Copley Acquisition Corp (COPL) — Institutional Holders, Q2 2026

49 institutional investment managers reported a COPL position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $179.2M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

COPL in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

1

Added to

10

Trimmed

15

Sold out

2

Biggest buyers

  1. MIZUHO SECURITIES USAAdded · +1,020,000 sh+$7.5M
  2. HIGHBRIDGE CAPITAL MANAGEMENTAdded · +946,918 sh+$7.0M
  3. JPMORGAN CHASENew · +100,000 sh+$738.8K
  4. WOLVERINE ASSET MANAGEMENTAdded · +40,100 sh+$296.2K
  5. BERKLEY W RAdded · +35,196 sh+$260.0K

Biggest sellers

  1. Schonfeld Strategic AdvisorsTrimmed · -404,396 sh-$3.0M
  2. Westchester Capital ManagementTrimmed · -363,554 sh-$2.7M
  3. Verition Fund ManagementTrimmed · -307,807 sh-$2.3M
  4. Shaolin Capital ManagementTrimmed · -288,716 sh-$2.1M
  5. Logan Stone CapitalSold out · -189,723 sh-$1.4M

COPL 13F holders ranked 1–49 of 49

Institutional investors reporting a position in Copley Acquisition Corp on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
Karpus Management#1 · 1,510,297 sh$15.8M-1.1%
MIZUHO SECURITIES USA#2 · 1,318,494 sh$13.6M+341.7%
ARISTEIA CAPITAL, L.L.C.#3 · 1,628,144 sh$11.4M0.0%
BERKLEY W R#4 · 1,328,685 sh$11.3M+2.7%
HIGHBRIDGE CAPITAL MANAGEMENT#5 · 1,023,151 sh$10.7M+1242.1%
Westchester Capital Management#6 · 860,600 sh$9.0M-29.7%
LMR Partners LLP#7 · 850,000 sh$8.9M0.0%
Polar Asset Management Partners#8 · 1,125,000 sh$7.9M0.0%
TENOR CAPITAL MANAGEMENT , L.P.#9 · 1,125,000 sh$7.9M0.0%
D. E. Shaw#10 · 850,000 sh$6.3M0.0%
AQR Arbitrage#11 · 886,903 sh$6.1M+0.2%
GLAZER CAPITAL#12 · 579,831 sh$6.0M-1.7%
Radcliffe Capital Management, L.P.#13 · 730,525 sh$6.0M0.0%
Magnetar Financial#14 · 821,100 sh$5.7M0.0%
Hudson Bay Capital Management#15 · 500,000 sh$5.2M0.0%
MANGROVE PARTNERS IM#16 · 450,000 sh$4.7M0.0%
WOLVERINE ASSET MANAGEMENT#17 · 524,705 sh$4.3M+8.3%
RIVERNORTH CAPITAL MANAGEMENT#18 · 599,600 sh$4.2M0.0%
Verition Fund Management#19 · 623,898 sh$3.7M-33.0%
PERISCOPE CAPITAL#20 · 676,600 sh$3.4M-3.6%
WHITEBOX ADVISORS#21 · 450,000 sh$3.1M0.0%
HEIGHTS CAPITAL MANAGEMENT#22 · 389,953 sh$3.1M-13.3%
Clear Street Group#23 · 506,271 sh$2.6M-14.1%
Wealthspring Capital#24 · 350,243 sh$2.5M+2.8%
Shaolin Capital Management#25 · 421,989 sh$2.3M-40.6%
GOLDMAN SACHS GROUP#26 · 206,806 sh$2.2M0.0%
BOOTHBAY FUND MANAGEMENT#27 · 153,750 sh$1.6M0.0%
SONA ASSET MANAGEMENT (US)#28 · 135,811 sh$1.4M0.0%
TORONTO DOMINION BANK#29 · 611,600 sh$1.3M+22.4%
Schonfeld Strategic Advisors#30 · 229,900 sh$1.1M-63.8%
OMERS ADMINISTRATION#31 · 100,367 sh$1.0M0.0%
L1 Global Manager Pty Ltd#32 · 100,000 sh$1.0M0.0%
O'Connor Alternative Investments#33 · 100,000 sh$1.0M0.0%
JPMORGAN CHASE#34 · 100,000 sh$1.0MNew
MILLENNIUM MANAGEMENT#35 · 80,500 sh$839.6K0.0%
Dakota Wealth Management#36 · 25,125 sh$262.1K0.0%
BNP PARIBAS FINANCIAL MARKETS#37 · 126,905 sh$254.0K0.0%
Warberg Asset Management#38 · 16,794 sh$175.2K-3.5%
Decagon Asset Management LLP#39 · 754,681 sh$64.7K+113.2%
UBS Group AG#40 · 2,946 sh$30.8K0.0%
Harraden Circle Investments#41 · 258,512 sh$22.2K0.0%
Lepercq De Neuflize Asset Management#42 · 200,000 sh$17.1K+100.0%
HGC Investment Management#43 · 125,000 sh$10.7K-50.0%
Bulldog Investors, LLP#44 · 50,000 sh$4.3K-66.7%
DLD Asset Management#45 · 50,000 sh$4.3K-66.7%
READYSTATE ASSET MANAGEMENT#46 · 50,000 sh$4.3K0.0%
METEORA CAPITAL#47 · 46,812 sh$4.0K-91.4%
Kepos Capital#48 · 23,650 sh$2.0K0.0%
Context Capital Management#49 · 300,000 sh—0.0%

Funds that sold out of COPL in Q2 2026 (2)

Held COPL at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held COPL in Q1 2026 and reported no position in Q2 2026.
InstitutionValue in Q1 2026
Logan Stone Capital189,723 sh$2.0M
ABC ARBITRAGE SA25,000 sh$258.0K

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.