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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
+47%
1 Year Est. Return
+41.58%
3 Year Est. Return
+527.2%
5 Year Est. Return
+445.63%
10 Year Est. Return
AUM
$547M
AUM Growth
+$120M
Cap. Flow
+$11.4M
Cap. Flow %
2.09%
Top 10 Hldgs %
98.62%
Holding
13
New
2
Increased
3
Reduced
6
Closed
2

Sector Composition

Rank Sector Weight
1 Communication Services 52.97%
2 Technology 23.58%
3 Industrials 19.25%
4 Consumer Discretionary 4.19%
5 Financials 0%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
APP icon
1
Applovin
APP
$105B
$247M 45.23%
344,251
-4,264
-1% -$1.97M
AYI icon
2
Acuity Brands
AYI
$10.2B
$66.4M 12.15%
192,880
-2,389
-1% -$762K
PCOR icon
3
Procore
PCOR
$9.68B
$38.1M 6.97%
522,802
+201,063
+62% +$14M
APPF icon
4
AppFolio
APPF
$8.22B
$36.6M 6.69%
132,776
-1,453
-1% -$392K
LBRDK
5
DELISTED
Liberty Broadband Class C
LBRDK
$34.8M 6.37%
+547,890
New +$38.3M
GWRE icon
6
Guidewire Software
GWRE
$16.7B
$29M 5.29%
125,956
-1,560
-1% -$355K
PAR icon
7
PAR Technology
PAR
$795M
$25.3M 4.62%
638,426
+107,113
+20% +$5.92M
XPO icon
8
XPO
XPO
$22.4B
$24.6M 4.5%
190,422
-2,362
-1% -$307K
SGI
9
Somnigroup International
SGI
$13.1B
$22.9M 4.19%
+272,017
New +$21.4M
VSTS icon
10
Vestis
VSTS
$1.69B
$14.3M 2.61%
3,148,425
+1,228,720
+64% +$6.3M
CHTR icon
11
Charter Communications
CHTR
$17.7B
$7.54M 1.38%
27,408
-87,730
-76% -$26.5M
MLNK
12
DELISTED
MeridianLink
MLNK
-693,943
Closed -$11.3M
SCHW
13
Charles Schwab
SCHW
$187B
-361,845
Closed -$33M

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Greenstone Partners & Co's Q3 2025 Portfolio in Review

As of Q3 2025, Greenstone Partners & Co held 13 positions worth $547M, up 28% from $427M the previous quarter. Its ten largest holdings account for 99% of the portfolio.

Greenstone Partners & Co's Q3 2025 filing shows 2 new, 3 increased, 6 reduced and 2 closed positions. Its largest new stake was Liberty Broadband Class C: 547,890 shares worth $34.8M. The largest sale was Charles Schwab, an estimated $33M.

By sector, the portfolio is most concentrated in Communication Services at 53% of assets, up from 40% a quarter earlier, followed by Technology and Industrials.

  • Greenstone Partners & Co's largest Q3 2025 buy was Liberty Broadband Class C: 547,890 shares worth $34.8M.
  • Greenstone Partners & Co added most to Procore in Q3 2025, an estimated $14M increase.
  • Greenstone Partners & Co's biggest Q3 2025 reduction was Charter Communications, cutting an estimated $26.5M.
  • Greenstone Partners & Co fully exited Charles Schwab in Q3 2025, selling an estimated $33M.
  • Greenstone Partners & Co's ten largest holdings make up 99% of its $547M portfolio in Q3 2025.
  • Greenstone Partners & Co opened 2 new positions and closed 2 in Q3 2025.
  • Greenstone Partners & Co's portfolio value rose 28% quarter-over-quarter to $547M.

Based on Greenstone Partners & Co's 13F filing for Q3 2025, filed 25 Feb 2026.