Newbury Street II Acquisition Corp
NTWO- 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; 43 institutions reported holding it in 13F filings for Q2 2026, worth $180.7M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Newbury Street II Acquisition Corp as of Sep 30, 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
- 43
- +5 vs. Q2 2025
- Shares held
- 16.9M
- +501.5K (+3.1%) vs. Q2 2025
- Total value
- $174.5M
- +$6.29M (+3.7%) vs. Q2 2025
- New holders
- 5
- 6 more added
- Sold out
- 0
- 9 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NTWO 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 | 43 | $180.7M |
| Q1 2026 | 41 | $178.5M |
| Q4 2025 | 42 | $177.2M |
| Q3 2025 | 43 | $174.5M |
| Q2 2025 | 39 | $168.4M |
| Q1 2025 | 33 | $133.1M |
| Q4 2024 | 10 | $36.4M |
| 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, Q3 2025
Shares, value and share of portfolio for each institution holding Newbury Street II Acquisition Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LMR Partners LLP | 1,450,000 | $15.0M | 0.19% | 00.0% | Unchanged |
| Magnetar Financial LLC | 1,450,000 | $15.0M | 0.09% | 00.0% | Unchanged |
| CNH Partners LLC | 1,017,744 | $10.5M | 0.27% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 1,006,617 | $10.4M | 0.15% | +102,624+11.4% | Added |
| Ghisallo Capital Management LLC | 950,000 | $9.84M | 0.32% | 00.0% | Unchanged |
| Linden Advisors LP | 900,000 | $9.32M | 0.06% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 898,111 | $9.30M | 0.48% | +173,000+23.9% | Added |
| Hudson Bay Capital Management LP | 874,149 | $9.05M | 0.06% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 853,875 | $8.84M | 0.01% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 625,000 | $6.47M | 0.08% | 00.0% | Unchanged |
| Wealthspring Capital LLC | 568,604 | $5.89M | 1.40% | −5,760−1.0% | Reduced |
| Rivernorth Capital Management, LLC | 499,744 | $5.18M | 0.30% | +499,744 | New |
| Karpus Management, Inc. | 497,662 | $5.16M | 0.16% | −69,675−12.3% | Reduced |
| Glazer Capital, LLC | 495,818 | $5.14M | 0.17% | −10.0% | Reduced |
| MMCAP International Inc. SPC | 450,000 | $4.66M | 0.54% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 436,986 | $4.53M | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 375,000 | $3.88M | 0.01% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 375,000 | $3.88M | 0.07% | 00.0% | Unchanged |
| Governors Lane LP | 350,000 | $3.63M | 0.50% | 00.0% | Unchanged |
| Radcliffe Capital Management, L.P. | 340,437 | $3.53M | 0.22% | +63,738+23.0% | Added |
| Periscope Capital Inc. | 300,000 | $3.11M | 0.76% | 00.0% | Unchanged |
| Jain Global LLC | 300,034 | $3.11M | 0.04% | 00.0% | Unchanged |
| Mizuho Securities USA LLC | 280,437 | $2.87M | 0.06% | −210,000−42.8% | Reduced |
| Tenor Capital Management Co., L.P. | 249,418 | $2.58M | 0.03% | 00.0% | Unchanged |
| Moore Capital Management, LP | 200,000 | $2.07M | 0.04% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 200,000 | $2.07M | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 192,886 | $2.00M | 0.01% | −80.0% | Reduced |
| Toronto Dominion Bank | 153,100 | $1.59M | 0.00% | +3,100+2.1% | Added |
| DLD Asset Management, LP | 100,000 | $1.04M | 0.13% | −150,000−60.0% | Reduced |
| Berkley W R Corp | 100,000 | $1.04M | 0.07% | 00.0% | Unchanged |
| StoneX Group Inc. | 90,750 | $940.2K | 0.04% | +90,750 | New |
| Vivaldi Asset Management, LLC | 67,600 | $700.3K | 0.05% | 00.0% | Unchanged |
| Kepos Capital LP | 55,000 | $570.0K | 3.03% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 39,972 | $414.1K | 0.00% | −13,310−25.0% | Reduced |
| Heights Capital Management, Inc | 36,300 | $375.9K | 0.12% | −8,100−18.2% | Reduced |
| Morgan Stanley | 15,260 | $158.1K | 0.00% | +15,200+25,333.3% | Added |
| Robinson Capital Management, LLC | 15,250 | $157.9K | 0.11% | 00.0% | Unchanged |
| Clear Street Group Inc. | 11,695 | $121.2K | 0.00% | +11,695 | New |
| Virtu Financial LLC | 10,289 | $107.0K | 0.01% | −13,196−56.2% | Reduced |
| Citadel Advisors LLC | 10,252 | $106.2K | 0.00% | +10,252 | New |
| Geode Capital Management, LLC | 10,095 | $104.5K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 1,011 | $10.5K | 0.00% | +990+4,714.3% | Added |
| Longfellow Investment Management Co LLC | 476 | $4.93K | 0.00% | +476 | New |
| Clear Street LLC | – | – | – | – | Not filed |