GROUP ONE TRADING LLCGROUP ONE TRADING LLC

Institutional investor · Portfolio as of Q1 2026

SEC EDGAR SourceSEC Filings

Top Holdings7,822 positions

Activity:
Stock
Shares
Value
Weight
Avg Buy
Est. P&L
Held
Conviction
??SPDR GOLD TR
CALL
Delisted
4M$1.7B3.3%
Increased
??TESLA INC
CALL
Delisted
2.9M$1.1B2.0%
Increased
??META PLATFORMS INC
CALL
Delisted
1.5M$879.9M1.7%
Decreased
2.7M$723.7M1.4%
Decreased
??SPDR GOLD TR
PUT
Delisted
1.5M$654.3M1.3%
Increased
??APPLE INC
CALL
Delisted
2M$505.7M1.0%
Increased
1.5M$498.4M1.0%
Increased
??TESLA INC
PUT
Delisted
1.3M$494M0.9%
Increased
??NVIDIA CORPORATION
CALL
Delisted
2.8M$490.6M0.9%
Decreased
SLVSLV
CALL

ISHARES SILVER TR

7.2M$489M0.9%
??MICRON TECHNOLOGY INC
CALL
Delisted
1.4M$461.2M0.9%
Increased
??MICROSOFT CORP
CALL
Delisted
1.2M$430.8M0.8%
Increased
3.3M$409.9M0.8%
Decreased
SLXSLX
CALL

VANECK ETF TRUST

3.4M$405.5M0.8%
??UNITED STS OIL FD LP
CALL
Delisted
3.1M$397.9M0.8%
Increased
??STRIVE INC
CALL
Delisted
34.4M$344.9M0.7%
New
??INTEL CORP
CALL
Delisted
7.2M$318.4M0.6%
Increased
??ELI LILLY & CO
CALL
Delisted
325,500$299.4M0.6%
Decreased
??ELI LILLY & CO
PUT
Delisted
319,800$294.1M0.6%
Increased
817,800$276.4M0.5%
Decreased
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$52.2B
AUM
7,822
Positions
Q1 2026
Filing
Rating · 2.5
Quarterly Portfolio Change
+25%Q4'24$43.7B-21%Q1'25$34.5B+31%Q2'25$45.2B+26%Q3'25$56.9B+1%Q4'25$57.3B-9%Q1'26$52.2B
Activity profile
$ moved · Q1'26
New4%Increased39%Decreased53%Exited3%
Composition
Equity vs derivatives
Equity6%Puts33%Calls61%
Holding period
Avg 4.4 years
<1Q4%1-4Q11%1-2Y11%2Y+74%

GROUP ONE TRADING LLC manages $52.2B across 7822 positions as of Q1 2026. Top holdings: SPDR GOLD TR (3.3%), TESLA INC (2.0%), META PLATFORMS INC (1.7%). Fund DNA: Diversified Scout. HoldingsIntel Rating: 2.5/5.0.

Q1 2026 Summary

Active quarter - 637 new positions, 767 exits, 591 increased. No standout high-conviction moves this quarter. Portfolio: $52.2B across 7822 positions.

Top holdings by portfolio weight

Total AUM$3B
URA0.16%
SILJ0.14%
MU0.10%
TSM0.09%
AG0.08%
URNM0.07%
MAR0.07%
PBR0.06%
EWY0.06%
KKR0.06%
Other0.05%

Portfolio allocation by GICS sector

Sectors11
Unknown18.61%
Technology16.22%
Financial Services11.67%
Consumer Cyclical10.96%
Basic Materials9.54%
Healthcare9.23%
Industrials7.90%
Energy6.59%
Communication Services3.26%
Consumer Defensive2.80%
Other3.22%

Behavioral investing profile

7-dimension quality assessment
Solid(2.5 / 5.0)
Track Record41
Conviction35
Concentration0
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Position Outcomes

Best and worst performing positions by estimated return

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

Accumulation Streaks

Positions with 2+ consecutive quarters of increases - persistent directional conviction.

Security
5Q
FIVNFIVE9 INC
Q1 2025 Q1 2026+218,596 shares+$3.3M
5Q
ONITONITY GROUP INC
Q1 2025 Q1 2026+24,842 shares+$990,842
5Q
OSCROSCAR HEALTH INC
Q1 2025 Q1 2026+1.2M shares+$13.3M

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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer

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