LONG WALK MANAGEMENT LP: NEBIUS GROUP N.V. (NBIS): Quarterly 13F Position History
As of Q2 2026, LONG WALK MANAGEMENT LP reported 120,000 shares of NEBIUS GROUP N.V. (NBIS), worth $33.1M and representing 7.5% of its 13F equity book. Quarter-over-quarter share count change: 97,000 (-44.7%) . The position first appeared in Q2 2025 and has been disclosed across 5 13F-HR filings in Pactolio's tracked window.
- 120,000Shares Held (Latest Filing)
- $33.1MReported Market Value (Latest Filing)
- 7.5%Portfolio Weight (% of 13F Equity Book)
- 97,000Quarter-over-Quarter Share Change
- +$10.6MQuarter-over-Quarter Value Change
- 500,000Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 5 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q2 2026 | 120,000 | 97,000 | -44.7% | $33.1M | 7.5% | $276.2 |
| Q1 2026 | 217,000 | 77,500 | -26.3% | $22.5M | 6.6% | $103.8 |
| Q4 2025 | 294,500 | 178,750 | -37.8% | $24.7M | 5.5% | $83.7 |
| Q3 2025 | 473,250 | 26,750 | -5.3% | $53.1M | 10.7% | $112.3 |
| Q2 2025 | 500,000 | – | – | $27.7M | 7.0% | $55.3 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares, a quarter-end mark rather than the manager's cost basis. See the full methodology document for the normalization rules.
When did LONG WALK MANAGEMENT LP first disclose a NBIS position in 13F-HR filings?
LONG WALK MANAGEMENT LP first reported NEBIUS GROUP N.V. (NBIS) on its 13F-HR filing for the period ending 2025-06-30 (Q2 2025). The position has appeared on 5 reported quarters within Pactolio's tracked window.
What was LONG WALK MANAGEMENT LP's most recent quarter-over-quarter share-count change in NBIS?
Between Q1 2026 and Q2 2026, LONG WALK MANAGEMENT LP reduced its NBIS position by 97,000 shares (-44.7%), leaving 120,000 shares at a market value of $33.1M.
Does the implied price-per-share represent LONG WALK MANAGEMENT LP's cost basis in NBIS?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.