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 | |
|---|---|---|---|---|---|---|---|
151
CALL
Universal Display
OLED
$3.48B
| $1.04M | 0.02% |
+12,000
| New | +$1.11M |
2026 Q2
0 quarters
|
|
152
CALL
Flex
FLEX
$41B
| $972K | 0.02% |
+6,000
| New | +$728K |
2026 Q2
0 quarters
|
|
153
CALL
STMicroelectronics
STM
$44.4B
| $936K | 0.02% |
+12,500
| New | +$752K |
2026 Q2
0 quarters
|
|
154
PUT
Allegro MicroSystems
ALGM
$6.27B
| $870K | 0.02% |
+12,500
| New | +$585K |
2026 Q2
0 quarters
|
|
155
PUT
Arm
ARM
$273B
| $709K | 0.01% |
+2,000
| New | +$532K |
2026 Q2
0 quarters
|
|
156
CALL
Apple
AAPL
$4.98T
| – | – |
-173,000
| Closed | -$43.9M | – |
|
157
CALL
Analog Devices
ADI
$201B
| – | – |
-108,000
| Closed | -$34.4M | – |
|
|
158
Akamai
AKAM
$14.4B
| – | – |
-583,000
| Closed | -$67M | – |
|
|
159
PUT
Akamai
AKAM
$14.4B
| – | – |
-60,000
| Closed | -$6.89M | – |
|
|
160
CALL
Allegro MicroSystems
ALGM
$6.27B
| – | – |
-25,000
| Closed | -$788K | – |
|
|
161
Allegro MicroSystems
ALGM
$6.27B
| – | – |
-54,000
| Closed | -$2.53M | – |
|
162
Artivion
AORT
$1.04B
| – | – |
-605,722
| Closed | -$22.2M | – |
|
163
CALL
Amphenol
APH
$212B
| – | – |
-30,000
| Closed | -$1.9M | – |
|
164
CALL
Arrowhead Research
ARWR
$8.21B
| – | – |
-150,000
| Closed | -$9.4M | – |
|
165
PUT
ASML
ASML
$660B
| – | – |
-800
| Closed | -$1.06M | – |
|
166
PUT
Broadcom
AVGO
$1.71T
| – | – |
-20,000
| Closed | -$6.19M | – |
|
167
PUT
BridgeBio Pharma
BBIO
$12.4B
| – | – |
-150,000
| Closed | -$11.1M | – |
|
168
PUT
Bloom Energy
BE
$77.6B
| – | – |
-40,000
| Closed | -$5.42M | – |
|
169
PUT
Braze
BRZE
$3.29B
| – | – |
-200,000
| Closed | -$4.72M | – |
|
170
PUT
Carrier Global
CARR
$45.4B
| – | – |
-100,000
| Closed | -$5.63M | – |
|
171
PUT
Constellation Energy
CEG
$105B
| – | – |
-80,000
| Closed | -$22.3M | – |
|
172
PUT
Ciena
CIEN
$56.8B
| – | – |
-35,000
| Closed | -$13.6M | – |
|
173
CALL
Cummins
CMI
$72.9B
| – | – |
-35,000
| Closed | -$18.8M | – |
|
174
PUT
Carvana
CVNA
$43.5B
| – | – |
-500,000
| Closed | -$31.4M | – |
|
175
PUT
DigitalOcean
DOCN
$15.1B
| – | – |
-70,000
| Closed | -$6M | – |
|
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.