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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
+7.63%
1 Year Est. Return
+104.56%
3 Year Est. Return
+314.05%
5 Year Est. Return
+338.55%
10 Year Est. Return
+1,561.13%
AUM
$57.3B
AUM Growth
+$403M
Cap. Flow
+$2.35B
Cap. Flow %
4.11%
Top 10 Hldgs %
13.8%
Holding
9,446
New
1,147
Increased
2,913
Reduced
3,552
Closed
1,460

Sector Composition

Rank Sector Weight
1 Technology 1.07%
2 Financials 0.77%
3 Industrials 0.61%
4 Consumer Discretionary 0.6%
5 Healthcare 0.57%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CLH icon
5301
PUT
Clean Harbors
CLH
$16.5B
$70.3K ﹤0.01%
300
-3,700
-93% -$845K
VTGN icon
5302
VistaGen Therapeutics
VTGN
$9.89M
$70.3K ﹤0.01%
106,137
+77,209
+267% +$279K
OBIO icon
5303
CALL
Orchestra BioMed
OBIO
$238M
$70.1K ﹤0.01%
16,900
+6,100
+56% +$24.6K
WOOF icon
5304
Petco
WOOF
$797M
$70K ﹤0.01%
24,928
+14,813
+146% +$48K
FBIN icon
5305
PUT
Fortune Brands Innovations
FBIN
$5.88B
$70K ﹤0.01%
1,400
+400
+40% +$20.1K
INVA icon
5306
CALL
Innoviva
INVA
$1.55B
$70K ﹤0.01%
+3,500
New +$68.3K
AEE icon
5307
PUT
Ameren
AEE
$30.3B
$69.9K ﹤0.01%
+700
New +$71.8K
XPEL icon
5308
PUT
XPEL
XPEL
$1.22B
$69.9K ﹤0.01%
1,400
+300
+27% +$12.5K
NSLR
5309
CALL
Neostellar Capital Corp
NSLR
$269M
$69.9K ﹤0.01%
7,400
-31,400
-81% -$296K
AGEN
5310
Agenus
AGEN
$312M
$69.8K ﹤0.01%
+22,239
New +$88.5K
ABG icon
5311
CALL
Asbury Automotive
ABG
$4.31B
$69.8K ﹤0.01%
300
+100
+50% +$23.6K
UNM icon
5312
PUT
Unum
UNM
$13.6B
$69.8K ﹤0.01%
900
-100,500
-99% -$7.69M
ASHS icon
5313
CALL
Xtrackers Harvest CSI 500 China A-Shares Small Cap ETF
ASHS
$32.7M
$69.7K ﹤0.01%
+1,800
New +$66.4K
SBAC icon
5314
SBA Communications
SBAC
$19.2B
$69.6K ﹤0.01%
360
-1,747
-83% -$338K
ITT icon
5315
CALL
ITT
ITT
$17.5B
$69.4K ﹤0.01%
400
+300
+300% +$53.8K
ALMS
5316
CALL
Alumis Inc
ALMS
$3.6B
$69.3K ﹤0.01%
7,100
-2,400
-25% -$16.8K
DGXX
5317
PUT
Digi Power X Inc
DGXX
$363M
$69.1K ﹤0.01%
+27,100
New +$102K
RNR icon
5318
RenaissanceRe
RNR
$13.3B
$68.9K ﹤0.01%
245
-55
-18% -$14.5K
MIRM icon
5319
Mirum Pharmaceuticals
MIRM
$6.46B
$68.9K ﹤0.01%
872
+640
+276% +$45.9K
PHUN icon
5320
Phunware
PHUN
$43.1M
$68.8K ﹤0.01%
37,207
+18,249
+96% +$42.5K
YALA
5321
CALL
Yalla Group
YALA
$818M
$68.7K ﹤0.01%
9,900
-40,300
-80% -$288K
CGNT icon
5322
Cognyte Software
CGNT
$659M
$68.7K ﹤0.01%
7,308
+2,277
+45% +$19.7K
KWR icon
5323
CALL
Quaker Houghton
KWR
$2.76B
$68.7K ﹤0.01%
500
HYFT
5324
CALL
MindWalk Holdings
HYFT
$60.6M
$68.6K ﹤0.01%
37,700
-116,900
-76% -$206K
FBIO icon
5325
PUT
Fortress Biotech
FBIO
$104M
$68.4K ﹤0.01%
18,700
-9,200
-33% -$26.2K

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Group One Trading's Q4 2025 Portfolio in Review

As of Q4 2025, Group One Trading held 9,446 positions worth $57.3B, up 0.71% from $56.9B the previous quarter. Its ten largest holdings account for 14% of the portfolio.

Group One Trading deployed $2.35B of net new capital in Q4 2025, opening 1,147 new positions and adding to 2,913 existing holdings. Its largest new stake was Amplify Junior Silver Miners ETF: 3,756,119 shares worth $104M.

By sector, the portfolio is most concentrated in Technology at 1.1% of assets, down from 1.1% a quarter earlier, followed by Financials and Industrials.

On the sell side, the largest reduction was Iris Energy, an estimated $97M trimmed.

  • Group One Trading's largest Q4 2025 buy was Amplify Junior Silver Miners ETF: 3,756,119 shares worth $104M.
  • Group One Trading added most to Advanced Micro Devices in Q4 2025, an estimated $27.9M increase.
  • Group One Trading's biggest Q4 2025 reduction was Iris Energy, cutting an estimated $97M.
  • Group One Trading fully exited Wynn Resorts in Q4 2025, selling an estimated $29.9M.
  • Group One Trading's ten largest holdings make up 14% of its $57.3B portfolio in Q4 2025.
  • Group One Trading opened 1,147 new positions and closed 1,460 in Q4 2025.
  • Group One Trading's portfolio value rose 0.71% quarter-over-quarter to $57.3B.

Based on Group One Trading's 13F filing for Q4 2025, filed 12 Feb 2026.