Millennium Management
XYZ

Millennium Management’s Block Inc XYZ Stock Holding History

Millennium Management’s Portfolio XYZ Stock Details XYZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$45.6M Sell
600,500
-111,500
-16% -$7.84M 0.02% 959
2026
Q1 		$42.8M Buy
712,000
+452,500
+174% +$27.5M 0.02% 944
2025
Q4 		$16.9M Buy
259,500
+1,600
+0.6% +$110K 0.01% 1732
2025
Q3 		$18.6M Buy
257,900
+84,800
+49% +$6.35M 0.01% 1737
2025
Q2 		$11.8M Buy
173,100
+112,500
+186% +$6.55M 0.01% 2090
2025
Q1 		$3.29M Sell
60,600
-128,500
-68% -$9.59M ﹤0.01% 3289
2024
Q4 		$16.1M Buy
189,100
+151,800
+407% +$12.5M 0.01% 1712
2024
Q3 		$2.5M Sell
37,300
-39,100
-51% -$2.53M ﹤0.01% 3500
2024
Q2 		$4.93M Sell
76,400
-60,100
-44% -$4.2M ﹤0.01% 2743
2024
Q1 		$11.5M Sell
136,500
-14,000
-9% -$1.01M ﹤0.01% 2046
2023
Q4 		$11.6M Buy
150,500
+131,600
+696% +$7.44M 0.01% 2039
2023
Q3 		$837K Buy
18,900
+1,400
+8% +$86.7K ﹤0.01% 4310
2023
Q2 		$1.16M Sell
17,500
-56,700
-76% -$3.54M ﹤0.01% 3926
2023
Q1 		$5.09M Sell
74,200
-127,600
-63% -$9.55M ﹤0.01% 2594
2022
Q4 		$12.7M Buy
201,800
+155,900
+340% +$9.62M 0.01% 1879
2022
Q3 		$2.52M Sell
45,900
-1,560,100
-97% -$110M ﹤0.01% 3534
2022
Q2 		$98.7M Buy
1,606,000
+128,900
+9% +$11.8M 0.06% 306
2022
Q1 		$200M Buy
1,477,100
+716,500
+94% +$86.7M 0.11% 108
2021
Q4 		$123M Buy
760,600
+534,900
+237% +$116M 0.06% 275
2021
Q3 		$54.1M Buy
225,700
+108,600
+93% +$27.9M 0.03% 598
2021
Q2 		$28.5M Buy
117,100
+70,000
+149% +$16.2M 0.02% 927
2021
Q1 		$10.7M Sell
47,100
-27,600
-37% -$6.46M 0.01% 1699
2020
Q4 		$16.3M Hold
74,700
– – 0.01% 1242
2020
Q3 		$12.1M Sell
74,700
-176,900
-70% -$25M 0.02% 1103
2020
Q2 		$26.4M Buy
+251,600
New +$19.3M 0.04% 582

Other funds holding XYZ

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
CAM
Contour Asset Management New York $4.22B AUM 26.55% 1-Year Est. Return

Millennium Management's XYZ Position: Q2 2026 in Review

Millennium Management increased its Block Inc (XYZ) stake by 118% in Q2 2026, buying an estimated $16.1M and bringing the position to 422,133 shares worth $32.1M. The position accounts for 0.01% of the portfolio, ranked #1223.

Millennium Management first reported a position in XYZ in Q4 2015 and has held it in 40 quarters since. The position peaked at $212M in Q4 2024. 1,080 funds tracked by Wall St. Rank hold XYZ as of Q2 2026.

  • Millennium Management held 422,133 shares of Block Inc worth $32.1M as of Q2 2026.
  • Millennium Management bought 228,505 Block Inc shares in Q2 2026, an estimated $16.1M.
  • Block Inc made up 0.01% of Millennium Management's portfolio in Q2 2026, its #1223 holding.
  • Millennium Management first reported a position in Block Inc in Q4 2015 and has held it in 40 quarters since.
  • Millennium Management's Block Inc position peaked at $212M in Q4 2024.
  • 1,080 funds tracked by Wall St. Rank held Block Inc as of Q2 2026.

Based on Millennium Management's 13F filing for Q2 2026, filed 14 Aug 2026.