We are live on
!
Find out more
SPPAM
Summit Partners Public Asset Management Portfolio holdings
AUM
$5.69B
1-Year Est. Return
259.25%
This Fund
S&P 500
This Quarter
Est. Return
+86.08%
1 Year Est. Return
+259.25%
3 Year Est. Return
+1,166.96%
5 Year Est. Return
+1,972.9%
10 Year Est. Return
+39,131.96%
AUM
$5.69B
AUM Growth
+$1.97B
(+53%)
Cap. Flow
+$385M
Cap. Flow
% of AUM
6.77%
Top 10 Holdings %
Top 10 Hldgs %
32.8%
Holding
234
New
86
Increased
27
Reduced
38
Closed
79
Avg Time Held Equity + Options
1.8
quarters
Top 10 Avg Time Held Equity + Options
0.9
quarters
Top 20 Avg Time Held Equity + Options
1.1
quarters
Avg Time Held Equity only
3.1
quarters
Top 10 Avg Time Held Equity only
0.9
quarters
Top 20 Avg Time Held Equity only
1.6
quarters
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Hut 8
HUT
|
+$92.9M |
| 2 |
Snowflake
SNOW
|
+$81M |
| 3 |
Datadog
DDOG
|
+$73.8M |
| 4 |
Onto Innovation
ONTO
|
+$65.7M |
| 5 |
Glaukos
GKOS
|
+$56.5M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Insmed
INSM
|
+$107M |
| 2 |
Akamai
AKAM
|
+$67M |
| 3 |
Ionis Pharmaceuticals
IONS
|
+$46.4M |
| 4 |
Silicon Motion
SIMO
|
+$45.1M |
| 5 |
Lattice Semiconductor
LSCC
|
+$44.3M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 32.9% |
| 2 | Miscellaneous | 32.35% |
| 3 | Healthcare | 13.56% |
| 4 | Industrials | 5.65% |
| 5 | Consumer Discretionary | 3.98% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
126
CALL
Bandwidth Inc
BAND
$1.7B
| $6.33M | 0.11% |
+100,000
| New | +$4.49M |
2026 Q2
0 quarters
|
|
|
127
CALL
Datadog
DDOG
$102B
| $5.99M | 0.11% |
23,000
-137,000
| -86% | -$25.5M |
2025 Q4
2 quarters
|
|
128
CALL
Floor & Decor
FND
$4.76B
| $5.94M | 0.1% |
+100,000
| New | +$5.06M |
2026 Q2
0 quarters
|
|
129
Ambiq Micro
AMBQ
$1.35B
| $5.89M | 0.1% |
66,697
-88,900
| -57% | -$5.27M |
2025 Q3
3 quarters
|
|
130
PUT
Corning
GLW
$128B
| $5.87M | 0.1% |
+23,000
| New | +$4.18M |
2026 Q2
0 quarters
|
|
131
JFrog
FROG
$12.2B
| $5.82M | 0.1% |
64,000
-434,517
| -87% | -$28.2M |
2025 Q3
3 quarters
|
|
132
PUT
Microchip Technology
MCHP
$40.3B
| $5.65M | 0.1% |
+62,000
| New | +$5.53M |
2026 Q2
0 quarters
|
|
133
PUT
Palantir
PLTR
$501B
| $5.37M | 0.09% |
+46,000
| New | +$6.28M |
2026 Q2
0 quarters
|
|
134
PUT
GlobalFoundries
GFS
$26B
| $5.11M | 0.09% |
+62,000
| New | +$4.33M |
2026 Q2
0 quarters
|
|
135
PUT
MongoDB
MDB
$30.1B
| $5.04M | 0.09% |
+15,000
| New | +$4.5M |
2026 Q2
0 quarters
|
|
136
ServiceTitan Inc
TTAN
$6.92B
| $4.95M | 0.09% |
70,000
-5,000
| -7% | -$322K |
2025 Q4
2 quarters
|
|
|
137
PUT
ServiceTitan Inc
TTAN
$6.92B
| $4.95M | 0.09% |
70,000
-5,000
| -7% | -$322K |
2026 Q1
1 quarter
|
|
138
CALL
Twilio
TWLO
$43.2B
| $4.75M | 0.08% |
+23,000
| New | +$4.08M |
2026 Q2
0 quarters
|
|
|
139
Bandwidth Inc
BAND
$1.7B
| $4.56M | 0.08% |
+72,000
| New | +$3.23M |
2026 Q2
0 quarters
|
|
140
CALL
Zeta Global
ZETA
$8.48B
| $4.53M | 0.08% |
230,000
+80,000
| +53% | +$1.48M |
2026 Q1
1 quarter
|
|
141
CALL
Impinj
PI
$5.6B
| $4.3M | 0.08% |
+30,000
| New | +$3.91M |
2026 Q2
0 quarters
|
|
142
CALL
Rush Street Interactive
RSI
$2.2B
| $3.87M | 0.07% |
+130,000
| New | +$3.43M |
2026 Q2
0 quarters
|
|
143
CALL
Guidewire Software
GWRE
$13.6B
| $3.69M | 0.06% |
+30,000
| New | +$4M |
2026 Q2
0 quarters
|
|
144
Veeva Systems
VEEV
$48.8B
| $3.55M | 0.06% |
20,000
| – | – |
2023 Q4
10 quarters
|
|
|
145
CALL
Lattice Semiconductor
LSCC
$17.2B
| $3.52M | 0.06% |
23,000
-77,000
| -77% | -$9.94M |
2026 Q1
1 quarter
|
|
146
CALL
Warby Parker
WRBY
$3.28B
| $3.03M | 0.05% |
+100,000
| New | +$2.48M |
2026 Q2
0 quarters
|
|
147
CALL
Coinbase
COIN
$48B
| $2.92M | 0.05% |
20,000
-80,000
| -80% | -$14.4M |
2025 Q4
2 quarters
|
|
148
Broadcom
AVGO
$1.71T
| $2.46M | 0.04% |
6,500
-19,500
| -75% | -$7.82M |
2026 Q1
1 quarter
|
|
149
ASML
ASML
$660B
| $2.19M | 0.04% |
1,100
-6,200
| -85% | -$9.87M |
2026 Q1
1 quarter
|
|
|
150
Zeta Global
ZETA
$8.48B
| $1.97M | 0.03% |
100,000
-212,000
| -68% | -$3.93M |
2025 Q3
3 quarters
|
|
Similar funds
BCM
CIA
JCM
ASC
ECM
BPWM
KKRC
CTB
Summit Partners Public Asset Management's Q2 2026 Portfolio in Review
As of Q2 2026, Summit Partners Public Asset Management held 234 positions worth $5.69B, up 53% from $3.72B the previous quarter. Its ten largest holdings account for 33% of the portfolio.
Summit Partners Public Asset Management deployed $385M of net new capital in Q2 2026, opening 86 new positions and adding to 27 existing holdings. Its largest new stake was Hut 8: 958,500 shares worth $111M.
By sector, the portfolio is most concentrated in Technology at 33% of assets, up from 26% a quarter earlier, followed by Miscellaneous and Healthcare.
On the sell side, the largest reduction was Ionis Pharmaceuticals, an estimated $46.4M trimmed.
- Summit Partners Public Asset Management's largest Q2 2026 buy was Hut 8: 958,500 shares worth $111M.
- Summit Partners Public Asset Management added most to Rush Street Interactive in Q2 2026, an estimated $37.6M increase.
- Summit Partners Public Asset Management's biggest Q2 2026 reduction was Ionis Pharmaceuticals, cutting an estimated $46.4M.
- Summit Partners Public Asset Management fully exited Insmed in Q2 2026, selling an estimated $107M.
- Summit Partners Public Asset Management's ten largest holdings make up 33% of its $5.69B portfolio in Q2 2026.
- Summit Partners Public Asset Management opened 86 new positions and closed 79 in Q2 2026.
- Summit Partners Public Asset Management's portfolio value rose 53% quarter-over-quarter to $5.69B.
Based on Summit Partners Public Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.