Renaissance Technologies’s Fuel Tech FTEK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$2.15M Sell
852,406
-104,300
-11% -$263K ﹤0.01% 2064
2025
Q1
$1M Sell
956,706
-82,903
-8% -$87K ﹤0.01% 2430
2024
Q4
$1.09M Buy
1,039,609
+138,169
+15% +$145K ﹤0.01% 2450
2024
Q3
$947K Buy
901,440
+26,822
+3% +$28.2K ﹤0.01% 2478
2024
Q2
$936K Buy
874,618
+44,512
+5% +$47.6K ﹤0.01% 2359
2024
Q1
$1M Sell
830,106
-30,119
-4% -$36.4K ﹤0.01% 2479
2023
Q4
$903K Buy
860,225
+53,909
+7% +$56.6K ﹤0.01% 2475
2023
Q3
$951K Sell
806,316
-3,172
-0.4% -$3.74K ﹤0.01% 2347
2023
Q2
$1.07M Sell
809,488
-55,456
-6% -$73.5K ﹤0.01% 2428
2023
Q1
$1.11M Buy
864,944
+42,357
+5% +$54.2K ﹤0.01% 2416
2022
Q4
$1.05M Buy
822,587
+46,171
+6% +$58.9K ﹤0.01% 2506
2022
Q3
$908K Buy
776,416
+7,100
+0.9% +$8.3K ﹤0.01% 2557
2022
Q2
$954K Sell
769,316
-71,700
-9% -$88.9K ﹤0.01% 2752
2022
Q1
$1.22M Buy
841,016
+33,691
+4% +$48.8K ﹤0.01% 2597
2021
Q4
$1.13M Sell
807,325
-49,540
-6% -$69.3K ﹤0.01% 2554
2021
Q3
$1.49M Sell
856,865
-632,600
-42% -$1.1M ﹤0.01% 2313
2021
Q2
$3.5M Buy
1,489,465
+178,800
+14% +$420K ﹤0.01% 1859
2021
Q1
$4.12M Sell
1,310,665
-156,100
-11% -$490K 0.01% 1773
2020
Q4
$5.69M Buy
1,466,765
+218,677
+18% +$848K 0.01% 1506
2020
Q3
$1.05M Buy
1,248,088
+41,450
+3% +$34.9K ﹤0.01% 2494
2020
Q2
$1.01M Buy
1,206,638
+15,100
+1% +$12.7K ﹤0.01% 2528
2020
Q1
$477K Buy
1,191,538
+5,300
+0.4% +$2.12K ﹤0.01% 2779
2019
Q4
$1.13M Buy
1,186,238
+52,987
+5% +$50.3K ﹤0.01% 2573
2019
Q3
$1.12M Buy
1,133,251
+32,113
+3% +$31.7K ﹤0.01% 2552
2019
Q2
$1.54M Buy
1,101,138
+123,892
+13% +$173K ﹤0.01% 2479
2019
Q1
$1.63M Buy
977,246
+132,609
+16% +$221K ﹤0.01% 2419
2018
Q4
$1.01M Sell
844,637
-35,907
-4% -$42.7K ﹤0.01% 2571
2018
Q3
$1.15M Buy
880,544
+17,644
+2% +$22.9K ﹤0.01% 2550
2018
Q2
$932K Buy
862,900
+73,000
+9% +$78.8K ﹤0.01% 2627
2018
Q1
$948K Buy
789,900
+50,900
+7% +$61.1K ﹤0.01% 2681
2017
Q4
$828K Buy
739,000
+97,500
+15% +$109K ﹤0.01% 2735
2017
Q3
$654K Buy
641,500
+40,226
+7% +$41K ﹤0.01% 2719
2017
Q2
$475K Buy
601,274
+52,074
+9% +$41.1K ﹤0.01% 2779
2017
Q1
$560K Buy
549,200
+40,796
+8% +$41.6K ﹤0.01% 2738
2016
Q4
$585K Buy
508,404
+59,331
+13% +$68.3K ﹤0.01% 2727
2016
Q3
$629K Buy
449,073
+35,892
+9% +$50.3K ﹤0.01% 2746
2016
Q2
$612K Buy
413,181
+39,807
+11% +$59K ﹤0.01% 2728
2016
Q1
$653K Buy
373,374
+35,900
+11% +$62.8K ﹤0.01% 2754
2015
Q4
$638K Buy
337,474
+60,829
+22% +$115K ﹤0.01% 2646
2015
Q3
$528K Buy
276,645
+61,800
+29% +$118K ﹤0.01% 2612
2015
Q2
$471K Buy
214,845
+155,445
+262% +$341K ﹤0.01% 2741
2015
Q1
$186K Buy
+59,400
New +$186K ﹤0.01% 2901
2014
Q1
Sell
-153,790
Closed -$1.09M 2898
2013
Q4
$1.09M Buy
153,790
+102,916
+202% +$729K ﹤0.01% 2041
2013
Q3
$222K Sell
50,874
-61,443
-55% -$268K ﹤0.01% 2545
2013
Q2
$430K Buy
+112,317
New +$430K ﹤0.01% 2291