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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
NVDA icon
501
NVIDIA
NVDA
$5.36T
$21.9M 0.03%
+109,278
New +$22.5M
VSH icon
502
Vishay Intertechnology
VSH
$4.99B
$21.8M 0.03%
+405,758
New +$16.6M
CCL icon
503
CALL
Carnival Corporation Ltd
CCL
$29.9B
$21.7M 0.03%
760,300
+125,700
+20% +$3.43M
MTZ icon
504
PUT
MasTec
MTZ
$17.2B
$21.7M 0.03%
52,200
+49,200
+1,640% +$18.8M
NTAP icon
505
CALL
NetApp
NTAP
$38.8B
$21.7M 0.03%
139,900
+120,800
+632% +$15.8M
CVS icon
506
CALL
CVS Health
CVS
$114B
$21.6M 0.03%
209,200
-96,800
-32% -$8.64M
MARA icon
507
CALL
Marathon Digital Holdings
MARA
$5.11B
$21.6M 0.03%
1,552,100
+187,800
+14% +$2.35M
GFS icon
508
CALL
GlobalFoundries
GFS
$26.7B
$21.5M 0.03%
260,600
-591,100
-69% -$41.3M
AKAM icon
509
CALL
Akamai
AKAM
$15B
$21.5M 0.03%
181,500
+147,900
+440% +$18.4M
GLXY
510
CALL
Galaxy Digital Inc
GLXY
$4.8B
$21.4M 0.03%
782,200
+70,900
+10% +$1.97M
HIVE
511
CALL
HIVE Digital Technologies
HIVE
$935M
$21.3M 0.03%
5,863,200
+5,010,400
+588% +$16.2M
AMPX icon
512
CALL
Amprius Technologies
AMPX
$1.39B
$21.3M 0.03%
1,539,600
+537,900
+54% +$9.64M
OSCR icon
513
PUT
Oscar Health
OSCR
$9.92B
$21.3M 0.03%
748,100
-65,100
-8% -$1.4M
ENPH icon
514
CALL
Enphase Energy
ENPH
$4.58B
$21.3M 0.03%
433,100
-20,300
-4% -$925K
XLK icon
515
State Street Technology Select Sector SPDR ETF
XLK
$123B
$21.3M 0.03%
+111,928
New +$19.1M
SIMO icon
516
CALL
Silicon Motion
SIMO
$9.23B
$21.3M 0.03%
63,800
+36,700
+135% +$8.5M
S icon
517
CALL
SentinelOne
S
$7.84B
$21.2M 0.03%
1,248,700
-636,300
-34% -$9.79M
WMT icon
518
PUT
Walmart Inc
WMT
$846B
$21.2M 0.03%
186,900
+24,900
+15% +$3.09M
COHR icon
519
Coherent
COHR
$62.1B
$21.1M 0.03%
53,595
-22,087
-29% -$7.81M
ABBV icon
520
PUT
AbbVie
ABBV
$466B
$21M 0.03%
83,600
-65,700
-44% -$14.1M
HL icon
521
CALL
Hecla Mining
HL
$12.7B
$21M 0.03%
1,359,300
-646,600
-32% -$11.4M
KWEB icon
522
KraneShares CSI China Internet ETF
KWEB
$4.75B
$21M 0.03%
857,064
+83,753
+11% +$2.32M
PFE icon
523
Pfizer
PFE
$157B
$20.9M 0.03%
868,402
+276,169
+47% +$7.22M
MRK icon
524
PUT
Merck
MRK
$362B
$20.8M 0.03%
162,000
+35,900
+28% +$4.2M
TER icon
525
CALL
Teradyne
TER
$58.1B
$20.8M 0.03%
43,000
-19,800
-32% -$7.47M
19 20
21
22 23

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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.