Latest Period
Q2 2026
Security Snapshot
Apogee Acquisition Corp - Class A Ordinary Shares, par value $0.0001 per share (AACP) Institutional Ownership
CUSIP: G04126101
13F Institutional Holders and Ownership History for Q2 2026
Institutions Reporting
34
Shares (Excl. Options)
15,184,651
Price
$9.95
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- Security type / class
- Equity / Class A Ordinary Shares, par value $0.0001 per share
- Symbol
- AACP on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 15,184,651
- Total 13F value
- $151,194,122
- Portfolio coverage rank
- 0%
- Share change
- +14,975,801
- Value change
- +$149,116,064
- Number of holders
- 34
- Shares outstanding
- 17,812,500
- SEC-reported price per share
- $9.98
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- AACP - Apogee Acquisition Corp - Class A Ordinary Shares, par value $0.0001 per share is tracked under CUSIP G04126101.
- 34 institutions reported positions in Q2 2026.
- 6 significant owners is listed from Schedule 13D/13G reporting.
Change
- Latest quarter on this page is Q2 2026.
- Additional quarter-over-quarter change detail appears as history expands.
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
Open SEC evidence
Latest holder context comes from 34 institutions filings for Q2 2026.
Security key
G04126101
Latest holder period
Q2 2026
13F holders
34
13D/G owners
6
CIK / CUSIP context first
Open Q2 2026 holders
AACP full holder history
Apogee Acquisition Corp SEC filings
Apogee Acquisition Corp company facts
Apogee Acquisition Corp insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G04126101:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
6
Security
AACP
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Karpus Management, Inc. | 11% | $26,374,827 | 2,648,075 | KARPUS MANAGEMENT, INC. | 30 Jun 2026 | |||
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 9.2% | $16,403,888 | 1,638,750 | Highbridge Capital Management, LLC | 30 Jun 2026 | |||
| Polar Asset Management Partners Inc. | 7.2% | $12,762,750 | 1,275,000 | Polar Asset Management Partners Inc. | 30 Jun 2026 | |||
| Magnetar Financial LLC | 7% | $12,512,500 | 1,250,000 | MAGNETAR FINANCIAL LLC | 30 Jun 2026 | |||
| ARISTEIA CAPITAL, L.L.C. | 7% | $12,512,500 | 1,250,000 | Aristeia Capital, L.L.C. | 30 Jun 2026 | |||
| GLAZER CAPITAL, LLC | 5.4% | $9,666,697 | 965,704 | Glazer Capital, LLC | 30 Jun 2026 |
As of 30 Jun 2026, 34 institutional investors reported holding 15,184,651 shares of Apogee Acquisition Corp - Class A Ordinary Shares, par value $0.0001 per share (AACP). This represents 85% of the company’s total 17,812,500 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
82%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Karpus Management, Inc. | 15% | 2,648,075 | 0.76% | $26,348,346 | |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 9.2% | 1,638,750 | 0.56% | $16,354,725 | |
| Polar Asset Management Partners Inc. | 7.2% | 1,275,000 | 0.23% | $12,711,750 | |
| Magnetar Financial LLC | 7% | 1,250,000 | 0.11% | $12,437,500 | |
| ARISTEIA CAPITAL, L.L.C. | 7% | 1,250,000 | 0.2% | $12,437,500 | |
| GLAZER CAPITAL, LLC | 5.4% | 965,704 | 0.24% | $9,609,000 | |
| D. E. Shaw & Co., Inc. | 2.9% | 511,554 | 0% | $5,089,962 | |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 2.8% | 490,000 | 0.23% | $4,909,800 | |
| First Trust Capital Management L.P. | 2.7% | 475,000 | 0.28% | $4,726,250 | |
| BOOTHBAY FUND MANAGEMENT, LLC | 2.3% | 416,159 | 0.08% | $4,140,782 | |
| MILLENNIUM MANAGEMENT LLC | 2.2% | 400,000 | 0% | $3,980,000 | |
| WHITEBOX ADVISORS LLC | 2.2% | 400,000 | 0.06% | $3,980,000 | |
| WOLVERINE ASSET MANAGEMENT LLC | 1.9% | 330,742 | 0.04% | $3,290,883 | |
| AQR Arbitrage LLC | 1.6% | 291,150 | 0.04% | $2,896,943 | |
| Shaolin Capital Management LLC | 1.5% | 272,165 | 0.25% | $2,708,042 | |
| TWO SIGMA INVESTMENTS, LP | 1.5% | 271,875 | 0% | $2,705,156 | |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 1.4% | 250,000 | 0.01% | $2,487,500 | |
| HEIGHTS CAPITAL MANAGEMENT, INC | 1.4% | 250,000 | 0.57% | $2,487,500 | |
| Westchester Capital Management, LLC | 1.4% | 250,000 | 0.13% | $2,487,500 | |
| Clear Street Group Inc. | 1.2% | 214,097 | 0.01% | $2,130,265 | |
| BNP PARIBAS FINANCIAL MARKETS | 1.2% | 208,850 | 0% | 0% | $2,078,058 |
| Radcliffe Capital Management, L.P. | 1.1% | 199,500 | 0.15% | $1,985,025 | |
| DLD Asset Management, LP | 0.84% | 150,000 | 0.12% | $1,492,500 | |
| Cable Car Capital, LP | 0.7% | 125,000 | 0.03% | $1,243,750 | |
| Ghisallo Capital Management LLC | 0.7% | 125,000 | 0.02% | $1,243,750 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
1
Latest
Q2 2026
Rows shown
1-1 of 1
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 15,184,651 | $151,194,122 | +$149,116,064 | $9.95 | 34 |