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Summit Partners Portfolio holdings

AUM $670M
1-Year Est. Return 6.71%
This Fund
S&P 500
This Quarter Est. Return
+18.69%
1 Year Est. Return
-6.71%
3 Year Est. Return
-2.13%
5 Year Est. Return
-39.23%
10 Year Est. Return
+40.84%
AUM
$814M
AUM Growth
+$678M
Cap. Flow
+$601M
Cap. Flow %
73.8%
Top 10 Hldgs %
100%
Holding
7
New
1
Increased
1
Reduced
Closed

Top Sells

No sells this quarter

Sector Composition

Rank Sector Weight
1 Technology 99.62%
2 Healthcare 0.37%
3 Consumer Discretionary 0.01%
4 Consumer Staples 0%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CASA
1
DELISTED
Casa Systems, Inc. Common Stock
CASA
$690M 84.77%
+38,842,000
New +$600M
ATEN icon
2
A10 Networks
ATEN
$2.61B
$73.1M 8.99%
9,474,058
ACIA
3
DELISTED
Acacia Communications Inc
ACIA
$47.1M 5.79%
1,300,127
DVA icon
4
DaVita
DVA
$15.2B
$3.01M 0.37%
41,624
MTSI icon
5
MACOM Technology Solutions
MTSI
$21.7B
$659K 0.08%
20,251
+2,835
+16% +$103K
GDEN
6
DELISTED
Golden Entertainment
GDEN
$59K 0.01%
1,811
TPB icon
7
Turning Point Brands
TPB
$1.54B
$10K ﹤0.01%
475

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Summit Partners's Q4 2017 Portfolio in Review

As of Q4 2017, Summit Partners held 7 positions worth $814M, up 498% from $136M the previous quarter. Its ten largest holdings account for 100% of the portfolio.

Summit Partners deployed $601M of net new capital in Q4 2017, opening 1 new position and adding to 1 existing holding. Its largest new stake was Casa Systems, Inc. Common Stock: 38,842,000 shares worth $690M.

By sector, the portfolio is most concentrated in Technology at 100% of assets, up from 98% a quarter earlier, followed by Healthcare and Consumer Discretionary.

  • Summit Partners's largest Q4 2017 buy was Casa Systems, Inc. Common Stock: 38,842,000 shares worth $690M.
  • Summit Partners added most to MACOM Technology Solutions in Q4 2017, an estimated $103K increase.
  • Summit Partners's ten largest holdings make up 100% of its $814M portfolio in Q4 2017.
  • Summit Partners opened 1 new position and closed 0 in Q4 2017.
  • Summit Partners's portfolio value rose 498% quarter-over-quarter to $814M.

Based on Summit Partners's 13F filing for Q4 2017, filed 9 Feb 2018.