Citadel Advisors’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 | $683K | Sell |
5,664
-26,809
| -83% | -$3.39M | ﹤0.01% | 8543 |
|
|
2025
Q4 | $3.73M | Buy |
+32,473
| New | +$3.09M | ﹤0.01% | 4778 |
|
|
2025
Q3 | – | Sell |
-46,043
| Closed | -$3.66M | – | 13472 |
|
|
2025
Q2 | $3.68M | Buy |
46,043
+44,151
| +2,334% | +$3.01M | ﹤0.01% | 4629 |
|
|
2025
Q1 | $115K | Sell |
1,892
-29,599
| -94% | -$2.07M | ﹤0.01% | 11269 |
|
|
2024
Q4 | $2.21M | Sell |
31,491
-29,884
| -49% | -$2.28M | ﹤0.01% | 5415 |
|
|
2024
Q3 | $4.45M | Buy |
61,375
+33,536
| +120% | +$2.58M | ﹤0.01% | 4125 |
|
|
2024
Q2 | $2.45M | Sell |
27,839
-87,330
| -76% | -$8.13M | ﹤0.01% | 4941 |
|
|
2024
Q1 | $10.3M | Buy |
115,169
+58,258
| +102% | +$4.08M | ﹤0.01% | 2923 |
|
|
2023
Q4 | $4.05M | Buy |
56,911
+20,727
| +57% | +$1.31M | ﹤0.01% | 4107 |
|
|
2023
Q3 | $2.72M | Sell |
36,184
-43,398
| -55% | -$3.29M | ﹤0.01% | 4662 |
|
|
2023
Q2 | $5.7M | Buy |
79,582
+9,763
| +14% | +$645K | ﹤0.01% | 3445 |
|
|
2023
Q1 | $5.21M | Sell |
69,819
-68,185
| -49% | -$5.5M | ﹤0.01% | 3736 |
|
|
2022
Q4 | $10.5M | Buy |
138,004
+84,359
| +157% | +$6.75M | ﹤0.01% | 2767 |
|
|
2022
Q3 | $3.29M | Sell |
53,645
-2,721
| -5% | -$200K | ﹤0.01% | 4620 |
|
|
2022
Q2 | $4.46M | Buy |
56,366
+51,971
| +1,183% | +$4.86M | ﹤0.01% | 4019 |
|
|
2022
Q1 | $414K | Sell |
4,395
-5,774
| -57% | -$557K | ﹤0.01% | 9824 |
|
|
2021
Q4 | $955K | Sell |
10,169
-795
| -7% | -$80.4K | ﹤0.01% | 8093 |
|
|
2021
Q3 | $1.2M | Buy |
10,964
+1,066
| +11% | +$127K | ﹤0.01% | 7692 |
|
|
2021
Q2 | $1.22M | Sell |
9,898
-2,675
| -21% | -$334K | ﹤0.01% | 7819 |
|
|
2021
Q1 | $1.39M | Buy |
12,573
+1,217
| +11% | +$132K | ﹤0.01% | 7301 |
|
|
2020
Q4 | $1.12M | Sell |
11,356
-51,214
| -82% | -$3.92M | ﹤0.01% | 6559 |
|
|
2020
Q3 | $3.35M | Sell |
62,570
-316
| -0.5% | -$20.3K | ﹤0.01% | 3794 |
|
|
2020
Q2 | $4.63M | Sell |
62,886
-32,564
| -34% | -$2.32M | ﹤0.01% | 3192 |
|
|
2020
Q1 | $6.61M | Buy |
95,450
+19,269
| +25% | +$1.81M | ﹤0.01% | 2356 |
|
|
2019
Q4 | $8.45M | Sell |
76,181
-44,331
| -37% | -$4.74M | ﹤0.01% | 2401 |
|
|
2019
Q3 | $11.9M | Buy |
120,512
+32,824
| +37% | +$3.09M | 0.01% | 2012 |
|
|
2019
Q2 | $8.56M | Buy |
87,688
+8,784
| +11% | +$857K | ﹤0.01% | 2363 |
|
|
2019
Q1 | $8.26M | Sell |
78,904
-7,943
| -9% | -$809K | ﹤0.01% | 2299 |
|
|
2018
Q4 | $7.75M | Buy |
86,847
+50,623
| +140% | +$4.89M | ﹤0.01% | 2193 |
|
|
2018
Q3 | $3.95M | Buy |
36,224
+7,155
| +25% | +$776K | ﹤0.01% | 3315 |
|
|
2018
Q2 | $3.03M | Buy |
29,069
+2,949
| +11% | +$313K | ﹤0.01% | 3467 |
|
|
2018
Q1 | $2.64M | Sell |
26,120
-39,894
| -60% | -$4.27M | ﹤0.01% | 3316 |
|
|
2017
Q4 | $7.05M | Buy |
66,014
+2,308
| +4% | +$231K | ﹤0.01% | 2085 |
|
|
2017
Q3 | $6.57M | Sell |
63,706
-14,577
| -19% | -$1.4M | 0.01% | 2005 |
|
|
2017
Q2 | $6.93M | Buy |
78,283
+64,105
| +452% | +$5.32M | 0.01% | 1777 |
|
|
2017
Q1 | $1.13M | Buy |
+14,178
| New | +$1.13M | ﹤0.01% | 3824 |
|
|
2016
Q4 | – | Sell |
-15,180
| Closed | -$1.31M | – | 7563 |
|
|
2016
Q3 | $1.31M | Buy |
15,180
+11,190
| +280% | +$962K | ﹤0.01% | 3485 |
|
|
2016
Q2 | $361K | Sell |
3,990
-1,643
| -29% | -$144K | ﹤0.01% | 4947 |
|
|
2016
Q1 | $476K | Sell |
5,633
-74,791
| -93% | -$5.88M | ﹤0.01% | 4483 |
|
|
2015
Q4 | $6.73M | Buy |
80,424
+61,928
| +335% | +$5.16M | 0.01% | 1566 |
|
|
2015
Q3 | $1.49M | Buy |
18,496
+17,535
| +1,825% | +$1.46M | ﹤0.01% | 3314 |
|
|
2015
Q2 | $80K | Sell |
961
-36,253
| -97% | -$2.95M | ﹤0.01% | 7304 |
|
|
2015
Q1 | $2.86M | Sell |
37,214
-46,145
| -55% | -$3.38M | ﹤0.01% | 2645 |
|
|
2014
Q4 | $5.95M | Buy |
83,359
+64,034
| +331% | +$4.63M | 0.01% | 1822 |
|
|
2014
Q3 | $1.47M | Buy |
19,325
+5,546
| +40% | +$429K | ﹤0.01% | 3226 |
|
|
2014
Q2 | $1M | Sell |
13,779
-36,305
| -72% | -$2.57M | ﹤0.01% | 3480 |
|
|
2014
Q1 | $3.58M | Buy |
50,084
+31,739
| +173% | +$2.22M | ﹤0.01% | 2054 |
|
|
2013
Q4 | $1.29M | Buy |
18,345
+10,155
| +124% | +$694K | ﹤0.01% | 2974 |
|
|
2013
Q3 | $584K | Sell |
8,190
-5,150
| -39% | -$348K | ﹤0.01% | 3640 |
|
|
2013
Q2 | $827K | Buy |
+13,340
| New | +$837K | ﹤0.01% | 3362 |
|
Other funds holding KALU
VPM
NAMI
VCM
Citadel Advisors's KALU Position: Q1 2026 in Review
Citadel Advisors reduced its Kaiser Aluminum (KALU) stake by 83% in Q1 2026, selling an estimated $3.39M and leaving 5,664 shares worth $683K. The position accounts for ﹤0.01% of the portfolio, ranked #8543.
Citadel Advisors first reported a position in KALU in Q2 2013 and has held it in 50 quarters since. The position peaked at $11.9M in Q3 2019. 286 funds tracked by Wall St. Rank hold KALU as of Q1 2026.
- Citadel Advisors held 5,664 shares of Kaiser Aluminum worth $683K as of Q1 2026.
- Citadel Advisors sold 26,809 Kaiser Aluminum shares in Q1 2026, an estimated $3.39M.
- Kaiser Aluminum made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #8543 holding.
- Citadel Advisors first reported a position in Kaiser Aluminum in Q2 2013 and has held it in 50 quarters since.
- Citadel Advisors's Kaiser Aluminum position peaked at $11.9M in Q3 2019.
- 286 funds tracked by Wall St. Rank held Kaiser Aluminum as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.