Latest Period
Q2 2026
Security Snapshot
Snow Rothschild Acquisition Corp. - Class A Ordinary Shares, par value $0.0001 per share (ISNRU) Institutional Ownership
CUSIP: G8251A125
13F Institutional Holders and Ownership History for Q2 2026
Institutions Reporting
45
Shares (Excl. Options)
20,293,561
Price
$10.01
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- Security type / class
- Equity / Class A Ordinary Shares, par value $0.0001 per share
- Symbol
- ISNRU on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 20,293,561
- Total 13F value
- $203,081,872
- Portfolio coverage rank
- 0%
- Share change
- +19,633,321
- Value change
- +$196,479,472
- Number of holders
- 45
- Shares outstanding
- 28,250,000
- SEC-reported price per share
- $10.00
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
- ISNRU - Snow Rothschild Acquisition Corp. - Class A Ordinary Shares, par value $0.0001 per share is tracked under CUSIP G8251A125.
- 45 institutions reported positions in Q2 2026.
- 5 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 45 institutions filings for Q2 2026.
Security key
G8251A125
Latest holder period
Q2 2026
13F holders
45
13D/G owners
5
CIK / CUSIP context first
Open Q2 2026 holders
ISNRU full holder history
Snow Rothschild Acquisition Corp. SEC filings
Snow Rothschild Acquisition Corp. company facts
Snow Rothschild Acquisition Corp. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G8251A125:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
5
Security
ISNRU
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| SNOW ROTHSCHILD ACQUISITION SPONSOR LLC | 20% | $56,556,500 | 5,650,000 | Snow Rothschild Acquisition Sponsor LLC | 08 Jun 2026 | |||
| Adage Capital Management, L.P. | 8% | $18,018,000 | 1,800,000 | Adage Capital Management, L.P. | 30 Jun 2026 | |||
| Sculptor Capital LP | 5.8% | 1,300,000 | Sculptor Capital LP | 10 Jun 2026 | ||||
| Linden Capital L.P. | 5.5% | 1,250,000 | Linden Advisors LP | 12 Jun 2026 | ||||
| MILLENNIUM MANAGEMENT LLC | 4.4% | 1,000,000 | Millennium Management LLC | 09 Jun 2026 |
As of 30 Jun 2026, 45 institutional investors reported holding 20,293,561 shares of Snow Rothschild Acquisition Corp. - Class A Ordinary Shares, par value $0.0001 per share (ISNRU). This represents 72% of the company’s total 28,250,000 outstanding shares.
13F 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 |
|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 6.4% | 1,800,000 | 0.03% | $18,018,000 | |
| Sculptor Capital LP | 4.6% | 1,300,000 | 0.13% | $13,013,000 | |
| Linden Advisors LP | 4.4% | 1,250,000 | 0.06% | $12,500,000 | |
| Magnetar Financial LLC | 4.2% | 1,188,310 | 0.11% | $11,883,100 | |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 3.5% | 1,000,000 | 0.01% | $10,000,000 | |
| Polar Asset Management Partners Inc. | 3.5% | 1,000,000 | 0.18% | $10,010,000 | |
| MILLENNIUM MANAGEMENT LLC | 3.5% | 1,000,000 | 0.01% | $10,010,000 | |
| MMCAP International Inc. SPC | 3% | 850,000 | 0.72% | $8,508,500 | |
| Alberta Investment Management Corp | 2.7% | 750,000 | 0.04% | $7,500,000 | |
| HGC Investment Management Inc. | 2.7% | 750,000 | 1.5% | $7,507,500 | |
| AQR Arbitrage LLC | 2.6% | 739,760 | 0.11% | $7,397,600 | |
| Shaolin Capital Management LLC | 2.4% | 673,244 | 0.63% | $6,739,172 | |
| BNP PARIBAS FINANCIAL MARKETS | 2.3% | 660,240 | 0% | 0% | $6,602,400 |
| HEIGHTS CAPITAL MANAGEMENT, INC | 2.3% | 650,000 | 1.5% | $6,500,000 | |
| MOORE CAPITAL MANAGEMENT, LP | 1.8% | 500,000 | 0.11% | $5,005,000 | |
| HBK INVESTMENTS L P | 1.8% | 500,000 | 0.06% | $5,005,000 | |
| Hudson Bay Capital Management LP | 1.8% | 500,000 | 0.02% | $5,000,000 | |
| Wealthspring Capital LLC | 1.5% | 428,490 | 0.96% | $4,289,185 | |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 1.4% | 400,000 | 0.06% | $4,004,000 | |
| TWO SIGMA INVESTMENTS, LP | 1.3% | 362,500 | 0% | $3,628,625 | |
| WHITEBOX ADVISORS LLC | 1.2% | 350,000 | 0.06% | $3,503,500 | |
| PICTON MAHONEY ASSET MANAGEMENT | 1.2% | 350,000 | 0.03% | $3,503,501 | |
| CSS LLC/IL | 1.2% | 345,700 | 0.15% | $3,460,457 | |
| TORONTO DOMINION BANK | 1.2% | 325,000 | 0.01% | $3,252,250 | |
| Periscope Capital Inc. | 1.2% | 325,000 | 0.52% | $3,253,250 |
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 | 20,293,561 | $203,081,872 | +$196,479,472 | $10.01 | 45 |