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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
+39,131.96%
AUM
$5.69B
AUM Growth
+$1.97B
Cap. Flow
+$385M
Cap. Flow %
6.77%
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 icon
Hut 8
HUT
+$92.9M
2
SNOW icon
Snowflake
SNOW
+$81M
3
DDOG icon
Datadog
DDOG
+$73.8M
4
ONTO icon
Onto Innovation
ONTO
+$65.7M
5
GKOS icon
Glaukos
GKOS
+$56.5M

Top Sells

Rank Stock Value
1
INSM icon
Insmed
INSM
+$107M
2
AKAM icon
Akamai
AKAM
+$67M
3
IONS icon
Ionis Pharmaceuticals
IONS
+$46.4M
4
SIMO icon
Silicon Motion
SIMO
+$45.1M
5
LSCC icon
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
DOCS icon
176
CALL
Doximity
DOCS
$5.45B
– –
-130,000
Closed -$3.03M –
ENPH icon
177
CALL
Enphase Energy
ENPH
$4.23B
– –
-300,000
Closed -$11.3M –
ENTG icon
178
PUT
Entegris
ENTG
$24.6B
– –
-23,000
Closed -$2.7M –
ETN icon
179
Eaton
ETN
$166B
– –
-95,000
Closed -$34M –
ETN icon
180
PUT
Eaton
ETN
$166B
– –
-95,000
Closed -$34M –
FCX icon
181
PUT
Freeport-McMoran
FCX
$104B
– –
-200,000
Closed -$11.8M –
FFIV icon
182
F5
FFIV
$27B
– –
-23,000
Closed -$6.65M –
FROG icon
183
PUT
JFrog
FROG
$12.2B
– –
-100,000
Closed -$4.69M –
FSLY icon
184
Fastly Inc
FSLY
$4.32B
– –
-391,481
Closed -$11.4M –
GFS icon
185
CALL
GlobalFoundries
GFS
$26B
– –
-300,000
Closed -$13.3M –
GH icon
186
PUT
Guardant Health
GH
$21.8B
– –
-350,000
Closed -$32.3M –
GLBE icon
187
Global E Online
GLBE
$6.55B
– –
-185,000
Closed -$5.71M –
GLBE icon
188
PUT
Global E Online
GLBE
$6.55B
– –
-150,000
Closed -$4.63M –
INSM icon
189
Insmed
INSM
$21.1B
– –
-653,445
Closed -$107M –
IONS icon
190
PUT
Ionis Pharmaceuticals
IONS
$7.04B
– –
-450,000
Closed -$33.8M –
IOT icon
191
PUT
Samsara
IOT
$24.2B
– –
-300,000
Closed -$9.51M –
IRM icon
192
CALL
Iron Mountain
IRM
$34.1B
– –
-80,000
Closed -$8.17M –
IWM icon
193
CALL
iShares Russell 2000 ETF
IWM
$77.9B
– –
-400,000
Closed -$99.2M –
IWM icon
194
PUT
iShares Russell 2000 ETF
IWM
$77.9B
– –
-175,000
Closed -$43.4M –
KC icon
195
CALL
Kingsoft Cloud Holdings
KC
$2.79B
– –
-300,000
Closed -$4.01M –
LEN icon
196
PUT
Lennar Class A
LEN
$17.8B
– –
-150,000
Closed -$13M –
LITE icon
197
PUT
Lumentum
LITE
$89.5B
– –
-50,700
Closed -$35.6M –
LNG icon
198
Cheniere Energy
LNG
$59.3B
– –
-100,000
Closed -$28.4M –
MANH icon
199
CALL
Manhattan Associates
MANH
$13B
– –
-15,000
Closed -$2M –
MDB icon
200
MongoDB
MDB
$30.1B
– –
-50,000
Closed -$15M –
6 7
8
9 10

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JCM
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ASC
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BPWM
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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.