Adage Capital Partners’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 | $128M | Sell |
1,475,000
-173,496
| -11% | -$14.8M | 0.2% | 96 |
|
|
2025
Q4 | $132M | Buy |
1,648,496
+228,496
| +16% | +$18.3M | 0.2% | 96 |
|
|
2025
Q3 | $111M | Sell |
1,420,000
-200,000
| -12% | -$15.6M | 0.18% | 112 |
|
|
2025
Q2 | $121M | Buy |
1,620,000
+70,000
| +5% | +$5.05M | 0.2% | 94 |
|
|
2025
Q1 | $111M | Buy |
1,550,000
+650,000
| +72% | +$48.1M | 0.21% | 96 |
|
|
2024
Q4 | $63.6M | Buy |
900,000
+475,000
| +112% | +$35.3M | 0.11% | 178 |
|
|
2024
Q3 | $31.3M | Sell |
425,000
-375,000
| -47% | -$27.1M | 0.06% | 327 |
|
|
2024
Q2 | $56.3M | Sell |
800,000
-200,000
| -20% | -$15M | 0.1% | 199 |
|
|
2024
Q1 | $76.1M | Buy |
1,000,000
+475,000
| +90% | +$30.8M | 0.14% | 149 |
|
|
2023
Q4 | $33.3M | Buy |
525,000
+200,000
| +62% | +$12M | 0.07% | 291 |
|
|
2023
Q3 | $19.6M | Buy |
325,000
+200,000
| +160% | +$12.8M | 0.04% | 400 |
|
|
2023
Q2 | $7.96M | Buy |
+125,000
| New | +$7.39M | 0.02% | 606 |
|
|
2022
Q3 | – | Sell |
-385,000
| Closed | -$33.5M | – | 1114 |
|
|
2022
Q2 | $33.5M | Buy |
385,000
+285,000
| +285% | +$25.2M | 0.08% | 275 |
|
|
2022
Q1 | $7.83M | Buy |
+100,000
| New | +$7.01M | 0.01% | 760 |
|
|
2020
Q1 | – | Sell |
-906,767
| Closed | -$68.9M | – | 792 |
|
|
2019
Q4 | $68.9M | Sell |
906,767
-261,643
| -22% | -$21.3M | 0.17% | 155 |
|
|
2019
Q3 | $106M | Sell |
1,168,410
-44,808
| -4% | -$4.03M | 0.26% | 92 |
|
|
2019
Q2 | $109M | Buy |
1,213,218
+500,000
| +70% | +$42.5M | 0.27% | 96 |
|
|
2019
Q1 | $58.7M | Sell |
713,218
-300,000
| -30% | -$24M | 0.15% | 174 |
|
|
2018
Q4 | $77.5M | Buy |
1,013,218
+290,000
| +40% | +$23.3M | 0.21% | 136 |
|
|
2018
Q3 | $57.2M | Buy |
723,218
+147,098
| +26% | +$11.6M | 0.13% | 197 |
|
|
2018
Q2 | $43.9M | Buy |
576,120
+50,000
| +10% | +$3.65M | 0.1% | 246 |
|
|
2018
Q1 | $35.6M | Buy |
526,120
+12,000
| +2% | +$853K | 0.08% | 284 |
|
|
2017
Q4 | $41.4M | Buy |
514,120
+250,000
| +95% | +$20.3M | 0.09% | 263 |
|
|
2017
Q3 | $20.5M | Buy |
+264,120
| New | +$20.9M | 0.05% | 408 |
|
|
2016
Q2 | – | Sell |
-457,473
| Closed | -$30.1M | – | 723 |
|
|
2016
Q1 | $30.1M | Sell |
457,473
-92,527
| -17% | -$5.57M | 0.08% | 274 |
|
|
2015
Q4 | $30.3M | Buy |
550,000
+250,000
| +83% | +$14.3M | 0.08% | 285 |
|
|
2015
Q3 | $17.5M | Buy |
+300,000
| New | +$16.6M | 0.05% | 409 |
|
|
2014
Q2 | – | Sell |
-380,223
| Closed | -$20.3M | – | 740 |
|
|
2014
Q1 | $20.3M | Sell |
380,223
-558,829
| -60% | -$30M | 0.06% | 380 |
|
|
2013
Q4 | $52.5M | Hold |
939,052
| – | – | 0.14% | 196 |
|
|
2013
Q3 | $47M | Hold |
939,052
| – | – | 0.14% | 208 |
|
|
2013
Q2 | $43.9M | Buy |
+939,052
| New | +$45.7M | 0.14% | 200 |
|
Other funds holding SWX
CM
VPM
VCM
MC
CCM
Adage Capital Partners's SWX Position: Q1 2026 in Review
Adage Capital Partners reduced its Southwest Gas (SWX) stake by 11% in Q1 2026, selling an estimated $14.8M and leaving 1,475,000 shares worth $128M. The position accounts for 0.2% of the portfolio, ranked #96.
Adage Capital Partners first reported a position in SWX in Q2 2013 and has held it in 31 quarters since. The position peaked at $132M in Q4 2025. 395 funds tracked by Wall St. Rank hold SWX as of Q1 2026.
- Adage Capital Partners held 1,475,000 shares of Southwest Gas worth $128M as of Q1 2026.
- Adage Capital Partners sold 173,496 Southwest Gas shares in Q1 2026, an estimated $14.8M.
- Southwest Gas made up 0.2% of Adage Capital Partners's portfolio in Q1 2026, its #96 holding.
- Adage Capital Partners first reported a position in Southwest Gas in Q2 2013 and has held it in 31 quarters since.
- Adage Capital Partners's Southwest Gas position peaked at $132M in Q4 2025.
- 395 funds tracked by Wall St. Rank held Southwest Gas as of Q1 2026.
Based on Adage Capital Partners's 13F filing for Q1 2026, filed 15 May 2026.