Latest Period
Q2 2026
Security Snapshot
Newbury Street II Acquisition Corp - Class A Ordinary Shares, par value $0.0001 per share (NTWO) Institutional Ownership
CUSIP: G6439S109
13F Institutional Holders and Ownership History from Q4 2024 to Q2 2026
Institutions Reporting
43
Shares (Excl. Options)
16,985,589
Price
$10.64
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- Security type / class
- Equity / Class A Ordinary Shares, par value $0.0001 per share
- Symbol
- NTWO on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 16,985,589
- Total 13F value
- $180,714,790
- Portfolio coverage rank
- 0%
- Share change
- +10,320
- Value change
- +$103,779
- Number of holders
- 43
- Shares outstanding
- 17,970,878
- SEC-reported price per share
- $10.73
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
- NTWO - Newbury Street II Acquisition Corp - Class A Ordinary Shares, par value $0.0001 per share is tracked under CUSIP G6439S109.
- 43 institutions reported positions in Q2 2026.
- 6 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 41 to 43 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $178,524,247 to $180,714,790.
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 43 institutions filings for Q2 2026.
Security key
G6439S109
Latest holder period
Q2 2026
13F holders
43
13D/G owners
6
CIK / CUSIP context first
Open Q2 2026 holders
NTWO full holder history
Newbury Street II Acquisition Corp SEC filings
Newbury Street II Acquisition Corp company facts
Newbury Street II Acquisition Corp insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G6439S109:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
6
Security
NTWO
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| LMR Partners LLP | 8.1% | $14,645,000 | 1,450,000 | LMR Partners LLP | 31 Dec 2024 | |||
| BARCLAYS PLC | 6.8% | $12,411,638 | 1,228,875 | Barclays PLC | 31 Mar 2025 | |||
| AQR CAPITAL MANAGEMENT LLC | 5.6% | -30% | $10,279,214 | -$4,413,579 | 1,017,744 | -30% | AQR Capital Management, LLC | 31 Mar 2025 |
| WOLVERINE ASSET MANAGEMENT LLC | 5% | $9,130,339 | 903,994 | WOLVERINE ASSET MANAGEMENT LLC | 30 Jun 2025 | |||
| GOLDMAN SACHS GROUP INC | 4.1% | -22% | $7,905,928 | -$2,196,570 | 736,806 | -22% | THE GOLDMAN SACHS GROUP, INC. | 30 Jun 2026 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 1.1% | -80% | $2,058,000 | -$10,290,000 | 200,000 | -83% | Healthcare of Ontario Pension Plan Trust Fund | 30 Jun 2025 |
As of 30 Jun 2026, 43 institutional investors reported holding 16,985,589 shares of Newbury Street II Acquisition Corp - Class A Ordinary Shares, par value $0.0001 per share (NTWO). This represents 95% of the company’s total 17,970,878 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
89%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Magnetar Financial LLC | 8.1% | 1,450,000 | 0% | 0.14% | $15,413,500 |
| LMR Partners LLP | 8.1% | 1,450,000 | 0% | 0.11% | $15,428,000 |
| WOLVERINE ASSET MANAGEMENT LLC | 6% | 1,075,994 | -0.03% | 0.15% | $11,437,816 |
| AQR Arbitrage LLC | 5.6% | 998,383 | -2.3% | 0.15% | $10,612,811 |
| Ghisallo Capital Management LLC | 5.3% | 950,000 | 0% | 0.2% | $10,098,500 |
| Linden Advisors LP | 5% | 900,000 | 0% | 0.05% | $9,567,000 |
| Westchester Capital Management, LLC | 5% | 898,111 | 0% | 0.48% | $9,546,920 |
| Hudson Bay Capital Management LP | 4.9% | 874,149 | 0% | 0.04% | $9,292,204 |
| D. E. Shaw & Co., Inc. | 4.8% | 853,875 | 0% | 0.01% | $9,076,691 |
| PICTON MAHONEY ASSET MANAGEMENT | 3.5% | 625,000 | 0% | 0.06% | $6,650,002 |
| Wealthspring Capital LLC | 3% | 547,054 | -1.5% | 1.3% | $5,826,125 |
| MIZUHO SECURITIES USA LLC | 2.9% | 524,501 | +33% | 0.08% | $5,559,711 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 2.8% | 499,329 | -0.04% | 0.25% | $5,347,814 |
| GLAZER CAPITAL, LLC | 2.7% | 481,769 | -0.49% | 0.13% | $5,138,000 |
| Karpus Management, Inc. | 2.6% | 461,231 | -20% | 0.14% | $4,912,110 |
| MMCAP International Inc. SPC | 2.5% | 450,000 | 0% | 0.41% | $4,788,000 |
| GOLDMAN SACHS GROUP INC | 2.4% | 436,997 | 0% | 0% | $4,654,018 |
| Radcliffe Capital Management, L.P. | 2.3% | 414,804 | 0% | 0.34% | $4,423,885 |
| TWO SIGMA INVESTMENTS, LP | 2.1% | 375,000 | 0% | 0% | $3,993,750 |
| WHITEBOX ADVISORS LLC | 2.1% | 375,000 | 0% | 0.06% | $3,990,000 |
| Governors Lane LP | 1.9% | 350,000 | 0% | 0.37% | $3,732,750 |
| Periscope Capital Inc. | 1.8% | 327,300 | 0% | 0.56% | $3,490,655 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 1.4% | 249,418 | 0% | 0.04% | $2,653,808 |
| Verition Fund Management LLC | 1.4% | 245,815 | -1.4% | 0.02% | $2,613,013 |
| Jain Global LLC | 1.1% | 200,034 | -20% | 0.03% | $2,126,361 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
7
Latest
Q2 2026
Rows shown
1-7 of 7
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 16,985,589 | $180,714,790 | +$103,779 | $10.64 | 43 |
| 2026 Q1 | 16,975,269 | $178,524,247 | +$82,261 | $10.51 | 41 |
| 2025 Q4 | 16,967,922 | $177,156,315 | +$146,503 | $10.43 | 42 |
| 2025 Q3 | 16,890,872 | $174,920,791 | +$5,012,404 | $10.36 | 44 |
| 2025 Q2 | 16,364,748 | $168,376,277 | +$33,623,057 | $10.29 | 39 |
| 2025 Q1 | 13,222,812 | $133,077,524 | +$96,147,985 | $10.06 | 33 |
| 2024 Q4 | 3,673,985 | $36,436,721 | +$36,436,721 | $9.90 | 10 |