Security Snapshot

Copley Acquisition Corp - Class A Ordinary Shares, par value $0.0001 per share (COPL) Institutional Ownership

CUSIP: G24243100

13F Institutional Holders and Ownership History from Q2 2025 to Q2 2026

Latest Period

Q2 2026

Institutions Reporting

37

Shares (Excl. Options)

15,796,596

Price

$10.43

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Latest holder snapshot 5 signals
Portfolio coverage rank
0%
Share change
+81,836
Value change
+$882,806
Number of holders
37
Issuer context Names, identifiers, and filing context for this profile. 2 identity fields
Shares outstanding
17,950,018
SEC-reported price per share
$10.43
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors

Key facts

  • COPL - Copley Acquisition Corp - Class A Ordinary Shares, par value $0.0001 per share is tracked under CUSIP G24243100.
  • 37 institutions reported positions in Q2 2026.
  • 6 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 41 to 37 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from $162,048,437 to $164,703,174.

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 Form 13F

Latest holder context comes from 37 institutions filings for Q2 2026.

Open SEC evidence

Security key

G24243100

Latest holder period

Q2 2026

13F holders

37

13D/G owners

6

CIK / CUSIP context first

13D/G owners

Significant owners

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

Rows
6
Security
COPL
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Copley Acquisition Sponsors, LLC 27% $64,761,521 6,305,893 Copley Acquisition Sponsors, LLC 30 Jun 2025
Karpus Management, Inc. 5.7% $13,747,861 1,359,828 KARPUS MANAGEMENT, INC. 30 Sep 2025
ARISTEIA CAPITAL, L.L.C. 6.2% $10,919,426 1,085,430 Aristeia Capital, L.L.C. 30 Jun 2025
BERKLEY W R CORP 5.7% +10% $10,605,080 +$1,025,860 1,027,624 +11% W.R. Berkley Corporation 31 Mar 2026
HIGHBRIDGE CAPITAL MANAGEMENT LLC 5.7% $10,671,465 1,023,151 Highbridge Capital Management, LLC 30 Jun 2026
MIZUHO FINANCIAL GROUP INC 5.7% $10,638,600 1,020,000 Mizuho Financial Group, Inc. 30 Jun 2026

As of 30 Jun 2026, 37 institutional investors reported holding 15,796,596 shares of Copley Acquisition Corp - Class A Ordinary Shares, par value $0.0001 per share (COPL). This represents 88% of the company’s total 17,950,018 outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
83%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
Karpus Management, Inc. 8.4% 1,510,297 -1.1% 0.45% $15,752,398
ARISTEIA CAPITAL, L.L.C. 6% 1,085,430 0% 0.18% $11,321,035
BERKLEY W R CORP 6% 1,084,469 +5.5% 0.58% $11,311,012
HIGHBRIDGE CAPITAL MANAGEMENT LLC 5.7% 1,023,151 +1242% 0.36% $10,651,002
MIZUHO SECURITIES USA LLC 5.7% 1,020,000 +242% 0.16% $10,577,400
Westchester Capital Management, LLC 4.8% 860,600 0% 0.45% $8,976,058
TENOR CAPITAL MANAGEMENT Co., L.P. 4.2% 750,000 0% 0.11% $7,822,500
Polar Asset Management Partners Inc. 4.2% 750,000 0% 0.14% $7,822,500
D. E. Shaw & Co., Inc. 3.3% 600,000 0% 0% $6,258,000
AQR Arbitrage LLC 3.3% 584,870 +0.29% 0.09% $6,100,194
GLAZER CAPITAL, LLC 3.2% 579,831 -1.7% 0.15% $6,048,000
Radcliffe Capital Management, L.P. 3.2% 572,786 0% 0.45% $5,974,158
Magnetar Financial LLC 3% 547,400 0% 0.05% $5,709,382
Hudson Bay Capital Management LP 2.8% 500,000 0% 0.02% $5,215,000
MANGROVE PARTNERS IM, LLC 2.5% 450,000 0% 0.31% $4,693,500
WOLVERINE ASSET MANAGEMENT LLC 2.3% 408,876 +11% 0.06% $4,264,577
RIVERNORTH CAPITAL MANAGEMENT, LLC 2.2% 399,664 -0.02% 0.2% $4,196,472
Verition Fund Management LLC 1.9% 349,398 -40% 0.03% $3,644,221
Periscope Capital Inc. 1.8% 325,000 -7.1% 0.54% $3,389,750
WHITEBOX ADVISORS LLC 1.7% 300,000 0% 0.05% $3,129,000
HEIGHTS CAPITAL MANAGEMENT, INC 1.7% 300,000 0% 0.72% $3,129,000
Wealthspring Capital LLC 1.3% 234,732 +4.2% 0.55% $2,448,255
Shaolin Capital Management LLC 1.2% 219,645 -57% 0.21% $2,290,897
GOLDMAN SACHS GROUP INC 1.2% 206,806 0% 0% $2,156,987
Context Capital Management, LLC 1.1% 200,000 0% 0.04% $2,086,000

Quarter history

Institutional holders across reporting periods

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

Periods
5
Latest
Q2 2026
Rows shown
1-5 of 5
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q2 15,796,596 $164,703,174 +$882,806 $10.43 37
2026 Q1 15,714,760 $162,048,437 +$856,505 $10.32 41
2025 Q4 15,608,236 $159,686,273 +$8,347,019 $10.23 38
2025 Q3 15,094,605 $152,555,721 +$26,762,485 $10.11 38
2025 Q2 12,419,717 $124,996,297 +$121,017,083 $10.07 28
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