sonar
TERMINAL
Home
Screener
Investor Dashboard
Insider
Government
Congress Trading
Donald Trump Stock Trades
Pricing
Theme
? Help
Sign in
Subscribe now
Get the latest superinvestor buys in your inbox
Subscribe
×
×
Sign in
No password needed — we'll email you a one-time link.
Email me a sign-in link
or
Continue with Google
Bill Nygren - Oakmark Funds
Period:
Q1 2026
Portfolio date:
31 Mar 2026
No. of stocks:
156
Portfolio value:
$74,879,237,060
Holdings
Activity
Buys
Sells
History
Holding/activity history for
31274 Acnielsen Corp (2942695Q)
← All 2942695Q superinvestors
Period
Shares
% of Portfolio
Activity
% Change to Portfolio
Price
Value
Filing
1999 Q4
0
0.00
Sell 100.00%
1.76
SEC
1999 Q3
6,600,690
1.76
Reduce 0.38%
<0.01
$22.69
$149,753,000
SEC
1999 Q2
6,625,760
2.01
Reduce 1.99%
0.04
$30.25
$200,429,000
SEC
1999 Q1
6,760,348
1.92
$27.13
$183,375,000
SEC
💬
Ask
Sonar assistant
Ask about any investor, stock, or trade
Clear
×
What did Warren Buffett buy last quarter?
Which investors hold NVDA?
Biggest new positions this quarter
Who owns the most Apple?
Send