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SPPAM
Summit Partners Public Asset Management Portfolio holdings
AUM
$3.72B
1-Year Est. Return
162.29%
This Fund
S&P 500
This Quarter
Est. Return
+35.86%
1 Year Est. Return
+162.29%
3 Year Est. Return
+702.67%
5 Year Est. Return
+1,148.97%
10 Year Est. Return
+22,877.21%
AUM
$3.95B
AUM Growth
+$59.3M
(+1.5%)
Cap. Flow
-$758M
Cap. Flow
% of AUM
-19.18%
Top 10 Holdings %
Top 10 Hldgs %
31.05%
Holding
206
New
64
Increased
24
Reduced
44
Closed
72
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Twilio
TWLO
|
+$67.3M |
| 2 |
Microsoft
MSFT
|
+$49.9M |
| 3 |
MNTN
MNTN Inc
MNTN
|
+$39.4M |
| 4 |
MKS Inc
MKSI
|
+$35.1M |
| 5 |
Generac Holdings
GNRC
|
+$34.2M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Natera
NTRA
|
+$74.4M |
| 2 |
Carvana
CVNA
|
+$43.1M |
| 3 |
argenx
ARGX
|
+$36.5M |
| 4 |
Glaukos
GKOS
|
+$34.4M |
| 5 |
GeneDx Holdings
WGS
|
+$34.2M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 23.71% |
| 2 | Healthcare | 15.4% |
| 3 | Industrials | 9.41% |
| 4 | Communication Services | 6.85% |
| 5 | Consumer Discretionary | 3.34% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
CAI
101
Caris Life Sciences
CAI
$6.43B
| $7.91M | 0.2% |
+296,000
| New | +$7.98M |
|
102
PUT
Invesco S&P 500 High Beta ETF
SPHB
$1.02B
| $7.8M | 0.2% |
80,000
-220,000
| -73% | -$18.6M |
|
|
103
CALL
Glaukos
GKOS
$10.6B
| $7.75M | 0.2% |
+75,000
| New | +$7.04M |
|
|
104
Glaukos
GKOS
$10.6B
| $7.75M | 0.2% |
75,000
-366,190
| -83% | -$34.4M |
|
105
CALL
RUM Group Inc
RUM
$1.76B
| $7.18M | 0.18% |
+800,000
| New | +$6.84M |
|
|
LENZ
106
LENZ Therapeutics
LENZ
$168M
| $7.03M | 0.18% |
+240,000
| New | +$6.53M |
|
107
CALL
QuantumScape Corp
QS
$3.74B
| $6.72M | 0.17% |
+1,000,000
| New | +$4.23M |
|
108
PUT
Advanced Energy
AEIS
$13B
| $6.63M | 0.17% |
50,000
-100,000
| -67% | -$11M |
|
109
PUT
Mirion Technologies
MIR
$3.91B
| $6.46M | 0.16% |
+300,000
| New | +$5.17M |
|
110
PUT
Walmart Inc
WMT
$890B
| $5.87M | 0.15% |
+60,000
| New | +$5.72M |
|
111
Veeva Systems
VEEV
$37.4B
| $5.76M | 0.15% |
20,000
| – | – |
|
112
CALL
Insmed
INSM
$28.6B
| $5.03M | 0.13% |
+50,000
| New | +$3.82M |
|
113
Lam Research
LRCX
$390B
| $4.53M | 0.11% |
46,500
-225,500
| -83% | -$17.9M |
|
114
PUT
Ciena
CIEN
$58.4B
| $4.35M | 0.11% |
+53,500
| New | +$3.84M |
|
|
AKRO
115
CALL
DELISTED
Akero Therapeutics
AKRO
| $4.27M | 0.11% |
+80,000
| New | +$3.64M |
|
116
CALL
Mobileye
MBLY
$2.2B
| $3.6M | 0.09% |
+200,000
| New | +$3.06M |
|
117
CALL
Rubrik
RBRK
$18.5B
| $3.58M | 0.09% |
40,000
-35,000
| -47% | -$2.77M |
|
118
CALL
Cisco
CSCO
$479B
| $3.47M | 0.09% |
+50,000
| New | +$3.07M |
|
|
119
PUT
QuantumScape Corp
QS
$3.74B
| $3.36M | 0.09% |
+500,000
| New | +$2.11M |
|
120
CALL
Intapp
INTA
$2.91B
| $3.36M | 0.08% |
65,000
-10,000
| -13% | -$546K |
|
121
Amplitude
AMPL
$1.41B
| $2.79M | 0.07% |
+225,000
| New | +$2.43M |
|
122
Datadog
DDOG
$84B
| $2.74M | 0.07% |
20,380
-99,737
| -83% | -$11M |
|
123
Rogers Corp
ROG
$2.4B
| $2.5M | 0.06% |
+36,500
| New | +$2.35M |
|
|
124
Mobileye
MBLY
$2.2B
| $2.5M | 0.06% |
+139,000
| New | +$2.12M |
|
|
125
CALL
Mirion Technologies
MIR
$3.91B
| $2.37M | 0.06% |
+110,000
| New | +$1.9M |
|
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Summit Partners Public Asset Management's Q2 2025 Portfolio in Review
As of Q2 2025, Summit Partners Public Asset Management held 206 positions worth $3.95B, up 1.5% from $3.89B the previous quarter. Its ten largest holdings account for 31% of the portfolio.
Summit Partners Public Asset Management withdrew a net $758M in Q2 2025, closing 72 positions and reducing 44 holdings. Its most notable exit was Doximity, an estimated $29.2M position sold in full.
By sector, the portfolio is most concentrated in Technology at 24% of assets, up from 15% a quarter earlier, followed by Healthcare and Industrials.
Against the trend, Summit Partners Public Asset Management opened a new position in Twilio worth $78.7M.
- Summit Partners Public Asset Management's largest Q2 2025 buy was Twilio: 633,220 shares worth $78.7M.
- Summit Partners Public Asset Management added most to NVIDIA in Q2 2025, an estimated $27.1M increase.
- Summit Partners Public Asset Management's biggest Q2 2025 reduction was Natera, cutting an estimated $74.4M.
- Summit Partners Public Asset Management fully exited Doximity in Q2 2025, selling an estimated $29.2M.
- Summit Partners Public Asset Management's ten largest holdings make up 31% of its $3.95B portfolio in Q2 2025.
- Summit Partners Public Asset Management opened 64 new positions and closed 72 in Q2 2025.
- Summit Partners Public Asset Management's portfolio value rose 1.5% quarter-over-quarter to $3.95B.
Based on Summit Partners Public Asset Management's 13F filing for Q2 2025, filed 14 Aug 2025.