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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
+39,131.91%
AUM
$5.69B
AUM Growth
+$1.97B
Cap. Flow
+$385M
Cap. Flow %
6.77%
Top 10 Hldgs %
32.8%
Holding
234
New
86
Increased
27
Reduced
38
Closed
79

Top Buys

Rank Stock Value
1
HUT
Hut 8
HUT
+$92.9M
2
SNOW icon
Snowflake
SNOW
+$81M
3
DDOG icon
Datadog
DDOG
+$73.8M
4
ONTO icon
Onto Innovation
ONTO
+$65.7M
5
GKOS icon
Glaukos
GKOS
+$56.5M

Top Sells

Rank Stock Value
1
INSM icon
Insmed
INSM
+$107M
2
AKAM icon
Akamai
AKAM
+$67M
3
IONS icon
Ionis Pharmaceuticals
IONS
+$46.4M
4
SIMO icon
Silicon Motion
SIMO
+$45.1M
5
LSCC icon
Lattice Semiconductor
LSCC
+$44.3M

Sector Composition

Rank Sector Weight
1 Technology 33.04%
2 Miscellaneous 32.35%
3 Healthcare 13.56%
4 Industrials 5.65%
5 Consumer Discretionary 3.85%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
INTC icon
26
PUT
Intel
INTC
$473B
$56.3M 0.99%
+403,000
New +$40.8M
ABVX
27
Abivax
ABVX
$9.89B
$54.6M 0.96%
+410,000
New +$46.4M
SN icon
28
SharkNinja
SN
$26.9B
$54.4M 0.96%
357,266
+297,266
+495% +$35.6M
VRT icon
29
Vertiv
VRT
$99B
$53.9M 0.95%
160,915
– –
CRDO icon
30
Credo Technology Group
CRDO
$43.7B
$53.6M 0.94%
197,251
+168,168
+578% +$33.2M
TWLO icon
31
Twilio
TWLO
$36.5B
$53.2M 0.94%
+257,911
New +$45.7M
RSI icon
32
Rush Street Interactive
RSI
$3.05B
$51M 0.9%
1,714,499
+1,427,499
+497% +$37.6M
ALKS icon
33
Alkermes
ALKS
$7.95B
$49.8M 0.88%
+950,234
New +$37.1M
HTFL
34
Heartflow Inc
HTFL
$4.15B
$49.7M 0.87%
1,694,651
+802,558
+90% +$24.1M
LRCX icon
35
Lam Research
LRCX
$378B
$49.4M 0.87%
114,000
+4,000
+4% +$1.21M
FLEX icon
36
Flex
FLEX
$40.8B
$49.4M 0.87%
+304,618
New +$36.9M
ARM icon
37
CALL
Arm
ARM
$255B
$47.9M 0.84%
135,000
+130,000
+2,600% +$34.6M
GOOGL icon
38
CALL
Alphabet (Google) Class A
GOOGL
$4.24T
$46.5M 0.82%
+130,000
New +$46.8M
BBIO icon
39
BridgeBio Pharma
BBIO
$15B
$46.3M 0.81%
621,125
+268,294
+76% +$18.8M
FPS
40
Forgent Power Solutions
FPS
$7.9B
$46.1M 0.81%
825,726
+125,000
+18% +$5.7M
XMTR icon
41
Xometry
XMTR
$5.39B
$45.3M 0.8%
469,000
-240,579
-34% -$17.2M
ORCL icon
42
CALL
Oracle
ORCL
$435B
$44M 0.77%
+300,000
New +$54.4M
MRVL icon
43
PUT
Marvell Technology
MRVL
$195B
$43.9M 0.77%
+147,500
New +$29.6M
ESTA icon
44
Establishment Labs
ESTA
$2.11B
$42.2M 0.74%
491,486
+98,681
+25% +$7.09M
FIX icon
45
Comfort Systems
FIX
$53.5B
$41.6M 0.73%
21,000
+11,000
+110% +$20M
AMD icon
46
CALL
Advanced Micro Devices
AMD
$760B
$41M 0.72%
+70,500
New +$28.9M
AMAT icon
47
Applied Materials
AMAT
$366B
$39.8M 0.7%
+55,000
New +$25.4M
WDC icon
48
CALL
Western Digital
WDC
$166B
$39M 0.68%
+61,000
New +$29.7M
CRWV
49
CALL
CoreWeave
CRWV
$46.5B
$38.4M 0.68%
386,000
+285,000
+282% +$30.8M
CRWD icon
50
CrowdStrike
CRWD
$224B
$38.2M 0.67%
+200,000
New +$28.4M
1
2
3 4 5

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JCM
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ASC
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ECM
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BPWM
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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.