OXFORD ASSET MANAGEMENT LLP
CIK 1438284 · Holdings on Dec 31, 2025 · First reported Feb 17, 2026
Top ten holdings
Q4 2025- XBI2.34%
- NFLX1.37%
- MRVL1.16%
- BA1.13%
- MU0.97%
- G4474Y2140.90%
- 03152W1090.85%
- 20717M1030.84%
- BVE0.84%
- 81211K1000.84%
Share classes counted separately11.24%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- XBIWeight decreased · -1.76 pp4.10% → 2.34%Shares -70.28K (-56.41%)
- 03152W109Weight increased · +0.78 pp0.07% → 0.85%Shares +141.90K (+533.15%)
- 29975E109Weight increased · +0.74 pp0.03% → 0.77%Shares +447.79K (+1084.92%)
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 29
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | XBISS SPDR S&P BIOTECH ETFSTATE STREET SPD View history and evidence | $6.62M | 2.34% | 54.31K shares | 4.10% → 2.34%-1.76 pp -70.28K (-56.41%) | Reduced | ↗▾ |
| 02 | NFLXNETFLIX INC View history and evidence | $3.87M | 1.37% | 41.27K shares | Prior unavailable +41.27K | New | ↗▾ |
| 03 | MRVLMARVELL TECHNOLOGY INC View history and evidence | $3.28M | 1.16% | 38.63K shares | Prior unavailable +38.63K | New | ↗▾ |
| 04 | BABOEING CO/THE View history and evidence | $3.21M | 1.13% | 14.78K shares | 0.90% → 1.13%+0.23 pp +2.06K (+16.25%) | Added | ↗▾ |
| 05 | MUMICRON TECHNOLOGY INC View history and evidence | $2.76M | 0.97% | 9.66K shares | 0.75% → 0.97%+0.22 pp -3.92K (-28.87%) | Reduced | ↗▾ |
| 06 | G4474Y214JANUS HENDERSON GROUP PLCORD SHS View history and evidence | $2.55M | 0.90% | 53.67K shares | Prior unavailable +53.67K | New | ↗▾ |
| 07 | 03152W109AMICUS THERAPEUTICS INC View history and evidence | $2.40M | 0.85% | 168.51K shares | 0.07% → 0.85%+0.78 pp +141.90K (+533.15%) | Added | ↗▾ |
| 08 | 20717M103CONFLUENT INC-CLASS ACLASS A COM View history and evidence | $2.38M | 0.84% | 78.82K shares | Prior unavailable +78.82K | New | ↗▾ |
| 09 | BVEDIAMOND HILL INVESTMENT GRPCOM NEW View history and evidence | $2.38M | 0.84% | 14.06K shares | Prior unavailable +14.06K | New | ↗▾ |
| 10 | 81211K100SEALED AIR CORP NEW View history and evidence | $2.36M | 0.84% | 57.04K shares | Prior unavailable +57.04K | New | ↗▾ |
Options overlay 1
$96.84K 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 | |
|---|---|---|---|---|---|
SNAPSNAP INC - ACL A View history and evidence | Put | 12.00K | $96.84K | +12.00K | ▾ |
1 / 1 options · preview only
Exited positions 316
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| GIS GENERAL MILLS INC | Non-derivative | -69,403 | -$3.50M | SEC filing ↗ | SEC filing ↗ |
| F FORD MOTOR CO | Non-derivative | -287,540 | -$3.44M | SEC filing ↗ | SEC filing ↗ |
| CMCSA COMCAST CORP-CLASS A | Non-derivative | -106,691 | -$3.35M | SEC filing ↗ | SEC filing ↗ |
3 / 316 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 1438284 · Period 2025-12-31
Data loaded 2026-09-23 · First reported 2026-02-17
Amendments and versions
{
"amendments_merged": [
{
"action": "MERGE_ADD",
"accession": "0001438284-26-000011",
"cover_total": 28005294,
"filing_date": "2026-05-15",
"claimed_type": "NEW HOLDINGS",
"confidential": false,
"positions_added": 22,
"positions_restated": 1,
"positions_cancelled": 0
},
{
"action": "MERGE_ADD",
"accession": "0001438284-26-000015",
"cover_total": 9208539,
"filing_date": "2026-08-14",
"claimed_type": "NEW HOLDINGS",
"confidential": false,
"positions_added": 8,
"positions_restated": 0,
"positions_cancelled": 0
}
],
"prior_versions": null,
"cover_table_value": 245766170
}Research all 483 reported holdings.
This page includes 30 of 483 reported holdings. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.