Bridgewater’s Q4 2025 Repositioning: A $2.87B IVV Bet and 290 New Positions

Bridgewater Associates, the world’s largest hedge fund by historical reputation, just made one of the most dramatic quarterly portfolio shifts in its filing history. In Q4 2025, the fund’s assets under management surged 102% from $13.6 billion to $27.4 billion, driven by a massive repositioning that included 290 new positions and 281 exits.

The headline move? A $2.87 billion iShares Core S&P 500 ETF (IVV) position that didn’t exist in Q3 — now the fund’s second-largest holding and roughly 10.5% of the entire portfolio. Combined with an expanded $3.04 billion SPY position, Bridgewater has parked over $5.9 billion — nearly 22% of its portfolio — in S&P 500 index products.

The Top 10: Index Core With Tech Satellites

Bridgewater’s top 10 holdings reveal a clear two-tier strategy. The core consists of massive index ETF positions: SPY at $3.04 billion and IVV at $2.87 billion together account for 21.5% of the portfolio. Surrounding this index core are individual tech and growth names that read like a who’s who of mega-cap technology:

• NVIDIA ($721M) — AI infrastructure leader, though trimmed from $468M in Q3 on a share-count basis (2.5M shares reduced to 3.9M at higher prices)
• Lam Research ($521M) — new position, a semiconductor equipment play
• Salesforce ($512M) — maintained from prior quarter
• Alphabet ($498M) — reduced from $645M but still a major conviction
• Microsoft ($476M) — new top-10 entry
• Amazon ($450M) — new top-10 entry

The AUM Surge: From $13.6B to $27.4B

The AUM trajectory tells a remarkable story. Bridgewater’s 13F portfolio had been trending downward through 2023, bottoming around $16.2 billion in Q2 2023. The fund staged a partial recovery into 2024, peaking at $24.8 billion in Q2 2025 before an unusual plunge to $13.6 billion in Q3 2025 — its lowest point in over four years.

The Q4 rebound to $27.4 billion represents the largest single-quarter increase in the fund’s filing history — a 102% surge driven by the massive IVV deployment and aggressive new position building. This $13.9 billion quarter-over-quarter increase dwarfs any previous quarterly change.

290 New Positions: Breadth and Conviction

The sheer number of new positions — 290 added in a single quarter — signals a fundamental portfolio reconstruction, not incremental rebalancing. Key new entries include:

• IVV ($2.87B): The anchor position — 4.2 million shares of iShares Core S&P 500 ETF
• Lam Research ($521M): Semiconductor equipment exposure at scale
• Microsoft ($476M): AI and cloud computing conviction
• Amazon ($450M): E-commerce and AWS cloud infrastructure
• Adobe ($446M): Software and AI-powered creative tools

Among the most aggressive increases: Macy’s surged 1,742%, BellRing Brands jumped 1,653%, and Astera Labs soared 1,276%.

281 Exits: What Bridgewater Left Behind

The 281 exits are equally telling. Notable departures include EQT Corp ($82M), AbbVie ($60M), and significant reductions in DoorDash (-76%), Cisco (-74%), Palantir (-70%), and Regeneron (-69%). The exits lean heavily toward healthcare, energy, and mature tech — suggesting the fund is rotating away from defensive value toward growth and index beta.

The “All Weather” Evolution

Ray Dalio stepped back from day-to-day management in 2022, handing the reins to co-CIOs Greg Jensen and Bob Prince (and later their successors). The Q4 2025 filing suggests the post-Dalio Bridgewater is evolving its legendary “All Weather” approach in several notable ways:

1. Index-heavy core: The $5.9B combined SPY/IVV position (22% of portfolio) represents a “market beta first” philosophy — capturing broad equity returns before adding alpha through individual stock selection
2. Technology overweight: With NVDA, LRCX, CRM, GOOGL, MSFT, AMZN, ADBE, GE Vernova, Booking Holdings, and Broadcom all in the top holdings, tech and growth represent a significant overweight versus the “risk parity” approach Bridgewater was historically known for
3. Higher turnover tolerance: The 290 new / 281 exit churn rate shows the new leadership is comfortable with aggressive repositioning — a departure from Dalio’s more gradual, macro-driven allocation shifts

What This Means for Investors

Bridgewater’s Q4 repositioning is significant for several reasons. First, the $2.87 billion IVV bet is one of the largest single new positions we’ve seen from any major hedge fund this filing season. Second, the 102% AUM surge from Q3 to Q4 is unusual — it suggests either massive capital inflows, a deliberate decision to re-enter markets after a defensive crouch in Q3, or both.

The combination of heavy index exposure (SPY + IVV = 22%) with concentrated tech bets suggests Bridgewater sees the current equity market as offering both broad upside and sector-specific alpha opportunities in technology and semiconductors.

For retail investors, the key takeaway is clear: one of the world’s most sophisticated institutional investors is positioned for continued equity market strength, with technology and AI-related names as the primary satellite holdings around a massive index core.

Explore the full Bridgewater Associates portfolio and quarterly filings on 13F Insight.