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Group One Trading

Group One Trading Portfolio holdings

AUM $52.2B
1-Year Est. Return 104.56%
This Fund
S&P 500
This Quarter Est. Return
+29.19%
1 Year Est. Return
+104.56%
3 Year Est. Return
+314.05%
5 Year Est. Return
+338.55%
10 Year Est. Return
+1,561.13%
AUM
$45.2B
AUM Growth
+$10.7B
Cap. Flow
+$4.53B
Cap. Flow %
10.02%
Top 10 Hldgs %
15.95%
Holding
8,866
New
1,389
Increased
3,451
Reduced
2,656
Closed
1,017

Top Sells

Rank Stock Value
1
COIN icon
Coinbase
COIN
+$36.1M
2
MU icon
Micron Technology
MU
+$24.5M
3
NEM icon
Newmont
NEM
+$22.2M
4
ARM icon
Arm
ARM
+$21M
5
CEG icon
Constellation Energy
CEG
+$19.7M

Sector Composition

Rank Sector Weight
1 Technology 1.25%
2 Financials 1.22%
3 Healthcare 0.71%
4 Industrials 0.64%
5 Consumer Discretionary 0.62%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
FN icon
3901
Fabrinet
FN
$15.6B
$308K ﹤0.01%
1,046
-2,658
-72% -$592K
AOS icon
3902
CALL
A.O. Smith
AOS
$8.17B
$308K ﹤0.01%
4,700
+1,200
+34% +$78.5K
TDC icon
3903
CALL
Teradata
TDC
$2.92B
$308K ﹤0.01%
13,800
-300
-2% -$6.53K
GFL icon
3904
PUT
GFL Environmental
GFL
$14.9B
$308K ﹤0.01%
6,100
+1,800
+42% +$88.4K
KROS icon
3905
Keros Therapeutics
KROS
$199M
$307K ﹤0.01%
23,031
-26,663
-54% -$360K
MIDD icon
3906
Middleby
MIDD
$6.04B
$307K ﹤0.01%
+2,135
New +$301K
HALO icon
3907
PUT
Halozyme
HALO
$9.79B
$307K ﹤0.01%
5,900
-4,500
-43% -$256K
SHCO
3908
CALL
DELISTED
Soho House & Co
SHCO
$306K ﹤0.01%
+41,700
New +$259K
AWK icon
3909
PUT
American Water Works
AWK
$26.7B
$306K ﹤0.01%
2,200
-2,000
-48% -$287K
CAN
3910
Canaan Creative
CAN
$127M
$306K ﹤0.01%
494,831
-136,191
-22% -$95.8K
ARWR icon
3911
Arrowhead Research
ARWR
$11.9B
$306K ﹤0.01%
+19,354
New +$278K
RNST icon
3912
CALL
Renasant Corp
RNST
$3.98B
$305K ﹤0.01%
8,500
+8,200
+2,733% +$273K
PAR icon
3913
PUT
PAR Technology
PAR
$699M
$305K ﹤0.01%
+4,400
New +$275K
IVR icon
3914
CALL
Invesco Mortgage Capital
IVR
$759M
$305K ﹤0.01%
38,900
+27,900
+254% +$206K
DLO icon
3915
dLocal
DLO
$4.44B
$305K ﹤0.01%
+26,888
New +$265K
PUBM icon
3916
PUT
PubMatic
PUBM
$585M
$305K ﹤0.01%
24,500
+20,900
+581% +$220K
CARS icon
3917
Cars.com
CARS
$662M
$304K ﹤0.01%
25,690
+899
+4% +$9.9K
OPRA
3918
PUT
Opera Ltd
OPRA
$1.69B
$304K ﹤0.01%
16,100
-5,800
-26% -$99.4K
MFIC icon
3919
CALL
MidCap Financial Investment
MFIC
$787M
$304K ﹤0.01%
24,100
+13,900
+136% +$170K
TDG icon
3920
PUT
TransDigm Group
TDG
$70.2B
$304K ﹤0.01%
200
+100
+100% +$140K
XRX icon
3921
CALL
Xerox
XRX
$387M
$304K ﹤0.01%
57,700
+20,000
+53% +$97.6K
RHI icon
3922
PUT
Robert Half
RHI
$3.87B
$304K ﹤0.01%
+7,400
New +$337K
PRA
3923
CALL
DELISTED
ProAssurance
PRA
$304K ﹤0.01%
13,300
+11,000
+478% +$254K
PAYC icon
3924
Paycom
PAYC
$7.64B
$304K ﹤0.01%
1,312
-3,156
-71% -$748K
SOLV icon
3925
PUT
Solventum
SOLV
$14.8B
$303K ﹤0.01%
4,000
-5,600
-58% -$397K

Similar funds

Group One Trading's Q2 2025 Portfolio in Review

As of Q2 2025, Group One Trading held 8,866 positions worth $45.2B, up 31% from $34.5B the previous quarter. Its ten largest holdings account for 16% of the portfolio.

Group One Trading deployed $4.53B of net new capital in Q2 2025, opening 1,389 new positions and adding to 3,451 existing holdings. Its largest new stake was ProShares Ultra VIX Short-Term Futures ETF: 167,794 shares worth $15.7M.

By sector, the portfolio is most concentrated in Technology at 1.2% of assets, down from 1.5% a quarter earlier, followed by Financials and Healthcare.

On the sell side, the largest reduction was Coinbase, an estimated $36.1M trimmed.

  • Group One Trading's largest Q2 2025 buy was ProShares Ultra VIX Short-Term Futures ETF: 167,794 shares worth $15.7M.
  • Group One Trading added most to Citigroup in Q2 2025, an estimated $20.7M increase.
  • Group One Trading's biggest Q2 2025 reduction was Coinbase, cutting an estimated $36.1M.
  • Group One Trading fully exited Constellation Energy in Q2 2025, selling an estimated $19.7M.
  • Group One Trading's ten largest holdings make up 16% of its $45.2B portfolio in Q2 2025.
  • Group One Trading opened 1,389 new positions and closed 1,017 in Q2 2025.
  • Group One Trading's portfolio value rose 31% quarter-over-quarter to $45.2B.

Based on Group One Trading's 13F filing for Q2 2025, filed 14 Aug 2025.