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Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
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  1. Home/
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  3. Jonathan Auerbach (Hound Partners)
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  • Portfolio36
  • Performance40Q
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Hedge Fund · CIK 0001353316

Jonathan Auerbach

Hound Partners
Share
  • Tech-Heavy
  • Concentrated
  • Boutique

Jonathan Auerbach runs Hound Partners, a hedge fund overseeing $721.3M in disclosed equity holdings (SEC CIK 0001353316). The latest portfolio (2025Q4) discloses 36 positions across 8 sectors, with the largest positions in CCL, PLTR and NVDA. On a mark-to-market basis the tracked portfolio has returned 10.2% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.

Track Jonathan's filingsView holdings↓
Portfolio
$721.29M
Positions
36
Quarter
2025Q4
Filings tracked
40
1Y+10.2%Since filing+68.7%Full performance →
Quarter
2025Q42025Q32025Q22025Q12024Q42024Q32024Q22024Q12023Q42023Q32023Q22023Q1

Holdings

Sorted by value · 2023Q1
14 positions
1
BIOBIO RAD LABS INC
Healthcare·Medical Devices
14.42%
of portfolio
Number of shares
119,576 sh
Holdings current value
$57.28M
Avg closing price
$284.06
+5.3%
Last action
Trimmed 33.7%
2025Q4
Current $299.02
2
MSFTMICROSOFT CORP
Technology·Software - Infrastructure
10.65%
of portfolio
Number of shares
146,683 sh
Holdings current value
$42.29M
Avg closing price
$326.57
+29.5%
Last action
Trimmed 0.4%
2025Q4
Current $422.79
3
QQQINVESCO QQQ TRETF
10.54%
of portfolio
Number of shares
130,461 sh
Holdings current value
$41.87M
Avg closing price
$308.51
+110.3%
Last action
Exited
2023Q4
Current $648.85
4
FISFIDELITY NATL INFORMATION SV
Technology·Information Technology Services
10.44%
of portfolio
Number of shares
762,992 sh
Holdings current value
$41.45M
Avg closing price
$67.17
-27.8%
Last action
Exited
2023Q4
Current $48.50
5
WDAYWORKDAY INC
Technology·Software - Application
10.09%
of portfolio
Number of shares
194,079 sh
Holdings current value
$40.09M
Avg closing price
$237.05
-47.8%
Last action
Trimmed 13.3%
2025Q4
Current $123.83
6
HCAHCA HEALTHCARE INC
Healthcare·Medical Care Facilities
7.89%
of portfolio
Number of shares
118,879 sh
Holdings current value
$31.35M
Avg closing price
$270.55
+80.4%
Last action
Exited
2025Q4
Current $488.00
7
G9456A100GOLAR LNG LTD
7.26%
of portfolio
Number of shares
1,335,196 sh
Holdings current value
$28.84M
Avg closing price
$35.25
Last action
Added 3.6%
2025Q4
Current —
8
KEXKIRBY CORP
Industrials·Marine Shipping
6.69%
of portfolio
Number of shares
381,256 sh
Holdings current value
$26.57M
Avg closing price
$65.37
+117.4%
Last action
Trimmed 8.0%
2025Q4
Current $142.09
9
ROSTROSS STORES INC
Consumer Cyclical·Apparel Retail
5.23%
of portfolio
Number of shares
195,839 sh
Holdings current value
$20.78M
Avg closing price
$92.92
+145.2%
Last action
Exited
2023Q4
Current $227.82
10
GOOGALPHABET INC
Communication Services·Internet Content & Information
3.99%
of portfolio
Number of shares
152,335 sh
Holdings current value
$15.84M
Avg closing price
$363.81
-6.7%
Last action
Exited
2023Q2
Current $339.40
11
VLRSCONTROLADORA VUELA COMP DE AADR
Industrials·Airlines
3.94%
of portfolio
Number of shares
1,257,867 sh
Holdings current value
$15.65M
Avg closing price
$18.00
-54.9%
Last action
Exited
2023Q4
Current $8.12
12
FRSHFRESHWORKS INC
Technology·Software - Application
3.78%
of portfolio
Number of shares
977,152 sh
Holdings current value
$15.01M
Avg closing price
$17.85
-52.2%
Last action
Exited
2023Q4
Current $8.54
13
RHRH
Consumer Cyclical·Specialty Retail
3.57%
of portfolio
Number of shares
58,157 sh
Holdings current value
$14.16M
Avg closing price
$456.50
-69.1%
Last action
Exited
2024Q1
Current $141.04
14
LPROOPEN LENDING CORP
Financial Services·Credit Services
1.53%
of portfolio
Number of shares
861,551 sh
Holdings current value
$6.07M
Avg closing price
$12.62
-86.4%
Last action
Exited
2023Q2
Current $1.71

Portfolio heatmap

Box size = % of portfolio · color = return since filing
BIO
14.42% · -37.6%
MSFT
10.65% · +46.6%
QQQ
10.54% · +102.2%
FIS
10.44% · -10.7%
WDAY
10.09% · -40.0%
HCA
7.89% · +85.1%
GOLAR LNG LTD
7.26%
KEX
6.69% · +103.9%
ROST
5.23% · +114.7%
GOOG
3.99% · +226.3%
VLRS
3.94% · -34.7%
FRSH
3.78% · -44.4%
RH
3.57% · -42.1%
LPRO
1.53% · -75.7%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Technology4 pos$138.8M42.5%
  • Healthcare2 pos$88.6M27.1%
  • Industrials2 pos$42.2M12.9%
  • Consumer Cyclical2 pos$34.9M10.7%
  • Communication Services1 pos$15.8M4.9%
  • Financial Services1 pos$6.1M1.9%
(17.8% unclassified, excluded from %)