Institutional Ownership
Newbury Str II Acquisition C
CUSIP G6439S109ORD SHS CL AQ1 2026
Institutional Holders
41
13F filers
Shares Held
16.98M
Aggregate institutional
Institutional Value
$172.86M
Q1 2026
Net New Holders
-1
1 new · 2 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions1
Increased8
Decreased7
Sold out2
Institutional Holders
41 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Magnetar Financial LLC | 1.45M | $15.27M | 0 | Held |
| 2 | Lmr Partners LLP | 1.45M | $15.24M | 0 | Held |
| 3 | Wolverine Asset Management LLC | 1.08M | $11.31M | +88 | Added |
| 4 | Aqr Arbitrage LLC | 1.02M | $10.74M | +4.0K | Added |
| 5 | Ghisallo Capital Management LLC | 950.0K | $10.00M | 0 | Held |
| 6 | Linden Advisors LP | 900.0K | $9.48M | 0 | Held |
| 7 | Westchester Capital Management, LLC | 898.1K | $9.44M | 0 | Held |
| 8 | Hudson Bay Capital Management LP | 874.1K | $9.21M | 0 | Held |
| 9 | D. E. Shaw & Co., Inc. | 853.9K | $9.00M | 0 | Held |
| 10 | Picton Mahoney Asset Management | 625.0K | $6.57M | 0 | Held |
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