PLUSTICK MANAGEMENT LLC NBIS — NEBIUS GROUP N.V.

Ownership history in PLUSTICK MANAGEMENT LLC  ·  6 quarters on record

AI Ownership Summary

PLUSTICK MANAGEMENT LLC reported NEBIUS GROUP N.V. (NBIS) in 6 quarterly 13F filings from 2024 Q4 through 2026 Q1. Peak portfolio weight reached 6.59% in 2025 Q3. The latest visible filing shows NBIS at 4.51% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings.

What this NBIS ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was PLUSTICK MANAGEMENT LLC's position in NEBIUS GROUP N.V., and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q1

NBIS was reported at 4.51% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
6.59% in 2025 Q3

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2024 Q4 to 2026 Q1

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

NBIS stock page PLUSTICK MANAGEMENT LLC fund profile PLUSTICK MANAGEMENT LLC full holdings
How PLUSTICK MANAGEMENT LLC held NBIS — position size vs. price
% of Fund (quarterly)    NBIS price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 6 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 REDUCED — — — 90,000 -45,000 -33.3% 4.51% $9.3M 2026-05-15 $219.94
2025 Q4 REDUCED — — — 135,000 -5,000 -3.6% 5.00% $11.3M 2026-02-17 $97.52
2025 Q3 REDUCED 12.5% -23.4% ✅ 140,000 -20,000 -12.5% 6.59% $15.7M 2025-11-14 $83.54
2025 Q2 UNCHANGED — — — 160,000 — 0% 5.25% $8.9M 2025-08-14 $68.46
2025 Q1 REDUCED 31.9% +162.1% ❌ 160,000 -75,000 -31.9% 2.46% $3.4M 2025-05-15 $35.79
2024 Q4 INITIATED — — — 235,000 — — 4.10% $6.5M 2025-02-14 $44.49

🏢 Other funds also holding NBIS

As of 2026 Q1 — sorted by position size

Accel Leaders 3 Associates L.P. 100.0% Accel Leaders 4 Associates L.P. 100.0% Tree Line Advisors (Hong Kong) Ltd. 3Y 7Y 42.44% Kora Management LP 3Y 7Y 15.62% Valliance Asset Management Ltd 3Y 14.56% M37 Management LP 14.47% FirstWave Capital Management LLC 9.86% QVIDTVM Management LLC 3Y 7.74% LONG WALK MANAGEMENT LP 3Y 6.55% Oak Grove Capital LLC 3Y 7Y 4.5%

FAQ About PLUSTICK MANAGEMENT LLC and NBIS

These are the practical questions this page is built to answer before you even open the full history table.

How long has PLUSTICK MANAGEMENT LLC reported owning NBIS?

PLUSTICK MANAGEMENT LLC reported NBIS across 6 quarterly 13F filings, from 2024 Q4 through 2026 Q1.

What was the largest reported NBIS position in PLUSTICK MANAGEMENT LLC's portfolio?

The largest reported portfolio weight for NBIS was 6.59% in 2025 Q3.

What is the latest reported NBIS position on this page?

The most recent filing on this page is 2026 Q1, when PLUSTICK MANAGEMENT LLC reported 90,000 shares, equal to 4.51% of portfolio, with an estimated market value of $9.3M.

What does the chart on this NBIS ownership page compare?

The chart compares PLUSTICK MANAGEMENT LLC's quarterly NBIS portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did PLUSTICK MANAGEMENT LLC time their NBIS position?

Based on 13F filing dates vs. subsequent NBIS price moves, PLUSTICK MANAGEMENT LLC correctly timed 0 out of 4 reported position changes (0%). The annualised alpha on NBIS relative to SPY over the holding period was +205.5%.

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