We are live on ! Find out more
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
TUSK icon
6301
PUT
Mammoth Energy Services
TUSK
$153M
$11.4K ﹤0.01%
+3,500
New +$10.2K
TXNM
6302
CALL
TXNM Energy Inc
TXNM
$6.02B
$11.4K ﹤0.01%
200
– –
SLVM icon
6303
CALL
Sylvamo
SLVM
$1.41B
$11.3K ﹤0.01%
+300
New +$12.2K
MSGE icon
6304
Madison Square Garden
MSGE
$3.74B
$11.3K ﹤0.01%
140
-39,961
-100% -$2.73M
TROO icon
6305
TROOPS Inc
TROO
$247M
$11.3K ﹤0.01%
4,596
-7,144
-61% -$22.5K
REX icon
6306
REX American Resources
REX
$1.43B
$11.3K ﹤0.01%
+250
New +$11.6K
COII
6307
PUT
DELISTED
REX COIN Covered Call ETF
COII
$11.3K ﹤0.01%
500
– –
NNDM
6308
PUT
Nano Dimension
NNDM
$331M
$11.2K ﹤0.01%
7,700
+3,000
+64% +$4.9K
ZDGE icon
6309
PUT
Zedge
ZDGE
$40.1M
$11.2K ﹤0.01%
3,600
-8,800
-71% -$27.2K
NNBR icon
6310
PUT
NN Inc
NNBR
$273M
$11.1K ﹤0.01%
3,100
+2,600
+520% +$6.47K
TGS icon
6311
Transportadora de Gas del Sur
TGS
$4.26B
$11.1K ﹤0.01%
+374
New +$11.6K
BLND icon
6312
CALL
Blend Labs
BLND
$281M
$11.1K ﹤0.01%
6,500
-1,600
-20% -$2.55K
AVNW icon
6313
CALL
Aviat Networks
AVNW
$262M
$11.1K ﹤0.01%
500
-100
-17% -$1.96K
AVTX icon
6314
CALL
Avalo Therapeutics
AVTX
$889M
$11.1K ﹤0.01%
600
-16,000
-96% -$253K
VEL icon
6315
CALL
Velocity Financial
VEL
$632M
$11.1K ﹤0.01%
600
-26,200
-98% -$477K
BLNK icon
6316
PUT
Blink Charging
BLNK
$86.8M
$11.1K ﹤0.01%
17,300
+17,100
+8,550% +$12.4K
RGP icon
6317
CALL
Resources Connection
RGP
$136M
$11.1K ﹤0.01%
+2,600
New +$10.9K
VOR icon
6318
CALL
Vor Biopharma
VOR
$1.27B
$11K ﹤0.01%
600
-50,900
-99% -$770K
FHI icon
6319
PUT
Federated Hermes
FHI
$4.26B
$11K ﹤0.01%
+200
New +$11.3K
SAIC icon
6320
CALL
Saic
SAIC
$5.58B
$11K ﹤0.01%
100
-700
-88% -$70.8K
PSQH icon
6321
PSQ Holdings
PSQH
$19.8M
$11K ﹤0.01%
1,824
+1,323
+264% +$11.7K
JRVR icon
6322
CALL
James River Group Holdings
JRVR
$171M
$11K ﹤0.01%
2,500
-400
-14% -$1.97K
LRMR icon
6323
Larimar Therapeutics
LRMR
$394M
$11K ﹤0.01%
+3,596
New +$14.3K
DIOD icon
6324
CALL
Diodes
DIOD
$4.25B
$10.9K ﹤0.01%
100
-300
-75% -$30.4K
DIOD icon
6325
PUT
Diodes
DIOD
$4.25B
$10.9K ﹤0.01%
+100
New +$10.1K
251 252
253
254 255

Similar funds

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $71.2B AUM 48.86% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
Tudor Investment Corp
Tudor Investment Corp Stamford, Connecticut $71.9B AUM 42.37% 1-Year Est. Return
Caisse de Depot et Placement du Quebec (CDPQ)
Caisse de Depot et Placement du Quebec (CDPQ) Montreal, Quebec, Canada $70.2B AUM 30.95% 1-Year Est. Return
Corient Private Wealth
Corient Private Wealth Miami, Florida $72.2B AUM 27.85% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $69.6B AUM 42.52% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

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.