Institutional Ownership
Dune Acquisition Corp II
CUSIP G2867S109SHS CL AQ1 2026
Institutional Holders
44
13F filers
Shares Held
13.60M
Aggregate institutional
Institutional Value
$135.50M
Q1 2026
Net New Holders
+2
3 new · 1 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions3
Increased6
Decreased13
Sold out1
Institutional Holders
44 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Aristeia Capital, L.L.C. | 1.10M | $11.36M | 0 | Held |
| 2 | Tenor Capital Management Co., L.P. | 1.00M | $10.33M | 0 | Held |
| 3 | Magnetar Financial LLC | 850.0K | $8.77M | 0 | Held |
| 4 | First Trust Capital Management L.P. | 700.0K | $7.23M | 0 | Held |
| 5 | Westchester Capital Management, LLC | 666.5K | $6.88M | 0 | Held |
| 6 | Berkley W R Corp | 649.0K | $6.70M | +148.8K | Added |
| 7 | D. E. Shaw & Co., Inc. | 598.0K | $6.18M | 0 | Held |
| 8 | Polar Asset Management Partners Inc. | 574.9K | $5.94M | +24.9K | Added |
| 9 | Wolverine Asset Management LLC | 570.4K | $5.89M | −126.2K | Reduced |
| 10 | Aqr Arbitrage LLC | 545.0K | $5.63M | −20.9K | Reduced |
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