Parallax Volatility Advisers’s Block Inc XYZ Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $18.5M | Sell |
258,000
-824,400
| -76% | -$50.1M | 0.05% | 264 |
|
|
2025
Q4 | $70.5M | Buy |
1,082,400
+454,500
| +72% | +$31.4M | 0.14% | 119 |
|
|
2025
Q3 | $45.4M | Sell |
627,900
-201,900
| -24% | -$15.1M | 0.07% | 157 |
|
|
2025
Q2 | $56.4M | Sell |
829,800
-428,000
| -34% | -$24.9M | 0.13% | 127 |
|
|
2025
Q1 | $68.3M | Buy |
1,257,800
+738,800
| +142% | +$55.1M | 0.19% | 100 |
|
|
2024
Q4 | $44.1M | Buy |
519,000
+47,200
| +10% | +$3.87M | 0.09% | 174 |
|
|
2024
Q3 | $31.7M | Buy |
471,800
+68,600
| +17% | +$4.43M | 0.06% | 237 |
|
|
2024
Q2 | $26M | Sell |
403,200
-326,700
| -45% | -$22.9M | 0.06% | 244 |
|
|
2024
Q1 | $61.7M | Sell |
729,900
-291,900
| -29% | -$21.1M | 0.14% | 135 |
|
|
2023
Q4 | $79M | Buy |
1,021,800
+720,000
| +239% | +$40.7M | 0.16% | 117 |
|
|
2023
Q3 | $13.4M | Sell |
301,800
-69,700
| -19% | -$4.32M | 0.03% | 453 |
|
|
2023
Q2 | $24.7M | Sell |
371,500
-913,800
| -71% | -$57.1M | 0.05% | 294 |
|
|
2023
Q1 | $88.2M | Sell |
1,285,300
-475,100
| -27% | -$35.6M | 0.18% | 97 |
|
|
2022
Q4 | $111M | Buy |
1,760,400
+312,400
| +22% | +$19.3M | 0.17% | 116 |
|
|
2022
Q3 | $79.6M | Sell |
1,448,000
-352,300
| -20% | -$24.9M | 0.12% | 159 |
|
|
2022
Q2 | $111M | Buy |
1,800,300
+636,500
| +55% | +$58.2M | 0.11% | 136 |
|
|
2022
Q1 | $158M | Buy |
+1,163,800
| New | +$141M | 0.08% | 73 |
|
|
2021
Q4 | – | Sell |
-547,100
| Closed | -$131M | – | 2403 |
|
|
2021
Q3 | $131M | Buy |
547,100
+39,200
| +8% | +$10.1M | 0.13% | 112 |
|
|
2021
Q2 | $124M | Sell |
507,900
-474,100
| -48% | -$110M | 0.17% | 87 |
|
|
2021
Q1 | $223M | Sell |
982,000
-266,400
| -21% | -$62.3M | 0.5% | 26 |
|
|
2020
Q4 | $272M | Sell |
1,248,400
-126,500
| -9% | -$24.7M | 0.27% | 53 |
|
|
2020
Q3 | $223M | Sell |
1,374,900
-52,000
| -4% | -$7.34M | 0.17% | 100 |
|
|
2020
Q2 | $150M | Buy |
1,426,900
+613,700
| +75% | +$47M | 0.18% | 94 |
|
|
2020
Q1 | $42.6M | Sell |
813,200
-635,200
| -44% | -$43.4M | 0.05% | 228 |
|
|
2019
Q4 | $90.6M | Buy |
1,448,400
+567,900
| +64% | +$36.3M | 0.1% | 131 |
|
|
2019
Q3 | $54.5M | Buy |
880,500
+738,500
| +520% | +$50.2M | 0.06% | 176 |
|
|
2019
Q2 | $10.3M | Buy |
142,000
+25,000
| +21% | +$1.75M | 0.01% | 514 |
|
|
2019
Q1 | $8.77M | Sell |
117,000
-1,397,100
| -92% | -$101M | 0.01% | 514 |
|
|
2018
Q4 | $84.9M | Buy |
1,514,100
+1,480,300
| +4,380% | +$105M | 0.11% | 138 |
|
|
2018
Q3 | $3.35M | Buy |
+33,800
| New | +$2.61M | ﹤0.01% | 862 |
|
|
2018
Q2 | – | Sell |
-49,000
| Closed | -$2.41M | – | 3515 |
|
|
2018
Q1 | $2.41M | Buy |
49,000
+28,700
| +141% | +$1.32M | ﹤0.01% | 715 |
|
|
2017
Q4 | $704K | Buy |
20,300
+18,400
| +968% | +$674K | ﹤0.01% | 1324 |
|
|
2017
Q3 | $55K | Hold |
1,900
| – | – | ﹤0.01% | 1639 |
|
|
2017
Q2 | $45K | Sell |
1,900
-4,000
| -68% | -$82.7K | ﹤0.01% | 1822 |
|
|
2017
Q1 | $102K | Sell |
5,900
-17,900
| -75% | -$280K | ﹤0.01% | 2261 |
|
|
2016
Q4 | $324K | Buy |
23,800
+22,100
| +1,300% | +$275K | ﹤0.01% | 1683 |
|
|
2016
Q3 | $19K | Sell |
1,700
-48,300
| -97% | -$528K | ﹤0.01% | 2595 |
|
|
2016
Q2 | $453K | Buy |
+50,000
| New | +$565K | ﹤0.01% | 1501 |
|
Other funds holding XYZ
VCM
VPM
Parallax Volatility Advisers's XYZ Position: Q1 2026 in Review
Parallax Volatility Advisers opened a new position in Block Inc (XYZ) in Q1 2026: 14,684 shares worth $1.05M. The stake represents ﹤0.01% of the portfolio and ranks #915 among its holdings. This is a return to the name: Parallax Volatility Advisers previously reported a position in XYZ as recently as Q3 2025.
Parallax Volatility Advisers first reported a position in XYZ in Q3 2016 and has held it in 31 quarters since. The position peaked at $68.3M in Q3 2020. 987 funds tracked by Wall St. Rank hold XYZ as of Q1 2026.
- Parallax Volatility Advisers held 14,684 shares of Block Inc worth $1.05M as of Q1 2026.
- Block Inc was a new Parallax Volatility Advisers position in Q1 2026.
- Block Inc made up ﹤0.01% of Parallax Volatility Advisers's portfolio in Q1 2026, its #915 holding.
- Parallax Volatility Advisers first reported a position in Block Inc in Q3 2016 and has held it in 31 quarters since.
- Parallax Volatility Advisers's Block Inc position peaked at $68.3M in Q3 2020.
- 987 funds tracked by Wall St. Rank held Block Inc as of Q1 2026.
Based on Parallax Volatility Advisers's 13F filing for Q1 2026, filed 15 May 2026.