DOSSIER · 13F-HR · Q2 2026

Holocene Advisors, LP

$44.4B in tracked AUM across 789 positions as of Q2 2026.

HA
CIK 0001700574 · last filed Jun 30, 2026
Total AUM
$44.4B
as of Q2 2026
Holdings
789
—
positions
Whale Score
60
60
tracked
Activity
—
no data
changes this Q
AI Analysis · Q2 2026
Comprehensive Analysis of Holocene Advisors, LP SEC 13F Filing (Q3 2025)
1. Portfolio Overview

Holocene Advisors, LP manages a substantial and actively traded portfolio valued at approximately $43.89 billion as of September 30, 2025. This represents a growth of 7.1% from the previous quarter's value of $40.98 billion. The portfolio is highly diversified, comprising 732 individual holdings, yet it maintains a distinct concentration in its top-tier assets.

The firm demonstrates ...

2. Key Holdings

The portfolio is top-heavy, with a strong conviction in mega-cap technology leaders. The top three positions—NVIDIA (NVDA), Tesla (TSLA), and Amazon (AMZN)—account for 18.65% of the total portfolio value, highlighting a significant concentration risk in these specific equities.

  • NVIDIA Corporation (NVDA): This is the largest holding, valued at $3.14 billion, representing 7.15% of the portfolio. The firm increased its stake by 73.3% (adding $1.60 billion), signaling strong conviction in the semiconductor/AI trade.
  • Tesla Inc (TSLA): The second-largest position at $2.74 billion (6.24%). Notably, this was the most aggressive expansion during the quarter, with the stake growing by 132.2% (an injection of $1.90 billion).
  • Amazon.com Inc (AMZN): Maintained as the third-largest holding at $2.31 billion (5.26%).
  • Microsoft Corp (MSFT): Despite holding a significant position ($1.38B), the firm reduced its stake by 9.6%, suggesting a slight rotation away from this name relative to NVDA and TSLA.
  • Apple Inc (AAPL): Represents a smaller portion of the tech allocation (1.13%) compared to its peers, and the firm reduced this position by 36.6%, indicating a lower conviction or a shift toward higher-beta tech names.
Analysis generated by 13F Insight from SEC Form 13F filing data · Q2 2026. Methodology

Quarter at a glance — Q2 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q2 2026.

#HoldingValueSharesWeight
01
AMZN
AMAZON COM INC
$3.3B14.0M7.5%
02
MSFT
MICROSOFT CORP
$1.6B4.3M3.6%
03
TSLA
TESLA INC
$1.5B3.6M3.4%
04
NVDA
NVIDIA CORPORATION
$1.2B6.1M2.7%
05
GE
GE AEROSPACE
$946M2.5M2.1%
06
DHR
DANAHER CORP DEL
$777M4.1M1.8%
07
AMD
ADVANCED MICRO DEVICES INC
$693M1.2M1.6%
08
V
VISA INC
$669M1.9M1.5%
09
SHW
SHERWIN WILLIAMS CO
$614M1.8M1.4%
10
PH
PARKER-HANNIFIN CORP
$516M528K1.2%

Filing history

2026Q2Jun 30
$44.4B▲ 7.0%
789 positionsView →
2026Q1Mar 31
$41.5B▼ 12.9%
797 positionsView →
2025Q4Dec 31
$47.6B▲ 8.5%
727 positionsView →
2025Q3Sep 30
$43.9B▲ 7.1%
732 positionsView →
2025Q2Jun 30
$41.0B▲ 19.6%
739 positionsLocked
2025Q1Mar 31
$34.3B▲ 9.8%
726 positionsLocked
2024Q4Dec 31
$31.2B▲ 26.1%
741 positionsLocked
2024Q3Sep 30
$24.8B▲ 3.4%
696 positionsLocked
2024Q2Jun 30
$24.0B▼ 12.0%
675 positionsLocked
2024Q1Mar 31
$27.2B▲ 6.1%
692 positionsLocked
2023Q4Dec 31
$25.7B▲ 12.3%
680 positionsLocked
2023Q3Sep 30
$22.8B▼ 2.5%
703 positionsLocked
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