Jeff Yass’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
Q2 | $56.1M | Buy |
28,310
+19,338
| +216% | +$35.1M | ﹤0.01% | 1411 |
|
|
2026
Q1 | $12.4M | Sell |
8,972
-10,497
| -54% | -$13.3M | ﹤0.01% | 2809 |
|
|
2025
Q4 | $18.2M | Sell |
19,469
-3,847
| -16% | -$3.55M | ﹤0.01% | 2313 |
|
|
2025
Q3 | $19.2M | Buy |
23,316
+7,491
| +47% | +$5.08M | ﹤0.01% | 2246 |
|
|
2025
Q2 | $8.49M | Buy |
15,825
+13,946
| +742% | +$6.08M | ﹤0.01% | 3078 |
|
|
2025
Q1 | $606K | Sell |
1,879
-20,274
| -92% | -$8.18M | ﹤0.01% | 8480 |
|
|
2024
Q4 | $9.39M | Buy |
22,153
+20,210
| +1,040% | +$8.87M | ﹤0.01% | 2738 |
|
|
2024
Q3 | $758K | Sell |
1,943
-110,546
| -98% | -$36.4M | ﹤0.01% | 7463 |
|
|
2024
Q2 | $34.2M | Buy |
112,489
+104,793
| +1,362% | +$33.3M | 0.01% | 1251 |
|
|
2024
Q1 | $2.45M | Sell |
7,696
-28,986
| -79% | -$7.4M | ﹤0.01% | 4908 |
|
|
2023
Q4 | $7.54M | Buy |
36,682
+14,345
| +64% | +$2.65M | ﹤0.01% | 3038 |
|
|
2023
Q3 | $3.81M | Buy |
22,337
+8,154
| +57% | +$1.43M | ﹤0.01% | 3993 |
|
|
2023
Q2 | $2.33M | Sell |
14,183
-2,782
| -16% | -$414K | ﹤0.01% | 4849 |
|
|
2023
Q1 | $2.48M | Sell |
16,965
-4,005
| -19% | -$519K | ﹤0.01% | 4706 |
|
|
2022
Q4 | $2.41M | Sell |
20,970
-17
| -0.1% | -$1.98K | ﹤0.01% | 4386 |
|
|
2022
Q3 | $2.04M | Buy |
20,987
+17,999
| +602% | +$1.76M | ﹤0.01% | 4892 |
|
|
2022
Q2 | $248K | Sell |
2,988
-715
| -19% | -$61.5K | ﹤0.01% | 10084 |
|
|
2022
Q1 | $330K | Sell |
3,703
-3,708
| -50% | -$333K | ﹤0.01% | 10043 |
|
|
2021
Q4 | $733K | Buy |
+7,411
| New | +$685K | ﹤0.01% | 8124 |
|
|
2021
Q3 | – | Sell |
-23,218
| Closed | -$1.73M | – | 12960 |
|
|
2021
Q2 | $1.83M | Buy |
23,218
+8,583
| +59% | +$700K | ﹤0.01% | 6119 |
|
|
2021
Q1 | $1.09M | Buy |
14,635
+4,886
| +50% | +$312K | ﹤0.01% | 7500 |
|
|
2020
Q4 | $513K | Buy |
9,749
+1,629
| +20% | +$84.5K | ﹤0.01% | 8237 |
|
|
2020
Q3 | $418K | Sell |
8,120
-1,240
| -13% | -$60.2K | ﹤0.01% | 8046 |
|
|
2020
Q2 | $381K | Sell |
9,360
-905
| -9% | -$32.2K | ﹤0.01% | 7907 |
|
|
2020
Q1 | $375K | Sell |
10,265
-11,169
| -52% | -$495K | ﹤0.01% | 7544 |
|
|
2019
Q4 | $1.07M | Sell |
21,434
-2,030
| -9% | -$98.7K | ﹤0.01% | 5399 |
|
|
2019
Q3 | $1.04M | Buy |
23,464
+4,906
| +26% | +$214K | ﹤0.01% | 5606 |
|
|
2019
Q2 | $946K | Buy |
+18,558
| New | +$955K | ﹤0.01% | 5793 |
|
|
2018
Q3 | – | Sell |
-15,038
| Closed | -$806K | – | 9529 |
|
|
2018
Q2 | $689K | Buy |
+15,038
| New | +$671K | ﹤0.01% | 6156 |
|
|
2018
Q1 | – | Sell |
-22,367
| Closed | -$976K | – | 9557 |
|
|
2017
Q4 | $976K | Buy |
+22,367
| New | +$916K | ﹤0.01% | 5282 |
|
|
2017
Q3 | – | Sell |
-26,038
| Closed | -$966K | – | 9054 |
|
|
2017
Q2 | $966K | Buy |
+26,038
| New | +$924K | ﹤0.01% | 5335 |
|
|
2017
Q1 | – | Sell |
-59,676
| Closed | -$2.07M | – | 9222 |
|
|
2016
Q4 | $1.99M | Buy |
59,676
+49,376
| +479% | +$1.54M | ﹤0.01% | 4083 |
|
|
2016
Q3 | $302K | Sell |
10,300
-66,404
| -87% | -$1.97M | ﹤0.01% | 6921 |
|
|
2016
Q2 | $2.5M | Sell |
76,704
-9,135
| -11% | -$291K | ﹤0.01% | 3194 |
|
|
2016
Q1 | $2.73M | Sell |
85,839
-15,233
| -15% | -$431K | ﹤0.01% | 3200 |
|
|
2015
Q4 | $2.87M | Buy |
101,072
+20,722
| +26% | +$630K | ﹤0.01% | 3360 |
|
|
2015
Q3 | $2.19M | Buy |
80,350
+36,036
| +81% | +$966K | ﹤0.01% | 4097 |
|
|
2015
Q2 | $1.02M | Buy |
44,314
+10,300
| +30% | +$226K | ﹤0.01% | 6183 |
|
|
2015
Q1 | $716K | Buy |
34,014
+5,948
| +21% | +$106K | ﹤0.01% | 6417 |
|
|
2014
Q4 | $480K | Buy |
+28,066
| New | +$423K | ﹤0.01% | 7286 |
|
|
2014
Q3 | – | Sell |
-10,722
| Closed | -$169K | – | 9567 |
|
|
2014
Q2 | $169K | Buy |
+10,722
| New | +$168K | ﹤0.01% | 9183 |
|
Other funds holding FIX
Jeff Yass's FIX Position: Q2 2026 in Review
Jeff Yass increased its Comfort Systems (FIX) stake by 216% in Q2 2026, buying an estimated $35.1M and bringing the position to 28,310 shares worth $56.1M. The position accounts for ﹤0.01% of the portfolio, ranked #1411.
Jeff Yass first reported a position in FIX in Q2 2014 and has held it in 41 quarters since. 1,342 funds tracked by Wall St. Rank hold FIX as of Q2 2026.
- Jeff Yass held 28,310 shares of Comfort Systems worth $56.1M as of Q2 2026.
- Jeff Yass bought 19,338 Comfort Systems shares in Q2 2026, an estimated $35.1M.
- Comfort Systems made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #1411 holding.
- Jeff Yass first reported a position in Comfort Systems in Q2 2014 and has held it in 41 quarters since.
- 1,342 funds tracked by Wall St. Rank held Comfort Systems as of Q2 2026.
Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.