GROUP ONE TRADING, L.P.
CIK 932540 · Holdings on Dec 31, 2023 · First reported Feb 14, 2024
Top ten holdings
Q4 2023- AMD5.27%
- NVDA4.10%
- TSLA2.53%
- META2.34%
- GOOG1.86%
- FSLR1.65%
- NFLX1.44%
- C1.40%
- MDGL1.40%
- BABA1.39%
Share classes counted separately23.38%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- NVDAWeight increased · +3.09 pp1.01% → 4.10%Shares +204.71K (+348.53%)
- AMDWeight increased · +2.77 pp2.50% → 5.27%Shares +524.63K (+85.58%)
- TSLAWeight increased · +1.77 pp0.76% → 2.53%Shares +246.71K (+320.61%)
Weight = security value ÷ total reported holdings value. Changes are in percentage points; price moves also affect weights, so they are not trade sizes.
Top 10 holdings 25
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | AMDADVANCED MICRO DEVICES View history and evidence | $167.70M | 5.27% | 1.14M shares | 2.50% → 5.27%+2.77 pp +524.63K (+85.58%) | Added | ↗▾ |
| 02 | NVDANVIDIA CORP View history and evidence | $130.47M | 4.10% | 263.45K shares | 1.01% → 4.10%+3.09 pp +204.71K (+348.53%) | Added | ↗▾ |
| 03 | TSLATESLA INC View history and evidence | $80.42M | 2.53% | 323.66K shares | 0.76% → 2.53%+1.77 pp +246.71K (+320.61%) | Added | ↗▾ |
| 04 | METAMETA PLATFORMS INC-CLASS ACL A View history and evidence | $74.55M | 2.34% | 210.63K shares | 1.62% → 2.34%+0.72 pp +74.95K (+55.25%) | Added | ↗▾ |
| 05 | GOOGALPHABET INC-CL CCAP STK CL C View history and evidence | $59.29M | 1.86% | 420.73K shares | 2.78% → 1.86%-0.92 pp -111.05K (-20.88%) | Reduced | ↗▾ |
| 06 | FSLRFIRST SOLAR INC View history and evidence | $52.37M | 1.65% | 303.96K shares | 0.87% → 1.65%+0.78 pp +169.16K (+125.48%) | Added | ↗▾ |
| 07 | NFLXNETFLIX INC View history and evidence | $45.83M | 1.44% | 94.14K shares | 1.75% → 1.44%-0.31 pp -22.70K (-19.43%) | Reduced | ↗▾ |
| 08 | CCITIGROUP INCCOM NEW View history and evidence | $44.58M | 1.40% | 866.65K shares | 1.53% → 1.40%-0.13 pp -72.33K (-7.70%) | Reduced | ↗▾ |
| 09 | MDGLMADRIGAL PHARMACEUTICALS INC View history and evidence | $44.41M | 1.40% | 191.93K shares | 0.44% → 1.40%+0.96 pp +116.24K (+153.58%) | Added | ↗▾ |
| 10 | BABAALIBABA GROUP HOLDING-SP ADRSPONSORED ADS View history and evidence | $44.28M | 1.39% | 571.24K shares | 2.58% → 1.39%-1.19 pp -177.50K (-23.71%) | Reduced | ↗▾ |
Options overlay 5,438
$34.85B notionalPut and Call positions are separate. Notional is based on underlying securities, not option premium, market value or net exposure. Quantities are underlying shares.
| Security | Put / Call | Underlying shares | Notional | Quantity change | |
|---|---|---|---|---|---|
TSLATESLA INC View history and evidence | Call | 10.32M | $2.56B | -334.80K (-3.14%) | ▾ |
METAMETA PLATFORMS INC-CLASS ACL A View history and evidence | Call | 3.20M | $1.13B | -60.30K (-1.85%) | ▾ |
NVDANVIDIA CORP View history and evidence | Call | 1.72M | $852.42M | +104.80K (+6.48%) | ▾ |
3 / 5,438 options · preview only
Exited positions 1,338
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| 81181C954 SEAGEN INC | Put | -1,103,400 | -$234.09M | SEC filing ↗ | SEC filing ↗ |
| G46188951 HORIZON THERAPEUTICS PUB L | Put | -1,400,200 | -$161.99M | SEC filing ↗ | SEC filing ↗ |
| 00507V909 ACTIVISION BLIZZARD INC | Call | -1,505,600 | -$140.97M | SEC filing ↗ | SEC filing ↗ |
3 / 1,338 preview exits. Up to 30 exit records are previewed. Exit means absent from the current filing; execution date, price and proceeds are unknown.
Every number has a source.
CIK 932540 · Period 2023-12-31
Data loaded 2026-09-23 · First reported 2024-02-14
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 38031919223
}Research all 7,275 reported holdings.
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