Walleye Trading’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
$25.1M Sell
417,700
-367,300
-47% -$22.3M 0.04% 432
2025
Q4
$51.1M Sell
785,000
-108,100
-12% -$7.46M 0.07% 283
2025
Q3
$64.5M Buy
893,100
+271,400
+44% +$20.3M 0.1% 192
2025
Q2
$42.2M Buy
621,700
+131,900
+27% +$7.67M 0.08% 273
2025
Q1
$26.6M Sell
489,800
-428,000
-47% -$31.9M 0.06% 350
2024
Q4
$78M Buy
917,800
+179,700
+24% +$14.7M 0.16% 112
2024
Q3
$49.5M Buy
738,100
+15,000
+2% +$969K 0.1% 194
2024
Q2
$46.6M Sell
723,100
-85,200
-11% -$5.96M 0.11% 174
2024
Q1
$68.4M Sell
808,300
-253,600
-24% -$18.3M 0.15% 108
2023
Q4
$82.1M Buy
1,061,900
+271,400
+34% +$15.3M 0.18% 77
2023
Q3
$35M Buy
790,500
+67,900
+9% +$4.2M 0.09% 200
2023
Q2
$48.1M Sell
722,600
-440,400
-38% -$27.5M 0.14% 115
2023
Q1
$79.8M Buy
1,163,000
+182,000
+19% +$13.6M 0.17% 73
2022
Q4
$61.6M Buy
981,000
+143,300
+17% +$8.84M 0.18% 94
2022
Q3
$46.1M Buy
837,700
+266,900
+47% +$18.9M 0.14% 115
2022
Q2
$35.1M Sell
570,800
-1,075,800
-65% -$98.3M 0.11% 161
2022
Q1
$223M Sell
1,646,600
-124,300
-7% -$15M 0.71% 12
2021
Q4
$286M Buy
1,770,900
+817,500
+86% +$177M 0.94% 7
2021
Q3
$229M Buy
953,400
+217,700
+30% +$55.9M 0.82% 7
2021
Q2
$179M Buy
735,700
+290,700
+65% +$67.4M 0.7% 10
2021
Q1
$101M Sell
445,000
-496,700
-53% -$116M 0.45% 13
2020
Q4
$205M Buy
941,700
+119,300
+15% +$23.3M 0.89% 4
2020
Q3
$134M Sell
822,400
-413,400
-33% -$58.4M 0.71% 4
2020
Q2
$130M Sell
1,235,800
-48,400
-4% -$3.71M 0.83% 5
2020
Q1
$67.3M Sell
1,284,200
-298,700
-19% -$20.4M 0.52% 7
2019
Q4
$99M Buy
1,582,900
+803,300
+103% +$51.3M 0.68% 7
2019
Q3
$48.3M Sell
779,600
-1,254,800
-62% -$85.2M 0.41% 15
2019
Q2
$148M Buy
2,034,400
+674,400
+50% +$47.1M 1.27% 3
2019
Q1
$102M Sell
1,360,000
-350,000
-20% -$25.4M 0.79% 11
2018
Q4
$95.9M Sell
1,710,000
-109,600
-6% -$7.74M 0.7% 9
2018
Q3
$180M Buy
1,819,600
+32,600
+2% +$2.51M 0.95% 6
2018
Q2
$110M Buy
1,787,000
+886,800
+99% +$48.8M 0.59% 15
2018
Q1
$44.3M Buy
900,200
+539,500
+150% +$24.8M 0.25% 50
2017
Q4
$12.5K Buy
360,700
+43,900
+14% +$1.61M 0.06% 262
2017
Q3
$9.13K Buy
316,800
+269,300
+567% +$7.05M 0.05% 354
2017
Q2
$1.11K Buy
47,500
+23,500
+98% +$486K 0.01% 1674
2017
Q1
$413 Buy
24,000
+13,600
+131% +$213K ﹤0.01% 2405
2016
Q4
$141K Sell
10,400
-63,100
-86% -$785K ﹤0.01% 3033
2016
Q3
$855K Sell
73,500
-24,300
-25% -$265K 0.01% 1679
2016
Q2
$887K Buy
97,800
+56,700
+138% +$641K 0.01% 1705
2016
Q1
$629K Buy
41,100
+40,400
+5,771% +$438K 0.01% 1778
2015
Q4
$9K Buy
+700
New +$8.62K ﹤0.01% 4780

Other funds holding XYZ

Walleye Trading's XYZ Position: Q1 2026 in Review

Walleye Trading reduced its Block Inc (XYZ) stake by 93% in Q1 2026, selling an estimated $10.6M and leaving 12,305 shares worth $741K. The position accounts for ﹤0.01% of the portfolio, ranked #2329.

Walleye Trading first reported a position in XYZ in Q4 2015 and has held it in 37 quarters since. The position peaked at $170M in Q4 2021. 986 funds tracked by Wall St. Rank hold XYZ as of Q1 2026.

  • Walleye Trading held 12,305 shares of Block Inc worth $741K as of Q1 2026.
  • Walleye Trading sold 173,978 Block Inc shares in Q1 2026, an estimated $10.6M.
  • Block Inc made up ﹤0.01% of Walleye Trading's portfolio in Q1 2026, its #2329 holding.
  • Walleye Trading first reported a position in Block Inc in Q4 2015 and has held it in 37 quarters since.
  • Walleye Trading's Block Inc position peaked at $170M in Q4 2021.
  • 986 funds tracked by Wall St. Rank held Block Inc as of Q1 2026.

Based on Walleye Trading's 13F filing for Q1 2026, filed 11 May 2026.