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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 · 2024Q1
15 positions
1
BIOBIO RAD LABS INC
Healthcare·Medical Devices
27.27%
of portfolio
Number of shares
264,537 sh
Holdings current value
$91.50M
Avg closing price
$284.06
+5.3%
Last action
Trimmed 18.7%
2025Q4
Current $299.02
2
G9456A100GOLAR LNG LTD
13.53%
of portfolio
Number of shares
1,887,023 sh
Holdings current value
$45.40M
Avg closing price
$35.25
Last action
Added 2.5%
2025Q4
Current —
3
HCAHCA HEALTHCARE INC
Healthcare·Medical Care Facilities
7.81%
of portfolio
Number of shares
78,603 sh
Holdings current value
$26.22M
Avg closing price
$270.55
+80.4%
Last action
Exited
2025Q4
Current $488.00
4
IBITISHARES BITCOIN TRETF
7.42%
of portfolio
Number of shares
614,881 sh
Holdings current value
$24.88M
Avg closing price
$35.68
+23.1%
Last action
Exited
2024Q4
Current $43.94
5
MSFTMICROSOFT CORP
Technology·Software - Infrastructure
6.90%
of portfolio
Number of shares
54,992 sh
Holdings current value
$23.14M
Avg closing price
$326.57
+29.5%
Last action
Trimmed 1.0%
2025Q4
Current $422.79
6
KEXKIRBY CORP
Industrials·Marine Shipping
6.39%
of portfolio
Number of shares
224,890 sh
Holdings current value
$21.44M
Avg closing price
$65.37
+117.4%
Last action
Trimmed 12.8%
2025Q4
Current $142.09
7
WDAYWORKDAY INC
Technology·Software - Application
5.81%
of portfolio
Number of shares
71,418 sh
Holdings current value
$19.48M
Avg closing price
$237.05
-47.8%
Last action
Trimmed 29.5%
2025Q4
Current $123.83
8
WSCWILLSCOT MOBIL MINI HLDNG CO
Industrials·Rental & Leasing Services
5.27%
of portfolio
Number of shares
380,022 sh
Holdings current value
$17.67M
Avg closing price
$46.50
-56.5%
Last action
Exited
2024Q2
Current $20.23
9
MHKMOHAWK INDS INC
Consumer Cyclical·Furnishings, Fixtures & Appliances
4.65%
of portfolio
Number of shares
119,223 sh
Holdings current value
$15.61M
Avg closing price
$171.21
-36.4%
Last action
Trimmed 9.3%
2025Q4
Current $108.83
10
VPUVANGUARD WORLD FDSETF
3.71%
of portfolio
Number of shares
87,266 sh
Holdings current value
$12.44M
Avg closing price
$133.41
+49.7%
Last action
Exited
2024Q2
Current $199.70
11
DHRDANAHER CORPORATION
Healthcare·Diagnostics & Research
3.50%
of portfolio
Number of shares
46,988 sh
Holdings current value
$11.73M
Avg closing price
$247.68
-21.4%
Last action
Exited
2025Q1
Current $194.75
12
FISVFISERV INC
3.03%
of portfolio
Number of shares
63,627 sh
Holdings current value
$10.17M
Avg closing price
$140.27
-54.4%
Last action
Trimmed 17.6%
2025Q4
Current $63.97
13
BKNGBOOKING HOLDINGS INC
Consumer Cyclical·Travel Services
2.97%
of portfolio
Number of shares
2,751 sh
Holdings current value
$9.98M
Avg closing price
$3908
-95.1%
Last action
Exited
2024Q4
Current $192.01
14
CALMCAL MAINE FOODS INC
Consumer Defensive·Farm Products
1.65%
of portfolio
Number of shares
94,169 sh
Holdings current value
$5.54M
Avg closing price
$57.39
+33.5%
Last action
New holding
2025Q4
Current $76.60
15
FTCIFTC SOLAR INC
0.09%
of portfolio
Number of shares
547,892 sh
Holdings current value
$295.3K
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
27.27% · -13.5%
GOLAR LNG LTD
13.53%
HCA
7.81% · +46.3%
IBIT
7.42% · +8.6%
MSFT
6.90% · +0.5%
KEX
6.39% · +49.1%
WDAY
5.81% · -54.6%
WSC
5.27% · -56.5%
MHK
4.65% · -16.9%
VPU
3.71% · +40.1%
DHR
3.50% · -22.0%
FISV
3.03% · -60.0%
BKNG
2.97% · -94.7%
CALM
1.65% · +30.2%
FTCI
0.09% · +760.9%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Healthcare3 pos$129.4M53.4%
  • Technology2 pos$42.6M17.6%
  • Industrials2 pos$39.1M16.1%
  • Consumer Cyclical2 pos$25.6M10.6%
  • Consumer Defensive1 pos$5.5M2.3%
(27.8% unclassified, excluded from %)