We are live on
!
Find out more
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
(+36%)
Cap. Flow
-$83.6M
Cap. Flow
% of AUM
-0.12%
Top 10 Holdings %
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 |
UnitedHealth
UNH
|
+$37.6M |
| 3 |
Booking.com
BKNG
|
+$32.7M |
| 4 |
Strategy Inc
MSTR
|
+$28.2M |
| 5 |
Marvell Technology
MRVL
|
+$27.9M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amplify Junior Silver Miners ETF
SILJ
|
+$66.7M |
| 2 |
Micron Technology
MU
|
+$62.1M |
| 3 |
iShares MSCI South Korea ETF
EWY
|
+$37.9M |
| 4 |
Intel
INTC
|
+$36.8M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
|
BIOA
4801
PUT
BioAge Labs
BIOA
$421M
| $105K | ﹤0.01% |
4,300
+3,800
| +760% | +$68.7K |
|
4802
PUT
Mineralys Therapeutics
MLYS
$2.7B
| $105K | ﹤0.01% |
3,900
-80,200
| -95% | -$2.2M |
|
4803
CALL
Tronox
TROX
$743M
| $105K | ﹤0.01% |
16,700
-33,500
| -67% | -$284K |
|
4804
PUT
MoonLake Immunotherapeutics
MLTX
$1.17B
| $105K | ﹤0.01% |
5,400
-28,100
| -84% | -$509K |
|
|
OBE
4805
Obsidian Energy
OBE
$811M
| $105K | ﹤0.01% |
+12,895
| New | +$145K |
|
|
HPP
4806
PUT
Hudson Pacific Properties
HPP
$646M
| $105K | ﹤0.01% |
6,900
+700
| +11% | +$7.68K |
|
4807
CALL
Moelis & Co
MC
$4.84B
| $105K | ﹤0.01% |
1,600
-100
| -6% | -$6.56K |
|
4808
PUT
Hubbell
HUBB
$24B
| $105K | ﹤0.01% |
+200
| New | +$101K |
|
4809
PUT
First Watch Restaurant Group
FWRG
$696M
| $104K | ﹤0.01% |
8,100
-1,000
| -11% | -$11.7K |
|
|
TUYA
4810
CALL
Tuya Inc
TUYA
$1.11B
| $104K | ﹤0.01% |
59,300
+1,500
| +3% | +$3.27K |
|
|
ARX
4811
CALL
Accelerant Holdings
ARX
$4.31B
| $104K | ﹤0.01% |
8,900
-8,400
| -49% | -$118K |
|
|
BRSP
4812
BrightSpire Capital
BRSP
$577M
| $104K | ﹤0.01% |
19,110
+17,291
| +951% | +$99.1K |
|
4813
PUT
Portland General Electric
POR
$5.75B
| $104K | ﹤0.01% |
2,000
+1,900
| +1,900% | +$96.3K |
|
4814
PUT
Telephone and Data Systems
TDS
$4.36B
| $104K | ﹤0.01% |
2,800
| – | – |
|
4815
PUT
Alta Equipment Group
ALTG
$194M
| $104K | ﹤0.01% |
16,000
-4,000
| -20% | -$26.8K |
|
4816
PUT
Grid Dynamics Holdings
GDYN
$637M
| $103K | ﹤0.01% |
+18,200
| New | +$113K |
|
4817
PUT
Zimmer Biomet
ZBH
$18B
| $103K | ﹤0.01% |
1,200
-500
| -29% | -$43.8K |
|
4818
CALL
Amphastar Pharmaceuticals
AMPH
$980M
| $103K | ﹤0.01% |
5,100
+4,500
| +750% | +$90.8K |
|
4819
Invesco S&P 500 Momentum ETF
SPMO
$22.7B
| $103K | ﹤0.01% |
+637
| New | +$89.8K |
|
4820
PUT
SITE Centers
SITC
$147M
| $103K | ﹤0.01% |
25,900
-100
| -0.4% | -$521 |
|
|
FLNA
4821
CALL
Filana Therapeutics
FLNA
$39.1M
| $103K | ﹤0.01% |
86,300
-2,600
| -3% | -$3.7K |
|
4822
PUT
Utz Brands
UTZ
$1.26B
| $102K | ﹤0.01% |
13,300
+8,500
| +177% | +$63.4K |
|
4823
Astrana Health
ASTH
$1.89B
| $102K | ﹤0.01% |
+2,205
| New | +$79.3K |
|
|
BCYC
4824
PUT
Bicycle Therapeutics
BCYC
$280M
| $102K | ﹤0.01% |
24,100
+20,100
| +503% | +$92.1K |
|
4825
CALL
Rush Enterprises Class A
RUSHA
$5.76B
| $102K | ﹤0.01% |
2,100
-4,350
| -67% | -$205K |
|
Similar funds
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.