Mizuho Securities USA’s Plum Acquisition Corp IV PLMK Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-603,467	Closed	-$6.37M	–	731
2026 Q1	$6.37M	Buy	603,467 +228,467	+61%	+$2.4M	0.15%	145
2025 Q4	$3.88M	Buy	375,000 +11,750	+3%	+$122K	0.06%	265
2025 Q3	$3.71M	Sell	363,250 -163,264	-31%	-$1.68M	0.08%	267
2025 Q2	$5.37M	Buy	526,514 +376,142	+250%	+$3.81M	0.11%	185
2025 Q1	$1.5M	Buy	+150,372	New	+$1.5M	0.03%	454

Other funds holding PLMK

DAM

Deltec Asset Management New York $677M AUM 31.67% 1-Year Est. Return

Mizuho Securities USA's PLMK Position: Q2 2026 in Review

Mizuho Securities USA sold out of Plum Acquisition Corp IV (PLMK) in Q2 2026, closing a stake of 603,467 shares — an estimated $6.37M sold.

Mizuho Securities USA first reported a position in PLMK in Q1 2025 and held it in 5 quarters. The position peaked at $6.37M in Q1 2026. 1 fund tracked by Wall St. Rank holds PLMK as of Q2 2026.

Mizuho Securities USA reported no remaining Plum Acquisition Corp IV position as of Q2 2026 after selling out during the quarter.
Mizuho Securities USA sold 603,467 Plum Acquisition Corp IV shares in Q2 2026, an estimated $6.37M.
Mizuho Securities USA first reported a position in Plum Acquisition Corp IV in Q1 2025 and held it in 5 quarters.
Mizuho Securities USA's Plum Acquisition Corp IV position peaked at $6.37M in Q1 2026.
1 fund tracked by Wall St. Rank held Plum Acquisition Corp IV as of Q2 2026.

Based on Mizuho Securities USA's 13F filing for Q2 2026, filed 24 Jul 2026.