Simplex Trading’s Comfort Systems FIX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
$41.2M Buy
24,900
+5,600
+29% +$9.4M 0.02% 281
2026
Q2
$38.3M Buy
19,300
+16,100
+503% +$29.2M 0.02% 294
2026
Q1
$4.41M Sell
3,200
-1,900
-37% -$2.41M ﹤0.01% 1192
2025
Q4
$4.76M Buy
5,100
+3,400
+200% +$3.14M ﹤0.01% 1309
2025
Q3
$1.4M Sell
1,700
-1,100
-39% -$746K ﹤0.01% 2696
2025
Q2
$1.5M Sell
2,800
-6,200
-69% -$2.7M ﹤0.01% 2373
2025
Q1
$2.9M Buy
9,000
+4,000
+80% +$1.61M ﹤0.01% 1690
2024
Q4
$2.12M Buy
5,000
+1,700
+52% +$746K ﹤0.01% 2139
2024
Q3
$1.29M Buy
3,300
+2,200
+200% +$725K ﹤0.01% 2684
2024
Q2
$334K Sell
1,100
-5,200
-83% -$1.65M ﹤0.01% 4103
2024
Q1
$2M Buy
6,300
+5,400
+600% +$1.38M ﹤0.01% 2400
2023
Q4
$185K Buy
+900
New +$166K ﹤0.01% 4753
2023
Q3
– Sell
-800
Closed -$131K – 8999
2023
Q2
$131K Hold
800
– – ﹤0.01% 4764
2023
Q1
$116K Buy
+800
New +$104K ﹤0.01% 4987
2022
Q4
– Sell
-2,200
Closed -$214K – 9541
2022
Q3
$214K Buy
2,200
+2,000
+1,000% +$196K ﹤0.01% 4521
2022
Q2
$16K Hold
200
– – ﹤0.01% 7820
2022
Q1
$17K Sell
200
-400
-67% -$35.9K ﹤0.01% 8401
2021
Q4
$59K Buy
+600
New +$55.5K ﹤0.01% 7033
2021
Q2
– Sell
-25
Closed -$186K – 10223
2021
Q1
$186K Buy
25
+18
+257% +$1.15K ﹤0.01% 4845
2020
Q4
$36K Sell
7
-29
-81% -$1.5K ﹤0.01% 6491
2020
Q3
$185K Buy
36
+26
+260% +$1.26K ﹤0.01% 4210
2020
Q2
$40K Buy
10
+8
+400% +$284 ﹤0.01% 5675
2020
Q1
$7K Sell
2
-4
-67% -$177 ﹤0.01% 6668
2019
Q4
$29K Sell
6
-20
-77% -$972 ﹤0.01% 5683
2019
Q3
$114K Buy
26
+19
+271% +$828 ﹤0.01% 4180
2019
Q2
$35K Sell
7
-34
-83% -$1.75K ﹤0.01% 5152
2019
Q1
$214K Buy
41
+39
+1,950% +$1.95K ﹤0.01% 3537
2018
Q4
$8K Buy
2
+1
+100% +$51 ﹤0.01% 5968
2018
Q3
$5K Buy
+1
New +$54 ﹤0.01% 6753

Other funds holding FIX

Simplex Trading's FIX Position: Q3 2026 in Review

Simplex Trading sold out of Comfort Systems (FIX) in Q3 2026, closing a stake of 1,283 shares — an estimated $2.15M sold.

Simplex Trading first reported a position in FIX in Q1 2015 and held it in 32 quarters. The position peaked at $2.54M in Q2 2026. 756 funds tracked by Wall St. Rank hold FIX as of Q3 2026.

  • Simplex Trading reported no remaining Comfort Systems position as of Q3 2026 after selling out during the quarter.
  • Simplex Trading sold 1,283 Comfort Systems shares in Q3 2026, an estimated $2.15M.
  • Simplex Trading first reported a position in Comfort Systems in Q1 2015 and held it in 32 quarters.
  • Simplex Trading's Comfort Systems position peaked at $2.54M in Q2 2026.
  • 756 funds tracked by Wall St. Rank held Comfort Systems as of Q3 2026.

Based on Simplex Trading's 13F filing for Q3 2026, filed 4 Nov 2026.