IR
Superintel
Overview
Markets
Watchlist
More
Berkshire Hathaway Cl B
Q2 2026 vs Q3 2026
Comparing institutional holders between quarters
Quarters
Q3 2026
Q2 2026
Q1 2026
Q4 2025
Q3 2025
All
Compare
Detailed
Historical
Funds
Options
13D/13G
Peers
Targeting
Trading Summary
Profile
1
Filed
0
New
0
Closed
1
Increased
0
Decreased
0
Unchanged
0
No Data
Sort by
Q3 2026 shares — high to low
Q3 2026 shares — low to high
Share change — largest gain
Share change — largest cut
% change — largest gain
% change — largest cut
Q3 2026 value — high to low
Value change — largest gain
Value change — largest cut
Institution — A to Z
Filed — newest first
Cullinan Associates Inc
INCREASED
Shares
16,840
from 15,940
Change
+900
(+6%)
Value
$8.4M
(+$479.2K)
Filed 2026-11-03
Institution
Status
Q3 2026 ↓
Q2 2026
Change
% Change
Q2 2026 Value
Q3 2026 Value
Value Change
Filed
Cullinan Associates Inc
INCREASED
16,840
15,940
+900
+6%
$7.9M
$8.4M
+$479.2K
2026-11-03
Showing 1 of 1 institutions