Blueport Acquisition Ltd (BPAC)
Nasdaq: BPAC · Blank Checks · New York, NY · filing with the SEC since 2025
Who owns Blueport Acquisition Ltd
As filed with the SECHolders of 5% or more
3
Blueport Acquisition Corporation holds 22.1% of Class A Ordinary Shares, par value $0.0001 per share, as its SCHEDULE 13G filed Dec 17, 2025 says.
Directors and officers
5
report now, of 5 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 3 named at left.
Holders of 5% or moreshare of the class, as filed
Blueport Acquisition Corporation
SCHEDULE 13G · filed Dec 17, 2025 · Class A Ordinary Shares, par value $0.0001 per share
Karpus Management, Inc.
SCHEDULE 13G · filed May 14, 2026 · Common
Shaolin Capital Management LLC
SCHEDULE 13G · filed Feb 17, 2026 · Class A Ordinary Shares, par value of $0.0001 per share
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 5.61% in Apr 20, 2026
Mizuho Financial Group, Inc.
SCHEDULE 13G/A · filed May 14, 2026 · Common Shares · reported falling below 5%, from 6.6% in Feb 12, 2026
Feis Equities LLC
SCHEDULE 13G/A · filed Jan 20, 2026 · Class A ordinary shares (par value .0001) · reported falling below 5%, from 8.02% in Nov 19, 2025
What BPAC reports owning in othersstakes of 5% or more, and other ties
Blueport Acquisition Ltd reports no stake in another company in the record.
Insider tradesForm 4
0sales
1purchases
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.
2025 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window3 of 7 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Rosenstadt William S | CEO and Chairman | 0 | $0 | 0 | 1 | $0 |
| Blueport Acquisition Corp | 10% owner | 0 | $0 | 0 | 1 | $0 |
| Jiang Roy | 10% owner | 0 | $0 | 0 | 1 | $0 |