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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
+18.94%
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
$3.72B
AUM Growth
-$1.09B
(-23%)
Cap. Flow
-$1.3B
Cap. Flow
% of AUM
-35.03%
Top 10 Holdings %
Top 10 Hldgs %
28.6%
Holding
216
New
92
Increased
16
Reduced
39
Closed
68
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Akamai
AKAM
|
+$58.4M |
| 2 |
Lattice Semiconductor
LSCC
|
+$47.6M |
| 3 |
DigitalOcean
DOCN
|
+$41.2M |
| 4 |
NRG Energy
NRG
|
+$34.6M |
| 5 |
Eaton
ETN
|
+$33.8M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
SNDK
Sandisk
SNDK
|
+$313M |
| 2 |
GE Vernova
GEV
|
+$159M |
| 3 |
CDTX
Cidara Therapeutics
CDTX
|
+$105M |
| 4 |
Astera Labs
ALAB
|
+$84.8M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
176
Joby Aviation
JOBY
$8.55B
| – | – |
-700,000
| Closed | -$9.24M |
|
177
Lumentum
LITE
$69.3B
| – | – |
-3,000
| Closed | -$1.65M |
|
|
178
PUT
Lattice Semiconductor
LSCC
$18.5B
| – | – |
-110,000
| Closed | -$8.09M |
|
|
179
PUT
MongoDB
MDB
$32.1B
| – | – |
-150,000
| Closed | -$63M |
|
180
PUT
Meta Platforms (Facebook)
META
$1.51T
| – | – |
-70,000
| Closed | -$46.2M |
|
181
Mirion Technologies
MIR
$3.91B
| – | – |
-500,000
| Closed | -$11.7M |
|
182
PUT
MKS Inc
MKSI
$20.6B
| – | – |
-129,000
| Closed | -$20.6M |
|
183
Microsoft
MSFT
$3.71T
| – | – |
-113,163
| Closed | -$54.7M |
|
184
Micron Technology
MU
$991B
| – | – |
-130,100
| Closed | -$37.1M |
|
185
PUT
NetApp
NTAP
$37.2B
| – | – |
-30,000
| Closed | -$3.21M |
|
186
CALL
Old Dominion Freight Line
ODFL
$44.9B
| – | – |
-100,000
| Closed | -$15.7M |
|
|
187
Old Dominion Freight Line
ODFL
$44.9B
| – | – |
-100,000
| Closed | -$15.7M |
|
188
CALL
Universal Display
OLED
$4.19B
| – | – |
-10,000
| Closed | -$1.17M |
|
189
CALL
Palo Alto Networks
PANW
$297B
| – | – |
-150,000
| Closed | -$27.6M |
|
190
PUT
Palantir
PLTR
$413B
| – | – |
-70,000
| Closed | -$12.4M |
|
191
Powell Industries
POWL
$7.71B
| – | – |
-254,889
| Closed | -$27.1M |
|
192
PUT
QuantumScape Corp
QS
$3.74B
| – | – |
-500,000
| Closed | -$5.21M |
|
193
CALL
Royal Caribbean
RCL
$85.6B
| – | – |
-115,000
| Closed | -$32.1M |
|
194
Snowflake
SNOW
$115B
| – | – |
-140,461
| Closed | -$26M |
|
195
PUT
Spotify
SPOT
$100B
| – | – |
-114,000
| Closed | -$66.2M |
|
196
PUT
AT&T
T
$163B
| – | – |
-50,000
| Closed | -$1.24M |
|
197
PUT
Teradyne
TER
$59.3B
| – | – |
-22,000
| Closed | -$4.26M |
|
198
Trimble
TRMB
$13.9B
| – | – |
-93,000
| Closed | -$7.29M |
|
199
Upwork
UPWK
$1.19B
| – | – |
-2,025,000
| Closed | -$40.1M |
|
200
Viavi Solutions
VIAV
$9.66B
| – | – |
-1,599,365
| Closed | -$42.3M |
|
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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.