Call Options Transactions Made in Q1 2025 in Berkshire Hathaway Inc Class B (BRK-B)
This table provides information about the institutional ownership of Berkshire Hathaway Inc Class B (BRK-B) during Q1 2025. The information is specifically focused on institutions that hold call options of BERKSHIRE HATHAWAY INC - Class B.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 16, 2025
Q1 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
CALL |
1.06MNew |
$468M - $566M
|
1.06M
$513M
|
|
|
May 14, 2025
Q1 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
BUY
|
CALL |
300KNew |
$133M - $160M
|
300K
$146M
|
|
|
May 15, 2025
Q1 2025
|
Twin Tree Management, LP
Dallas, TX |
BUY
|
CALL |
199K+ 716.55% |
$88.2M - $106M
|
227K
$110M
|
|
|
May 15, 2025
Q1 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
CALL |
116K+ 57.8% |
$51.2M - $61.8M
|
316K
$153M
|
|
|
Apr 28, 2025
Q1 2025
|
Calamos Advisors LLC
|
BUY
|
CALL |
75.8KNew |
$33.6M - $40.5M
|
75.8K
$36.8M
|
|
|
May 14, 2025
Q1 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
CALL |
75.4K+ 16.18% |
$33.4M - $40.3M
|
541K
$263M
|
|
|
May 15, 2025
Q1 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
CALL |
74.2K+ 6.45% |
$32.8M - $39.7M
|
1.22M
$594M
|
|
|
May 05, 2025
Q1 2025
|
Allianz Asset Management Gmb H
Munich, 2M |
BUY
|
CALL |
51.1K+ 85.59% |
$22.6M - $27.3M
|
111K
$53.7M
|
|
|
May 14, 2025
Q1 2025
|
Peak6 LLC
Chicago, IL |
BUY
|
CALL |
37.7K+ 124.01% |
$16.7M - $20.2M
|
68.1K
$33M
|
|
|
May 15, 2025
Q1 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
CALL |
29.1K+ 1322.73% |
$12.9M - $15.6M
|
31.3K
$15.2M
|
|
|
May 15, 2025
Q1 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
CALL |
19K+ 80.51% |
$8.41M - $10.2M
|
42.6K
$20.7M
|
|
|
May 15, 2025
Q1 2025
|
Barclays PLC
London, X0 |
BUY
|
CALL |
17.7K+ 102.31% |
$7.84M - $9.46M
|
35K
$17M
|
|
|
May 14, 2025
Q1 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
CALL |
15.7K+ 58.8% |
$6.95M - $8.39M
|
42.4K
$20.6M
|
|
|
May 15, 2025
Q1 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
CALL |
10.2K+ 242.86% |
$4.52M - $5.45M
|
14.4K
$6.98M
|
|
|
May 14, 2025
Q1 2025
|
Hsbc Holdings PLC
London, X0 |
BUY
|
CALL |
9.8K+ 2450.0% |
$4.34M - $5.24M
|
10.2K
$4.95M
|
|
|
May 07, 2025
Q1 2025
|
First Foundation Advisors
Irvine, CA |
BUY
|
CALL |
6KNew |
$2.66M - $3.21M
|
6K
$2.91M
|
|
|
May 15, 2025
Q1 2025
|
Tcg Advisory Services, LLC
Austin, TX |
BUY
|
CALL |
1.1K+ 47.83% |
$487K - $588K
|
3.4K
$1.65M
|
|
|
May 06, 2025
Q1 2025
|
Readystate Asset Management LP
Chicago, IL |
BUY
|
CALL |
500+ 10.87% |
$221K - $267K
|
5.1K
$2.47M
|
|
|
May 15, 2025
Q1 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
CALL |
500+ 0.4% |
$221K - $267K
|
125K
$60.4M
|
|
|
May 12, 2025
Q1 2025
|
Citigroup Inc
|
BUY
|
CALL |
200+ 0.13% |
$88.5K - $107K
|
151K
$73.1M
|
|
|
May 12, 2025
Q1 2025
|
Xy Capital LTD
Central, K3 |
BUY
|
CALL |
100+ 0.98% |
$44.3K - $53.5K
|
10.3K
$5M
|
|
|
May 15, 2025
Q1 2025
|
Mai Capital Management
|
SELL
|
CALL |
-100- 33.33% |
$44.3K - $53.5K
|
200
$97K
|
|
|
May 13, 2025
Q1 2025
|
Cresset Asset Management, LLC
Chicago, IL |
SELL
|
CALL |
-200- 3.77% |
$88.5K - $107K
|
5.1K
$2.47M
|
|
|
May 12, 2025
Q1 2025
|
Greenland Capital Management LP
New York, NY |
SELL
|
CALL |
-400- 33.33% |
$177K - $214K
|
800
$388K
|
|
|
May 01, 2025
Q1 2025
|
Kathmere Capital Management, LLC
Wayne, PA |
SELL
|
CALL |
-1.3K- 14.29% |
$575K - $695K
|
7.8K
$3.78M
|
|
|
May 15, 2025
Q1 2025
|
Capstone Investment Advisors, LLC
New York, NY |
SELL
|
CALL |
-2.8K- 3.06% |
$1.24M - $1.5M
|
88.7K
$43M
|
|
|
May 15, 2025
Q1 2025
|
Marshall Wace, LLP
London, X0 |
SELL
|
CALL |
-9.8K- 93.33% |
$4.34M - $5.24M
|
700
$340K
|
|
|
May 15, 2025
Q1 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
SELL
|
CALL |
-10.1K- 14.92% |
$4.47M - $5.4M
|
57.6K
$27.9M
|
|
|
May 14, 2025
Q1 2025
|
Hap Trading, LLC
New York, NY |
SELL
|
CALL |
-15K- 12.93% |
$6.64M - $8.02M
|
101K
$49M
|
|
|
May 14, 2025
Q1 2025
|
Torno Capital, LLC
Cohasset, MA |
SELL
|
CALL |
-20KClosed |
$8.85M - $10.7M
|
0
$0
|
|
|
May 14, 2025
Q1 2025
|
Eisler Capital Management Ltd.
London, X0 |
SELL
|
CALL |
-24K- 42.48% |
$10.6M - $12.8M
|
32.5K
$15.8M
|
|
|
May 15, 2025
Q1 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
CALL |
-45.8K- 22.89% |
$20.3M - $24.5M
|
154K
$74.8M
|
|
|
May 15, 2025
Q1 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
CALL |
-76.2K- 75.37% |
$33.7M - $40.7M
|
24.9K
$12.1M
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
CALL |
-80.3K- 22.66% |
$35.5M - $42.9M
|
274K
$133M
|
|
|
May 15, 2025
Q1 2025
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
SELL
|
CALL |
-124K- 17.32% |
$54.9M - $66.3M
|
593K
$287M
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
CALL |
-145K- 5.25% |
$64.4M - $77.7M
|
2.62M
$1.27B
|
|
|
May 14, 2025
Q1 2025
|
Capital Fund Management S.A.
Paris, I0 |
SELL
|
CALL |
-176K- 48.88% |
$77.9M - $94.1M
|
184K
$89.3M
|
|
|
Apr 10, 2025
Q1 2025
|
Columbia Asset Management
Ann Arbor, MI |
SELL
|
CALL |
-190K- 33.04% |
$84.1M - $102M
|
385K
$187M
|
|
|
May 14, 2025
Q1 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
CALL |
-197K- 13.0% |
$87.1M - $105M
|
1.32M
$638M
|
|
|
May 13, 2025
Q1 2025
|
Ubs Group Ag
|
SELL
|
CALL |
-277K- 43.7% |
$122M - $148M
|
356K
$173M
|
|
|
May 15, 2025
Q1 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
CALL |
-368K- 42.71% |
$163M - $196M
|
493K
$239M
|
|
|
May 01, 2025
Q1 2025
|
Check Capital Management Inc
|
SELL
|
CALL |
-524K- 12.87% |
$232M - $280M
|
3.55M
$1.72B
|
|
|
May 14, 2025
Q1 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
CALL |
-952K- 17.12% |
$421M - $509M
|
4.61M
$2.24B
|