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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

Top Buys

Rank Stock Value
1
DRAM
Roundhill Memory ETF
DRAM
+$76.6M
2
UNH icon
UnitedHealth
UNH
+$37.6M
3
BKNG icon
Booking.com
BKNG
+$32.7M
4
MSTR icon
Strategy Inc
MSTR
+$28.2M
5
MRVL icon
Marvell Technology
MRVL
+$27.9M

Top Sells

Rank Stock Value
1
SILJ icon
Amplify Junior Silver Miners ETF
SILJ
+$66.7M
2
MU icon
Micron Technology
MU
+$62.1M
3
EWY icon
iShares MSCI South Korea ETF
EWY
+$37.9M
4
INTC icon
Intel
INTC
+$36.8M
5
CNC icon
Centene
CNC
+$31.2M

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
GWRE icon
1901
CALL
Guidewire Software
GWRE
$11.8B
$2.82M ﹤0.01%
22,900
-1,900
-8% -$253K
MTN icon
1902
Vail Resorts
MTN
$4.98B
$2.81M ﹤0.01%
20,674
-1,159
-5% -$151K
DUOL icon
1903
Duolingo
DUOL
$6.64B
$2.81M ﹤0.01%
24,448
+7,729
+46% +$846K
VICI icon
1904
CALL
VICI Properties
VICI
$26.1B
$2.81M ﹤0.01%
105,900
+23,900
+29% +$670K
ITT icon
1905
CALL
ITT
ITT
$18.3B
$2.81M ﹤0.01%
+14,200
New +$2.87M
EMR icon
1906
PUT
Emerson Electric
EMR
$83.6B
$2.81M ﹤0.01%
19,600
+14,700
+300% +$2.07M
LUNR icon
1907
PUT
Intuitive Machines
LUNR
$2.23B
$2.8M ﹤0.01%
131,000
-280,800
-68% -$7.88M
BWA icon
1908
CALL
BorgWarner
BWA
$12.9B
$2.8M ﹤0.01%
42,200
-74,800
-64% -$4.74M
PONY
1909
CALL
Pony AI Inc
PONY
$2.95B
$2.8M ﹤0.01%
403,100
+209,000
+108% +$1.94M
DAVE icon
1910
CALL
Dave Inc
DAVE
$4.31B
$2.79M ﹤0.01%
7,500
-4,900
-40% -$1.27M
RCAT icon
1911
Red Cat Holdings
RCAT
$1.03B
$2.79M ﹤0.01%
261,981
-92,699
-26% -$1.07M
CLX icon
1912
CALL
Clorox
CLX
$10B
$2.79M ﹤0.01%
29,200
+19,600
+204% +$1.88M
SSO icon
1913
PUT
ProShares Ultra S&P500
SSO
$8.83B
$2.79M ﹤0.01%
35,300
+6,700
+23% +$429K
HPP
1914
CALL
Hudson Pacific Properties
HPP
$625M
$2.78M ﹤0.01%
183,300
+178,300
+3,566% +$1.96M
NTES icon
1915
PUT
NetEase
NTES
$74.4B
$2.78M ﹤0.01%
21,700
-600
-3% -$70.8K
GPN icon
1916
CALL
Global Payments
GPN
$22.5B
$2.78M ﹤0.01%
38,300
-30,600
-44% -$2.11M
METC icon
1917
Ramaco Resources Class A
METC
$587M
$2.78M ﹤0.01%
210,055
+79,518
+61% +$1.16M
PCT icon
1918
PUT
PureCycle Technologies
PCT
$1.15B
$2.78M ﹤0.01%
342,600
-107,800
-24% -$967K
TKO icon
1919
PUT
TKO Group
TKO
$13.8B
$2.78M ﹤0.01%
13,800
-88,300
-86% -$17.2M
ORA icon
1920
CALL
Ormat Technologies
ORA
$5.99B
$2.78M ﹤0.01%
25,500
-68,000
-73% -$8.43M
AGI icon
1921
PUT
Alamos Gold
AGI
$15B
$2.78M ﹤0.01%
91,500
+8,300
+10% +$336K
SNAP icon
1922
CALL
Snap
SNAP
$9.35B
$2.77M ﹤0.01%
624,600
-446,400
-42% -$2.44M
BRBR icon
1923
CALL
BellRing Brands
BRBR
$1.04B
$2.77M ﹤0.01%
214,000
+9,100
+4% +$110K
FLUT icon
1924
PUT
Flutter Entertainment
FLUT
$15.5B
$2.77M ﹤0.01%
27,100
+26,300
+3,288% +$2.71M
INVH icon
1925
PUT
Invitation Homes
INVH
$15.9B
$2.77M ﹤0.01%
91,600
+4,500
+5% +$127K
75 76
77
78 79

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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.