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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
WDC icon
51
PUT
Western Digital
WDC
$168B
$24.3M 0.65%
+90,000
New +$23.5M
STX icon
52
PUT
Seagate
STX
$209B
$23.5M 0.63%
+60,000
New +$22.9M
LRCX icon
53
Lam Research
LRCX
$422B
$23.5M 0.63%
110,000
-22,000
-17% -$4.92M
FROG icon
54
JFrog
FROG
$11.5B
$23.4M 0.63%
498,517
-1,089,008
-69% -$53.5M
CSTL icon
55
Castle Biosciences
CSTL
$960M
$23.1M 0.62%
940,685
-118,040
-11% -$3.87M
CEG icon
56
Constellation Energy
CEG
$98.7B
$22.3M 0.6%
80,000
-50,000
-38% -$15.2M
CEG icon
57
PUT
Constellation Energy
CEG
$98.7B
$22.3M 0.6%
80,000
-20,000
-20% -$6.08M
ESTA icon
58
Establishment Labs
ESTA
$2.25B
$22.3M 0.6%
392,805
+955
+0.2% +$65.2K
NET icon
59
Cloudflare
NET
$118B
$22.3M 0.6%
+108,000
New +$20.6M
AORT icon
60
Artivion
AORT
$1.39B
$22.2M 0.6%
605,722
-258,145
-30% -$10.2M
HTFL
61
Heartflow Inc
HTFL
$2.67B
$21.7M 0.58%
892,093
-367,028
-29% -$9.97M
ORCL icon
62
PUT
Oracle
ORCL
$450B
$21.5M 0.58%
+146,000
New +$23.7M
LRCX icon
63
PUT
Lam Research
LRCX
$422B
$21.4M 0.57%
+100,000
New +$22.4M
FPS
64
Forgent Power Solutions
FPS
$9.76B
$20.5M 0.55%
+700,726
New +$23.3M
DDOG icon
65
CALL
Datadog
DDOG
$90.6B
$18.9M 0.51%
160,000
-40,000
-20% -$4.94M
CMI icon
66
CALL
Cummins
CMI
$87B
$18.8M 0.51%
+35,000
New +$19.8M
AAON icon
67
Aaon
AAON
$7.23B
$18.6M 0.5%
+225,000
New +$20.4M
TER icon
68
CALL
Teradyne
TER
$64.2B
$17.8M 0.48%
+60,000
New +$16.7M
FCX icon
69
CALL
Freeport-McMoran
FCX
$93.6B
$17.6M 0.47%
+300,000
New +$18.1M
PRIM icon
70
CALL
Primoris Services
PRIM
$4.35B
$17.6M 0.47%
+123,000
New +$18M
COIN icon
71
CALL
Coinbase
COIN
$40.6B
$17.5M 0.47%
100,000
+50,000
+100% +$9.84M
SNOW icon
72
CALL
Snowflake
SNOW
$117B
$17M 0.46%
+112,700
New +$20.9M
RRX icon
73
Regal Rexnord
RRX
$11.4B
$15M 0.4%
+80,000
New +$14.9M
KLAC icon
74
PUT
KLA
KLAC
$274B
$14.7M 0.4%
+100,000
New +$14.6M
AXON
75
Axon Enterprise
AXON
$50B
$14.2M 0.38%
+33,500
New +$17.4M
1 2
3
4 5

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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.