Position in NBIS
as of Mar 31, 2026
· filed Apr 27, 2026
Position Value
$3,640,627
+$3,640,627 QoQ
Shares Held
35,087
Ownership
0.016%
of shares outstanding
% of Portfolio
2.34%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Derivatives in NBIS
reported options exposure · as of Mar 31, 2026CallValue
$0
CallShares
0
PutValue
$66,333,768
PutShares
639,300
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, 2026Portman Square Capital LLP holds $10,992,517 across 2 Internet Content & Information names. NBIS ranks #2 (33.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RDDT |
Reddit, Inc.
|
54,600 | $7,351,890 | |
| 2 | NBIS |
Nebius Group N.V.
This page
|
35,087 | $3,640,627 |
All Filings in NBIS
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,640,627 | 35,087 | Shares | Sole | 2026-04-27 | |
| 2026-03-31 | $66,333,768 | 639,300 | Put | Sole | 2026-04-27 | |
| 2025-12-31 | $54,165,505 | 647,100 | Put | Sole | 2026-01-23 | |
| No filing history on record for this holder in this stock. | ||||||