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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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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 · 2023Q4
12 positions
1
BIOBIO RAD LABS INC
Healthcare·Medical Devices
26.33%
of portfolio
Number of shares
261,664 sh
Holdings current value
$84.49M
Avg closing price
$284.06
+5.3%
Last action
Trimmed 18.8%
2025Q4
Current $299.02
2
HCAHCA HEALTHCARE INC
Healthcare·Medical Care Facilities
14.20%
of portfolio
Number of shares
168,377 sh
Holdings current value
$45.58M
Avg closing price
$270.55
+80.4%
Last action
Exited
2025Q4
Current $488.00
3
VPUVANGUARD WORLD FDSETF
12.12%
of portfolio
Number of shares
283,813 sh
Holdings current value
$38.90M
Avg closing price
$133.41
+49.7%
Last action
Exited
2024Q2
Current $199.70
4
G9456A100GOLAR LNG LTD
10.13%
of portfolio
Number of shares
1,414,053 sh
Holdings current value
$32.51M
Avg closing price
$35.25
Last action
Added 3.4%
2025Q4
Current —
5
KEXKIRBY CORP
Industrials·Marine Shipping
9.97%
of portfolio
Number of shares
407,535 sh
Holdings current value
$31.98M
Avg closing price
$65.37
+117.4%
Last action
Trimmed 7.5%
2025Q4
Current $142.09
6
MSFTMICROSOFT CORP
Technology·Software - Infrastructure
7.93%
of portfolio
Number of shares
67,650 sh
Holdings current value
$25.44M
Avg closing price
$326.57
+29.5%
Last action
Trimmed 0.8%
2025Q4
Current $422.79
7
CALMCAL MAINE FOODS INC
Consumer Defensive·Farm Products
5.83%
of portfolio
Number of shares
326,007 sh
Holdings current value
$18.71M
Avg closing price
$57.39
+33.5%
Last action
New holding
2025Q4
Current $76.60
8
WDAYWORKDAY INC
Technology·Software - Application
3.77%
of portfolio
Number of shares
43,852 sh
Holdings current value
$12.11M
Avg closing price
$237.05
-47.8%
Last action
Trimmed 40.5%
2025Q4
Current $123.83
9
MHKMOHAWK INDS INC
Consumer Cyclical·Furnishings, Fixtures & Appliances
3.50%
of portfolio
Number of shares
108,526 sh
Holdings current value
$11.23M
Avg closing price
$171.21
-36.4%
Last action
Trimmed 10.2%
2025Q4
Current $108.83
10
DHRDANAHER CORPORATION
Healthcare·Diagnostics & Research
3.06%
of portfolio
Number of shares
42,443 sh
Holdings current value
$9.82M
Avg closing price
$247.68
-21.4%
Last action
Exited
2025Q1
Current $194.75
11
RHRH
Consumer Cyclical·Specialty Retail
3.05%
of portfolio
Number of shares
33,559 sh
Holdings current value
$9.78M
Avg closing price
$456.50
-69.1%
Last action
Exited
2024Q1
Current $141.04
12
FTCIFTC SOLAR INC
0.12%
of portfolio
Number of shares
561,515 sh
Holdings current value
$389.0K
Avg closing price
$1.28
+262.5%
Last action
Exited
2024Q3
Current $4.64

Portfolio heatmap

Box size = % of portfolio · color = return since filing
BIO
26.33% · -7.4%
HCA
14.20% · +80.3%
VPU
12.12% · +45.7%
GOLAR LNG LTD
10.13%
KEX
9.97% · +81.1%
MSFT
7.93% · +12.4%
CALM
5.83% · +33.5%
WDAY
3.77% · -55.1%
MHK
3.50% · +5.1%
DHR
3.06% · -15.8%
RH
3.05% · -51.6%
FTCI
0.12% · +569.7%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Healthcare3 pos$139.9M56.1%
  • Technology2 pos$37.5M15.1%
  • Industrials1 pos$32.0M12.8%
  • Consumer Cyclical2 pos$21.0M8.4%
  • Consumer Defensive1 pos$18.7M7.5%
(22.4% unclassified, excluded from %)