Hedge Fund · CIK 0001353316
Jonathan Auerbach
Hound Partners
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.
Portfolio
$721.29M
Positions
36
Quarter
2025Q4
Filings tracked
40
Biggest winner since filing
NVDANVIDIA CORPORATION
+84.3%
+$43.8M
Biggest loser since filing
SESEA LTD
-42.9%
−$34.3M
Investment strategy
Jonathan Auerbach is a boutique with a concentrated portfolio tilted toward technology names. 43% of the disclosed equity book is in Technology.
Embed this chart
Paste this iframe anywhere to embed the live CCL chart.
<iframe src="https://openstocks.me/embed/stocks/CCL" width="100%" height="480" frameborder="0" loading="lazy" title="CCL chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>Holdings
8 sectors36 positions
Top 3 = 39% of book · CCL, PLTR, NVDA
View full portfolio →
Performance
vs SPY40 quarters tracked
Mark-to-market portfolio growth vs SPY benchmark, with AUM and concentration history.
View performance →
Options & derivatives
Bullish bets1 option position
Largest: CALL PATH ($21.9M notional)
View options →
Activity & trades
Quarter-by-quarterLast move 2025Q4
TRIM MHK — and 4 more recent moves.
View activity →
Recent transactions
See full activity →NEW
ALLIANCE LAUNDRY HLDGS INC
+85,000
~$20.35 · 2025Q4
2026-02-17
NEW
ISHARES TR
+2,000
~$684.94 · 2025Q4
2026-02-17
TRIM
G III APPAREL GROUP LTD
−366,905
~$28.96 · 2025Q4
2026-02-17
Explore related topics
- Browse all super investorsFull ranked index of every 13F filer we track — Buffett, Burry, Ackman and 100+ more.
- Biggest buys this quarterWhere institutional capital is being deployed most aggressively across the latest 13F season.
- Most popular hedge-fund stocksThe tickers that show up in the largest number of super-investor portfolios right now.
- Latest insider tradingOpen-market Form 4 filings — the corporate-officer view that complements the 13F view.
- Congress stock tradesReal-time PTR disclosures from U.S. lawmakers under the STOCK Act.
- Smart-money signalsTickers where 13F, Form 4 and Congress flows line up in the same direction.