OpenStocks
Super InvestorsCongress TradesInsider TradingETFsSectors
Pro
···
Smart money
  • Super investors
  • Most popular stocks
  • Biggest buys
  • Biggest sells
  • New positions
  • Smart-money signals
Insiders
  • Insider trading
  • Browse insiders
  • Transactions feed
  • Insider trading RSS
Congress
  • Congress stock trades
  • All members of Congress
  • Trades by committee
  • Congress trades RSS
Markets
  • ETFs
  • Sectors
  • Industries
  • Stock screener
  • Daily market digest
  • Blog
Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
Logos by elbstream.com
  1. Home/
  2. Super Investors/
  3. Bill Nygren (Harris / Oakmark)
  • Overview
  • Portfolio167
  • Performance40Q
  • Options1
  • Activity5.4k
  • News

No options on file for 2023Q4.

Bill Nygren has no PUT or CALL positions disclosed for this quarter.

Asset Manager · CIK 0000813917

Bill Nygren

Harris / Oakmark
Share
  • Large Fund

Bill Nygren runs Harris / Oakmark, an asset manager overseeing $78.81B in disclosed equity holdings (SEC CIK 0000813917). The latest portfolio (2025Q4) discloses 167 positions across 10 sectors, with the largest positions in GOOGL, COF and CRM. On a mark-to-market basis the tracked portfolio has returned 17.7% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.

Track Bill's filingsView holdings↓
Portfolio
$78.81B
Positions
167
Quarter
2025Q4
Filings tracked
40
1Y+17.7%Since filing+203.6%Full performance →
Quarter
2025Q42025Q32025Q22025Q12024Q42024Q32024Q22024Q12023Q42023Q32023Q22023Q1