SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC
Position in NBIS — Nebius Group N.V.
CIK 1638555
Boston, MA
Position in NBIS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$29,052,800
+$29,052,800 QoQ
Shares Held
280,000
Ownership
0.127%
of shares outstanding
% of Portfolio
1.34%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2025
2 quarters on record
Voting authority
Sole 63.98892857142857.ToString("F0")%
Shared 0.ToString("F0")%
None 36.01107142857143.ToString("F0")%
Derivatives in NBIS
reported options exposure · as of Mar 31, 2026CallValue
$4,772,960
CallShares
46,000
PutValue
$29,052,800
PutShares
280,000
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Internet Content & Information
Communication Services · as of Mar 31, 2026SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC holds $73,637,250 across 3 Internet Content & Information names. NBIS ranks #2 (39.5% of the industry book) .
All Filings in NBIS
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $29,052,800 | 280,000 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $4,772,960 | 46,000 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $29,052,800 | 280,000 | Shares | Sole | 2026-05-15 | |
| 2025-03-31 | $4,433,100 | 210,000 | Put | Sole | 2025-05-15 | |
| No filing history on record for this holder in this stock. | ||||||