Newbury Street II Acquisition Corp
NTWOW- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002028027
No open-market purchases or sales by Newbury Street II Acquisition Corp insiders were filed in the last 90 days; 27 institutions reported holding it in 13F filings for Q2 2026, worth $1.88M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Newbury Street II Acquisition Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 28
- 0 vs. Q3 2025
- Shares held
- 7.79M
- +23.1K (+0.3%) vs. Q3 2025
- Total value
- $1.97M
- +$32.9K (+1.7%) vs. Q3 2025
- New holders
- 1
- 4 more added
- Sold out
- 1
- 5 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NTWOW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 27 | $1.88M |
| Q1 2026 | 27 | $1.45M |
| Q4 2025 | 28 | $1.97M |
| Q3 2025 | 28 | $1.94M |
| Q2 2025 | 27 | $1.78M |
| Q1 2025 | 20 | $1.21M |
| Q4 2024 | 8 | $225.7K |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Newbury Street II Acquisition Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 170 | $39 | 0.00% | −1,075−86.3% | Reduced |
| Longfellow Investment Management Co LLC | 238 | $60 | 0.00% | 00.0% | Unchanged |
| Heights Capital Management, Inc | 22,500 | $5.65K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 31,161 | $7.82K | 0.00% | +4,068+15.0% | Added |
| Wolverine Asset Management LLC | 36,179 | $9.08K | 0.00% | −402−1.1% | Reduced |
| Moore Capital Management, LP | 100,000 | $25.1K | 0.00% | 00.0% | Unchanged |
| Tenor Capital Management Co., L.P. | 124,709 | $31.3K | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 159,051 | $39.9K | 0.00% | +12,949+8.9% | Added |
| Whitebox Advisors LLC | 187,500 | $47.1K | 0.00% | 00.0% | Unchanged |
| K2 Principal Fund, L.P. | 198,253 | $49.6K | 0.01% | −70.0% | Reduced |
| Periscope Capital Inc. | 187,400 | $49.7K | 0.01% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 225,000 | $52.0K | 0.00% | 00.0% | Unchanged |
| MMCAP International Inc. SPC | 225,000 | $56.5K | 0.01% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 249,872 | $57.7K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 218,493 | $57.9K | 0.00% | +218,493 | New |
| Clear Street Group Inc. | 246,951 | $62.0K | 0.00% | 00.0% | Unchanged |
| Wealthspring Capital LLC | 281,492 | $65.0K | 0.02% | −2,800−1.0% | Reduced |
| Picton Mahoney Asset Management | 312,500 | $82.9K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 349,785 | $87.8K | 0.00% | +14,055+4.2% | Added |
| Shaolin Capital Management LLC | 350,014 | $87.9K | 0.00% | +20,014+6.1% | Added |
| Hudson Bay Capital Management LP | 387,074 | $97.2K | 0.00% | 00.0% | Unchanged |
| Kepos Capital LP | 373,000 | $99.0K | 0.56% | 00.0% | Unchanged |
| CSS LLC | 443,780 | $111.4K | 0.01% | 00.0% | Unchanged |
| CNH Partners LLC | 508,871 | $127.7K | 0.00% | −218,493−30.0% | Reduced |
| Linden Advisors LP | 525,000 | $139.2K | 0.00% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 600,000 | $150.6K | 0.00% | 00.0% | Unchanged |
| LMR Partners LLP | 725,000 | $182.0K | 0.00% | 00.0% | Unchanged |
| Magnetar Financial LLC | 725,000 | $192.2K | 0.00% | 00.0% | Unchanged |
| Meteora Capital, LLC | 0 | $0 | 0.00% | −23,699−100.0% | Sold out |