Jane Street’s Comfort Systems FIX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$17.3M Sell
32,179
-12,231
-28% -$6.56M ﹤0.01% 573
2025
Q1
$14.3M Sell
44,410
-8,224
-16% -$2.65M ﹤0.01% 604
2024
Q4
$22.3M Sell
52,634
-36,563
-41% -$15.5M ﹤0.01% 406
2024
Q3
$34.8M Sell
89,197
-175,308
-66% -$68.4M 0.01% 259
2024
Q2
$80.4M Buy
264,505
+251,567
+1,944% +$76.5M 0.02% 193
2024
Q1
$4.11M Sell
12,938
-34,587
-73% -$11M ﹤0.01% 1490
2023
Q4
$9.77M Buy
47,525
+33,928
+250% +$6.98M ﹤0.01% 950
2023
Q3
$2.32M Sell
13,597
-15,780
-54% -$2.69M ﹤0.01% 2071
2023
Q2
$4.82M Buy
29,377
+9,729
+50% +$1.6M ﹤0.01% 1533
2023
Q1
$2.87M Buy
19,648
+30
+0.2% +$4.38K ﹤0.01% 1664
2022
Q4
$2.26M Buy
19,618
+8,996
+85% +$1.04M ﹤0.01% 1883
2022
Q3
$1.03M Buy
10,622
+2,474
+30% +$241K ﹤0.01% 2753
2022
Q2
$678K Buy
+8,148
New +$678K ﹤0.01% 3222
2022
Q1
Sell
-3,208
Closed -$317K 5808
2021
Q4
$317K Buy
3,208
+84
+3% +$8.3K ﹤0.01% 3949
2021
Q3
$223K Sell
3,124
-31,875
-91% -$2.28M ﹤0.01% 4300
2021
Q2
$2.76M Buy
34,999
+16,991
+94% +$1.34M ﹤0.01% 1432
2021
Q1
$1.35M Buy
18,008
+13,541
+303% +$1.01M ﹤0.01% 2125
2020
Q4
$235K Buy
+4,467
New +$235K ﹤0.01% 3355
2019
Q2
Sell
-6,846
Closed -$359K 3652
2019
Q1
$359K Buy
+6,846
New +$359K ﹤0.01% 2565
2018
Q4
Sell
-8,307
Closed -$469K 3403
2018
Q3
$469K Buy
+8,307
New +$469K ﹤0.01% 2406
2017
Q4
Sell
-7,540
Closed -$269K 3179
2017
Q3
$269K Buy
+7,540
New +$269K ﹤0.01% 2422
2016
Q1
Sell
-14,707
Closed -$418K 2692
2015
Q4
$418K Sell
14,707
-6,378
-30% -$181K ﹤0.01% 1701
2015
Q3
$575K Buy
+21,085
New +$575K ﹤0.01% 1477
2013
Q3
Sell
-18,028
Closed -$269K 2525
2013
Q2
$269K Buy
+18,028
New +$269K ﹤0.01% 1704