Largest Hedge Fund Puts

Stock Fund Market Value
BAC icon
2001
Bank of America
BAC
$366B
Group One Trading
2001
Group One Trading
Illinois
$108M
SHY icon
2002
iShares 1-3 Year Treasury Bond ETF
SHY
$24.5B
Citadel Advisors
2002
Citadel Advisors
Florida
$108M
ENPH icon
2003
Enphase Energy
ENPH
$5.07B
Group One Trading
2003
Group One Trading
Illinois
$108M
TJX icon
2004
TJX Companies
TJX
$157B
Susquehanna International Group
2004
Susquehanna International Group
Pennsylvania
$108M
MSFT icon
2005
Microsoft
MSFT
$3.7T
Two Sigma Investments
2005
Two Sigma Investments
New York
$108M
PTON icon
2006
Peloton Interactive
PTON
$3.3B
Simplex Trading
2006
Simplex Trading
Illinois
$108M
TSLA icon
2007
Tesla
TSLA
$1.12T
MTCM
2007
Mint Tower Capital Management
Netherlands
$108M
CRWD icon
2008
CrowdStrike
CRWD
$107B
MSE
2008
MUFG Securities EMEA
United Kingdom
$108M
AAPL icon
2009
Apple
AAPL
$3.53T
CCM
2009
CAAS Capital Management
New York
$108M
HYG icon
2010
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.8B
Capstone Investment Advisors
2010
Capstone Investment Advisors
New York
$108M
CRWD icon
2011
CrowdStrike
CRWD
$107B
Group One Trading
2011
Group One Trading
Illinois
$108M
BLK icon
2012
Blackrock
BLK
$171B
UBS Group
2012
UBS Group
Switzerland
$108M
MDT icon
2013
Medtronic
MDT
$119B
Susquehanna International Group
2013
Susquehanna International Group
Pennsylvania
$108M
JPM icon
2014
JPMorgan Chase
JPM
$805B
Group One Trading
2014
Group One Trading
Illinois
$108M
TAN icon
2015
Invesco Solar ETF
TAN
$753M
Susquehanna International Group
2015
Susquehanna International Group
Pennsylvania
$108M
GM icon
2016
General Motors
GM
$55.4B
D.E. Shaw & Co
2016
D.E. Shaw & Co
New York
$108M
NOW icon
2017
ServiceNow
NOW
$195B
PI
2017
PEAK6 Investments
Illinois
$107M
LQD icon
2018
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
$29.9B
TC
2018
Tarsadia Capital
New York
$107M
RTX icon
2019
RTX Corp
RTX
$206B
Parallax Volatility Advisers
2019
Parallax Volatility Advisers
California
$107M
HYG icon
2020
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.8B
EMG
2020
Ellington Management Group
Connecticut
$107M
MU icon
2021
Micron Technology
MU
$147B
Group One Trading
2021
Group One Trading
Illinois
$107M
MPC icon
2022
Marathon Petroleum
MPC
$55.1B
Twin Tree Management
2022
Twin Tree Management
Texas
$107M
LCID icon
2023
Lucid Motors
LCID
$5.67B
Citadel Advisors
2023
Citadel Advisors
Florida
$107M
SLV icon
2024
iShares Silver Trust
SLV
$20.3B
Barclays
2024
Barclays
United Kingdom
$107M
XYZ
2025
Block, Inc.
XYZ
$46.2B
HSBC Holdings
2025
HSBC Holdings
United Kingdom
$107M