Holocene Advisors, LP logo

Holocene Advisors, LP

Hedge FundLong/Short

Holocene Advisors, LP is a Long/Short Hedge Fund based in New York, NY led by John Brandon Haley, managing $43.5B across 726 long positions as of Q3 2025 with NVDA as the largest holding (7% allocation).

CIOJohn Brandon Haley
Portfolio Value
$43.5B
Positions
726
Top Holding
NVDA at 7.21%
Last Reported
Q3 2025
Address15 East 26th St., 8th Floor, New York, NY, 10010, United States

Top Holdings

Largest long holdings in Holocene Advisors, LP's portfolio (30.4% of total portfolio)

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HoldingSectorMarket ValueWeightOwnership
1
Nvidia logo
Nvidia
NVDA
Semiconductors
Technology
$3.1B
7.21%
0.07%
16.8M shares
Auto - Manufacturers
Consumer Cyclical
$2.7B
6.29%
0.19%
6.2M shares
3
Amazon logo
Amazon
AMZN
Specialty Retail
Consumer Cyclical
$2.3B
5.30%
0.10%
10.5M shares
Software - Infrastructure
Technology
$1.4B
3.17%
0.04%
2.7M shares
Financial - Credit Services
Financial Services
$862.3M
1.98%
0.13%
2.5M shares
Internet Content & Information
Communication Services
$680.3M
1.56%
0.04%
926.3K shares
Banks - Diversified
Financial Services
$679.8M
1.56%
0.08%
2.2M shares
8
Apple logo
Apple
AAPL
Consumer Electronics
Technology
$496.5M
1.14%
0.01%
2.0M shares
Unknown
Unknown
$470.2M
1.08%
6.1M shares
Travel Lodging
Consumer Cyclical
$465.9M
1.07%
0.76%
1.8M shares

Changes

Portfolio activity, position movements, and quarter-over-quarter changes in Holocene Advisors, LP's latest filing

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Market Value
$43.5B
Prior: $40.6B
Q/Q Change
+7.24%
+$2.9B
Net Flows % of MV
-13.53%
Turnover Ratio
32.45%
New Purchases
34 stocks
$549.5M
Added To
224 stocks
+$10.6B
Sold Out Of
206 stocks
$7.0B
Reduced Holdings
300 stocks
-$10.1B

Increased Positions

PositionShares Δ
New
New
New
New
New

Decreased Positions

PositionShares Δ
Sold
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Analytics

Portfolio insights and performance metrics for Holocene Advisors, LP

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Sector Allocation

Technology: 24.80%TechnologyConsumer Cyclical: 22.70%Consumer CyclicalHealthcare: 11.40%HealthcareFinancial Services: 9.30%Financial ServicesIndustrials: 9.30%IndustrialsCommunication Services: 5.90%Consumer Defensive: 4.90%Energy: 4.20%Basic Materials: 3.30%Real Estate: 0.40%Utilities: 0.40%ETF: 0.10%
Technology
24.80%
Consumer Cyclical
22.70%
Healthcare
11.40%
Financial Services
9.30%
Industrials
9.30%
Communication Services
5.90%
Consumer Defensive
4.90%
Energy
4.20%
Basic Materials
3.30%
Real Estate
0.40%
Utilities
0.40%
ETF
0.10%

Market Cap Distribution

Mega Cap (> $200B): 36.47%Mega Cap (> $200B)Large Cap ($10B - $200B): 49.46%Large Cap ($10B - $200B)Mid Cap ($2B - $10B): 8.86%Mid Cap ($2B - $10B)Small Cap ($300M - $2B): 0.55%Nano Cap (< $50M): 1.66%N/A (ETF or Unknown): 3.00%
Mega Cap (> $200B)
36.47%
Large Cap ($10B - $200B)
49.46%
Mid Cap ($2B - $10B)
8.86%
Small Cap ($300M - $2B)
0.55%
Nano Cap (< $50M)
1.66%
N/A (ETF or Unknown)
3.00%

Portfolio Concentration

Top 10 Holdings %
30.38%
Top 20 Holdings %
39.03%
Top 50 Holdings %
59.49%
Top 100 Holdings %
76.56%

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