Citadel Advisors’s Westport Fuel Systems WPRT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$282K Buy
154,905
+126,719
+450% +$254K ﹤0.01% 10604
2025
Q4
$44.3K Sell
28,186
-22,647
-45% -$42.4K ﹤0.01% 12082
2025
Q3
$115K Buy
50,833
+34,555
+212% +$107K ﹤0.01% 11744
2025
Q2
$50.6K Buy
16,278
+6,932
+74% +$20.2K ﹤0.01% 11763
2025
Q1
$34.7K Sell
9,346
-67,767
-88% -$278K ﹤0.01% 12676
2024
Q4
$276K Buy
77,113
+40,996
+114% +$172K ﹤0.01% 9822
2024
Q3
$166K Buy
36,117
+19,463
+117% +$109K ﹤0.01% 10425
2024
Q2
$92.8K Buy
16,654
+10,044
+152% +$59.2K ﹤0.01% 11023
2024
Q1
$44.6K Sell
6,610
-27,868
-81% -$169K ﹤0.01% 12286
2023
Q4
$228K Buy
34,478
+25,579
+287% +$162K ﹤0.01% 9687
2023
Q3
$53.8K Sell
8,899
-5,305
-37% -$43.3K ﹤0.01% 11681
2023
Q2
$109K Sell
14,204
-7,763
-35% -$60K ﹤0.01% 10797
2023
Q1
$209K Sell
21,967
-20,503
-48% -$210K ﹤0.01% 10101
2022
Q4
$329K Sell
42,470
-181
-0.4% -$1.55K ﹤0.01% 9111
2022
Q3
$372K Sell
42,651
-67,164
-61% -$744K ﹤0.01% 9104
2022
Q2
$1.11M Sell
109,815
-21,270
-16% -$263K ﹤0.01% 6792
2022
Q1
$2.07M Buy
131,085
+110,497
+537% +$1.97M ﹤0.01% 6016
2021
Q4
$488K Sell
20,588
-47,693
-70% -$1.36M ﹤0.01% 9760
2021
Q3
$2.25M Sell
68,281
-9,793
-13% -$394K ﹤0.01% 6057
2021
Q2
$4.15M Buy
78,074
+16,914
+28% +$1.02M ﹤0.01% 4850
2021
Q1
$4.4M Buy
61,160
+15,645
+34% +$1.32M ﹤0.01% 4552
2020
Q4
$2.43M Buy
45,515
+29,078
+177% +$914K ﹤0.01% 4953
2020
Q3
$268K Buy
16,437
+10,619
+183% +$175K ﹤0.01% 8331
2020
Q2
$72K Buy
5,818
+3,847
+195% +$43K ﹤0.01% 9145
2020
Q1
$19K Sell
1,971
-2,443
-55% -$50.3K ﹤0.01% 9318
2019
Q4
$105K Buy
+4,414
New +$113K ﹤0.01% 8529
2019
Q3
Hold
0
9914
2019
Q2
Sell
-3,173
Closed -$70.5K 10026
2019
Q1
$49K Sell
3,173
-6,972
-69% -$102K ﹤0.01% 8825
2018
Q4
$135K Buy
10,145
+4,186
+70% +$94.6K ﹤0.01% 8116
2018
Q3
$179K Sell
5,959
-495
-8% -$14K ﹤0.01% 8298
2018
Q2
$163K Buy
6,454
+2,218
+52% +$55.9K ﹤0.01% 8028
2018
Q1
$93K Sell
4,236
-13,340
-76% -$403K ﹤0.01% 7740
2017
Q4
$661K Buy
17,576
+15,173
+631% +$493K ﹤0.01% 5251
2017
Q3
$79K Sell
2,403
-2,548
-51% -$57.3K ﹤0.01% 7093
2017
Q2
$116K Sell
4,951
-1,094
-18% -$17.1K ﹤0.01% 6856
2017
Q1
$58K Buy
6,045
+1,862
+45% +$20.4K ﹤0.01% 7013
2016
Q4
$47K Buy
4,183
+1,741
+71% +$24.2K ﹤0.01% 6884
2016
Q3
$39K Buy
2,442
+676
+38% +$9.86K ﹤0.01% 6904
2016
Q2
$29K Buy
+1,766
New +$38K ﹤0.01% 6530
2016
Q1
Hold
0
8162
2015
Q4
Sell
-1,552
Closed -$42.8K 9289
2015
Q3
$39K Buy
1,552
+889
+134% +$33K ﹤0.01% 7752
2015
Q2
$31K Buy
+663
New +$33.4K ﹤0.01% 7942
2015
Q1
Sell
-1,853
Closed -$81.9K 8919
2014
Q4
$69K Buy
1,853
+487
+36% +$25.6K ﹤0.01% 6959
2014
Q3
$143K Sell
1,366
-701
-34% -$105K ﹤0.01% 6061
2014
Q2
$373K Sell
2,067
-919
-31% -$137K ﹤0.01% 4762
2014
Q1
$432K Buy
2,986
+2,363
+379% +$408K ﹤0.01% 4566
2013
Q4
$122K Sell
623
-5,341
-90% -$1.18M ﹤0.01% 5452
2013
Q3
$1.44M Buy
5,964
+2,755
+86% +$805K ﹤0.01% 2712
2013
Q2
$1.07M Buy
+3,209
New +$941K ﹤0.01% 3125

Other funds holding WPRT