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Brad Gerstner Altimeter Capital Management

AUM $9.83B
1-Year Est. Return 24.98%
 

Brad Gerstner is the founder and CEO of Altimeter Capital, a technology-focused investment firm active in both public and private markets. A former internet entrepreneur and airline executive, he brings an operator’s lens to high-growth software, internet, and semiconductor businesses. Gerstner is frequently cited for concentrated bets on large-cap technology platforms and for outspoken commentary on AI infrastructure and capital allocation in the sector.

This Fund
S&P 500
This Quarter Est. Return
+0.1%
1 Year Est. Return
+24.98%
3 Year Est. Return
+186.54%
5 Year Est. Return
+145.07%
10 Year Est. Return
+1,056.52%
AUM
$1.9B
AUM Growth
-$214M
Cap. Flow
-$180M
Cap. Flow %
-9.47%
Top 10 Hldgs %
96.71%
Holding
28
New
6
Increased
4
Reduced
9
Closed
2

Top Buys

Rank Stock Value
1
UAL icon
United Airlines
UAL
+$49.2M
2
MDB icon
MongoDB
MDB
+$2.92M
3
OKTA icon
Okta
OKTA
+$2.1M
4
BIDU icon
Baidu
BIDU
+$1.91M
5
CRTO icon
Criteo S.A.
CRTO
+$1.79M

Top Sells

Rank Stock Value
1
EXPE icon
Expedia Group
EXPE
+$138M
2
XYZ
Block Inc
XYZ
+$24.2M
3
DATA
Tableau Software, Inc.
DATA
+$22.1M
4
ZG icon
Zillow
ZG
+$14.8M
5
TWLO icon
Twilio
TWLO
+$10.6M

Sector Composition

Rank Sector Weight
1 Industrials 39.7%
2 Consumer Discretionary 36.44%
3 Technology 18.34%
4 Communication Services 4.38%
5 Financials 0.77%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CVNA icon
26
Carvana
CVNA
$83.1B
$455K 0.02%
119,000
-379,400
-76% -$1.26M
UAL icon
27
CALL
United Airlines
UAL
$40.7B
-45,750
Closed -$7.13M
ZG icon
28
Zillow
ZG
$7.91B
-368,142
Closed -$14.8M

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Brad Gerstner's Q4 2017 Portfolio in Review

As of Q4 2017, Brad Gerstner held 28 positions worth $1.9B, down 10% from $2.11B the previous quarter. Its ten largest holdings account for 97% of the portfolio.

Brad Gerstner withdrew a net $180M in Q4 2017, closing 2 positions and reducing 9 holdings. Its most notable exit was Zillow, an estimated $14.8M position sold in full.

By sector, the portfolio is most concentrated in Industrials at 40% of assets, up from 30% a quarter earlier, followed by Consumer Discretionary and Technology.

Against the trend, Brad Gerstner opened a new position in MongoDB worth $2.97M.

  • Brad Gerstner's largest Q4 2017 buy was MongoDB: 100,000 shares worth $2.97M.
  • Brad Gerstner added most to United Airlines in Q4 2017, an estimated $49.2M increase.
  • Brad Gerstner's biggest Q4 2017 reduction was Expedia Group, cutting an estimated $138M.
  • Brad Gerstner fully exited Zillow in Q4 2017, selling an estimated $14.8M.
  • Brad Gerstner's ten largest holdings make up 97% of its $1.9B portfolio in Q4 2017.
  • Brad Gerstner opened 6 new positions and closed 2 in Q4 2017.
  • Brad Gerstner's portfolio value fell 10% quarter-over-quarter to $1.9B.

Based on Altimeter Capital Management's 13F filing for Q4 2017, filed 14 Feb 2018.