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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
-6.28%
1 Year Est. Return
+104.56%
3 Year Est. Return
+314.05%
5 Year Est. Return
+338.55%
10 Year Est. Return
+1,999.92%
AUM
$34.5B
AUM Growth
-$9.22B
Cap. Flow
-$7.24B
Cap. Flow %
-20.99%
Top 10 Hldgs %
18.89%
Holding
8,640
New
1,474
Increased
2,846
Reduced
2,852
Closed
1,160

Top Buys

Rank Stock Value
1
ARM icon
Arm
ARM
+$49.7M
2
HOOD icon
Robinhood
HOOD
+$25.4M
3
NEM icon
Newmont
NEM
+$24.6M
4
NEE icon
NextEra Energy
NEE
+$24.3M
5
MU icon
Micron Technology
MU
+$20.5M

Sector Composition

Rank Sector Weight
1 Technology 1.54%
2 Financials 0.95%
3 Healthcare 0.88%
4 Consumer Discretionary 0.66%
5 Industrials 0.61%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
PYXS icon
6026
CALL
Pyxis Oncology
PYXS
$236M
$14.5K ﹤0.01%
14,800
-85,400
-85% -$114K
REI icon
6027
PUT
Ring Energy
REI
$339M
$14.5K ﹤0.01%
12,600
-30,900
-71% -$40.3K
ACH
6028
PUT
Accendra Health
ACH
$214M
$14.4K ﹤0.01%
1,600
+1,100
+220% +$11.6K
LXRX icon
6029
PUT
Lexicon Pharmaceuticals
LXRX
$1.1B
$14.4K ﹤0.01%
31,300
-8,300
-21% -$5.24K
PPBT
6030
CALL
Purple Biotech
PPBT
$2.33M
$14.4K ﹤0.01%
530
-130
-20% -$4.16K
PAG icon
6031
PUT
Penske Automotive Group
PAG
$14.2B
$14.4K ﹤0.01%
100
-19,900
-100% -$3.19M
ASHS icon
6032
CALL
Xtrackers Harvest CSI 500 China A-Shares Small Cap ETF
ASHS
$35M
$14.4K ﹤0.01%
500
-1,300
-72% -$37.1K
HLIT icon
6033
CALL
Harmonic Inc
HLIT
$1.28B
$14.4K ﹤0.01%
1,500
-3,900
-72% -$43K
MBC icon
6034
PUT
MasterBrand
MBC
$1.91B
$14.4K ﹤0.01%
+1,100
New +$16.7K
GNSS icon
6035
Genasys
GNSS
$79.2M
$14.4K ﹤0.01%
6,324
+6,100
+2,723% +$16.9K
GAN
6036
CALL
DELISTED
GAN Ltd
GAN
$14.3K ﹤0.01%
8,100
CTRE icon
6037
CALL
CareTrust REIT
CTRE
$9.74B
$14.3K ﹤0.01%
500
-2,000
-80% -$53.7K
TWI icon
6038
PUT
Titan International
TWI
$475M
$14.3K ﹤0.01%
1,700
+1,100
+183% +$9.1K
PKX icon
6039
CALL
POSCO
PKX
$17.5B
$14.3K ﹤0.01%
+300
New +$14K
WKC icon
6040
PUT
World Kinect Corp
WKC
$1.86B
$14.2K ﹤0.01%
+500
New +$14.2K
ZNTL icon
6041
CALL
Zentalis Pharmaceuticals
ZNTL
$302M
$14.2K ﹤0.01%
8,900
+8,600
+2,867% +$18.5K
CHX
6042
DELISTED
ChampionX
CHX
$14.1K ﹤0.01%
+474
New +$13.8K
ARCB icon
6043
PUT
ArcBest
ARCB
$3.08B
$14.1K ﹤0.01%
200
-19,200
-99% -$1.66M
TROX icon
6044
PUT
Tronox
TROX
$1.04B
$14.1K ﹤0.01%
2,000
+1,400
+233% +$12K
SMSI icon
6045
Smith Micro Software
SMSI
$16.2M
$14.1K ﹤0.01%
+3,841
New +$23.1K
NB
6046
NioCorp Developments
NB
$780M
$14.1K ﹤0.01%
7,145
+4,900
+218% +$9.85K
MKFG
6047
CALL
DELISTED
Markforged Holding Corporation
MKFG
$14K ﹤0.01%
+3,000
New +$9.15K
TSE
6048
CALL
DELISTED
Trinseo
TSE
$14K ﹤0.01%
3,800
+500
+15% +$2.27K
XOMA
6049
PUT
DELISTED
Xoma
XOMA
$14K ﹤0.01%
700
+300
+75% +$7.22K
SLDB icon
6050
Solid Biosciences
SLDB
$900M
$13.9K ﹤0.01%
3,768
-1,656
-31% -$7.09K

Similar funds

Group One Trading's Q1 2025 Portfolio in Review

As of Q1 2025, Group One Trading held 8,640 positions worth $34.5B, down 21% from $43.7B the previous quarter. Its ten largest holdings account for 19% of the portfolio.

Group One Trading withdrew a net $7.24B in Q1 2025, closing 1,160 positions and reducing 2,852 holdings. Its most notable exit was Madrigal Pharmaceuticals, an estimated $32.9M position sold in full.

By sector, the portfolio is most concentrated in Technology at 1.5% of assets, up from 1.4% a quarter earlier, followed by Financials and Healthcare.

Against the trend, Group One Trading opened a new position in Arm worth $38M.

  • Group One Trading's largest Q1 2025 buy was Arm: 356,137 shares worth $38M.
  • Group One Trading added most to Robinhood in Q1 2025, an estimated $25.4M increase.
  • Group One Trading's biggest Q1 2025 reduction was Eli Lilly, cutting an estimated $31M.
  • Group One Trading fully exited Madrigal Pharmaceuticals in Q1 2025, selling an estimated $32.9M.
  • Group One Trading's ten largest holdings make up 19% of its $34.5B portfolio in Q1 2025.
  • Group One Trading opened 1,474 new positions and closed 1,160 in Q1 2025.
  • Group One Trading's portfolio value fell 21% quarter-over-quarter to $34.5B.

Based on Group One Trading's 13F filing for Q1 2025, filed 14 May 2025.