StoneBridge Acquisition II Corporation (APAC)
Nasdaq: APAC · Blank Checks · New York, NY · filing with the SEC since 2024
Who owns StoneBridge Acquisition II Corporation
As filed with the SECHolders of 5% or more
5
Mizuho Financial Group, Inc. holds 9% of Common Shares, as its SCHEDULE 13G filed Feb 12, 2026 says.
Directors and officers
6
report now, of 6 people on the record since 2025. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 5 named at left.
Holders of 5% or moreshare of the class, as filed
Mizuho Financial Group, Inc.
SCHEDULE 13G · filed Feb 12, 2026 · Common Shares
Glazer Capital, LLC
SCHEDULE 13G/A · filed Feb 12, 2026 · Units, each consisting of one Class A Ordinary Share, par value $0.0001 per share, and one Right to acquire one-tenth of one Class A Ordinary Share · 8% in Nov 13, 2025
Shaolin Capital Management LLC
SCHEDULE 13G · filed Nov 14, 2025 · Class A Common Stock
Karpus Management, Inc.
SCHEDULE 13G · filed May 14, 2026 · Common
Clear Street LLC
SCHEDULE 13G · filed Aug 14, 2026 · Common Stock · 5% in May 13, 2026
AQR Capital Management, LLC
SCHEDULE 13G/A · filed Feb 11, 2026 · Class A Ordinary Shares, par value $0.0001 per share · reported falling below 5%, from 6.11% in Nov 14, 2025
Wolverine Asset Management, LLC
SCHEDULE 13G/A · filed Oct 6, 2026 · Class A Ordinary Shares, par value $0.0001 per share · reported falling below 5%, from 6.54% in Apr 20, 2026
What APAC reports owning in othersstakes of 5% or more, and other ties
StoneBridge Acquisition II Corporation reports no stake in another company in the record.
Insider tradesForm 4
0sales
0purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
No open-market trade is on the record for these years.
Dollars as filed, summed by the transaction date.
People who traded in the window1 of 9 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Mizuho Securities Usa LLC | 10% owner | 1 | $5.3M | 0 | 0 | $0 |