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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
DDD icon
3601
CALL
3D Systems Corp
DDD
$578M
$446K ﹤0.01%
147,700
+15,900
+12% +$43.3K
ITB icon
3602
iShares US Home Construction ETF
ITB
$2.39B
$445K ﹤0.01%
4,257
-1,506
-26% -$143K
GLBE icon
3603
PUT
Global E Online
GLBE
$6.67B
$445K ﹤0.01%
12,800
-10,500
-45% -$332K
MGNI icon
3604
PUT
Magnite
MGNI
$3.63B
$444K ﹤0.01%
23,400
+2,600
+13% +$37.2K
FULC icon
3605
CALL
Fulcrum Therapeutics
FULC
$290M
$444K ﹤0.01%
121,300
+118,300
+3,943% +$720K
JBS
3606
PUT
JBS N.V.
JBS
$39.6B
$443K ﹤0.01%
37,400
+11,700
+46% +$171K
IGIC icon
3607
CALL
International General Insurance
IGIC
$1.06B
$442K ﹤0.01%
16,900
+16,700
+8,350% +$426K
CCOI icon
3608
Cogent Communications
CCOI
$476M
$442K ﹤0.01%
+31,841
New +$587K
CP icon
3609
PUT
Canadian Pacific Kansas City
CP
$76.3B
$442K ﹤0.01%
5,100
-5,900
-54% -$506K
AQN icon
3610
Algonquin Power & Utilities
AQN
$4.03B
$441K ﹤0.01%
75,302
-1,797
-2% -$10.9K
STWD icon
3611
Starwood Property Trust
STWD
$5.55B
$440K ﹤0.01%
+26,873
New +$468K
DDL
3612
PUT
Dingdong
DDL
$499M
$440K ﹤0.01%
227,800
-392,500
-63% -$974K
GEVO icon
3613
CALL
Gevo
GEVO
$381M
$439K ﹤0.01%
292,600
+63,000
+27% +$111K
FVRR icon
3614
PUT
Fiverr
FVRR
$313M
$439K ﹤0.01%
42,500
-3,400
-7% -$36.1K
DIA icon
3615
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$45.4B
$438K ﹤0.01%
+839
New +$419K
OPAD icon
3616
CALL
Offerpad Solutions Inc. Class A Common Stock
OPAD
$16.5M
$438K ﹤0.01%
88,700
+53,140
+149% +$355K
NUVB icon
3617
CALL
Nuvation Bio
NUVB
$2.13B
$438K ﹤0.01%
77,100
+20,900
+37% +$102K
MA icon
3618
Mastercard
MA
$497B
$438K ﹤0.01%
+852
New +$425K
BALL icon
3619
CALL
Ball Corp
BALL
$15.8B
$437K ﹤0.01%
7,000
-11,300
-62% -$664K
BRSP
3620
PUT
BrightSpire Capital
BRSP
$529M
$436K ﹤0.01%
80,000
+30,000
+60% +$172K
APTV icon
3621
PUT
Aptiv
APTV
$9.05B
$436K ﹤0.01%
7,100
+4,600
+184% +$281K
CPS icon
3622
Cooper-Standard Automotive
CPS
$406M
$436K ﹤0.01%
16,101
+5,323
+49% +$157K
LOAR icon
3623
CALL
Loar Holdings
LOAR
$6.06B
$435K ﹤0.01%
5,400
+2,800
+108% +$178K
LZM icon
3624
CALL
Lifezone Metals
LZM
$353M
$435K ﹤0.01%
+112,000
New +$523K
NGL icon
3625
NGL Energy Partners
NGL
$2.03B
$434K ﹤0.01%
27,255
-143,639
-84% -$2.23M
143 144
145
146 147

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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.