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1SP

140 Summer Partners Portfolio holdings

AUM $1.64B
1-Year Est. Return 47.44%
This Fund
S&P 500
This Quarter Est. Return
+12.46%
1 Year Est. Return
+47.44%
3 Year Est. Return
+133.92%
5 Year Est. Return
+200.55%
10 Year Est. Return
AUM
$1.15B
AUM Growth
+$279M
Cap. Flow
+$188M
Cap. Flow %
16.32%
Top 10 Hldgs %
65.55%
Holding
26
New
9
Increased
4
Reduced
8
Closed
5

Top Buys

Rank Stock Value
1
WBS icon
Webster Financial
WBS
+$75.6M
2
MTZ icon
MasTec
MTZ
+$70.1M
3
PNR icon
Pentair
PNR
+$58.6M
4
JBTM
JBT Marel
JBTM
+$48.3M
5
PFSI icon
PennyMac Financial
PFSI
+$48.3M

Sector Composition

Rank Sector Weight
1 Financials 35.86%
2 Industrials 28.98%
3 Communication Services 11.41%
4 Consumer Discretionary 9.85%
5 Materials 6.9%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
VG
26
PUT
Venture Global Inc
VG
$35.4B
-895,000
Closed -$13.9M

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140 Summer Partners's Q3 2025 Portfolio in Review

As of Q3 2025, 140 Summer Partners held 26 positions worth $1.15B, up 32% from $873M the previous quarter. Its ten largest holdings account for 66% of the portfolio.

140 Summer Partners deployed $188M of net new capital in Q3 2025, opening 9 new positions and adding to 4 existing holdings. Its largest new stake was Webster Financial: 1,269,592 shares worth $75.5M.

By sector, the portfolio is most concentrated in Financials at 36% of assets, down from 40% a quarter earlier, followed by Industrials and Communication Services.

On the sell side, the largest reduction was Mr. Cooper, an estimated $25.4M trimmed.

  • 140 Summer Partners's largest Q3 2025 buy was Webster Financial: 1,269,592 shares worth $75.5M.
  • 140 Summer Partners added most to T-Mobile US in Q3 2025, an estimated $40.7M increase.
  • 140 Summer Partners's biggest Q3 2025 reduction was Mr. Cooper, cutting an estimated $25.4M.
  • 140 Summer Partners fully exited Western Alliance Bancorporation in Q3 2025, selling an estimated $60.9M.
  • 140 Summer Partners's ten largest holdings make up 66% of its $1.15B portfolio in Q3 2025.
  • 140 Summer Partners opened 9 new positions and closed 5 in Q3 2025.
  • 140 Summer Partners's portfolio value rose 32% quarter-over-quarter to $1.15B.

Based on 140 Summer Partners's 13F filing for Q3 2025, filed 14 Nov 2025.