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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
INSE icon
4726
CALL
Inspired Entertainment
INSE
$164M
$84.5K ﹤0.01%
9,900
CDLX icon
4727
CALL
Cardlytics
CDLX
$25.1M
$84.4K ﹤0.01%
4,640
-10,020
-68% -$286K
CAL icon
4728
PUT
Caleres
CAL
$461M
$84.4K ﹤0.01%
4,900
+2,200
+81% +$39.5K
OPK icon
4729
Opko Health
OPK
$1.04B
$84.3K ﹤0.01%
50,794
-596,291
-92% -$982K
MEOH icon
4730
CALL
Methanex
MEOH
$4.19B
$84.2K ﹤0.01%
2,400
-8,900
-79% -$400K
RPAY icon
4731
PUT
Repay Holdings
RPAY
$317M
$84.1K ﹤0.01%
15,100
+100
+0.7% +$688
RVLV icon
4732
PUT
Revolve Group
RVLV
$1.72B
$83.8K ﹤0.01%
3,900
-2,500
-39% -$69.4K
ERIE icon
4733
CALL
Erie Indemnity
ERIE
$13.4B
$83.8K ﹤0.01%
200
+100
+100% +$40.8K
MLI icon
4734
PUT
Mueller Industries
MLI
$14.7B
$83.8K ﹤0.01%
+2,200
New +$87.8K
TUSK icon
4735
PUT
Mammoth Energy Services
TUSK
$154M
$83.6K ﹤0.01%
41,000
+40,000
+4,000% +$107K
SCM icon
4736
Stellus Capital Investment Corp
SCM
$254M
$83.6K ﹤0.01%
+5,971
New +$86.6K
CLNE icon
4737
CALL
Clean Energy Fuels
CLNE
$395M
$83.5K ﹤0.01%
53,900
-57,500
-52% -$146K
AQST icon
4738
Aquestive Therapeutics
AQST
$533M
$83.4K ﹤0.01%
28,746
+26,805
+1,381% +$81.1K
BIPC icon
4739
PUT
Brookfield Infrastructure
BIPC
$5.01B
$83.2K ﹤0.01%
+2,300
New +$90.5K
NEOG icon
4740
CALL
Neogen
NEOG
$2.59B
$83.2K ﹤0.01%
9,600
+7,800
+433% +$81.7K
AMRC icon
4741
Ameresco
AMRC
$1.47B
$83.2K ﹤0.01%
+6,885
New +$125K
PLAB icon
4742
CALL
Photronics
PLAB
$1.97B
$83K ﹤0.01%
4,000
+2,300
+135% +$51.2K
TFX icon
4743
CALL
Teleflex
TFX
$5.82B
$82.9K ﹤0.01%
+600
New +$97.2K
TFX icon
4744
Teleflex
TFX
$5.82B
$82.9K ﹤0.01%
+600
New +$97.2K
ULCC icon
4745
CALL
Frontier Group Holdings
ULCC
$1.57B
$82.9K ﹤0.01%
19,100
-12,800
-40% -$95.3K
NVTS icon
4746
PUT
Navitas Semiconductor
NVTS
$3.57B
$82.8K ﹤0.01%
40,400
+24,700
+157% +$70.8K
HVT icon
4747
Haverty Furniture Companies
HVT
$450M
$82.8K ﹤0.01%
+4,199
New +$91.9K
BRCC icon
4748
CALL
BRC Inc
BRCC
$212M
$82.8K ﹤0.01%
39,600
-104,300
-72% -$266K
TTI icon
4749
CALL
TETRA Technologies
TTI
$1.25B
$82.7K ﹤0.01%
24,600
-35,500
-59% -$142K
SRRK icon
4750
Scholar Rock
SRRK
$6.46B
$82.6K ﹤0.01%
2,570
-13,185
-84% -$507K

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.