Security Snapshot

ASPAC III Acquisition Corp. - Class A ordinary shares (ASPCU) Institutional Ownership

CUSIP: G0544A137

13F Institutional Holders and Ownership History from Q4 2024 to Q1 2026

Latest Period

n/a

Institutions Reporting

Shares (Excl. Options)

Price

$10.81

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Security type / class
Equity / Class A ordinary shares
Symbol
ASPCU on Nasdaq
Shares outstanding
6,563,707
SEC-reported price per share
$10.81
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors

Key facts

  • ASPCU - ASPAC III Acquisition Corp. - Class A ordinary shares is tracked under CUSIP G0544A137.
  • Latest finished 13F holder period is not available.
  • 3 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 1 to 1 between Q4 2025 and Q1 2026.
  • SEC-reported value moved from $177,284 to $19,277.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Schedule 13D/G

Ownership context comes from Schedule 13D/G and available holder history for this CUSIP.

Open SEC evidence

Security key

G0544A137

Latest holder period

n/a

13F holders

13D/G owners

3

CIK / CUSIP context first

ASPCU full holder history ASPAC III Acquisition Corp. SEC filings ASPAC III Acquisition Corp. company facts ASPAC III Acquisition Corp. insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
3
Security
ASPCU
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
MIZUHO FINANCIAL GROUP INC 8.8% +30% $5,876,478 +$1,373,868 575,561 +31% Mizuho Financial Group, Inc. 31 Mar 2025
Feis Equities LLC 7.4% $4,966,808 486,465 Feis Equities LLC 07 Mar 2025
Polar Asset Management Partners Inc. 5.2% $3,471,400 340,000 Polar Asset Management Partners Inc. 31 Dec 2024

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
6
Latest
n/a
Rows shown
1-6 of 6
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 1,780 $19,277 -$158,007 $10.83 1
2025 Q4 6,352 $177,284 -$3,924,090 $27.91 1
2025 Q3 334,347 $3,510,968 -$6,316,352 $10.50 6
2025 Q2 926,760 $9,436,413 -$4,640,104 $10.17 6
2025 Q1 1,381,736 $14,099,836 -$38,957,688 $10.21 12
2024 Q4 5,351,778 $53,861,383 +$48,748,844 $10.07 29
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