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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
RAM
5351
Roundhill T-REX 2X Long DRAM Daily Target ETF
RAM
$671M
$53.3K ﹤0.01%
+2,049
New +$52.5K
MREO
5352
Mereo BioPharma
MREO
$38.7M
$53.2K ﹤0.01%
167,515
-168,312
-50% -$50.5K
FLNA
5353
PUT
Filana Therapeutics
FLNA
$39.1M
$53.2K ﹤0.01%
44,700
+2,800
+7% +$3.99K
SKYH icon
5354
CALL
Sky Harbour Group
SKYH
$408M
$53.1K ﹤0.01%
5,400
+5,200
+2,600% +$50.9K
AIRO
5355
CALL
AIRO Group Holdings
AIRO
$217M
$52.5K ﹤0.01%
+7,100
New +$55.6K
AMZY icon
5356
YieldMax AMZN Option Income Strategy ETF
AMZY
$231M
$52.3K ﹤0.01%
+4,900
New +$57.8K
HELE icon
5357
CALL
Helen of Troy
HELE
$636M
$52.3K ﹤0.01%
1,800
-4,500
-71% -$106K
MMED
5358
PUT
MiniMed Group Inc
MMED
$6.4B
$52.3K ﹤0.01%
3,500
+1,000
+40% +$13.2K
HUBB icon
5359
CALL
Hubbell
HUBB
$24B
$52.3K ﹤0.01%
100
– –
WTW icon
5360
PUT
Willis Towers Watson
WTW
$29.1B
$52.3K ﹤0.01%
+200
New +$53.5K
RR icon
5361
Richtech Robotics
RR
$376M
$52K ﹤0.01%
24,637
-56,255
-70% -$137K
SLM icon
5362
CALL
SLM Corp
SLM
$4.9B
$51.9K ﹤0.01%
2,000
-18,000
-90% -$405K
FOSL icon
5363
Fossil Group
FOSL
$287M
$51.8K ﹤0.01%
12,511
+3,537
+39% +$15.9K
INSG icon
5364
Inseego
INSG
$70.6M
$51.7K ﹤0.01%
5,007
-1,480
-23% -$19.8K
EWBC icon
5365
PUT
East-West Bancorp
EWBC
$17.6B
$51.6K ﹤0.01%
400
– –
NRDY icon
5366
CALL
Nerdy
NRDY
$74M
$51.6K ﹤0.01%
3,753
-9,000
-71% -$118K
APAM icon
5367
Artisan Partners
APAM
$2.85B
$51.5K ﹤0.01%
+1,492
New +$54.9K
PAYS icon
5368
Paysign
PAYS
$736M
$51.4K ﹤0.01%
+6,276
New +$41.6K
TOST icon
5369
Toast
TOST
$18.8B
$51.4K ﹤0.01%
1,846
-35,183
-95% -$917K
TVTX icon
5370
Travere Therapeutics
TVTX
$6.24B
$51.3K ﹤0.01%
+903
New +$40K
EDIT icon
5371
PUT
Editas Medicine
EDIT
$425M
$51.2K ﹤0.01%
15,800
+5,100
+48% +$14.9K
LXRX icon
5372
PUT
Lexicon Pharmaceuticals
LXRX
$957M
$51.1K ﹤0.01%
21,300
+10,900
+105% +$21.2K
LXU icon
5373
LSB Industries
LXU
$842M
$51.1K ﹤0.01%
+4,727
New +$63.3K
CPA icon
5374
Copa Holdings
CPA
$5.3B
$50.9K ﹤0.01%
327
-437
-57% -$56.9K
GLUE icon
5375
CALL
Monte Rosa Therapeutics
GLUE
$1.22B
$50.8K ﹤0.01%
2,100
-21,100
-91% -$399K
213 214
215
216 217

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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.