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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
Cap. Flow
-$758M
Cap. Flow %
-19.18%
Top 10 Hldgs %
31.05%
Holding
206
New
64
Increased
24
Reduced
44
Closed
72

Top Buys

Rank Stock Value
1
TWLO icon
Twilio
TWLO
+$67.3M
2
MSFT icon
Microsoft
MSFT
+$49.9M
3
MNTN
MNTN Inc
MNTN
+$39.4M
4
MKSI icon
MKS Inc
MKSI
+$35.1M
5
GNRC icon
Generac Holdings
GNRC
+$34.2M

Top Sells

Rank Stock Value
1
NTRA icon
Natera
NTRA
+$74.4M
2
CVNA icon
Carvana
CVNA
+$43.1M
3
ARGX icon
argenx
ARGX
+$36.5M
4
GKOS icon
Glaukos
GKOS
+$34.4M
5
WGS icon
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
IOT icon
26
Samsara
IOT
$23.8B
$46.2M 1.17%
1,161,985
-369,884
-24% -$15.3M
MELI icon
27
Mercado Libre
MELI
$92.3B
$45.9M 1.16%
17,550
-1,100
-6% -$2.57M
AAPL icon
28
CALL
Apple
AAPL
$4.57T
$45.1M 1.14%
+220,000
New +$44.4M
TSEM icon
29
Tower Semiconductor
TSEM
$28.5B
$44.2M 1.12%
1,020,163
+43,616
+4% +$1.67M
MKSI icon
30
MKS Inc
MKSI
$20.6B
$42.9M 1.09%
+432,153
New +$35.1M
LNG icon
31
Cheniere Energy
LNG
$52.9B
$42.6M 1.08%
175,000
-75,000
-30% -$17.4M
CEG icon
32
Constellation Energy
CEG
$95.6B
$42M 1.06%
130,000
-18,000
-12% -$4.76M
GNRC icon
33
Generac Holdings
GNRC
$12.5B
$40.1M 1.01%
+280,000
New +$34.2M
ALGM icon
34
Allegro MicroSystems
ALGM
$8.16B
$39.5M 1%
1,154,000
-1,117,600
-49% -$27.8M
CRDO icon
35
Credo Technology Group
CRDO
$46.6B
$38.7M 0.98%
418,200
+410,000
+5,000% +$23.9M
SIMO icon
36
Silicon Motion
SIMO
$8.68B
$38.6M 0.98%
513,937
+230,025
+81% +$13.1M
NVDA icon
37
CALL
NVIDIA
NVDA
$5.42T
$38.5M 0.98%
244,000
+184,000
+307% +$23.2M
UPST icon
38
Upstart Holdings
UPST
$3.03B
$37.7M 0.95%
583,000
-88,000
-13% -$4.32M
MNTN
39
MNTN Inc
MNTN
$821M
$37.5M 0.95%
+1,713,427
New +$39.4M
BBIO icon
40
BridgeBio Pharma
BBIO
$16.5B
$32.7M 0.83%
757,745
-371,847
-33% -$13.5M
VRT icon
41
Vertiv
VRT
$105B
$29.1M 0.74%
226,965
-105,000
-32% -$10.2M
AXON
42
Axon Enterprise
AXON
$46.4B
$29M 0.73%
35,062
-23,238
-40% -$15.8M
XMTR icon
43
Xometry
XMTR
$5.34B
$29M 0.73%
+858,579
New +$25.2M
AXON
44
PUT
Axon Enterprise
AXON
$46.4B
$29M 0.73%
35,000
-5,000
-13% -$3.4M
TTD icon
45
CALL
Trade Desk
TTD
$6.49B
$28.8M 0.73%
400,000
+100,000
+33% +$6.39M
IOT icon
46
CALL
Samsara
IOT
$23.8B
$27.8M 0.7%
+700,000
New +$28.9M
MNDY icon
47
monday.com
MNDY
$3.94B
$27.3M 0.69%
86,790
+37,676
+77% +$10.5M
CVLT icon
48
PUT
Commault Systems
CVLT
$5.61B
$26.1M 0.66%
150,000
-110,000
-42% -$18.8M
ANET icon
49
PUT
Arista Networks
ANET
$238B
$25.6M 0.65%
+250,000
New +$21.6M
UPST icon
50
CALL
Upstart Holdings
UPST
$3.03B
$24.9M 0.63%
+385,000
New +$18.9M
1
2
3 4 5

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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.