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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
(+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 | |
|---|---|---|---|---|---|---|---|
76
PUT
CoreWeave
CRWV
$42.9B
| $21.2M | 0.37% |
+213,400
| New | +$23M |
2026 Q2
0 quarters
|
|
77
Fervo Energy
FRVO
$3.53B
| $21.2M | 0.37% |
+724,194
| New | +$26.2M |
2026 Q2
0 quarters
|
|
78
PUT
ON Semiconductor
ON
$29.9B
| $21.1M | 0.37% |
223,000
+78,000
| +54% | +$8M |
2026 Q1
1 quarter
|
|
79
Floor & Decor
FND
$4.76B
| $20.8M | 0.37% |
+350,000
| New | +$17.7M |
2026 Q2
0 quarters
|
|
80
Advanced Energy
AEIS
$11B
| $20.5M | 0.36% |
55,000
-111,418
| -67% | -$39M |
2024 Q4
6 quarters
|
|
81
CALL
ServiceNow
NOW
$143B
| $19.9M | 0.35% |
+200,000
| New | +$19.8M |
2026 Q2
0 quarters
|
|
82
Castle Biosciences
CSTL
$1B
| $19.7M | 0.35% |
824,872
-115,813
| -12% | -$2.58M |
2025 Q3
3 quarters
|
|
83
Liberty Energy
LBRT
$3.12B
| $19.6M | 0.35% |
+750,000
| New | +$22.4M |
2026 Q2
0 quarters
|
|
84
PUT
Astera Labs
ALAB
$56.5B
| $19.3M | 0.34% |
+40,000
| New | +$10.6M |
2026 Q2
0 quarters
|
|
85
Cirrus Logic
CRUS
$5.41B
| $19M | 0.33% |
128,121
-71,650
| -36% | -$11.7M |
2025 Q1
5 quarters
|
|
86
PUT
iShares Expanded Tech-Software Sector ETF
IGV
$14.8B
| $18.1M | 0.32% |
+200,000
| New | +$17.8M |
2026 Q2
0 quarters
|
|
|
DPC
87
DPC Holdings PLC
DPC
$4.98B
| $17.6M | 0.31% |
+359,585
| New | +$17.5M |
2026 Q2
0 quarters
|
|
88
CALL
Compass
COMP
$6.76B
| $16M | 0.28% |
1,300,000
+800,000
| +160% | +$6.66M |
2026 Q1
1 quarter
|
|
89
Aeva Technologies
AEVA
$848M
| $15.8M | 0.28% |
550,000
-370,000
| -40% | -$7.28M |
2026 Q1
1 quarter
|
|
90
CAVA Group
CAVA
$6.19B
| $15.7M | 0.28% |
+200,000
| New | +$16.8M |
2026 Q2
0 quarters
|
|
91
Ouster
OUST
$2.55B
| $15.6M | 0.27% |
+250,000
| New | +$8.41M |
2026 Q2
0 quarters
|
|
92
PUT
Viavi Solutions
VIAV
$10.2B
| $15.3M | 0.27% |
320,000
+238,000
| +290% | +$11.4M |
2026 Q1
1 quarter
|
|
|
93
CALL
Aeva Technologies
AEVA
$848M
| $14.4M | 0.25% |
+500,000
| New | +$9.84M |
2026 Q2
0 quarters
|
|
94
CALL
DigitalOcean
DOCN
$15.1B
| $14.1M | 0.25% |
+90,000
| New | +$12.2M |
2026 Q2
0 quarters
|
|
95
PUT
IBM
IBM
$217B
| $14.1M | 0.25% |
50,000
+37,000
| +285% | +$9.32M |
2026 Q1
1 quarter
|
|
96
CALL
Affirm
AFRM
$26.3B
| $13.2M | 0.23% |
+162,000
| New | +$10.6M |
2026 Q2
0 quarters
|
|
97
CALL
Axon Enterprise
AXON
$33.6B
| $12.9M | 0.23% |
+23,000
| New | +$9.62M |
2026 Q2
0 quarters
|
|
98
Aaon
AAON
$7.11B
| $12.7M | 0.22% |
100,000
-125,000
| -56% | -$14.6M |
2026 Q1
1 quarter
|
|
99
CALL
Freeport-McMoran
FCX
$104B
| $12.6M | 0.22% |
200,000
-100,000
| -33% | -$6.43M |
2026 Q1
1 quarter
|
|
100
PUT
Nebius Group N.V.
NBIS
$56.2B
| $12.4M | 0.22% |
45,000
-235,000
| -84% | -$46.5M |
2026 Q1
1 quarter
|
|
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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.