Groupama's Q4 2025 Filing: $6.83B AUM Rebound and 254 New Positions

GROUPAMA ASSET MANAGMENT posted one of the most dramatic quarter-over-quarter profile changes in this cycle: AUM rose sharply versus Q3 and the portfolio added 254 new names.

TL;DR

• Quarter: 2025Q4.
• AUM move: $6.83B (up 144% from Q3's $2.80B).
• Breadth shift: 254 new positions, 32 exits.
• Top names: MSFT (7.5%), NVDA (6.5%), AAPL (5.0%).
• Concentration: Top-5 ~27.8% of portfolio.
• Read-through: This looks like a broad re-anchoring into liquid mega-cap leaders after a Q3 portfolio reset.

Filing Snapshot

Filer	GROUPAMA ASSET MANAGMENT
Q4 AUM	$6.83B
Holdings	437
Top 3	MSFT, NVDA, AAPL
QoQ Activity	254 new, 32 exits

The AUM Rebound & Position Reset

Groupama's Q4 filing reveals a dramatic recovery from Q3's $2.80B trough. The 144% AUM jump to $6.83B, combined with 254 new positions, signals a major portfolio restructuring. This is not organic growth—it's a deliberate reset centered on mega-cap tech exposure.

The French asset manager's top-5 holdings now account for 27.8% of the portfolio, with Microsoft leading at 7.5%. This concentration level is moderate for a growth-focused fund, suggesting disciplined position sizing rather than a concentrated bet.

Sector Concentration & Tech Dominance

The top 20 holdings are heavily skewed toward technology and semiconductors:

• Semiconductors: NVDA, MU, AVGO (combined ~14% of portfolio)
• Software/Cloud: MSFT, GOOGL, META (combined ~12%)
• Financials: JPM (3.6%)
• Industrials: MSI, PH, XPO (combined ~5.8%)

This positioning reflects a conviction play on AI infrastructure and mega-cap tech resilience. The inclusion of Agnico Eagle Mines (2.8%) and Teck Resources (1.5%) suggests some commodity/energy hedge, but the portfolio is unmistakably tech-forward.

Interpretation: What Changed & Why It Matters

When a filer adds 254 new positions in one quarter, investors should focus less on tiny tail names and more on the core overlap set: MSFT, NVDA, MU, and AMZN. Those are the risk-budget anchors that actually move performance.

Another key point is that this is not an ultra-concentrated book despite the large AUM print. A top-5 weight below 30% means position selection breadth still matters. The 254 new positions suggest Groupama is building a diversified exposure to the AI cycle rather than doubling down on a handful of names.

The Q3-to-Q4 swing also warrants scrutiny: did Q3's $2.80B represent a temporary dislocation, or is this a structural shift in Groupama's strategy? Historical context matters here.

How to Use This on 13F Insight

1. Open Groupama and inspect top holdings to verify the mega-cap tech concentration.
2. Cross-check overlap with other large French asset managers and European institutional investors.
3. Flag repeat winners in your watchlist (MSFT, NVDA, AAPL) instead of chasing one-off small positions.
4. Monitor Q1 2026 filing to see if top positions remain stable while tail churn slows down.
5. Compare Groupama's sector allocation to Microsoft and NVIDIA holder lists to identify consensus mega-cap buyers.

Q&A

Does a big AUM swing always mean fresh conviction?

Not always. It can also reflect structural resets, reporting changes, or major reclassification effects. In Groupama's case, the 254 new positions suggest intentional portfolio restructuring rather than passive AUM drift.

Which signal is more robust here?

The overlap in top positions across large filers is usually more robust than a raw AUM jump. The fact that Groupama's top-5 are all mega-cap tech names aligns with broader institutional trends in Q4 2025.

What should I monitor next quarter?

Whether top positions remain stable while tail churn slows down. If the 254 new positions are still churning in Q1, it signals tactical trading rather than strategic conviction.

Is this a momentum portfolio?

Partly. The top names align with liquid, large-cap winners in the AI cycle. But the inclusion of AEM and TECK suggests some hedging against tech concentration risk.

How does Groupama compare to other mega-cap tech buyers?

Groupama's 27.8% top-5 concentration is moderate. Funds like Berkshire Hathaway run much tighter portfolios, while growth-focused managers often run higher concentration. Groupama sits in the middle—disciplined but not ultra-concentrated.