Mizuho Securities USA’s Block Inc XYZ Stock Holding History

Mizuho Securities USA’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 Q1	$1.99M	Sell	33,109 -6,769	-17%	-$412K	0.05%	383
2025 Q4	$2.66M	Sell	39,878 -149	-0.4%	-$10.3K	0.04%	351
2025 Q3	$3.19M	Buy	+40,027	New	+$3M	0.06%	297
2018 Q3	–	Sell	-15,000	Closed	-$925K	–	228
2018 Q2	$925K	Buy	+15,000	New	+$825K	0.09%	102
2018 Q1	–	Sell	-25,000	Closed	-$867K	–	203
2017 Q4	$867K	Sell	25,000 -15,000	-38%	-$549K	0.05%	107
2017 Q3	$1.15M	Buy	40,000 +22,500	+129%	+$589K	0.06%	103
2017 Q2	$411K	Sell	17,500 -27,500	-61%	-$568K	0.02%	126
2017 Q1	$760K	Sell	45,000 -5,000	-10%	-$78.2K	0.04%	87
2016 Q4	$682K	Buy	+50,000	New	+$622K	0.03%	148
2016 Q2	–	Sell	-27,900	Closed	-$426K	–	231
2016 Q1	$426K	Buy	27,900 +6,600	+31%	+$71.5K	0.1%	82
2015 Q4	$279K	Buy	+21,300	New	+$262K	0.03%	111

Other funds holding XYZ

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Loomis, Sayles & Company Boston, Massachusetts $74.3B AUM 24.01% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Mizuho Securities USA's XYZ Position: Q1 2026 in Review

Mizuho Securities USA reduced its Block Inc (XYZ) stake by 17% in Q1 2026, selling an estimated $412K and leaving 33,109 shares worth $1.99M. The position accounts for 0.05% of the portfolio, ranked #383.

Mizuho Securities USA first reported a position in XYZ in Q4 2015 and has held it in 11 quarters since. The position peaked at $3.19M in Q3 2025. 986 funds tracked by Wall St. Rank hold XYZ as of Q1 2026.

Mizuho Securities USA held 33,109 shares of Block Inc worth $1.99M as of Q1 2026.
Mizuho Securities USA sold 6,769 Block Inc shares in Q1 2026, an estimated $412K.
Block Inc made up 0.05% of Mizuho Securities USA's portfolio in Q1 2026, its #383 holding.
Mizuho Securities USA first reported a position in Block Inc in Q4 2015 and has held it in 11 quarters since.
Mizuho Securities USA's Block Inc position peaked at $3.19M in Q3 2025.
986 funds tracked by Wall St. Rank held Block Inc as of Q1 2026.

Based on Mizuho Securities USA's 13F filing for Q1 2026, filed 11 May 2026.