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GPC

Greenstone Partners & Co Portfolio holdings

AUM $433M
1-Year Est. Return 41.58%
This Fund
S&P 500
This Quarter Est. Return
-19.52%
1 Year Est. Return
+41.58%
3 Year Est. Return
+527.2%
5 Year Est. Return
+445.63%
10 Year Est. Return
–
AUM
$395M
AUM Growth
-$119M
Cap. Flow
-$21.1M
Cap. Flow %
-5.35%
Top 10 Hldgs %
100%
Holding
12
New
–
Increased
5
Reduced
2
Closed
3
Avg Time Held
14.2 quarters
Top 10 Avg Time Held
11.2 quarters
Top 20 Avg Time Held
14.2 quarters

Sector Composition

Rank Sector Weight
1 Technology 35.93%
2 Communication Services 29.19%
3 Industrials 24.25%
4 Consumer Discretionary 10.63%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
APP icon
1
Applovin
APP
$95.6B
$77.7M 19.67%
195,251
– –
2021 Q2
19 quarters
GWRE icon
2
Guidewire Software
GWRE
$13.4B
$60.5M 15.31%
404,319
+218,363
+117% +$33.2M
2020 Q4
21 quarters
AYI icon
3
Acuity Brands
AYI
$9.07B
$50.4M 12.75%
179,710
-13,170
-7% -$4M
2020 Q4
21 quarters
APPF icon
4
AppFolio
APPF
$7.33B
$43.2M 10.93%
273,497
+85,888
+46% +$16.3M
2020 Q4
21 quarters
SGI
5
Somnigroup International
SGI
$14.5B
$42M 10.63%
568,354
+42,580
+8% +$3.69M
2025 Q3
2 quarters
VSTS icon
6
Vestis
VSTS
$1.84B
$40M 10.14%
5,094,356
– –
2025 Q2
3 quarters
PCOR icon
7
Procore
PCOR
$8.33B
$38.3M 9.7%
672,423
+149,621
+29% +$8.85M
2022 Q1
16 quarters
CHTR icon
8
Charter Communications
CHTR
$12.3B
$37.6M 9.52%
174,158
+169,800
+3,896% +$36.8M
2020 Q4
21 quarters
XPO icon
9
XPO
XPO
$21.5B
$5.39M 1.36%
27,715
-165,988
-86% -$29.8M
2025 Q1
4 quarters
LBRDK
10
DELISTED
Liberty Broadband Class C
LBRDK
– –
-771,632
Closed -$37.5M –
PAR icon
11
PAR Technology
PAR
$615M
– –
-1,019,311
Closed -$37M –
GLIBK
12
Liberty Capital Corp Series C GCI Group Common Stock
GLIBK
$938M
– –
-315,282
Closed -$11.7M –

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Greenstone Partners & Co's Q1 2026 Portfolio in Review

As of Q1 2026, Greenstone Partners & Co held 12 positions worth $395M, down 23% from $514M the previous quarter. Its ten largest holdings account for 100% of the portfolio.

Greenstone Partners & Co withdrew a net $21.1M in Q1 2026, closing 3 positions and reducing 2 holdings. Its most notable exit was Liberty Broadband Class C, an estimated $37.5M position sold in full.

By sector, the portfolio is most concentrated in Technology at 36% of assets, up from 30% a quarter earlier, followed by Communication Services and Industrials.

Against the trend, Greenstone Partners & Co added an estimated $36.8M to Charter Communications.

  • Greenstone Partners & Co added most to Charter Communications in Q1 2026, an estimated $36.8M increase.
  • Greenstone Partners & Co's biggest Q1 2026 reduction was XPO, cutting an estimated $29.8M.
  • Greenstone Partners & Co fully exited Liberty Broadband Class C in Q1 2026, selling an estimated $37.5M.
  • Greenstone Partners & Co's ten largest holdings make up 100% of its $395M portfolio in Q1 2026.
  • Greenstone Partners & Co opened 0 new positions and closed 3 in Q1 2026.
  • Greenstone Partners & Co's portfolio value fell 23% quarter-over-quarter to $395M.

Based on Greenstone Partners & Co's 13F filing for Q1 2026, filed 14 May 2026.