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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
ERII icon
5276
PUT
Energy Recovery
ERII
$408M
$42.9K ﹤0.01%
+2,700
New +$41.1K
GGB icon
5277
CALL
Gerdau
GGB
$9.74B
$42.9K ﹤0.01%
+15,100
New +$44.1K
SGRY icon
5278
PUT
Surgery Partners
SGRY
$2.09B
$42.8K ﹤0.01%
1,800
-44,200
-96% -$1.05M
RUSHA icon
5279
CALL
Rush Enterprises Class A
RUSHA
$9.36B
$42.7K ﹤0.01%
800
+400
+100% +$22.9K
KBWB icon
5280
Invesco KBW Bank ETF
KBWB
$6.75B
$42.7K ﹤0.01%
+680
New +$45.7K
PRMB
5281
PUT
Primo Brands
PRMB
$8.52B
$42.6K ﹤0.01%
+1,200
New +$39.2K
AMBP icon
5282
CALL
Ardagh Metal Packaging
AMBP
$2.97B
$42.6K ﹤0.01%
14,100
-10,300
-42% -$28.9K
WKC icon
5283
CALL
World Kinect Corp
WKC
$1.89B
$42.5K ﹤0.01%
+1,500
New +$42.5K
BRCC icon
5284
PUT
BRC Inc
BRCC
$216M
$42.4K ﹤0.01%
20,300
+18,000
+783% +$45.9K
SLI
5285
PUT
Standard Lithium
SLI
$623M
$42.4K ﹤0.01%
33,400
+18,900
+130% +$27.4K
WW
5286
DELISTED
WW International
WW
$42.4K ﹤0.01%
81,102
+5,358
+7% +$4.66K
RCEL icon
5287
PUT
Avita Medical
RCEL
$235M
$42.3K ﹤0.01%
5,200
+1,500
+41% +$14K
VIRT icon
5288
Virtu Financial
VIRT
$4.92B
$42.3K ﹤0.01%
+1,110
New +$41.3K
MRUS
5289
PUT
DELISTED
Merus
MRUS
$42.1K ﹤0.01%
+1,000
New +$43.6K
CRNT icon
5290
CALL
Ceragon Networks
CRNT
$192M
$42.1K ﹤0.01%
17,900
-41,000
-70% -$150K
LASE icon
5291
PUT
Laser Photonics
LASE
$60.2M
$42.1K ﹤0.01%
13,700
+2,300
+20% +$9.65K
FRSX
5292
CALL
Foresight Autonomous Holdings
FRSX
$4.05M
$42K ﹤0.01%
3,076
-229
-7% -$4.7K
BLZE icon
5293
Backblaze
BLZE
$1.19B
$41.8K ﹤0.01%
8,662
-8,303
-49% -$51.1K
PAY icon
5294
Paymentus
PAY
$4.91B
$41.8K ﹤0.01%
1,600
+1,276
+394% +$37.8K
RGLS
5295
CALL
DELISTED
Regulus Therapeutics
RGLS
$41.6K ﹤0.01%
23,800
+23,400
+5,850% +$30.9K
AMP icon
5296
Ameriprise Financial
AMP
$49.2B
$41.6K ﹤0.01%
86
-192
-69% -$101K
MEC icon
5297
PUT
Mayville Engineering Co
MEC
$584M
$41.6K ﹤0.01%
3,100
+100
+3% +$1.5K
UL icon
5298
Unilever
UL
$135B
$41.6K ﹤0.01%
+621
New +$40.1K
VRRM icon
5299
Verra Mobility
VRRM
$720M
$41.6K ﹤0.01%
+1,849
New +$44.5K
ATYR
5300
CALL
aTyr Pharma
ATYR
$51.9M
$41.4K ﹤0.01%
+13,700
New +$50K

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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.