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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
MAT icon
4701
Mattel
MAT
$3.93B
$118K ﹤0.01%
8,487
-180
-2% -$2.63K
PCOR icon
4702
PUT
Procore
PCOR
$8.23B
$118K ﹤0.01%
2,900
+2,800
+2,800% +$138K
URGN icon
4703
CALL
UroGen Pharma
URGN
$2.2B
$118K ﹤0.01%
+3,200
New +$86.7K
TAP icon
4704
Molson Coors Class B
TAP
$7.17B
$118K ﹤0.01%
3,022
-1,650
-35% -$68.9K
ADNT icon
4705
PUT
Adient
ADNT
$1.41B
$118K ﹤0.01%
+6,400
New +$137K
WTS icon
4706
CALL
Watts Water Technologies
WTS
$11.9B
$117K ﹤0.01%
+300
New +$93.6K
MNTN
4707
MNTN Inc
MNTN
$886M
$117K ﹤0.01%
+12,760
New +$116K
IPGP icon
4708
CALL
IPG Photonics
IPGP
$3.42B
$117K ﹤0.01%
+1,000
New +$115K
MUR icon
4709
PUT
Murphy Oil
MUR
$5.51B
$117K ﹤0.01%
3,600
+1,400
+64% +$53.6K
RDNT icon
4710
CALL
RadNet
RDNT
$5.58B
$117K ﹤0.01%
+1,900
New +$107K
UPXI icon
4711
PUT
Upexi
UPXI
$75.7M
$117K ﹤0.01%
149,400
-29,800
-17% -$34.6K
BRZE icon
4712
PUT
Braze
BRZE
$2.67B
$117K ﹤0.01%
5,400
+1,400
+35% +$31.2K
GDXY
4713
YieldMax Gold Miners Option Income Strategy ETF
GDXY
$330M
$117K ﹤0.01%
11,575
-5,982
-34% -$75.1K
GNLX icon
4714
CALL
Genelux
GNLX
$114M
$117K ﹤0.01%
38,800
+9,000
+30% +$25.5K
LXU icon
4715
PUT
LSB Industries
LXU
$842M
$117K ﹤0.01%
10,800
+4,100
+61% +$54.9K
SVC
4716
PUT
Service Properties Trust
SVC
$921M
$117K ﹤0.01%
13,800
+4,000
+41% +$31.5K
TWO
4717
DELISTED
Two Harbors Investment
TWO
$117K ﹤0.01%
+9,390
New +$112K
SIFY
4718
PUT
Sify Technologies
SIFY
$1.04B
$116K ﹤0.01%
7,000
-2,100
-23% -$32.3K
ZG icon
4719
CALL
Zillow
ZG
$7.38B
$116K ﹤0.01%
+3,700
New +$143K
FXE icon
4720
CALL
Invesco CurrencyShares Euro Currency Trust
FXE
$370M
$116K ﹤0.01%
+1,100
New +$118K
RZLT icon
4721
CALL
Rezolute
RZLT
$391M
$116K ﹤0.01%
22,300
-93,500
-81% -$347K
NVST icon
4722
CALL
Envista
NVST
$4.24B
$116K ﹤0.01%
+4,400
New +$111K
JKS
4723
PUT
JinkoSolar
JKS
$638M
$116K ﹤0.01%
6,900
-5,200
-43% -$114K
LASR icon
4724
nLIGHT
LASR
$2.36B
$116K ﹤0.01%
1,664
-9,897
-86% -$690K
AKBA icon
4725
Akebia Therapeutics
AKBA
$264M
$116K ﹤0.01%
101,615
+3,928
+4% +$4.68K
187 188
189
190 191

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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.