|
2022
Q4 | $7.23M | Sell |
95,202
-10,091
| -10% | -$808K | 0.01% | 1084 |
|
|
2022
Q3 | $6.46M | Buy |
105,293
+33,269
| +46% | +$2.44M | 0.01% | 1027 |
|
|
2022
Q2 | $5.7M | Buy |
72,024
+67,266
| +1,414% | +$6.29M | ﹤0.01% | 1082 |
|
|
2022
Q1 | $448K | Buy |
4,758
+836
| +21% | +$80.7K | ﹤0.01% | 2009 |
|
|
2021
Q4 | $368K | Sell |
3,922
-17,887
| -82% | -$1.81M | ﹤0.01% | 2052 |
|
|
2021
Q3 | $2.38M | Sell |
21,809
-19,499
| -47% | -$2.32M | ﹤0.01% | 1246 |
|
|
2021
Q2 | $5.1M | Buy |
41,308
+6,154
| +18% | +$768K | ﹤0.01% | 985 |
|
|
2021
Q1 | $3.88M | Buy |
35,154
+1,980
| +6% | +$215K | ﹤0.01% | 1002 |
|
|
2020
Q4 | $3.28M | Buy |
33,174
+12,597
| +61% | +$965K | ﹤0.01% | 973 |
|
|
2020
Q3 | $1.1M | Buy |
20,577
+4,280
| +26% | +$274K | ﹤0.01% | 1108 |
|
|
2020
Q2 | $1.2M | Sell |
16,297
-1,185
| -7% | -$84.4K | ﹤0.01% | 1035 |
|
|
2020
Q1 | $1.21M | Sell |
17,482
-3,280
| -16% | -$309K | ﹤0.01% | 951 |
|
|
2019
Q4 | $2.3M | Sell |
20,762
-43,091
| -67% | -$4.61M | ﹤0.01% | 908 |
|
|
2019
Q3 | $6.32M | Buy |
63,853
+866
| +1% | +$81.6K | 0.01% | 738 |
|
|
2019
Q2 | $6.15M | Sell |
62,987
-1,944
| -3% | -$190K | 0.01% | 777 |
|
|
2019
Q1 | $6.8M | Buy |
64,931
+51
| +0.1% | +$5.19K | 0.01% | 730 |
|
|
2018
Q4 | $5.79M | Sell |
64,880
-17,678
| -21% | -$1.71M | 0.01% | 768 |
|
|
2018
Q3 | $9M | Buy |
82,558
+439
| +0.5% | +$47.6K | 0.01% | 681 |
|
|
2018
Q2 | $8.55M | Buy |
82,119
+4,606
| +6% | +$489K | 0.01% | 686 |
|
|
2018
Q1 | $7.82M | Buy |
77,513
+4,499
| +6% | +$482K | 0.01% | 709 |
|
|
2017
Q4 | $7.8M | Buy |
+73,014
| New | +$7.31M | 0.01% | 730 |
|
|
2017
Q1 | – | Sell |
-34,974
| Closed | -$2.72M | – | 1346 |
|
|
2016
Q4 | $2.72M | Sell |
34,974
-27,577
| -44% | -$2.2M | ﹤0.01% | 984 |
|
|
2016
Q3 | $5.41M | Buy |
62,551
+2,232
| +4% | +$192K | 0.01% | 853 |
|
|
2016
Q2 | $5.45M | Buy |
+60,319
| New | +$5.27M | 0.01% | 816 |
|
|
2013
Q3 | – | Sell |
-45,800
| Closed | -$2.84M | – | 1482 |
|
|
2013
Q2 | $2.84M | Buy |
+45,800
| New | +$2.87M | ﹤0.01% | 1000 |
|
Other funds holding KALU
VPM
NAMI
VCM
American Century Companies's KALU Position: Q1 2026 in Review
American Century Companies reduced its Kaiser Aluminum (KALU) stake by 19% in Q1 2026, selling an estimated $14.5M and leaving 478,796 shares worth $57.7M. The position accounts for 0.03% of the portfolio, ranked #683.
American Century Companies first reported a position in KALU in Q2 2013 and has held it in 38 quarters since. The position peaked at $68.1M in Q4 2025. 286 funds tracked by Wall St. Rank hold KALU as of Q1 2026.
- American Century Companies held 478,796 shares of Kaiser Aluminum worth $57.7M as of Q1 2026.
- American Century Companies sold 114,290 Kaiser Aluminum shares in Q1 2026, an estimated $14.5M.
- Kaiser Aluminum made up 0.03% of American Century Companies's portfolio in Q1 2026, its #683 holding.
- American Century Companies first reported a position in Kaiser Aluminum in Q2 2013 and has held it in 38 quarters since.
- American Century Companies's Kaiser Aluminum position peaked at $68.1M in Q4 2025.
- 286 funds tracked by Wall St. Rank held Kaiser Aluminum as of Q1 2026.
Based on American Century Companies's 13F filing for Q1 2026, filed 15 May 2026.