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Group One Trading

Group One Trading Portfolio holdings

AUM $71.1B
1-Year Est. Return 128.96%
This Fund
S&P 500
This Quarter Est. Return
+44.6%
1 Year Est. Return
+128.96%
3 Year Est. Return
+441.6%
5 Year Est. Return
+457.72%
10 Year Est. Return
+2,189.21%
AUM
$71.1B
AUM Growth
+$18.9B
Cap. Flow
-$83.6M
Cap. Flow %
-0.12%
Top 10 Hldgs %
17.81%
Holding
8,773
New
1,278
Increased
2,793
Reduced
2,996
Closed
1,300

Sector Composition

Rank Sector Weight
1 Miscellaneous 95.94%
2 Technology 1.27%
3 Consumer Discretionary 0.56%
4 Healthcare 0.51%
5 Industrials 0.37%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MDU icon
8101
MDU Resources
MDU
$4.12B
-905
Closed -$18.8K
MDU icon
8102
PUT
MDU Resources
MDU
$4.12B
-200
Closed -$4.14K
MDWD icon
8103
CALL
MediWound
MDWD
$179M
-100
Closed -$1.61K
MDWD icon
8104
PUT
MediWound
MDWD
$179M
-1,900
Closed -$30.6K
MDXG icon
8105
CALL
MiMedx Group
MDXG
$683M
-8,600
Closed -$34K
MDY icon
8106
CALL
State Street SPDR S&P MIDCAP 400 ETF Trust
MDY
$26.1B
-2,400
Closed -$1.48M
MED icon
8107
PUT
Medifast
MED
$136M
-3,800
Closed -$38.7K
ONT
8108
CALL
Onterris Inc
ONT
$626M
-13,400
Closed -$293K
MEI icon
8109
Methode Electronics
MEI
$499M
-1,800
Closed -$18.6K
META icon
8110
Meta Platforms (Facebook)
META
$1.67T
-960
Closed -$587K
METV icon
8111
Roundhill Ball Metaverse ETF
METV
$223M
-46
Closed -$733
MFA
8112
PUT
MFA Financial
MFA
$885M
-2,200
Closed -$21.1K
MFIC icon
8113
CALL
MidCap Financial Investment
MFIC
$750M
-3,600
Closed -$40.5K
MGNI icon
8114
Magnite
MGNI
$3.38B
-24,999
Closed -$358K
MGTX icon
8115
CALL
MeiraGTx Holdings
MGTX
$1.27B
-19,800
Closed -$171K
MGTX icon
8116
PUT
MeiraGTx Holdings
MGTX
$1.27B
-200
Closed -$1.73K
MHK icon
8117
CALL
Mohawk Industries
MHK
$8.67B
-300
Closed -$29.5K
MLCO icon
8118
Melco Resorts & Entertainment
MLCO
$1.92B
-21,474
Closed -$120K
MLKN icon
8119
CALL
MillerKnoll
MLKN
$1.49B
-800
Closed -$11.6K
MLM icon
8120
CALL
Martin Marietta Materials
MLM
$35.7B
-100
Closed -$58.9K
MLM icon
8121
PUT
Martin Marietta Materials
MLM
$35.7B
-100
Closed -$58.9K
MMM icon
8122
3M
MMM
$84.8B
-917
Closed -$139K
MMYT icon
8123
PUT
MakeMyTrip
MMYT
$4.61B
-18,400
Closed -$686K
MNDY icon
8124
monday.com
MNDY
$3.43B
-9,504
Closed -$697K
MNKD icon
8125
MannKind Corp
MNKD
$1.27B
-76,084
Closed -$247K

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Group One Trading's Q2 2026 Portfolio in Review

As of Q2 2026, Group One Trading held 8,773 positions worth $71.1B, up 36% from $52.2B the previous quarter. Its ten largest holdings account for 18% of the portfolio.

Group One Trading's Q2 2026 filing shows 1,278 new, 2,793 increased, 2,996 reduced and 1,300 closed positions. Its largest new stake was Roundhill Memory ETF: 1,470,486 shares worth $109M. The largest sale was Amplify Junior Silver Miners ETF, an estimated $66.7M.

By sector, the portfolio is most concentrated in Miscellaneous at 96% of assets, up from 95% a quarter earlier, followed by Technology and Consumer Discretionary.

  • Group One Trading's largest Q2 2026 buy was Roundhill Memory ETF: 1,470,486 shares worth $109M.
  • Group One Trading added most to UnitedHealth in Q2 2026, an estimated $37.6M increase.
  • Group One Trading's biggest Q2 2026 reduction was Amplify Junior Silver Miners ETF, cutting an estimated $66.7M.
  • Group One Trading fully exited Centene in Q2 2026, selling an estimated $31.2M.
  • Group One Trading's ten largest holdings make up 18% of its $71.1B portfolio in Q2 2026.
  • Group One Trading opened 1,278 new positions and closed 1,300 in Q2 2026.
  • Group One Trading's portfolio value rose 36% quarter-over-quarter to $71.1B.

Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.