Entropy Technologies Portfolio holdings
Entropy Technologies runs private funds that trade futures, currencies and securities with mathematical models. Its strategies run over short and medium periods. They use signals from events, money flows, company fundamentals and technical indicators, and mix hypothesis-driven methods with machine learning. Its clients are its own funds and one individually managed account.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Berkshire Hathaway Class B
BRK.B
|
+$13.6M |
| 2 |
Thermo Fisher Scientific
TMO
|
+$13.4M |
| 3 |
Charles Schwab
SCHW
|
+$11.9M |
| 4 |
Costco
COST
|
+$10.6M |
| 5 |
Procter & Gamble
PG
|
+$9.9M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Equinix
EQIX
|
+$12.5M |
| 2 |
Johnson & Johnson
JNJ
|
+$12.5M |
| 3 |
Marsh
MRSH
|
+$11.5M |
| 4 |
Broadcom
AVGO
|
+$10.6M |
| 5 |
Meta Platforms (Facebook)
META
|
+$9.9M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 18.28% |
| 2 | Financials | 15.36% |
| 3 | Industrials | 15.27% |
| 4 | Healthcare | 11.2% |
| 5 | Consumer Discretionary | 9.9% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
1
Mastercard
MA
$556B
| $13M | 1.04% |
23,210
+16,329
| +237% | +$9.03M |
2025 Q1
1 quarter
|
|
2
Qualcomm
QCOM
$176B
| $13M | 1.04% |
81,817
+23,971
| +41% | +$3.53M |
2024 Q3
3 quarters
|
|
3
Salesforce
CRM
$189B
| $13M | 1.03% |
47,772
+1,168
| +3% | +$312K |
2024 Q4
2 quarters
|
|
4
Pfizer
PFE
$174B
| $13M | 1.03% |
537,233
+350,000
| +187% | +$8.16M |
2024 Q3
3 quarters
|
|
5
Walt Disney
DIS
$192B
| $13M | 1.03% |
105,006
-5,181
| -5% | -$538K |
2025 Q1
1 quarter
|
|
|
6
Charles Schwab
SCHW
$152B
| $13M | 1.03% |
+142,708
| New | +$11.9M |
2025 Q2
0 quarters
|
|
|
7
Thermo Fisher Scientific
TMO
$258B
| $13M | 1.03% |
+32,111
| New | +$13.4M |
2025 Q2
0 quarters
|
|
8
NVIDIA
NVDA
$4.94T
| $13M | 1.03% |
82,370
+9,529
| +13% | +$1.2M |
2024 Q2
4 quarters
|
|
|
9
Berkshire Hathaway Class B
BRK.B
$1.16T
| $13M | 1.03% |
+26,787
| New | +$13.6M |
2025 Q2
0 quarters
|
|
10
PepsiCo
PEP
$187B
| $12.9M | 1.03% |
97,935
+23,471
| +32% | +$3.16M |
2024 Q4
2 quarters
|
|
11
GE Vernova
GEV
$227B
| $12M | 0.95% |
22,588
+6,809
| +43% | +$2.84M |
2024 Q4
2 quarters
|
|
12
Lockheed Martin
LMT
$147B
| $11.8M | 0.94% |
25,511
+7,885
| +45% | +$3.69M |
2023 Q4
6 quarters
|
|
13
Palantir
PLTR
$442B
| $11.5M | 0.91% |
84,235
+20,795
| +33% | +$2.44M |
2025 Q1
1 quarter
|
|
|
14
Costco
COST
$449B
| $10.6M | 0.84% |
+10,686
| New | +$10.6M |
2025 Q2
0 quarters
|
|
15
Walmart Inc
WMT
$980B
| $10.1M | 0.81% |
103,763
+11,665
| +13% | +$1.11M |
2025 Q1
1 quarter
|
|
|
16
Procter & Gamble
PG
$374B
| $9.6M | 0.77% |
+60,562
| New | +$9.9M |
2025 Q2
0 quarters
|
|
17
SoFi Technologies
SOFI
$21.7B
| $9.5M | 0.76% |
523,501
+49,566
| +10% | +$654K |
2024 Q1
5 quarters
|
|
18
Fiserv Inc
FISV
$26.6B
| $9.3M | 0.74% |
+53,934
| New | +$9.8M |
2025 Q2
0 quarters
|
|
19
Booking.com
BKNG
$111B
| $9.26M | 0.74% |
40,000
+32,500
| +433% | +$6.66M |
2025 Q1
1 quarter
|
|
20
Alphabet (Google) Class A
GOOGL
$3.44T
| $9.03M | 0.72% |
51,243
+31,365
| +158% | +$5.13M |
2025 Q1
1 quarter
|
|
21
Boston Scientific
BSX
$60.8B
| $8.89M | 0.71% |
82,813
+73,251
| +766% | +$7.41M |
2024 Q4
2 quarters
|
|
22
Seagate
STX
$148B
| $8.74M | 0.69% |
60,562
+38,550
| +175% | +$3.99M |
2023 Q4
6 quarters
|
|
23
Welltower
WELL
$172B
| $8.73M | 0.69% |
56,798
+40,839
| +256% | +$6.1M |
2024 Q4
2 quarters
|
|
24
UnitedHealth
UNH
$365B
| $8.68M | 0.69% |
27,837
+15,221
| +121% | +$5.82M |
2025 Q1
1 quarter
|
|
25
Comcast
CMCSA
$82.5B
| $8.55M | 0.68% |
239,619
+169,372
| +241% | +$5.86M |
2024 Q4
2 quarters
|
|
Similar funds
Entropy Technologies's Q2 2025 Portfolio in Review
As of Q2 2025, Entropy Technologies held 1,057 positions worth $1.26B, up 23% from $1.03B the previous quarter. Its ten largest holdings account for 10% of the portfolio.
Entropy Technologies deployed $158M of net new capital in Q2 2025, opening 375 new positions and adding to 209 existing holdings. Its largest new stake was Berkshire Hathaway Class B: 26,787 shares worth $13M.
By sector, the portfolio is most concentrated in Technology at 18% of assets, up from 17% a quarter earlier, followed by Financials and Industrials.
On the sell side, the largest reduction was PNC Financial Services, an estimated $7.34M trimmed.
- Entropy Technologies's largest Q2 2025 buy was Berkshire Hathaway Class B: 26,787 shares worth $13M.
- Entropy Technologies added most to Mastercard in Q2 2025, an estimated $9.03M increase.
- Entropy Technologies's biggest Q2 2025 reduction was PNC Financial Services, cutting an estimated $7.34M.
- Entropy Technologies fully exited Equinix in Q2 2025, selling an estimated $12.5M.
- Entropy Technologies's ten largest holdings make up 10% of its $1.26B portfolio in Q2 2025.
- Entropy Technologies opened 375 new positions and closed 308 in Q2 2025.
- Entropy Technologies's portfolio value rose 23% quarter-over-quarter to $1.26B.
Based on Entropy Technologies's 13F filing for Q2 2025, filed 12 Aug 2025.