We are live on ! Find out more
AP

Altarock Partners Portfolio holdings

AUM $4.13B
1-Year Est. Return 0.04%
This Fund
S&P 500
This Quarter Est. Return
-13.59%
1 Year Est. Return
+0.04%
3 Year Est. Return
+68.48%
5 Year Est. Return
+78.47%
10 Year Est. Return
+514.1%
AUM
$4.13B
AUM Growth
-$974M
Cap. Flow
-$306M
Cap. Flow %
-7.41%
Top 10 Hldgs %
100%
Holding
8
New
–
Increased
2
Reduced
6
Closed
–

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$55.8M
2
MCO icon
Moody's
MCO
+$22.5M

Top Sells

Rank Stock Value
1
HLT icon
Hilton Worldwide
HLT
+$160M
2
MSFT icon
Microsoft
MSFT
+$89.9M
3
TDG icon
TransDigm Group
TDG
+$79M
4
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$39.6M
5
MA icon
Mastercard
MA
+$10M

Sector Composition

Rank Sector Weight
1 Consumer Discretionary 38.31%
2 Industrials 25.54%
3 Financials 19.1%
4 Technology 16.75%
5 Communication Services 0.3%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AMZN icon
1
Amazon
AMZN
$2.66T
$1.58B 38.2%
7,567,946
+253,412
+3% +$55.8M
TDG icon
2
TransDigm Group
TDG
$67.4B
$1.05B 25.54%
909,168
-60,232
-6% -$79M
MSFT icon
3
Microsoft
MSFT
$2.95T
$691M 16.75%
1,867,537
-214,820
-10% -$89.9M
MCO icon
4
Moody's
MCO
$85.7B
$376M 9.11%
862,036
+47,533
+6% +$22.5M
MA icon
5
Mastercard
MA
$476B
$261M 6.33%
522,836
-19,000
-4% -$10M
V icon
6
Visa
V
$677B
$151M 3.65%
498,677
-18,000
-3% -$5.79M
GOOGL icon
7
Alphabet (Google) Class A
GOOGL
$4.24T
$12.5M 0.3%
43,391
-126,000
-74% -$39.6M
HLT icon
8
Hilton Worldwide
HLT
$73.7B
$4.66M 0.11%
15,341
-527,272
-97% -$160M

Similar funds

CG
Caprock Group Boise, Idaho $4.12B AUM
BOK
Bank of Korea Seoul, South Korea $4.13B AUM
SP
Stockbridge Partners Boston, Massachusetts $4.14B AUM 16.9% 1-Year Est. Return
GCM
Graham Capital Management Rowayton, Connecticut $4.14B AUM 17.82% 1-Year Est. Return
WA
WestEnd Advisors Charlotte, North Carolina $4.14B AUM 15.99% 1-Year Est. Return
BHC
Bowen Hanes & Co Ponte Vedra Beach, Florida $4.11B AUM 41.61% 1-Year Est. Return
ZP
Zimmer Partners New York $4.15B AUM 14.2% 1-Year Est. Return
SHCM
Sachem Head Capital Management New York $4.15B AUM 48.05% 1-Year Est. Return

Altarock Partners's Q1 2026 Portfolio in Review

As of Q1 2026, Altarock Partners held 8 positions worth $4.13B, down 19% from $5.1B the previous quarter. Its ten largest holdings account for 100% of the portfolio.

Altarock Partners withdrew a net $306M in Q1 2026, reducing 6 holdings. Its largest reduction was Hilton Worldwide, cutting an estimated $160M.

By sector, the portfolio is most concentrated in Consumer Discretionary at 38% of assets, up from 36% a quarter earlier, followed by Industrials and Financials.

Against the trend, Altarock Partners added an estimated $55.8M to Amazon.

  • Altarock Partners added most to Amazon in Q1 2026, an estimated $55.8M increase.
  • Altarock Partners's biggest Q1 2026 reduction was Hilton Worldwide, cutting an estimated $160M.
  • Altarock Partners's ten largest holdings make up 100% of its $4.13B portfolio in Q1 2026.
  • Altarock Partners opened 0 new positions and closed 0 in Q1 2026.
  • Altarock Partners's portfolio value fell 19% quarter-over-quarter to $4.13B.

Based on Altarock Partners's 13F filing for Q1 2026, filed 15 May 2026.