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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
TDW icon
3251
Tidewater
TDW
$4.12B
$430K ﹤0.01%
10,184
+1,916
+23% +$95.3K
PFG icon
3252
CALL
Principal Financial Group
PFG
$24.3B
$430K ﹤0.01%
5,100
+4,700
+1,175% +$391K
HAPN
3253
Happen Inc
HAPN
$2.24B
$430K ﹤0.01%
+41,653
New +$559K
ARI
3254
PUT
Apollo Commercial Real Estate
ARI
$885M
$430K ﹤0.01%
44,900
+28,300
+170% +$269K
MBLY icon
3255
Mobileye
MBLY
$2.2B
$429K ﹤0.01%
29,822
-422,078
-93% -$6.9M
AVB icon
3256
CALL
AvalonBay Communities
AVB
$26.8B
$429K ﹤0.01%
2,000
-3,100
-61% -$673K
TXRH icon
3257
Texas Roadhouse
TXRH
$13.7B
$429K ﹤0.01%
2,574
+318
+14% +$56.3K
CRTO icon
3258
CALL
Criteo S.A. Ordinary Shares
CRTO
$923M
$428K ﹤0.01%
12,100
-4,600
-28% -$179K
TAL icon
3259
TAL Education Group
TAL
$6.87B
$428K ﹤0.01%
+32,428
New +$404K
ABSI icon
3260
CALL
Absci
ABSI
$1.51B
$428K ﹤0.01%
170,600
+113,600
+199% +$417K
ARMK icon
3261
Aramark
ARMK
$14.7B
$426K ﹤0.01%
+12,346
New +$455K
MOMO
3262
PUT
Hello Group
MOMO
$866M
$425K ﹤0.01%
67,400
+27,200
+68% +$196K
TRUP icon
3263
PUT
Trupanion
TRUP
$1.18B
$425K ﹤0.01%
11,400
-13,600
-54% -$566K
AGIO icon
3264
PUT
Agios Pharmaceuticals
AGIO
$1.93B
$425K ﹤0.01%
14,500
-7,600
-34% -$252K
PSNY icon
3265
Polestar Automotive Holding UK
PSNY
$2.06B
$425K ﹤0.01%
+13,478
New +$445K
CSWC icon
3266
CALL
Capital Southwest
CSWC
$1.6B
$424K ﹤0.01%
19,000
+15,700
+476% +$355K
NSLR
3267
Neostellar Capital Corp
NSLR
$254M
$424K ﹤0.01%
85,308
+28,968
+51% +$168K
YETI icon
3268
PUT
Yeti Holdings
YETI
$3.95B
$424K ﹤0.01%
12,800
-3,200
-20% -$116K
IMVT icon
3269
Immunovant
IMVT
$8.25B
$423K ﹤0.01%
24,771
-59,937
-71% -$1.25M
GKOS icon
3270
CALL
Glaukos
GKOS
$10.6B
$423K ﹤0.01%
4,300
-900
-17% -$120K
TUA icon
3271
Simplify Short Term Treasury Futures Strategy ETF
TUA
$658M
$422K ﹤0.01%
19,187
+18,239
+1,924% +$391K
AMH icon
3272
CALL
American Homes 4 Rent
AMH
$12.5B
$420K ﹤0.01%
11,100
+7,100
+178% +$254K
ODD icon
3273
CALL
ODDITY Tech
ODD
$651M
$420K ﹤0.01%
9,700
-18,500
-66% -$822K
SKYT
3274
CALL
DELISTED
SkyWater Technology
SKYT
$419K ﹤0.01%
59,100
-163,300
-73% -$1.6M
ASPI icon
3275
PUT
ASP Isotopes
ASPI
$558M
$418K ﹤0.01%
89,200
+24,700
+38% +$123K

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.