Parallax Volatility Advisers’s Strategy Inc MSTR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $105M | Buy |
1,205,200
+82,400
| +7% | +$12M | 0.18% | 52 |
|
|
2026
Q1 | $184M | Sell |
1,122,800
-264,100
| -19% | -$37.8M | 0.48% | 26 |
|
|
2025
Q4 | $211M | Buy |
1,386,900
+114,900
| +9% | +$26.5M | 0.42% | 37 |
|
|
2025
Q3 | $410M | Buy |
1,272,000
+185,500
| +17% | +$68.8M | 0.62% | 18 |
|
|
2025
Q2 | $439M | Buy |
1,086,500
+150,400
| +16% | +$54.8M | 0.99% | 11 |
|
|
2025
Q1 | $270M | Buy |
936,100
+45,300
| +5% | +$14.4M | 0.73% | 20 |
|
|
2024
Q4 | $258M | Sell |
890,800
-177,800
| -17% | -$53.5M | 0.5% | 35 |
|
|
2024
Q3 | $180M | Buy |
1,068,600
+51,600
| +5% | +$7.38M | 0.33% | 52 |
|
|
2024
Q2 | $140M | Buy |
1,017,000
+181,000
| +22% | +$26.1M | 0.3% | 56 |
|
|
2024
Q1 | $143M | Buy |
836,000
+86,000
| +11% | +$7.84M | 0.32% | 50 |
|
|
2023
Q4 | $47.4M | Buy |
750,000
+710,000
| +1,775% | +$33.7M | 0.1% | 189 |
|
|
2023
Q3 | $1.31M | Sell |
40,000
-139,000
| -78% | -$5.23M | ﹤0.01% | 1256 |
|
|
2023
Q2 | $6.13M | Sell |
179,000
-176,000
| -50% | -$5.33M | 0.01% | 707 |
|
|
2023
Q1 | $10.4M | Sell |
355,000
-110,000
| -24% | -$2.68M | 0.02% | 571 |
|
|
2022
Q4 | $6.58M | Buy |
465,000
+105,000
| +29% | +$2.15M | 0.01% | 928 |
|
|
2022
Q3 | $7.64M | Buy |
360,000
+359,000
| +35,900% | +$9M | 0.01% | 852 |
|
|
2022
Q2 | $16K | Sell |
1,000
-144,000
| -99% | -$4.16M | ﹤0.01% | 2613 |
|
|
2022
Q1 | $7.05M | Sell |
145,000
-86,000
| -37% | -$3.72M | ﹤0.01% | 861 |
|
|
2021
Q4 | $12.6M | Buy |
231,000
+5,000
| +2% | +$344K | 0.01% | 798 |
|
|
2021
Q3 | $13.1M | Sell |
226,000
-295,000
| -57% | -$18.9M | 0.01% | 826 |
|
|
2021
Q2 | $34.6M | Buy |
+521,000
| New | +$30.8M | 0.03% | 422 |
|
|
2017
Q2 | – | Sell |
-110,000
| Closed | -$2.07M | – | 3327 |
|
|
2017
Q1 | $2.07M | Buy |
+110,000
| New | +$2.13M | ﹤0.01% | 855 |
|
|
2016
Q3 | – | Sell |
-10,000
| Closed | -$175K | – | 3544 |
|
|
2016
Q2 | $175K | Buy |
+10,000
| New | +$184K | ﹤0.01% | 1840 |
|
|
2015
Q2 | – | Sell |
-12,000
| Closed | -$203K | – | 4461 |
|
|
2015
Q1 | $203K | Buy |
12,000
+1,000
| +9% | +$16.9K | ﹤0.01% | 2070 |
|
|
2014
Q4 | $178K | Sell |
11,000
-4,000
| -27% | -$63.2K | ﹤0.01% | 2967 |
|
|
2014
Q3 | $196K | Sell |
15,000
-14,000
| -48% | -$195K | ﹤0.01% | 2482 |
|
|
2014
Q2 | $407K | Hold |
29,000
| – | – | ﹤0.01% | 1509 |
|
|
2014
Q1 | $335K | Buy |
29,000
+12,000
| +71% | +$150K | ﹤0.01% | 1197 |
|
|
2013
Q4 | $212K | Buy |
17,000
+13,000
| +325% | +$153K | ﹤0.01% | 1432 |
|
|
2013
Q3 | $42K | Buy |
+4,000
| New | +$38.9K | ﹤0.01% | 1898 |
|
Other funds holding MSTR
Parallax Volatility Advisers's MSTR Position: Q2 2026 in Review
Parallax Volatility Advisers reduced its Strategy Inc (MSTR) stake by 73% in Q2 2026, selling an estimated $11.6M and leaving 30,024 shares worth $2.61M. The position accounts for ﹤0.01% of the portfolio, ranked #746.
Parallax Volatility Advisers first reported a position in MSTR in Q2 2013 and has held it in 26 quarters since. The position peaked at $18M in Q1 2026. 852 funds tracked by Wall St. Rank hold MSTR as of Q2 2026.
- Parallax Volatility Advisers held 30,024 shares of Strategy Inc worth $2.61M as of Q2 2026.
- Parallax Volatility Advisers sold 80,036 Strategy Inc shares in Q2 2026, an estimated $11.6M.
- Strategy Inc made up ﹤0.01% of Parallax Volatility Advisers's portfolio in Q2 2026, its #746 holding.
- Parallax Volatility Advisers first reported a position in Strategy Inc in Q2 2013 and has held it in 26 quarters since.
- Parallax Volatility Advisers's Strategy Inc position peaked at $18M in Q1 2026.
- 852 funds tracked by Wall St. Rank held Strategy Inc as of Q2 2026.
Based on Parallax Volatility Advisers's 13F filing for Q2 2026, filed 14 Aug 2026.