§ 13F · FUND PROFILE
Courant Investment Management LLC.
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · $123.5T (13F)Positions · 8Turnover · — · Q4Filed · Jan 22, 2026
CONCENTRATION
—
Top 10 holdings
NEW BUYS
0
No new positions
EXITS
0
No exits
SECTOR SHIFT
—
No prior quarter data
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q4 2025
FILED JAN 22, 2026
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE COURANT SIGNAL
AC read
Courant Investment Management LLC is a Other fund managing $123512.6 trillion in assets. The fund runs a focused portfolio of just 8 positions.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
1 FILINGS
Q4 2025
Steady book
+0 buys · −0 exits · 0 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q2 2025
Steady book
+0 buys · −0 exits · 0 changed
Q1 2025
Steady book
+0 buys · −0 exits · 0 changed