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SAM
Sunstone Asset Management Portfolio holdings
AUM
$92.4M
This Fund
S&P 500
This Quarter
Est. Return
+38.13%
1 Year Est. Return
–
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$92.4M
AUM Growth
+$7.19M
(+8.4%)
Cap. Flow
-$4.78M
Cap. Flow
% of AUM
-5.17%
Top 10 Holdings %
Top 10 Hldgs %
43.84%
Holding
80
New
25
Increased
10
Reduced
7
Closed
23
Avg Time Held Equity + Options
1.1
quarters
Top 10 Avg Time Held Equity + Options
0.8
quarters
Top 20 Avg Time Held Equity + Options
1
quarter
Avg Time Held Equity only
1.3
quarters
Top 10 Avg Time Held Equity only
0.8
quarters
Top 20 Avg Time Held Equity only
1
quarter
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
MKS Inc
MKSI
|
+$3.63M |
| 2 |
ASML
ASML
|
+$2.71M |
| 3 |
Globalstar
GSAT
|
+$2.7M |
| 4 |
Amazon
AMZN
|
+$2.59M |
| 5 |
Arista Networks
ANET
|
+$1.63M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$5.31M |
| 2 |
MongoDB
MDB
|
+$4.8M |
| 3 |
Palo Alto Networks
PANW
|
+$2.74M |
| 4 |
Advanced Micro Devices
AMD
|
+$2.26M |
| 5 |
Microsoft
MSFT
|
+$2.18M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 56.87% |
| 2 | Miscellaneous | 15.13% |
| 3 | Consumer Discretionary | 11.86% |
| 4 | Communication Services | 7.62% |
| 5 | Real Estate | 4.38% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
26
Teradyne
TER
$63B
| $1.12M | 1.22% |
+2,320
| New | +$875K |
2026 Q2
0 quarters
|
|
27
ServiceNow
NOW
$146B
| $1.11M | 1.21% |
11,230
+3,200
| +40% | +$317K |
2025 Q4
2 quarters
|
|
28
KLA
KLAC
$255B
| $1.07M | 1.16% |
3,540
-6,060
| -63% | -$1.2M |
2026 Q1
1 quarter
|
|
29
Twilio
TWLO
$44.5B
| $1.07M | 1.15% |
5,166
-6,400
| -55% | -$1.13M |
2025 Q4
2 quarters
|
|
30
Trip.com Group
TCOM
$24.5B
| $1.05M | 1.13% |
26,300
+16,600
| +171% | +$823K |
2026 Q1
1 quarter
|
|
31
Sony
SONY
$141B
| $995K | 1.08% |
49,626
| – | – |
2025 Q4
2 quarters
|
|
32
Cloudflare
NET
$129B
| $994K | 1.08% |
+4,046
| New | +$885K |
2026 Q2
0 quarters
|
|
33
Coherent
COHR
$61.6B
| $947K | 1.03% |
+2,400
| New | +$849K |
2026 Q2
0 quarters
|
|
34
SPDR Gold Trust
GLD
$142B
| $943K | 1.02% |
2,560
| – | – |
2025 Q4
2 quarters
|
|
|
35
CALL
Twilio
TWLO
$44.5B
| $939K | 1.02% |
+15,000
| New | +$2.66M |
2026 Q2
0 quarters
|
|
|
36
CALL
Cloudflare
NET
$129B
| $898K | 0.97% |
+13,800
| New | +$3.02M |
2026 Q2
0 quarters
|
|
37
CALL
Snowflake
SNOW
$130B
| $828K | 0.9% |
+10,000
| New | +$1.84M |
2026 Q2
0 quarters
|
|
38
Shopify
SHOP
$220B
| $821K | 0.89% |
7,190
| – | – |
2025 Q4
2 quarters
|
|
39
Universal Display
OLED
$3.45B
| $798K | 0.86% |
9,217
| – | – |
2025 Q4
2 quarters
|
|
40
Airbnb
ABNB
$97.8B
| $716K | 0.77% |
5,000
-11,700
| -70% | -$1.6M |
2025 Q4
2 quarters
|
|
41
SBA Communications
SBAC
$19.4B
| $706K | 0.76% |
+4,000
| New | +$825K |
2026 Q2
0 quarters
|
|
42
Guidewire Software
GWRE
$13.7B
| $541K | 0.59% |
+4,400
| New | +$587K |
2026 Q2
0 quarters
|
|
43
CALL
Applovin
APP
$92.7B
| $481K | 0.52% |
+5,000
| New | +$2.41M |
2026 Q2
0 quarters
|
|
44
Elastic
ESTC
$10.3B
| $376K | 0.41% |
6,600
| – | – |
2026 Q1
1 quarter
|
|
45
CALL
Roblox
RBLX
$34.4B
| $364K | 0.39% |
+40,000
| New | +$1.99M |
2026 Q2
0 quarters
|
|
46
SentinelOne
S
$9.14B
| $339K | 0.37% |
20,000
| – | – |
2026 Q1
1 quarter
|
|
|
47
Roblox
RBLX
$34.4B
| $321K | 0.35% |
5,900
-8,829
| -60% | -$439K |
2026 Q1
1 quarter
|
|
48
CALL
Etsy
ETSY
$7.04B
| $171K | 0.18% |
12,500
| – | – |
2026 Q1
1 quarter
|
|
49
ZipRecruiter
ZIP
$343M
| $146K | 0.16% |
38,810
| – | – |
2025 Q4
2 quarters
|
|
|
50
CALL
Guidewire Software
GWRE
$13.7B
| $139K | 0.15% |
+20,000
| New | +$2.67M |
2026 Q2
0 quarters
|
|
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Sunstone Asset Management's Q2 2026 Portfolio in Review
As of Q2 2026, Sunstone Asset Management held 80 positions worth $92.4M, up 8.4% from $85.2M the previous quarter. Its ten largest holdings account for 44% of the portfolio.
Sunstone Asset Management withdrew a net $4.78M in Q2 2026, closing 23 positions and reducing 7 holdings. Its most notable exit was NVIDIA, an estimated $5.31M position sold in full.
By sector, the portfolio is most concentrated in Technology at 57% of assets, down from 61% a quarter earlier, followed by Miscellaneous and Consumer Discretionary.
Against the trend, Sunstone Asset Management opened a new position in MKS Inc worth $5.16M.
- Sunstone Asset Management's largest Q2 2026 buy was MKS Inc: 11,600 shares worth $5.16M.
- Sunstone Asset Management added most to Analog Devices in Q2 2026, an estimated $1.42M increase.
- Sunstone Asset Management's biggest Q2 2026 reduction was Airbnb, cutting an estimated $1.6M.
- Sunstone Asset Management fully exited NVIDIA in Q2 2026, selling an estimated $5.31M.
- Sunstone Asset Management's ten largest holdings make up 44% of its $92.4M portfolio in Q2 2026.
- Sunstone Asset Management opened 25 new positions and closed 23 in Q2 2026.
- Sunstone Asset Management's portfolio value rose 8.4% quarter-over-quarter to $92.4M.
Based on Sunstone Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.