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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
+18.94%
1 Year Est. Return
+259.25%
3 Year Est. Return
+1,166.96%
5 Year Est. Return
+1,972.9%
10 Year Est. Return
+39,131.93%
AUM
$3.72B
AUM Growth
-$1.09B
Cap. Flow
-$1.3B
Cap. Flow %
-35.03%
Top 10 Hldgs %
28.6%
Holding
216
New
92
Increased
16
Reduced
39
Closed
68

Top Buys

Rank Stock Value
1
AKAM icon
Akamai
AKAM
+$58.4M
2
LSCC icon
Lattice Semiconductor
LSCC
+$47.6M
3
DOCN icon
DigitalOcean
DOCN
+$41.2M
4
NRG icon
NRG Energy
NRG
+$34.6M
5
ETN icon
Eaton
ETN
+$33.8M

Top Sells

Rank Stock Value
1
SNDK
Sandisk
SNDK
+$313M
2
GEV icon
GE Vernova
GEV
+$159M
3
CDTX
Cidara Therapeutics
CDTX
+$105M
4
ALAB icon
Astera Labs
ALAB
+$84.8M
5
MDB icon
MongoDB
MDB
+$82.5M

Sector Composition

Rank Sector Weight
1 Technology 26.3%
2 Healthcare 14.86%
3 Industrials 6.43%
4 Energy 3.6%
5 Consumer Discretionary 2.33%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
QQQ icon
1
PUT
Invesco QQQ Trust
QQQ
$487B
$133M 3.57%
+230,000
New +$140M
SMH icon
2
PUT
VanEck Semiconductor ETF
SMH
$72.5B
$123M 3.3%
320,000
+170,000
+113% +$67.5M
TSEM icon
3
Tower Semiconductor
TSEM
$28.6B
$121M 3.26%
692,055
-270,403
-28% -$36.4M
SNDK
4
Sandisk
SNDK
$223B
$118M 3.17%
185,477
-554,268
-75% -$313M
INSM icon
5
Insmed
INSM
$28.9B
$107M 2.87%
653,445
-255,635
-28% -$39.3M
IONS icon
6
Ionis Pharmaceuticals
IONS
$9.39B
$105M 2.83%
1,404,033
-58,673
-4% -$4.63M
IWM icon
7
CALL
iShares Russell 2000 ETF
IWM
$82.4B
$99.2M 2.67%
+400,000
New +$103M
SEI
8
Solaris Energy Infrastructure
SEI
$3.94B
$97.7M 2.63%
1,729,055
-347,269
-17% -$18.8M
DOCN icon
9
DigitalOcean
DOCN
$15.6B
$80.4M 2.16%
937,147
+653,147
+230% +$41.2M
GH icon
10
Guardant Health
GH
$21.4B
$79.7M 2.14%
862,915
+10,957
+1% +$1.1M
NVDA icon
11
NVIDIA
NVDA
$5.46T
$78.4M 2.11%
449,477
-327,384
-42% -$60.1M
TSEM icon
12
PUT
Tower Semiconductor
TSEM
$28.6B
$78.1M 2.1%
445,000
+200,000
+82% +$26.9M
SNDK
13
PUT
Sandisk
SNDK
$223B
$75.4M 2.03%
118,600
-211,400
-64% -$119M
NTRA icon
14
Natera
NTRA
$45.5B
$74.3M 2%
371,603
-36,050
-9% -$7.76M
AKAM icon
15
Akamai
AKAM
$18B
$67M 1.8%
+583,000
New +$58.4M
MKSI icon
16
MKS Inc
MKSI
$20.7B
$64.9M 1.74%
282,206
-99,294
-26% -$22.5M
MELI icon
17
CALL
Mercado Libre
MELI
$92.7B
$58.8M 1.58%
+34,000
New +$65.6M
AEIS icon
18
Advanced Energy
AEIS
$13.2B
$53.7M 1.44%
166,418
-154,500
-48% -$44.8M
SIMO icon
19
Silicon Motion
SIMO
$8.45B
$51.2M 1.38%
456,375
-78,557
-15% -$9.53M
LSCC icon
20
Lattice Semiconductor
LSCC
$18.4B
$49.3M 1.32%
+531,000
New +$47.6M
SEI
21
PUT
Solaris Energy Infrastructure
SEI
$3.94B
$46.6M 1.25%
825,000
-735,000
-47% -$39.8M
AAPL icon
22
CALL
Apple
AAPL
$4.46T
$43.9M 1.18%
+173,000
New +$45M
SPOT icon
23
Spotify
SPOT
$102B
$43.6M 1.17%
90,000
-113,808
-56% -$57.1M
IWM icon
24
PUT
iShares Russell 2000 ETF
IWM
$82.4B
$43.4M 1.17%
+175,000
New +$45.1M
TSM icon
25
TSMC
TSM
$2.23T
$42.3M 1.14%
125,161
-51,339
-29% -$17.7M
1
2 3 4 5

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VH
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RMDI
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XT
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HW
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Summit Partners Public Asset Management's Q1 2026 Portfolio in Review

As of Q1 2026, Summit Partners Public Asset Management held 216 positions worth $3.72B, down 23% from $4.81B the previous quarter. Its ten largest holdings account for 29% of the portfolio.

Summit Partners Public Asset Management withdrew a net $1.3B in Q1 2026, closing 68 positions and reducing 39 holdings. Its most notable exit was GE Vernova, an estimated $159M position sold in full.

By sector, the portfolio is most concentrated in Technology at 26% of assets, down from 30% a quarter earlier, followed by Healthcare and Industrials.

Against the trend, Summit Partners Public Asset Management opened a new position in Akamai worth $67M.

  • Summit Partners Public Asset Management's largest Q1 2026 buy was Akamai: 583,000 shares worth $67M.
  • Summit Partners Public Asset Management added most to DigitalOcean in Q1 2026, an estimated $41.2M increase.
  • Summit Partners Public Asset Management's biggest Q1 2026 reduction was Sandisk, cutting an estimated $313M.
  • Summit Partners Public Asset Management fully exited GE Vernova in Q1 2026, selling an estimated $159M.
  • Summit Partners Public Asset Management's ten largest holdings make up 29% of its $3.72B portfolio in Q1 2026.
  • Summit Partners Public Asset Management opened 92 new positions and closed 68 in Q1 2026.
  • Summit Partners Public Asset Management's portfolio value fell 23% quarter-over-quarter to $3.72B.

Based on Summit Partners Public Asset Management's 13F filing for Q1 2026, filed 15 May 2026.