Newbury Street II Ac Class ANTWO
13F holders, Q3 2025 (September 30)At the end of Q3 2025, 43 institutions reported holding Newbury Street II Ac Class A (NTWO) in their 13F filings, up 4 from Q2 2025. 4 opened new positions and 0 sold out. The largest holders were LMR Partners LLP ($15.0M), Magnetar Financial LLC ($15.0M) and AQR Arbitrage LLC ($10.5M). 2 famous investors held it, including David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Newbury Street II Ac Class A
- CUSIP
- G6439S109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $6.2M |
| Exits | 0 | $0 |
All 13F filers, Q2 2025 → Q3 2025: 959,874 shares bought and 470,050 shares sold, net +489,824 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 43 holders
| LMR Partners LLP | 0.29% | No change | 1,450,000 | $15.0M |
| Magnetar Financial LLC | 0.10% | No change | 1,450,000 | $15.0M |
| AQR Arbitrage LLC | 0.37% | No change | 1,017,744 | $10.5M |
| Wolverine Asset Management LLC | 0.73% | Add +11.3% | 1,006,617 | $10.4M |
| Ghisallo Capital Management LLC | 0.32% | No change | 950,000 | $9.8M |
| Linden Advisors LP | 0.88% | No change | 900,000 | $9.3M |
| Westchester Capital Management, LLC | 0.48% | Add +23.9% | 898,111 | $9.3M |
| Hudson Bay Capital Management LP | 0.06% | No change | 874,149 | $9.1M |
| D. E. Shaw & Co. | 0.01% | No change | 853,875 | $8.8M |
| Picton Mahoney Asset Management | 0.08% | No change | 625,000 | $6.5M |
| Wealthspring Capital LLC | 1.43% | Reduce -1.0% | 568,604 | $5.9M |
| Rivernorth Capital Management, LLC | 0.30% | New | 499,744 | $5.2M |
| Karpus Management, Inc. | 0.16% | Reduce -12.3% | 497,662 | $5.2M |
| Glazer Capital, LLC | 0.19% | Reduce 0.0% | 495,818 | $5.1M |
| MMCAP International Inc. SPC | 0.56% | No change | 450,000 | $4.7M |
| Goldman Sachs Group Inc. | 0.00% | No change | 436,986 | $4.5M |
| Whitebox Advisors LLC | 0.25% | No change | 375,000 | $3.9M |
| Two Sigma Investments, LP | 0.01% | No change | 375,000 | $3.9M |
| Governors Lane LP | 0.51% | No change | 350,000 | $3.6M |
| Radcliffe Capital Management, L.P. | 0.72% | Add +23.0% | 340,437 | $3.5M |
| Periscope Capital Inc. | 0.79% | No change | 300,000 | $3.1M |
| Jain Global LLC | 0.04% | No change | 300,034 | $3.1M |
| Mizuho Securities USA LLC | 0.06% | Reduce -42.8% | 280,437 | $2.9M |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 0.28% | No change | 249,418 | $2.6M |
| Moore Capital Management, LP | 0.04% | No change | 200,000 | $2.1M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.00% | No change | 200,000 | $2.1M |
| Verition Fund Management LLC | 0.01% | Reduce 0.0% | 192,886 | $2.0M |
| Toronto Dominion Bank | 0.00% | Add +2.1% | 153,100 | $1.6M |
| DLD Asset Management, LP | 0.43% | Reduce -60.0% | 100,000 | $1.0M |
| Berkley W R Corp. | 0.07% | No change | 100,000 | $1.0M |
| StoneX Group Inc. | 0.04% | New | 90,750 | $940K |
| First Trust Capital Management L.P. | 0.05% | No change | 67,600 | $700K |
| Kepos Capital LP | 3.35% | No change | 55,000 | $570K |
| Schonfeld Strategic Advisors LLC | 0.00% | Reduce -25.0% | 39,972 | $414K |
| Heights Capital Management, Inc. | 0.12% | Reduce -18.2% | 36,300 | $376K |
| Morgan Stanley | 0.00% | Add +25333.3% | 15,260 | $158K |
| Robinson Capital Management, LLC | 0.11% | No change | 15,250 | $158K |
| Clear Street Group Inc. | 0.00% | — | 11,695 | $121K |
| Virtu Financial LLC | 0.01% | Reduce -56.2% | 10,289 | $107K |
| Citadel Advisors | 0.00% | New | 10,252 | $106K |
| Geode Capital Management, LLC | 0.00% | No change | 10,095 | $105K |
| UBS Group AG | 0.00% | Add +4714.3% | 1,011 | $10K |
| Longfellow Investment Management Co. LLC | 0.00% | New | 476 | $5K |
"% of holder's portfolio" is NTWO's weight in each manager's 13F, not the share of Newbury Street II Ac Class A the manager owns.