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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
+39,131.91%
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
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
HUT
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 | 33.04% |
| 2 | Miscellaneous | 32.35% |
| 3 | Healthcare | 13.56% |
| 4 | Industrials | 5.65% |
| 5 | Consumer Discretionary | 3.85% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
BAND
126
CALL
Bandwidth Inc
BAND
$1.58B
| $6.33M | 0.11% |
+100,000
| New | +$4.49M |
|
|
127
CALL
Datadog
DDOG
$85.1B
| $5.99M | 0.11% |
23,000
-137,000
| -86% | -$25.5M |
|
128
CALL
Floor & Decor
FND
$5.64B
| $5.94M | 0.1% |
+100,000
| New | +$5.06M |
|
|
AMBQ
129
Ambiq Micro
AMBQ
$1.39B
| $5.89M | 0.1% |
66,697
-88,900
| -57% | -$5.27M |
|
130
PUT
Corning
GLW
$128B
| $5.87M | 0.1% |
+23,000
| New | +$4.18M |
|
131
JFrog
FROG
$12.2B
| $5.82M | 0.1% |
64,000
-434,517
| -87% | -$28.2M |
|
132
PUT
Microchip Technology
MCHP
$39.6B
| $5.65M | 0.1% |
+62,000
| New | +$5.53M |
|
133
PUT
Palantir
PLTR
$448B
| $5.37M | 0.09% |
+46,000
| New | +$6.28M |
|
134
PUT
GlobalFoundries
GFS
$24.6B
| $5.11M | 0.09% |
+62,000
| New | +$4.33M |
|
135
PUT
MongoDB
MDB
$35.9B
| $5.04M | 0.09% |
+15,000
| New | +$4.5M |
|
|
TTAN
136
ServiceTitan Inc
TTAN
$9.53B
| $4.95M | 0.09% |
70,000
-5,000
| -7% | -$322K |
|
|
TTAN
137
PUT
ServiceTitan Inc
TTAN
$9.53B
| $4.95M | 0.09% |
70,000
-5,000
| -7% | -$322K |
|
138
CALL
Twilio
TWLO
$36.5B
| $4.75M | 0.08% |
+23,000
| New | +$4.08M |
|
|
BAND
139
Bandwidth Inc
BAND
$1.58B
| $4.56M | 0.08% |
+72,000
| New | +$3.23M |
|
140
CALL
Zeta Global
ZETA
$7.67B
| $4.53M | 0.08% |
230,000
+80,000
| +53% | +$1.48M |
|
141
CALL
Impinj
PI
$5.2B
| $4.3M | 0.08% |
+30,000
| New | +$3.91M |
|
142
CALL
Rush Street Interactive
RSI
$3.05B
| $3.87M | 0.07% |
+130,000
| New | +$3.43M |
|
143
CALL
Guidewire Software
GWRE
$17.1B
| $3.69M | 0.06% |
+30,000
| New | +$4M |
|
144
Veeva Systems
VEEV
$44.8B
| $3.55M | 0.06% |
20,000
| – | – |
|
|
145
CALL
Lattice Semiconductor
LSCC
$16.2B
| $3.52M | 0.06% |
23,000
-77,000
| -77% | -$9.94M |
|
146
CALL
Warby Parker
WRBY
$3.09B
| $3.03M | 0.05% |
+100,000
| New | +$2.48M |
|
147
CALL
Coinbase
COIN
$47.1B
| $2.92M | 0.05% |
20,000
-80,000
| -80% | -$14.4M |
|
148
Broadcom
AVGO
$1.75T
| $2.46M | 0.04% |
6,500
-19,500
| -75% | -$7.82M |
|
149
ASML
ASML
$651B
| $2.19M | 0.04% |
1,100
-6,200
| -85% | -$9.87M |
|
|
150
Zeta Global
ZETA
$7.67B
| $1.97M | 0.03% |
100,000
-212,000
| -68% | -$3.93M |
|
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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.