SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC
Position in NBIS — Nebius Group N.V.
CIK 1638555
Boston, MA
Position in NBIS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$124,115,216
+$95,062,416 QoQ
Shares Held
449,416
+60.5% QoQ
Ownership
0.165%
of shares outstanding
% of Portfolio
3.22%
of 13F equity value
Holder Rank
#55
of 1,054 holders
Holding Since
Mar 2025
3 quarters on record
Voting authority
Sole 76%
Shared 0%
None 24%
Common Shares in NBIS Over Time
Shares Held
Position Value (USD)
Derivatives in NBIS
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
0
PutValue
$12,427,650
PutShares
45,000
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 Jun 30, 2026SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC holds $162,223,006 across 2 Internet Content & Information names. NBIS ranks #1 (76.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NBIS |
Nebius Group N.V.
This page
|
449,416 | $124,115,216 | |
| 2 | SPOT |
Spotify Technology S.A.
|
83,000 | $38,107,790 |
All Filings in NBIS
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6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $12,427,650 | 45,000 | Put | Sole | 2026-08-14 | |
| 2026-06-30 | $124,115,216 | 449,416 | Shares | Sole | 2026-08-14 | |
| 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. | ||||||