13F reference period
Q2 2026
Security Snapshot
Praetorian Acquisition Corp. - Class A ordinary shares, par value $0.0001 (PTOR) Institutional Ownership
CUSIP: G7S17G103
13F Institutional Holders and Ownership History from Q1 2026 to Q3 2026
Institutions Reporting
41
Shares (Excl. Options)
18.08M
Full value: 18,084,009 · shares · 30 Jun 2026Price
$9.93
The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.
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- Security type / class
- Equity / Class A ordinary shares, par value $0.0001
- Symbol
- PTOR on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 18,084,009
- Total 13F value
- $177,846,951
- Portfolio coverage rank
- 0%
- Share change
- +5,498,617
- Value change
- +$55,045,518
- Number of holders
- 41
- Shares outstanding
- 25,510,204
- SEC-reported price per share
- $9.96
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
Filing notes and source
Key facts
- PTOR - Praetorian Acquisition Corp. - Class A ordinary shares, par value $0.0001 is tracked under CUSIP G7S17G103.
- 41 institutions reported positions in Q2 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 27 to 41 between Q1 2026 and Q2 2026.
- SEC-reported value moved from to
$114.98M
Full value: $114,980,415 · USD · 31 Mar 2026.$177.85M
Full value: $177,846,951 · USD · 30 Jun 2026
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 41 institutions filings for Q2 2026.
Security key
G7S17G103
13F reference period
Q2 2026
13F holders
41
13D/G owners
1
CIK / CUSIP context first
Open Q2 2026 holders
PTOR full holder history
Praetorian Acquisition Corp. SEC filings
Praetorian Acquisition Corp. company facts
Praetorian Acquisition Corp. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G7S17G103:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
PTOR
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Magnetar Financial LLC | 5.9% | $14,895,000 | 1,500,000 | MAGNETAR FINANCIAL LLC | 30 Jun 2026 |
As of 30 Jun 2026,
41
institutional investors reported holding
shares of
Praetorian Acquisition Corp. - Class A ordinary shares, par value $0.0001 (PTOR).
This represents
71%
of the company’s total
outstanding shares.
18.08M
Full value: 18,084,009 · shares · 30 Jun 202625.51M
Full value: 25,510,204 · shares · Stored outstanding share count13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
64%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Magnetar Financial LLC | 5.9% | 1,500,000 | 0% | 0.14% | $14,880,000 |
| Alberta Investment Management Corp | 5.5% | 1,400,000 | 0.08% | $13,888,000 | |
| MILLENNIUM MANAGEMENT LLC | 5.2% | 1,320,000 | 0.01% | $13,107,600 | |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 4.3% | 1,100,000 | 0% | 0.15% | $10,774,500 |
| GLAZER CAPITAL, LLC | 3.9% | 1,002,386 | -1.8% | 0.25% | $9,954,000 |
| AQR Arbitrage LLC | 3.7% | 948,969 | 0.13% | $9,413,772 | |
| BERKLEY W R CORP | 3.1% | 795,690 | 0% | 0.39% | $7,893,245 |
| Shaolin Capital Management LLC | 3% | 764,800 | -10% | 0.71% | $7,594,464 |
| Hudson Bay Capital Management LP | 2.9% | 750,000 | 0% | 0.03% | $7,440,000 |
| BNP PARIBAS FINANCIAL MARKETS | 2.7% | 701,019 | 0% | 0% | $6,954,108 |
| Governors Lane LP | 2.7% | 700,000 | 0% | 0.7% | $6,951,000 |
| D. E. Shaw & Co., Inc. | 2% | 500,000 | 0% | 0% | $4,960,000 |
| Polar Asset Management Partners Inc. | 2% | 500,000 | 0% | 0.09% | $4,965,000 |
| Periscope Capital Inc. | 2% | 500,000 | 0% | 0.79% | $4,965,000 |
| PICTON MAHONEY ASSET MANAGEMENT | 2% | 499,995 | 0.05% | $4,959,952 | |
| WHITEBOX ADVISORS LLC | 1.6% | 400,000 | 0.06% | $3,972,000 | |
| RLH Capital LLC | 1.6% | 399,328 | 1.9% | $3,965,327 | |
| Clear Street Group Inc. | 1.6% | 398,969 | -21% | 0.01% | $2,448,107 |
| TWO SIGMA INVESTMENTS, LP | 1.6% | 398,750 | 0% | 0% | $3,959,588 |
| SONA ASSET MANAGEMENT (US) LLC | 1.4% | 350,000 | 0% | 0.13% | $3,475,500 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 1.2% | 299,999 | 0.01% | $2,978,990 | |
| WOLVERINE ASSET MANAGEMENT LLC | 1.1% | 289,097 | 0.04% | $2,870,733 | |
| Radcliffe Capital Management, L.P. | 1.1% | 281,839 | +68% | 0.21% | $2,798,661 |
| Mint Tower Capital Management B.V. | 0.98% | 250,000 | 0% | 0.29% | $2,483,000 |
| Linden Advisors LP | 0.98% | 250,000 | 0% | 0.01% | $2,480,000 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
3
Headline period
Q2 2026
Rows shown
1-3 of 3