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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
AGNC icon
1951
PUT
AGNC Investment
AGNC
$11.7B
$2.67M ﹤0.01%
245,100
-485,200
-66% -$5.11M
VSXY
1952
PUT
Victoria's Secret
VSXY
$6.44B
$2.67M ﹤0.01%
32,000
+2,500
+8% +$150K
VUG icon
1953
PUT
Vanguard Morningstar Growth ETF
VUG
$231B
$2.67M ﹤0.01%
+31,000
New +$2.61M
BUD icon
1954
PUT
AB InBev
BUD
$152B
$2.67M ﹤0.01%
32,400
-55,500
-63% -$4.36M
PURR
1955
Hyperliquid Strategies Inc
PURR
$2.75B
$2.67M ﹤0.01%
338,745
+297,845
+728% +$2.2M
CALY
1956
CALL
Callaway Golf Company
CALY
$2.6B
$2.66M ﹤0.01%
141,700
+1,300
+0.9% +$20.4K
OBDC icon
1957
PUT
Blue Owl Capital
OBDC
$5.48B
$2.66M ﹤0.01%
244,400
-214,900
-47% -$2.4M
ONON icon
1958
PUT
On Holding
ONON
$9.13B
$2.66M ﹤0.01%
75,000
-43,800
-37% -$1.6M
NMM icon
1959
CALL
Navios Maritime Partners
NMM
$2.67B
$2.66M ﹤0.01%
37,900
+21,200
+127% +$1.52M
NTLA icon
1960
CALL
Intellia Therapeutics
NTLA
$1.71B
$2.65M ﹤0.01%
156,400
-144,500
-48% -$2.02M
COHU icon
1961
CALL
Cohu
COHU
$2.8B
$2.65M ﹤0.01%
+35,800
New +$1.79M
XLF icon
1962
CALL
State Street Financial Select Sector SPDR ETF
XLF
$53.5B
$2.64M ﹤0.01%
49,300
-62,600
-56% -$3.25M
EXTR icon
1963
CALL
Extreme Networks
EXTR
$2.92B
$2.64M ﹤0.01%
81,600
+75,200
+1,175% +$1.81M
BCS icon
1964
PUT
Barclays
BCS
$84.6B
$2.64M ﹤0.01%
98,300
+18,500
+23% +$446K
AMSC icon
1965
CALL
American Superconductor
AMSC
$1.48B
$2.64M ﹤0.01%
63,600
+10,900
+21% +$493K
PAYC icon
1966
Paycom
PAYC
$10.2B
$2.64M ﹤0.01%
21,004
+20,471
+3,841% +$2.67M
NPO icon
1967
PUT
Enpro
NPO
$6.24B
$2.64M ﹤0.01%
+7,000
New +$2.17M
APPS icon
1968
CALL
Digital Turbine
APPS
$1.37B
$2.64M ﹤0.01%
204,300
+10,500
+5% +$62.8K
IP icon
1969
International Paper
IP
$19B
$2.63M ﹤0.01%
69,110
+63,955
+1,241% +$2.19M
HTGCR
1970
CALL
DELISTED
HERCULES TECHNOLOGY GROWTH CAP INC TRANS RGTS TO PUR COM STK
HTGCR
$2.63M ﹤0.01%
166,800
-40,200
-19% -$634K
HYMC icon
1971
CALL
Hycroft Mining Holding Corp
HYMC
$1.96B
$2.63M ﹤0.01%
112,400
-85,500
-43% -$2.88M
SGML icon
1972
PUT
Sigma Lithium
SGML
$1.12B
$2.63M ﹤0.01%
207,900
-367,500
-64% -$6.18M
SBLK icon
1973
CALL
Star Bulk Carriers
SBLK
$3.74B
$2.63M ﹤0.01%
105,200
+6,700
+7% +$173K
SN icon
1974
PUT
SharkNinja
SN
$23.5B
$2.62M ﹤0.01%
17,200
+11,300
+192% +$1.35M
CNK icon
1975
CALL
Cinemark Holdings
CNK
$4.11B
$2.62M ﹤0.01%
82,500
-35,800
-30% -$1.06M
77 78
79
80 81

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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.