We are live on ! Find out more
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
MASI
4251
CALL
DELISTED
Masimo
MASI
$150K ﹤0.01%
+900
New +$156K
GBTC icon
4252
PUT
Grayscale Bitcoin Trust
GBTC
$9.53B
$150K ﹤0.01%
2,300
-2,300
-50% -$170K
MFA
4253
CALL
MFA Financial
MFA
$928M
$150K ﹤0.01%
14,600
+3,600
+33% +$37.7K
SFIX
4254
CALL
Stitch Fix
SFIX
$499M
$150K ﹤0.01%
46,000
-76,300
-62% -$348K
BTC
4255
Grayscale Bitcoin Mini Trust ETF
BTC
$3.36B
$149K ﹤0.01%
4,090
+2,700
+194% +$111K
EMBC icon
4256
CALL
Embecta
EMBC
$276M
$149K ﹤0.01%
11,700
+11,600
+11,600% +$186K
DOMO icon
4257
CALL
Domo
DOMO
$184M
$149K ﹤0.01%
19,200
+6,900
+56% +$55.3K
IMCR icon
4258
CALL
Immunocore
IMCR
$1.74B
$148K ﹤0.01%
+5,000
New +$150K
LBTYA icon
4259
Liberty Global Class A
LBTYA
$3.48B
$148K ﹤0.01%
12,851
-55,118
-81% -$641K
BLCO icon
4260
CALL
Bausch + Lomb
BLCO
$6.03B
$148K ﹤0.01%
10,200
+9,800
+2,450% +$161K
ONDS icon
4261
PUT
Ondas Inc
ONDS
$5.55B
$148K ﹤0.01%
138,000
+102,900
+293% +$154K
RNW icon
4262
ReNew
RNW
$2.5B
$148K ﹤0.01%
+25,058
New +$161K
IMTX icon
4263
PUT
Immatics
IMTX
$1.33B
$147K ﹤0.01%
32,700
-30,200
-48% -$158K
IFF icon
4264
PUT
International Flavors & Fragrances
IFF
$21.7B
$147K ﹤0.01%
1,900
+1,300
+217% +$107K
MRVI icon
4265
CALL
Maravai LifeSciences
MRVI
$866M
$147K ﹤0.01%
66,700
+42,400
+174% +$168K
RCKT icon
4266
PUT
Rocket Pharmaceuticals
RCKT
$382M
$147K ﹤0.01%
22,100
+14,100
+176% +$139K
MBUU icon
4267
CALL
Malibu Boats
MBUU
$583M
$147K ﹤0.01%
4,800
+1,900
+66% +$65.5K
ODD icon
4268
PUT
ODDITY Tech
ODD
$576M
$147K ﹤0.01%
3,400
-2,900
-46% -$129K
ESPR
4269
CALL
DELISTED
Esperion Therapeutics
ESPR
$147K ﹤0.01%
102,100
-244,300
-71% -$450K
IQ icon
4270
iQIYI
IQ
$1.3B
$147K ﹤0.01%
64,911
-355,624
-85% -$782K
ACDC icon
4271
CALL
ProFrac Holding
ACDC
$960M
$146K ﹤0.01%
19,300
+9,600
+99% +$73.7K
MD icon
4272
CALL
Pediatrix Medical
MD
$2.12B
$146K ﹤0.01%
10,100
+10,000
+10,000% +$142K
ARCT icon
4273
PUT
Arcturus Therapeutics
ARCT
$214M
$146K ﹤0.01%
+13,800
New +$219K
ZVRA icon
4274
PUT
Zevra Therapeutics
ZVRA
$673M
$146K ﹤0.01%
19,500
+18,000
+1,200% +$143K
AMPY icon
4275
Amplify Energy
AMPY
$186M
$146K ﹤0.01%
39,039
+16,051
+70% +$80K

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.