Mizuho Securities USA’s Pinnacle West Capital PNW Stock Holding History

Mizuho Securities USA’s Portfolio PNW Stock Details PNW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$729K	Sell	7,236 -1,479	-17%	-$143K	0.02%	600
2025 Q4	$792K	Buy	8,715 +17	+0.2%	+$1.52K	0.01%	618
2025 Q3	$777K	Buy	8,698 +442	+5%	+$39.8K	0.02%	620
2025 Q2	$739K	Sell	8,256 -848	-9%	-$77.6K	0.02%	590
2025 Q1	$867K	Sell	9,104 -1,672	-16%	-$149K	0.02%	552
2024 Q4	$913K	Buy	10,776 +3,412	+46%	+$303K	0.02%	544
2024 Q3	$652K	Sell	7,364 -1,388	-16%	-$119K	0.01%	553
2024 Q2	$668K	Buy	+8,752	New	+$661K	0.01%	556

Other funds holding PNW

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 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

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

AIP

Atlas Infrastructure Partners London, United Kingdom $2.84B AUM 4.75% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

SCP

Soroban Capital Partners New York $51.8B AUM 21.41% 1-Year Est. Return

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

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

Mizuho Securities USA reduced its Pinnacle West Capital (PNW) stake by 17% in Q1 2026, selling an estimated $143K and leaving 7,236 shares worth $729K. The position accounts for 0.02% of the portfolio, ranked #600.

Mizuho Securities USA first reported a position in PNW in Q2 2024 and has held it in 8 quarters since. The position peaked at $913K in Q4 2024. 703 funds tracked by Wall St. Rank hold PNW as of Q1 2026.

Mizuho Securities USA held 7,236 shares of Pinnacle West Capital worth $729K as of Q1 2026.
Mizuho Securities USA sold 1,479 Pinnacle West Capital shares in Q1 2026, an estimated $143K.
Pinnacle West Capital made up 0.02% of Mizuho Securities USA's portfolio in Q1 2026, its #600 holding.
Mizuho Securities USA first reported a position in Pinnacle West Capital in Q2 2024 and has held it in 8 quarters since.
Mizuho Securities USA's Pinnacle West Capital position peaked at $913K in Q4 2024.
703 funds tracked by Wall St. Rank held Pinnacle West Capital as of Q1 2026.

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