Prem Watsa
Fairfax Financial Holdings
A+Performance Grade
13F portfolio return (1y) · est.
+53.9%
$2.6B portfolio · 13F 2026-06-30
Top Insiders
Every insider we track, graded against their peers
Corporate insiders from their Form 4 filings, members of Congress from their STOCK Act disclosures, and the most-watched funds from their 13Fs. One card for each, a Performance Grade ranked within their own type, their last ten trades and what they hold now.
Frangou Angeliki
Director · Primarily NMM
A+Performance Grade
Avg return per buy (6m)
+31.0%
100% of buys up · 101 buys on record
Pete Sessions
Republican · House · TX
A+Performance GradeTop 10 PerformerSharpshooter+1
Est. portfolio growth (90d) · est.
-1.7%
+665.3% since tracked (est.)
Barbara J. Comstock
Republican · House · VA · former
A+Performance GradeTop 10 PerformerSharpshooter+2
Est. portfolio growth (90d) · est.
+8.3%
+969.2% since tracked (est.)
Bob Gibbs
Republican · House · OH · former
A+Performance GradeSharpshooterFast Filer+1
Est. portfolio growth (90d) · est.
+1.2%
+489.1% since tracked (est.)
Leopold Aschenbrenner
Situational Awareness LP
A+Performance Grade
13F portfolio return (1y) · est.
+51.7%
$20.2B portfolio · 13F 2026-06-30
Nancy Pelosi
Democrat · House · CA
A+Performance GradeSharpshooterGold Grade
Est. portfolio growth (90d) · est.
-5.4%
+383.9% since tracked (est.)
Kathy Castor
Democrat · House · FL
A+Performance GradeSharpshooterFast Filer+1
Est. portfolio growth (90d) · est.
+4.9%
+393.0% since tracked (est.)
HRT FINANCIAL LP
Institution / 10% owner · Primarily USO
A+Performance Grade
Avg return per buy (6m)
+177.5%
89% of buys up · 91 buys on record
Mohnish Pabrai
Dalal Street LLC
A+Performance Grade
13F portfolio return (1y) · est.
+35.6%
$327M portfolio · 13F 2026-06-30
Daniel Crenshaw
Republican · House · TX
A+Performance GradeTop 10 PerformerSharpshooter+1
Est. portfolio growth (90d) · est.
+3.8%
+599.3% since tracked (est.)
Michael G. Fitzpatrick
Republican · House · PA · former
A+Performance GradeGold Grade
Est. portfolio growth (90d) · est.
+8.9%
+475.0% since tracked (est.)
Charles Patrick Roberts
Republican · Senate · KS · former
A+Performance GradeTop 10 PerformerSharpshooter+1
Est. portfolio growth (90d) · est.
+2.1%
+694.7% since tracked (est.)
Stanley Druckenmiller
Duquesne Family Office
A+Performance Grade
13F portfolio return (1y) · est.
+29.8%
$5.2B portfolio · 13F 2026-06-30
Mo Brooks
Republican · House · AL · former
APerformance GradeSharpshooterGold Grade
Est. portfolio growth (90d) · est.
+3.4%
+426.1% since tracked (est.)
Yu Jeffrey
Director · Primarily ONMD
APerformance Grade
Avg return per buy (12m)
+300.0%
100% of buys up · +299.4% at 6m · 66 buys on record
French Hill
Republican · House · AR
APerformance GradeSharpshooterGold Grade
Est. portfolio growth (90d) · est.
-0.2%
+269.4% since tracked (est.)
Bruce Berkowitz
Fairholme Capital Management
APerformance Grade
13F portfolio return (1y) · est.
+29.3%
$1.5B portfolio · 13F 2026-06-30
Bill Cassidy
Republican · Senate · LA
APerformance GradeSharpshooterGold Grade
Est. portfolio growth (90d) · est.
+4.7%
+440.7% since tracked (est.)
David Eugene Price
Democrat · House · NC · former
APerformance GradeSharpshooterFast Filer+1
Est. portfolio growth (90d) · est.
+4.7%
+272.0% since tracked (est.)
Sheldon Whitehouse
Democrat · Senate · RI
APerformance GradeTop 10 PerformerGold Grade
Est. portfolio growth (90d) · est.
+2.0%
+1407.0% since tracked (est.)
PRIMECAP Management
PRIMECAP Management Co
APerformance Grade
13F portfolio return (1y) · est.
+26.8%
$169.1B portfolio · 13F 2026-06-30
Chernett Jorey
Insider · Primarily STLN
APerformance Grade
Avg return per buy (6m)
+99.9%
100% of buys up · 31 buys on record
Ed Whitfield
Republican · House · KY · former
APerformance GradeSharpshooterFast Filer+1
Est. portfolio growth (90d) · est.
-5.8%
+351.3% since tracked (est.)
Neal Patrick Dunn
Republican · House · FL
APerformance GradeSharpshooterGold Grade
Est. portfolio growth (90d) · est.
-1.8%
+274.6% since tracked (est.)
Looking for the full Form 4 table — every buyer ranked by dollars bought, with country and role filters? Open the insider leaderboard.
Grades are percentile ranks within each insider type, on that type’s own data: Form 4 trades for corporate insiders, reconstructed STOCK Act disclosures (estimates) for Congress, 13F filings (quarter-end approximations) for funds. Return figures are not comparable across types; the grade is. A grade needs 20 trades (funds: four quarters of filings); until then a card reads “Building track record”. Grades and badges recompute nightly from the day a person entered the tracker. Recomputed Nov 1, 2026.