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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

Top Sells

Rank Stock Value
1
MDGL icon
Madrigal Pharmaceuticals
MDGL
+$32.9M
2
LLY icon
Eli Lilly
LLY
+$31M
3
GXO icon
GXO Logistics
GXO
+$30.4M
4
WFC icon
Wells Fargo
WFC
+$29.7M
5
GDX icon
VanEck Gold Miners ETF
GDX
+$22.3M

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
TENB icon
6676
Tenable Holdings
TENB
$4.01B
$4.69K ﹤0.01%
134
-350
-72% -$13.7K
SUP
6677
CALL
DELISTED
Superior Industries International
SUP
$4.69K ﹤0.01%
2,200
-4,400
-67% -$9.04K
ALTO icon
6678
PUT
Alto Ingredients
ALTO
$340M
$4.67K ﹤0.01%
4,100
+3,300
+413% +$5.11K
ADAP
6679
CALL
DELISTED
Adaptimmune Therapeutics
ADAP
$4.67K ﹤0.01%
23,700
+20,700
+690% +$10.7K
EU
6680
PUT
enCore Energy
EU
$243M
$4.66K ﹤0.01%
3,400
-19,900
-85% -$51.1K
PROF
6681
PUT
Profound Medical
PROF
$269M
$4.66K ﹤0.01%
+800
New +$5.52K
PLOW icon
6682
CALL
Douglas Dynamics
PLOW
$1.02B
$4.65K ﹤0.01%
+200
New +$5.01K
ATER icon
6683
CALL
Aterian
ATER
$5.37M
$4.62K ﹤0.01%
2,200
+2,100
+2,100% +$4.68K
RSKD icon
6684
PUT
Riskified
RSKD
$716M
$4.62K ﹤0.01%
+1,000
New +$5.04K
PYXS icon
6685
PUT
Pyxis Oncology
PYXS
$236M
$4.61K ﹤0.01%
4,700
+1,100
+31% +$1.47K
NSSC icon
6686
PUT
Napco Security Technologies
NSSC
$1.48B
$4.6K ﹤0.01%
200
– –
SXC icon
6687
PUT
SunCoke Energy
SXC
$797M
$4.6K ﹤0.01%
+500
New +$4.8K
MRC
6688
CALL
DELISTED
MRC Global
MRC
$4.59K ﹤0.01%
+400
New +$5.17K
RYZ
6689
PUT
Ryerson Holding Corp
RYZ
$1.46B
$4.59K ﹤0.01%
+200
New +$4.48K
SNDR icon
6690
CALL
Schneider National
SNDR
$6.25B
$4.57K ﹤0.01%
+200
New +$5.42K
QTRX icon
6691
CALL
Quanterix
QTRX
$190M
$4.56K ﹤0.01%
700
-100
-13% -$834
ICL icon
6692
CALL
ICL Group
ICL
$6.85B
$4.55K ﹤0.01%
800
-8,600
-91% -$50.6K
NGL icon
6693
PUT
NGL Energy Partners
NGL
$2.11B
$4.54K ﹤0.01%
1,000
-38,300
-97% -$190K
CCC
6694
PUT
CCC Intelligent Solutions
CCC
$4.08B
$4.51K ﹤0.01%
+500
New +$5.19K
TTC icon
6695
Toro Company
TTC
$9.49B
$4.51K ﹤0.01%
+62
New +$4.9K
ABX
6696
PUT
Abacus Global Management
ABX
$913M
$4.49K ﹤0.01%
+600
New +$4.55K
HUYA
6697
CALL
Huya Inc
HUYA
$558M
$4.49K ﹤0.01%
1,400
-38,600
-97% -$139K
LAR
6698
CALL
Lithium Argentina AG
LAR
$1.14B
$4.49K ﹤0.01%
+2,100
New +$5.3K
DLTH icon
6699
Duluth Holdings
DLTH
$159M
$4.48K ﹤0.01%
+2,576
New +$6.97K
ODVWW
6700
PUT
DELISTED
Osisko Development Corp. Warrant
ODVWW
$4.47K ﹤0.01%
3,000
-400
-12% -$596
266 267
268
269 270

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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.