Mizuho Securities USA’s Roman DBDR Acquisition Corp II DRDB Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$16.5M	Buy	1,571,027 +571,027	+57%	+$6.01M	0.27%	58
2026 Q1	$10.4M	Buy	1,000,000 +843,795	+540%	+$8.83M	0.25%	80
2025 Q4	$1.63M	Sell	156,205 -53,041	-25%	-$553K	0.03%	473
2025 Q3	$2.14M	Sell	209,246 -45,699	-18%	-$470K	0.04%	400
2025 Q2	$2.6M	Buy	254,945 +150,758	+145%	+$1.54M	0.06%	332
2025 Q1	$1.04M	Buy	+104,187	New	+$1.04M	0.02%	530

Other funds holding DRDB

WRBC

W.R. Berkley Corp Greenwich, Connecticut $2.18B AUM 13.58% 1-Year Est. Return

HCM

Highbridge Capital Management New York $4.11B AUM 26.03% 1-Year Est. Return

GCL

Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return

Crossingbridge Advisors Pleasantville, New York $567M AUM 0.34% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

TCM

Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return

Aristeia Capital Greenwich, Connecticut $7.69B AUM 15.48% 1-Year Est. Return

LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return

Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return

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

Mizuho Securities USA increased its Roman DBDR Acquisition Corp II (DRDB) stake by 57% in Q2 2026, buying an estimated $6.01M and bringing the position to 1,571,027 shares worth $16.5M. The position accounts for 0.27% of the portfolio, ranked #58.

Mizuho Securities USA first reported a position in DRDB in Q1 2025 and has held it in 6 quarters since. 51 funds tracked by Wall St. Rank hold DRDB as of Q2 2026.

Mizuho Securities USA held 1,571,027 shares of Roman DBDR Acquisition Corp II worth $16.5M as of Q2 2026.
Mizuho Securities USA bought 571,027 Roman DBDR Acquisition Corp II shares in Q2 2026, an estimated $6.01M.
Roman DBDR Acquisition Corp II made up 0.27% of Mizuho Securities USA's portfolio in Q2 2026, its #58 holding.
Mizuho Securities USA first reported a position in Roman DBDR Acquisition Corp II in Q1 2025 and has held it in 6 quarters since.
51 funds tracked by Wall St. Rank held Roman DBDR Acquisition Corp II as of Q2 2026.

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