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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
KVYO icon
3376
Klaviyo
KVYO
$4.5B
$564K ﹤0.01%
+37,337
New +$619K
DRTS icon
3377
CALL
Alpha Tau Medical
DRTS
$1.43B
$564K ﹤0.01%
44,800
+40,300
+896% +$366K
BHR
3378
CALL
Braemar Hotels & Resorts
BHR
$124M
$563K ﹤0.01%
260,800
+169,900
+187% +$407K
HTHT icon
3379
CALL
Huazhu Hotels Group
HTHT
$13.4B
$563K ﹤0.01%
13,500
+1,200
+10% +$57.2K
TAC icon
3380
PUT
TransAlta
TAC
$3.89B
$563K ﹤0.01%
40,700
+200
+0.5% +$2.64K
ATKR icon
3381
PUT
Atkore
ATKR
$3.19B
$563K ﹤0.01%
7,400
– –
PRCH icon
3382
CALL
Porch Group
PRCH
$1.89B
$562K ﹤0.01%
37,400
+17,900
+92% +$176K
ZENA
3383
CALL
ZenaTech Inc
ZENA
$136M
$562K ﹤0.01%
374,900
+367,000
+4,646% +$658K
FF icon
3384
CALL
Future Fuel
FF
$238M
$562K ﹤0.01%
124,400
-86,100
-41% -$371K
BKU icon
3385
Bankunited
BKU
$3.17B
$562K ﹤0.01%
11,604
+3,392
+41% +$160K
SAR icon
3386
CALL
Saratoga Investment
SAR
$283M
$562K ﹤0.01%
+25,200
New +$565K
TIC
3387
TIC Solutions Inc
TIC
$2.02B
$561K ﹤0.01%
+69,351
New +$585K
JPGE
3388
PUT
DELISTED
JPMorgan Diversified Return Global Equity ETF
JPGE
$559K ﹤0.01%
9,900
+6,700
+209% +$378K
CCK icon
3389
CALL
Crown Holdings
CCK
$11.8B
$559K ﹤0.01%
5,000
+1,200
+32% +$121K
OTIS icon
3390
CALL
Otis Worldwide
OTIS
$25.4B
$558K ﹤0.01%
7,800
+7,200
+1,200% +$538K
KDK
3391
Kodiak AI
KDK
$656M
$558K ﹤0.01%
+109,910
New +$822K
OMER icon
3392
Omeros
OMER
$1.34B
$558K ﹤0.01%
58,697
+20,093
+52% +$239K
BUR icon
3393
PUT
Burford Capital
BUR
$865M
$558K ﹤0.01%
136,100
-77,500
-36% -$354K
PRAX icon
3394
Praxis Precision Medicines
PRAX
$8.34B
$558K ﹤0.01%
1,666
+1,537
+1,191% +$487K
MX icon
3395
Magnachip Semiconductor
MX
$117M
$557K ﹤0.01%
117,823
+94,157
+398% +$456K
LX
3396
CALL
LexinFintech Holdings
LX
$127M
$557K ﹤0.01%
282,600
+22,000
+8% +$46.9K
ASPN icon
3397
CALL
Aspen Aerogels
ASPN
$431M
$555K ﹤0.01%
87,500
+14,500
+20% +$71.1K
RMD icon
3398
ResMed
RMD
$32.3B
$554K ﹤0.01%
2,841
+1,275
+81% +$264K
GEHC icon
3399
GE HealthCare
GEHC
$29.3B
$553K ﹤0.01%
8,647
+596
+7% +$39.2K
DFDV
3400
PUT
DeFi Development Corp
DFDV
$212M
$553K ﹤0.01%
188,200
-2,200
-1% -$8.42K
134 135
136
137 138

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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.