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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
DOCS icon
3276
PUT
Doximity
DOCS
$4.78B
$635K ﹤0.01%
30,600
+19,200
+168% +$425K
CNH
3277
CALL
CNH Industrial
CNH
$21.7B
$633K ﹤0.01%
56,400
-156,000
-73% -$1.66M
CBRE icon
3278
CALL
CBRE Group
CBRE
$41.5B
$633K ﹤0.01%
4,700
+4,600
+4,600% +$634K
TMDX icon
3279
Transmedics
TMDX
$3.03B
$633K ﹤0.01%
9,527
+3,191
+50% +$270K
STWD icon
3280
CALL
Starwood Property Trust
STWD
$5.55B
$632K ﹤0.01%
38,600
-11,600
-23% -$202K
RITM icon
3281
CALL
Rithm Capital
RITM
$5.33B
$632K ﹤0.01%
67,300
+7,400
+12% +$70.5K
ABK
3282
CALL
DELISTED
Ambac Financial Group
ABK
$631K ﹤0.01%
101,200
-226,100
-69% -$1.41M
CZR icon
3283
PUT
Caesars Entertainment
CZR
$6.04B
$631K ﹤0.01%
20,900
-62,300
-75% -$1.76M
NOV icon
3284
CALL
NOV
NOV
$7.18B
$631K ﹤0.01%
34,000
+12,100
+55% +$241K
AUPH icon
3285
Aurinia Pharmaceuticals
AUPH
$2.21B
$627K ﹤0.01%
36,920
+17,701
+92% +$283K
DXCM icon
3286
PUT
DexCom
DXCM
$33.6B
$626K ﹤0.01%
9,300
-6,800
-42% -$453K
XRAY icon
3287
Dentsply Sirona
XRAY
$1.88B
$626K ﹤0.01%
59,034
-22,707
-28% -$248K
SFM icon
3288
PUT
Sprouts Farmers Market
SFM
$6.4B
$626K ﹤0.01%
7,400
+300
+4% +$24.3K
INCY icon
3289
Incyte
INCY
$25.3B
$625K ﹤0.01%
+5,515
New +$547K
NBIX icon
3290
CALL
Neurocrine Biosciences
NBIX
$14.6B
$624K ﹤0.01%
+3,700
New +$549K
ITRI icon
3291
CALL
Itron
ITRI
$4.05B
$623K ﹤0.01%
7,200
-3,900
-35% -$333K
EZPW icon
3292
CALL
Ezcorp Inc
EZPW
$1.85B
$622K ﹤0.01%
18,000
+5,200
+41% +$164K
RELY icon
3293
PUT
Remitly
RELY
$4.57B
$621K ﹤0.01%
27,700
-44,600
-62% -$914K
MIRM icon
3294
CALL
Mirum Pharmaceuticals
MIRM
$5.97B
$620K ﹤0.01%
+5,300
New +$532K
GIL icon
3295
PUT
Gildan
GIL
$8.55B
$619K ﹤0.01%
12,000
-10,000
-45% -$574K
PCVX icon
3296
Vaxcyte
PCVX
$8.77B
$618K ﹤0.01%
+10,632
New +$577K
INBX icon
3297
CALL
Inhibrx
INBX
$1.65B
$616K ﹤0.01%
6,500
+3,800
+141% +$381K
VOYA icon
3298
PUT
Voya Financial
VOYA
$9.11B
$616K ﹤0.01%
+6,800
New +$554K
ELAN icon
3299
PUT
Elanco Animal Health
ELAN
$11.2B
$615K ﹤0.01%
25,000
-37,800
-60% -$874K
CNXT icon
3300
VanEck ChiNext Innovators ETF
CNXT
$106M
$615K ﹤0.01%
9,852
+6,652
+208% +$363K
130 131
132
133 134

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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.