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Group One Trading

Group One Trading Portfolio holdings

AUM $71.1B
1-Year Est. Return 128.96%
This Fund
S&P 500
This Quarter Est. Return
+4.89%
1 Year Est. Return
+128.96%
3 Year Est. Return
+441.6%
5 Year Est. Return
+457.72%
10 Year Est. Return
+2,189.21%
AUM
$52.2B
AUM Growth
-$5.1B
Cap. Flow
-$271M
Cap. Flow %
-0.52%
Top 10 Hldgs %
14.41%
Holding
9,098
New
1,118
Increased
2,437
Reduced
3,607
Closed
1,601

Top Buys

Rank Stock Value
1
URA icon
Global X Uranium ETF
URA
+$63.3M
2
TSM icon
TSMC
TSM
+$41.1M
3
URNM icon
Sprott Uranium Miners ETF
URNM
+$39.5M
4
MU icon
Micron Technology
MU
+$37.1M
5
KKR icon
KKR & Co
KKR
+$34.7M

Sector Composition

Rank Sector Weight
1 Miscellaneous 95.24%
2 Technology 0.95%
3 Financials 0.68%
4 Consumer Discretionary 0.63%
5 Materials 0.56%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MRTN icon
8326
PUT
Marten Transport
MRTN
$1.07B
– –
-500
Closed -$5.69K
MSBI icon
8327
CALL
Midland States Bancorp
MSBI
$672M
– –
-100
Closed -$2.12K
MSCI icon
8328
MSCI
MSCI
$39.2B
– –
-130
Closed -$73.3K
MSDL icon
8329
Morgan Stanley Direct Lending Fund
MSDL
$1.2B
– –
-900
Closed -$13.9K
MSGS icon
8330
Madison Square Garden
MSGS
$9.97B
– –
-864
Closed -$223K
MSGS icon
8331
PUT
Madison Square Garden
MSGS
$9.97B
– –
-1,900
Closed -$491K
MSM icon
8332
CALL
MSC Industrial Direct
MSM
$6.96B
– –
-50,100
Closed -$4.21M
MSM icon
8333
PUT
MSC Industrial Direct
MSM
$6.96B
– –
-50,000
Closed -$4.21M
MT icon
8334
ArcelorMittal
MT
$51.1B
– –
-28,744
Closed -$1.59M
MTA
8335
Metalla Royalty & Streaming
MTA
$899M
– –
-40,689
Closed -$322K
MTLS
8336
CALL
Materialise
MTLS
$505M
– –
-8,700
Closed -$48.3K
MTLS
8337
PUT
Materialise
MTLS
$505M
– –
-65,800
Closed -$365K
MTUM icon
8338
CALL
iShares MSCI USA Momentum Factor ETF
MTUM
$20.9B
– –
-1,600
Closed -$400K
MTZ icon
8339
MasTec
MTZ
$16.9B
– –
-4,877
Closed -$1.32M
MUB icon
8340
iShares National Muni Bond ETF
MUB
$45.3B
– –
-9,825
Closed -$1.05M
MVO
8341
DELISTED
MV Oil Trust
MVO
– –
-56,779
Closed -$107K
MWA icon
8342
CALL
Mueller Water Products
MWA
$3.35B
– –
-500
Closed -$11.9K
MYGN icon
8343
CALL
Myriad Genetics
MYGN
$405M
– –
-27,500
Closed -$169K
LUXE
8344
LuxExperience B.V.
LUXE
$1.34B
– –
-100
Closed -$835
NAMS icon
8345
NewAmsterdam Pharma
NAMS
$2.85B
– –
-1,313
Closed -$42.8K
NAMS icon
8346
PUT
NewAmsterdam Pharma
NAMS
$2.85B
– –
-3,700
Closed -$130K
NATL icon
8347
NCR Atleos
NATL
$3.36B
– –
-1,179
Closed -$48.7K
NAUT icon
8348
Nautilus Biotechnolgy
NAUT
$173M
– –
-3,880
Closed -$9.53K
NBBK icon
8349
PUT
NB Bancorp
NBBK
$976M
– –
-100
Closed -$1.98K
NBIX icon
8350
CALL
Neurocrine Biosciences
NBIX
$14.1B
– –
-3,000
Closed -$425K

Similar funds

Group One Trading's Q1 2026 Portfolio in Review

As of Q1 2026, Group One Trading held 9,098 positions worth $52.2B, down 8.9% from $57.3B the previous quarter. Its ten largest holdings account for 14% of the portfolio.

Group One Trading's Q1 2026 filing shows 1,118 new, 2,437 increased, 3,607 reduced and 1,601 closed positions. Its largest new stake was Sprott Uranium Miners ETF: 578,353 shares worth $36.5M. The largest sale was Amplify Junior Silver Miners ETF, an estimated $44.3M.

By sector, the portfolio is most concentrated in Miscellaneous at 95% of assets, up from 95% a quarter earlier, followed by Technology and Financials.

  • Group One Trading's largest Q1 2026 buy was Sprott Uranium Miners ETF: 578,353 shares worth $36.5M.
  • Group One Trading added most to Global X Uranium ETF in Q1 2026, an estimated $63.3M increase.
  • Group One Trading's biggest Q1 2026 reduction was Amplify Junior Silver Miners ETF, cutting an estimated $44.3M.
  • Group One Trading fully exited Advanced Micro Devices in Q1 2026, selling an estimated $32.2M.
  • Group One Trading's ten largest holdings make up 14% of its $52.2B portfolio in Q1 2026.
  • Group One Trading opened 1,118 new positions and closed 1,601 in Q1 2026.
  • Group One Trading's portfolio value fell 8.9% quarter-over-quarter to $52.2B.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.