Back to Parallax Volatility Advisers, L.P. Parallax Volatility Advisers, L.P.

BRK/BBRK/B
Showing 8 of 31 quarters

Position history for Parallax Volatility Advisers, L.P.Parallax Volatility Advisers, L.P.'s holdings in BERKSHIRE HATHAWAY INC-CL B

Parallax Volatility Advisers, L.P. holds 43,216 shares of BRK/B (BERKSHIRE HATHAWAY INC-CL B), worth $21.6M as of 2026-Q2. The position was increased (+29.7% shares). BRK/B represents 0.0% of Parallax Volatility Advisers, L.P.'s portfolio.

Current Value

$21.6M

Current Shares

43,216

Total Value Change

-$46.8M

Total Shares Change

-105,346

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
43,216
+29.7%
$21.6M0.0%$500.39
36
2026-Q1
Increased
33,311
+992.2%
$15.9M0.0%$481.36
45
2025-Q4
Decreased
3,050
-17.1%
$1.5M0.0%$503.71
0
2025-Q3
Decreased
3,679
-86.8%
$1.8M0.0%$499.25
0
2025-Q2
New
27,914
-
$13.6M0.0%$485.68
39
2025-Q1
Exited
0
-100.0%
$00.0%$526.31
0
2024-Q4
Decreased
99,010
-33.4%
$44.9M0.1%$452.16
0
2024-Q3
Decreased
148,562
-21.3%
$68.4M0.1%$457.47
0

Other major holders of BRK/B: BNP PARIBAS FINANCIAL MARKETS, VANGUARD GROUP INC

Analytics tracking helps us improve the product. Essential functions stay on either way. How analytics data is used