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Holocene Advisors Portfolio holdings
AUM
$41.5B
1-Year Est. Return
42.97%
This Fund
S&P 500
This Quarter
Est. Return
+3.72%
1 Year Est. Return
+42.97%
3 Year Est. Return
+132.57%
5 Year Est. Return
+195.68%
10 Year Est. Return
–
AUM
$41.5B
AUM Growth
-$6.16B
(-13%)
Cap. Flow
-$5.2B
Cap. Flow
% of AUM
-12.55%
Top 10 Holdings %
Top 10 Hldgs %
24.49%
Holding
1,012
New
285
Increased
258
Reduced
243
Closed
215
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$675M |
| 2 |
Danaher
DHR
|
+$660M |
| 3 |
Intuitive Surgical
ISRG
|
+$446M |
| 4 |
GE Aerospace
GE
|
+$307M |
| 5 |
Air Products & Chemicals
APD
|
+$306M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Tesla
TSLA
|
+$836M |
| 2 |
NVIDIA
NVDA
|
+$734M |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$605M |
| 4 |
S&P Global
SPGI
|
+$561M |
| 5 |
Booking.com
BKNG
|
+$489M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 20.16% |
| 2 | Technology | 19.26% |
| 3 | Healthcare | 16.14% |
| 4 | Industrials | 14.3% |
| 5 | Financials | 8.4% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
126
Westlake Corp
WLK
$9.77B
| $85.3M | 0.21% |
730,035
-490,587
| -40% | -$47.6M |
|
|
Q
127
Qnity Electronics Inc
Q
$29.1B
| $83.7M | 0.2% |
725,324
-1,234,780
| -63% | -$131M |
|
128
Repligen
RGEN
$7.73B
| $83.5M | 0.2% |
708,889
-252,151
| -26% | -$35.2M |
|
129
Corning
GLW
$140B
| $83.1M | 0.2% |
611,522
+455,758
| +293% | +$55M |
|
130
Idexx Laboratories
IDXX
$43.6B
| $83M | 0.2% |
147,732
+102,011
| +223% | +$65.4M |
|
131
Tango Therapeutics
TNGX
$4.72B
| $82.3M | 0.2% |
+3,932,603
| New | +$54.7M |
|
132
Alkermes
ALKS
$8.81B
| $81.9M | 0.2% |
+2,317,326
| New | +$71.9M |
|
133
Abbott
ABT
$174B
| $81.2M | 0.2% |
790,916
-52,484
| -6% | -$5.93M |
|
|
BLTE
134
Belite Bio
BLTE
$6.46B
| $78.8M | 0.19% |
494,495
+410,428
| +488% | +$69M |
|
135
Teradyne
TER
$58.6B
| $78.5M | 0.19% |
+264,814
| New | +$73.8M |
|
136
Occidental Petroleum
OXY
$56.2B
| $78.4M | 0.19% |
+1,206,194
| New | +$60.7M |
|
137
Nu Holdings
NU
$69.5B
| $78.4M | 0.19% |
5,455,774
-82,786
| -1% | -$1.34M |
|
138
EOG Resources
EOG
$76.4B
| $76.8M | 0.19% |
+531,193
| New | +$64.5M |
|
139
Canadian Pacific Kansas City
CP
$80.9B
| $76.8M | 0.19% |
+976,278
| New | +$77.2M |
|
140
ConocoPhillips
COP
$143B
| $76.5M | 0.18% |
579,282
-1,677,768
| -74% | -$186M |
|
141
Louisiana-Pacific
LPX
$4.91B
| $74.7M | 0.18% |
1,026,403
+133,615
| +15% | +$11.3M |
|
142
On Holding
ONON
$12.4B
| $71.9M | 0.17% |
2,113,450
-285,922
| -12% | -$12.5M |
|
143
Williams Companies
WMB
$89.7B
| $71.6M | 0.17% |
984,415
-799,524
| -45% | -$55.4M |
|
144
Roku
ROKU
$21.4B
| $70.4M | 0.17% |
743,529
-8,430
| -1% | -$821K |
|
|
WCN
145
Waste Connections
WCN
$42.8B
| $69.8M | 0.17% |
+429,871
| New | +$71.7M |
|
146
Kymera Therapeutics
KYMR
$9.33B
| $69.7M | 0.17% |
836,759
+75,550
| +10% | +$5.98M |
|
147
Phillips 66
PSX
$85.1B
| $69.6M | 0.17% |
382,100
-991,550
| -72% | -$155M |
|
148
Equity Residential
EQR
$25.6B
| $69M | 0.17% |
1,167,120
+463,549
| +66% | +$28.6M |
|
149
Merck
MRK
$312B
| $68.9M | 0.17% |
572,467
-313,293
| -35% | -$36.2M |
|
150
Lumentum
LITE
$65.2B
| $68.5M | 0.17% |
97,455
-24,221
| -20% | -$13.3M |
|
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Holocene Advisors's Q1 2026 Portfolio in Review
As of Q1 2026, Holocene Advisors held 1,012 positions worth $41.5B, down 13% from $47.6B the previous quarter. Its ten largest holdings account for 24% of the portfolio.
Holocene Advisors withdrew a net $5.2B in Q1 2026, closing 215 positions and reducing 243 holdings. Its most notable exit was Booking.com, an estimated $489M position sold in full.
By sector, the portfolio is most concentrated in Consumer Discretionary at 20% of assets, down from 23% a quarter earlier, followed by Technology and Healthcare.
Against the trend, Holocene Advisors opened a new position in Air Products & Chemicals worth $323M.
- Holocene Advisors's largest Q1 2026 buy was Air Products & Chemicals: 1,110,912 shares worth $323M.
- Holocene Advisors added most to Amazon in Q1 2026, an estimated $675M increase.
- Holocene Advisors's biggest Q1 2026 reduction was Tesla, cutting an estimated $836M.
- Holocene Advisors fully exited Booking.com in Q1 2026, selling an estimated $489M.
- Holocene Advisors's ten largest holdings make up 24% of its $41.5B portfolio in Q1 2026.
- Holocene Advisors opened 285 new positions and closed 215 in Q1 2026.
- Holocene Advisors's portfolio value fell 13% quarter-over-quarter to $41.5B.
Based on Holocene Advisors's 13F filing for Q1 2026, filed 15 May 2026.