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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
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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 · 2025Q2
28 positions
1
CCLCARNIVAL CORP
Consumer Cyclical·Travel Services
13.26%
of portfolio
Number of shares
3,487,983 sh
Holdings current value
$98.08M
Avg closing price
$20.04
+45.8%
Last action
Trimmed 4.3%
2025Q4
Current $29.22
2
SESEA LTDADR
Consumer Cyclical·Internet Retail
10.81%
of portfolio
Number of shares
500,000 sh
Holdings current value
$79.97M
Avg closing price
$159.94
-42.9%
Last action
New holding
2025Q2
Current $91.33
3
NVDANVIDIA CORPORATION
Technology·Semiconductors
10.81%
of portfolio
Number of shares
506,100 sh
Holdings current value
$79.96M
Avg closing price
$109.44
+84.3%
Last action
Added 0.5%
2025Q4
Current $201.68
4
G66721104NORWEGIAN CRUISE LINE HLDG L
9.19%
of portfolio
Number of shares
3,352,836 sh
Holdings current value
$68.00M
Avg closing price
$19.56
Last action
Added 27.1%
2025Q4
Current —
5
EXPEEXPEDIA GROUP INC
Consumer Cyclical·Travel Services
8.00%
of portfolio
Number of shares
351,025 sh
Holdings current value
$59.21M
Avg closing price
$148.33
+79.2%
Last action
Exited
2025Q4
Current $265.84
6
GSGOLDMAN SACHS GROUP INC
Financial Services·Capital Markets
7.65%
of portfolio
Number of shares
80,000 sh
Holdings current value
$56.62M
Avg closing price
$735.25
+25.9%
Last action
Exited
2025Q4
Current $925.95
7
BIOBIO RAD LABS INC
Healthcare·Medical Devices
5.93%
of portfolio
Number of shares
181,936 sh
Holdings current value
$43.90M
Avg closing price
$284.06
+5.3%
Last action
Trimmed 25.0%
2025Q4
Current $299.02
8
G9456A100GOLAR LNG LTD
3.64%
of portfolio
Number of shares
653,595 sh
Holdings current value
$26.92M
Avg closing price
$35.25
Last action
Added 7.7%
2025Q4
Current —
9
AAPLAPPLE INC
Technology·Consumer Electronics
3.41%
of portfolio
Number of shares
123,000 sh
Holdings current value
$25.24M
Avg closing price
$205.17
+31.7%
Last action
Exited
2025Q3
Current $270.23
10
ENTGENTEGRIS INC
Technology·Semiconductor Equipment & Materials
3.35%
of portfolio
Number of shares
307,737 sh
Holdings current value
$24.82M
Avg closing price
$91.67
+59.3%
Last action
Trimmed 11.7%
2025Q4
Current $146.06
11
ARWARROW ELECTRS INC
Technology·Electronics & Computer Distribution
2.80%
of portfolio
Number of shares
162,381 sh
Holdings current value
$20.69M
Avg closing price
$111.16
+57.4%
Last action
Trimmed 14.8%
2025Q4
Current $174.97
12
MSFTMICROSOFT CORP
Technology·Software - Infrastructure
2.69%
of portfolio
Number of shares
40,081 sh
Holdings current value
$19.94M
Avg closing price
$326.57
+29.5%
Last action
Trimmed 1.3%
2025Q4
Current $422.79
13
LLYVK*LIBERTY MEDIA CORP DELTRK
2.40%
of portfolio
Number of shares
219,194 sh
Holdings current value
$17.79M
Avg closing price
$74.07
Last action
Exited
2025Q4
Current —
14
WDAYWORKDAY INC
Technology·Software - Application
2.01%
of portfolio
Number of shares
61,915 sh
Holdings current value
$14.86M
Avg closing price
$237.05
-47.8%
Last action
Trimmed 32.5%
2025Q4
Current $123.83
15
DGDOLLAR GEN CORP NEW
Consumer Defensive·Discount Stores
1.86%
of portfolio
Number of shares
120,594 sh
Holdings current value
$13.79M
Avg closing price
$84.51
+49.9%
Last action
Trimmed 38.1%
2025Q4
Current $126.68
16
H5919C104ON HLDG AG
1.76%
of portfolio
Number of shares
250,000 sh
Holdings current value
$13.01M
Avg closing price
$52.05
Last action
New holding
2025Q2
Current —
17
HCAHCA HEALTHCARE INC
Healthcare·Medical Care Facilities
1.65%
of portfolio
Number of shares
31,832 sh
Holdings current value
$12.19M
Avg closing price
$270.55
+80.4%
Last action
Exited
2025Q4
Current $488.00
18
AMZNAMAZON COM INC
Consumer Cyclical·Internet Retail
1.61%
of portfolio
Number of shares
54,445 sh
Holdings current value
$11.94M
Avg closing price
$189.55
+32.2%
Last action
Trimmed 14.8%
2025Q4
Current $250.56
19
MTNVAIL RESORTS INC
Consumer Cyclical·Resorts & Casinos
1.58%
of portfolio
Number of shares
74,570 sh
Holdings current value
$11.72M
Avg closing price
$172.35
-22.7%
Last action
Trimmed 17.6%
2025Q4
Current $133.22
20
G4705A100ICON PLC
1.47%
of portfolio
Number of shares
75,000 sh
Holdings current value
$10.91M
Avg closing price
$145.45
Last action
New holding
2025Q2
Current —
21
MHKMOHAWK INDS INC
Consumer Cyclical·Furnishings, Fixtures & Appliances
1.46%
of portfolio
Number of shares
103,094 sh
Holdings current value
$10.81M
Avg closing price
$171.21
-36.4%
Last action
Trimmed 10.6%
2025Q4
Current $108.83
22
FISVFISERV INC
0.78%
of portfolio
Number of shares
33,359 sh
Holdings current value
$5.75M
Avg closing price
$140.27
-54.4%
Last action
Trimmed 29.0%
2025Q4
Current $63.97
23
UNHUNITEDHEALTH GROUP INC
Healthcare·Healthcare Plans
0.57%
of portfolio
Number of shares
13,437 sh
Holdings current value
$4.19M
Avg closing price
$311.97
+4.1%
Last action
Exited
2025Q3
Current $324.63
24
RPDRAPID7 INC
Technology·Software - Infrastructure
0.48%
of portfolio
Number of shares
153,175 sh
Holdings current value
$3.54M
Avg closing price
$39.37
-85.6%
Last action
Exited
2025Q4
Current $5.68
25
GIIIG III APPAREL GROUP LTD
Consumer Cyclical·Apparel Manufacturing
0.38%
of portfolio
Number of shares
126,040 sh
Holdings current value
$2.82M
Avg closing price
$25.50
+19.6%
Last action
Trimmed 74.4%
2025Q4
Current $30.49
26
TTANSERVICETITAN INC
Technology·Software - Application
0.29%
of portfolio
Number of shares
20,000 sh
Holdings current value
$2.14M
Avg closing price
$107.18
-40.0%
Last action
Exited
2025Q3
Current $64.31
27
K4FONESTREAM INC
0.11%
of portfolio
Number of shares
30,000 sh
Holdings current value
$849.0K
Avg closing price
$28.30
Last action
Exited
2025Q3
Current —
28
ASICATEGRITY SPECIALTY IN CO HO
Financial Services·Insurance - Property & Casualty
0.03%
of portfolio
Number of shares
10,000 sh
Holdings current value
$215.2K
Avg closing price
$21.52
-1.7%
Last action
Exited
2025Q3
Current $21.16

Portfolio heatmap

Box size = % of portfolio · color = return since filing
CCL
13.26% · +3.9%
SE
10.81% · -42.9%
NVDA
10.81% · +27.7%
NORWEGIAN CRUISE LINE HLDG L
9.19%
EXPE
8.00% · +57.6%
GS
7.65% · +30.8%
BIO
5.93% · +23.9%
GOLAR LNG LTD
3.64%
AAPL
3.41% · +31.7%
ENTG
3.35% · +81.1%
ARW
2.80% · +37.3%
MSFT
2.69% · -15.0%
LLYVK*
2.40%
WDAY
2.01% · -48.4%
DG
1.86% · +10.8%
ON HLDG AG
1.76%
HCA
1.65% · +27.4%
AMZN
1.61% · +14.2%
MTN
1.58% · -15.2%
ICON PLC
1.47%
MHK
1.46% · +3.8%
FISV
0.78% · -62.9%
UNH
0.57% · +4.1%
RPD
0.48% · -75.4%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Consumer Cyclical7 pos$274.6M46.0%
  • Technology8 pos$191.2M32.0%
  • Healthcare3 pos$60.3M10.1%
  • Financial Services2 pos$56.8M9.5%
  • Consumer Defensive1 pos$13.8M2.3%
(19.4% unclassified, excluded from %)