Jim Simons’s Southwest Gas SWX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $39.9M | Buy |
459,000
+338,600
| +281% | +$28.9M | 0.06% | 391 |
|
|
2025
Q4 | $9.63M | Sell |
120,400
-85,900
| -42% | -$6.88M | 0.01% | 933 |
|
|
2025
Q3 | $16.2M | Buy |
206,300
+110,500
| +115% | +$8.61M | 0.02% | 839 |
|
|
2025
Q2 | $7.13M | Buy |
95,800
+79,500
| +488% | +$5.73M | 0.01% | 1293 |
|
|
2025
Q1 | $1.17M | Buy |
+16,300
| New | +$1.21M | ﹤0.01% | 2318 |
|
|
2023
Q4 | – | Sell |
-18,399
| Closed | -$1.11M | – | 4119 |
|
|
2023
Q3 | $1.11M | Sell |
18,399
-58,401
| -76% | -$3.73M | ﹤0.01% | 2228 |
|
|
2023
Q2 | $4.89M | Buy |
+76,800
| New | +$4.54M | 0.01% | 1443 |
|
|
2022
Q4 | – | Sell |
-17,200
| Closed | -$1.2M | – | 4403 |
|
|
2022
Q3 | $1.2M | Sell |
17,200
-29,200
| -63% | -$2.37M | ﹤0.01% | 2385 |
|
|
2022
Q2 | $4.04M | Buy |
+46,400
| New | +$4.09M | ﹤0.01% | 1716 |
|
|
2021
Q3 | – | Sell |
-177,500
| Closed | -$11.7M | – | 3831 |
|
|
2021
Q2 | $11.7M | Buy |
+177,500
| New | +$12.1M | 0.01% | 1071 |
|
|
2020
Q4 | – | Sell |
-167,400
| Closed | -$10.6M | – | 3709 |
|
|
2020
Q3 | $10.6M | Sell |
167,400
-66,100
| -28% | -$4.42M | 0.01% | 1090 |
|
|
2020
Q2 | $16.1M | Buy |
+233,500
| New | +$17M | 0.01% | 944 |
|
|
2019
Q4 | – | Sell |
-102,200
| Closed | -$9.3M | – | 3734 |
|
|
2019
Q3 | $9.3M | Buy |
102,200
+67,400
| +194% | +$6.06M | 0.01% | 1435 |
|
|
2019
Q2 | $3.12M | Buy |
34,800
+30,584
| +725% | +$2.6M | ﹤0.01% | 2098 |
|
|
2019
Q1 | $347K | Sell |
4,216
-28,700
| -87% | -$2.29M | ﹤0.01% | 3050 |
|
|
2018
Q4 | $2.52M | Buy |
+32,916
| New | +$2.64M | ﹤0.01% | 2106 |
|
|
2018
Q3 | – | Sell |
-74,300
| Closed | -$5.67M | – | 3557 |
|
|
2018
Q2 | $5.67M | Sell |
74,300
-8,400
| -10% | -$613K | 0.01% | 1708 |
|
|
2018
Q1 | $5.59M | Sell |
82,700
-69,700
| -46% | -$4.95M | 0.01% | 1746 |
|
|
2017
Q4 | $12.3M | Sell |
152,400
-274,400
| -64% | -$22.3M | 0.01% | 1266 |
|
|
2017
Q3 | $33.1M | Buy |
426,800
+56,100
| +15% | +$4.44M | 0.04% | 611 |
|
|
2017
Q2 | $27.1M | Buy |
370,700
+285,800
| +337% | +$22.9M | 0.03% | 680 |
|
|
2017
Q1 | $7.04M | Buy |
84,900
+27,900
| +49% | +$2.28M | 0.01% | 1482 |
|
|
2016
Q4 | $4.37M | Sell |
57,000
-20,000
| -26% | -$1.44M | 0.01% | 1752 |
|
|
2016
Q3 | $5.38M | Sell |
77,000
-36,200
| -32% | -$2.67M | 0.01% | 1552 |
|
|
2016
Q2 | $8.91M | Sell |
113,200
-72,800
| -39% | -$5.03M | 0.02% | 1225 |
|
|
2016
Q1 | $12.2M | Buy |
186,000
+68,100
| +58% | +$4.1M | 0.02% | 998 |
|
|
2015
Q4 | $6.5M | Buy |
117,900
+33,900
| +40% | +$1.93M | 0.01% | 1284 |
|
|
2015
Q3 | $4.9M | Buy |
84,000
+17,700
| +27% | +$978K | 0.01% | 1413 |
|
|
2015
Q2 | $3.53M | Buy |
66,300
+20,200
| +44% | +$1.11M | 0.01% | 1673 |
|
|
2015
Q1 | $2.68M | Sell |
46,100
-27,100
| -37% | -$1.6M | 0.01% | 1757 |
|
|
2014
Q4 | $4.52M | Sell |
73,200
-106,000
| -59% | -$6.01M | 0.01% | 1327 |
|
|
2014
Q3 | $8.71M | Sell |
179,200
-16,900
| -9% | -$863K | 0.02% | 849 |
|
|
2014
Q2 | $10.4M | Buy |
196,100
+190,558
| +3,438% | +$10.1M | 0.02% | 818 |
|
|
2014
Q1 | $296K | Sell |
5,542
-46,758
| -89% | -$2.51M | ﹤0.01% | 2526 |
|
|
2013
Q4 | $2.92M | Sell |
52,300
-72,000
| -58% | -$3.81M | 0.01% | 1528 |
|
|
2013
Q3 | $6.21M | Buy |
124,300
+2,700
| +2% | +$131K | 0.02% | 1034 |
|
|
2013
Q2 | $5.69M | Buy |
+121,600
| New | +$5.92M | 0.01% | 1032 |
|
Other funds holding SWX
CM
VPM
VCM
MC
Jim Simons's SWX Position: Q1 2026 in Review
Jim Simons increased its Southwest Gas (SWX) stake by 281% in Q1 2026, buying an estimated $28.9M and bringing the position to 459,000 shares worth $39.9M. The position accounts for 0.06% of the portfolio, ranked #391.
Jim Simons first reported a position in SWX in Q2 2013 and has held it in 37 quarters since. 396 funds tracked by Wall St. Rank hold SWX as of Q1 2026.
- Jim Simons held 459,000 shares of Southwest Gas worth $39.9M as of Q1 2026.
- Jim Simons bought 338,600 Southwest Gas shares in Q1 2026, an estimated $28.9M.
- Southwest Gas made up 0.06% of Jim Simons's portfolio in Q1 2026, its #391 holding.
- Jim Simons first reported a position in Southwest Gas in Q2 2013 and has held it in 37 quarters since.
- 396 funds tracked by Wall St. Rank held Southwest Gas as of Q1 2026.
Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.